SI24290A - Pointed snowplow - Google Patents
Pointed snowplow Download PDFInfo
- Publication number
- SI24290A SI24290A SI201300024A SI201300024A SI24290A SI 24290 A SI24290 A SI 24290A SI 201300024 A SI201300024 A SI 201300024A SI 201300024 A SI201300024 A SI 201300024A SI 24290 A SI24290 A SI 24290A
- Authority
- SI
- Slovenia
- Prior art keywords
- plow
- transverse
- pole
- hole
- forks
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
- E01H5/06—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades
- E01H5/063—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades by snow-plough blades tiltable for shock-absorbing purposes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
Koničast snežni plug (1) po izumu rešuje problem, kako zagotoviti prilagajanje pluga vozišču prevoju vozišča navzgor ali navzdol ali sukanju vozišča okrog vzdolžne osi. Rešitev tehničnega problema je po izumu v plugu, ki obsega nosilno strukturo (3) lopat pluga s hidravličnima cilindroma (4a, 4b), vodilno ploščo (5) za sučno drsenje nosilne strukture (3), montažno ploščo (7) za pritrditev pluga na vozilo in ročični mehanizem, ki povezuje vodilno ploščo (5) in montažno ploščo (7), ter obsega spodnje vilice (8), prve zgornje vilice (9) in druge zgornje vilice (10), pri čemer je med prvimi zgornjimi vilicami (9) in drugimi zgornjimi, vilicami (10) razmeščen vsaj en elastičen element (11), ki omogoča, da se nosilna struktura (3) z lopatama v delovnem položaju pluga prilagaja vozišču v vseh smereh.The tapered snow plug (1) according to the invention solves the problem of how to ensure that the plow is adapted to the carriage up or down the carriage or rotate the carriageway around the longitudinal axis. The solution of the technical problem is according to the invention in a plunger comprising a support structure (3) of a shovel shaft with hydraulic cylinders (4a, 4b), a guide plate (5) for horizontally sliding the support structure (3), a mounting plate (7) for securing the plug a vehicle and a crank mechanism connecting the guide plate (5) and the mounting plate (7) and comprising the lower forks (8), the first upper fork (9) and the other upper fork (10), which is between the first upper forks (9 ) and other upper forks (10), at least one elastic element (11) is arranged, which allows the supporting structure (3) with the blades in the working position of the plunger to be adapted to the carriage in all directions.
Description
KONIČAST SNEŽNI PLUGTAPE SNOW PLOW
Tehnično področjeTechnical area
Izum se nanaša na snežni plug, še zlasti koničast snežni plug.The invention relates to a snow plow, in particular a pointed snow plow.
Stanje tehnikeThe state of the art
Snežni plug je naprava, ki se namesti na vozilo, in se uporablja za odstranjevanje snega in ledu z zunanjih površin, še zlasti površin, ki so namenjene transportu.A snow plow is a device that is mounted on a vehicle and is used to remove snow and ice from outside surfaces, especially surfaces intended for transportation.
Iz stanja tehnike so znani ravni plugi, katerih značilnost je, da lahko odrivajo sneg samo na eno ali drugo stran pluga. Znani so tudi koničasti plugi, ki imajo pred ravnimi plugi prednost, da imajo možnost štirih konfiguracij lopat. Enega takih plugov razkriva patentna prijava EP 2 522 779 Al. V konfiguraciji leva lopata naprej in desna lopata nazaj, plug odriva sneg na desno stran vozišča, v konfiguraciji leva lopata nazaj in desna lopata naprej, plug odriva sneg na levo stran vozišča, v konfiguraciji obe lopati nazaj, plug odriva sneg na obe strani vozišča in v konfiguraciji obe lopati naprej, plug zbira in nariva sneg pred seboj.In the prior art, straight plows are known, characterized by the ability to push snow to one side or the other of the plow. Also known are tapered plows, which have the advantage of having four shovel configurations over flat plows. One such plow is disclosed by EP 2 522 779 Al. In configuration left shovel forward and right shovel back, plow pushes snow to the right side of carriageway, in configuration left shovel back and right shovel forward, plow shovels snow to left side of carriageway, in configuration both shovels back, plow shovels snow to both sides of carriageway and in the configuration of both shovels forward, the plow collects and pushes the snow in front of it.
Vozišče je ravno samo v idealnem primeru. V realnosti pa se vozišče previja navzgor ali navzdol ali pa se previja okrog vzdolžne osi. Za kvalitetno pluženje se mora plug vozišču stalno prilagajati. Pri ravnih plugih je prilagajanje z bočnim nagibom pluga okrog središčne osi v smeri vožnje rešeno na več znanih načinov. Eden od načinov je s pritrditvijo nosilne strukture lopat na ploščo, na kateri so izvedene krožne luknje, skozi katere so razmeščeni pritrdilni vijaki. S tem se omogoči krožno drsenje nosilne strukture lopat glede na plošče. Drug od znanih načinov prilagajanja pluga je z elastičnim vpetjem sprednjega dela pluga.The carriageway is just perfect. In reality, however, the carriageway is bent up or down or bent around a longitudinal axis. For good plowing, the plow must be constantly adjusted to the pavement. In the case of straight plows, adjusting the lateral inclination of the plow around the center axis in the direction of travel is solved in several known ways. One way is by attaching the supporting structure of the blades to a plate on which circular holes through which the fixing screws are arranged are made. This allows for a circular sliding of the supporting structure of the blades with respect to the plates. Another known way of adjusting the plow is by elastically clamping the front of the plow.
Omenjene znane rešitve prilagajanja pluga vozišču so uporabne zgolj pri ravni konfiguraciji pluga, pri kateri, v primeru prevoja vozišča, prednji končni del lopate pluga sledi prevoju vozišča in zasuče celotno lopato pluga.The aforementioned known plow adjustment solutions are useful only in a straight plow configuration in which, in the case of a pavement pass, the front end of the plow blade follows the pavement pass and rotates the entire plow blade.
Pri koničasti konfiguraciji koničastega pluga te rešitve niso uporabne, saj je konica pluga v sredinski vzdolžni osi pluga. Pri prevoju vozišča navzgor, konica pluga naleti v vozišče. Iz stanja tehnike so znane zgolj nekatere rešitve vertikalnega nastavljanja pluga glede na vozilo, s čimer se nastavlja višina pluga glede na različne povese vozil, na katere se montira plug.For a tapered plow configuration, these solutions are not applicable as the plow tip is in the median longitudinal axis of the plow. When turning the carriageway upwards, the tip of the plow hits the carriageway. Only certain solutions for the vertical adjustment of the plow according to the vehicle are known in the prior art, thereby adjusting the height of the plow according to the various hangings of vehicles to which the plow is mounted.
Tehnični problemA technical problem
Tehnični problem je, kako zagotoviti koničast snežni plug, ki se prilagaja vozišču, torej prevoju vozišča navzgor ali navzdol ali sukanju vozišča okrog vzdolžne osi, s čimer se zagotovi kvalitetno pluženje vozišča.The technical problem is how to provide a pointed snow plow that adapts to the carriageway, that is, passing the carriageway up or down or twisting the carriageway about the longitudinal axis, thus ensuring good road plowing.
Rešitev tehničnega problemaThe solution to a technical problem
Tehnični problem je rešen s koničastim snežnim plugom, ki obsega:A technical problem is solved with a pointed snow plow, comprising:
- levo in desno lopato pluga,- the left and right plow blades,
- nosilno strukturo lopat pluga; pri čemer sta leva in desna lopata pluga tečajno povezani s prednjim koncem nosilne strukture okrog vertikalne osi,- the supporting structure of the plow blades; the left and right plow blades being hingedly connected to the front end of the supporting structure about a vertical axis,
- dva prva hidravlična cilindra; pri čemer sta prva hidravlična cilindra z enim koncem tečajno povezana z nosilno strukturo in z drugim koncem tečajno povezana z levo oziroma desno lopato pluga,- the first two hydraulic cylinders; the first hydraulic cylinders having one end hingedly connected to the supporting structure and the other end hingedly to the left or right plow blades,
- vodilno ploščo z množico skoznjih lukenj, ki so tvorjene v obliki odsekov koncentričnih krogov; pri čemer je nosilna struktura lopat pluga pritrjena na vodilno ploščo s pomočjo vijakov, ki so razmeščeni skozi omenjene skoznje luknje tako, da je omogočeno drsno sučno gibanje nosilne strukture lopat pluga glede na vodilno ploščo,- a guide plate with a plurality of through holes formed in the form of sections of concentric circles; wherein the supporting structure of the plow blades is fixed to the guide plate by means of screws disposed through said through holes so as to allow sliding rotary motion of the supporting structure of the plow blades relative to the guide plate,
- montažno ploščo za pritrditev snežnega pluga na vozilo,- mounting plate for securing the snow plow to the vehicle,
- spodnje vilice, ki so na enem koncu tečajno povezane s spodnjim delom montažne plošče in na drugem koncu tečajno povezane s spodnjim koncem vodilne plošče,- lower forks which are hinged at one end to the lower part of the mounting plate and at the other end hinged to the lower end of the guide plate,
- prve zgornje vilice, ki so z enim koncem tečajno povezane z zgornjim koncem montažne plošče,- the first upper forks connected at one end to the upper end of the mounting plate by one hinge,
- druge zgornje vilice, ki so z enim koncem tečajno povezane z zgornjim koncem vodilne plošče in z drugim koncem tečajno povezane s prvimi zgornjimi vilicami; pri čemer je med prvimi zgornjimi vilicami in drugimi zgornjimi vilicami razmeščen vsaj en elastičen element,- other upper forks which are hinged at one end with the upper end of the guide plate and hinged with the other end with the first upper forks; with at least one elastic element disposed between the first upper fork and the second upper fork,
- drugi hidravlični cilinder, ki je z enim koncem tečajno povezan s spodnjim delom montažne plošče in z drugim koncem tečajno povezan s prečnim drogom drugih zgornjih vilic.- a second hydraulic cylinder which is hinged at one end with the lower part of the mounting plate and connected at the other end with the crossbar of the other upper forks.
Elastičen element omogoča sučno gibanje prvih zgornjih vilic glede na druge zgornje vilice.The elastic element allows the first upper forks to rotate relative to the other upper forks.
Drugi hidravlični cilinder je namenjen za dvig lopat pluga v nedelovni položaj in spust lopat do površine vozišča, ko je v delovnem položaju. Med pluženjem vozišča je drugi hidravlični cilinder sproščen, s čimer se zagotovo, daje spodnji del pluga vedno v stiku z voziščem.The second hydraulic cylinder is designed to raise the plow blades to non-working position and lower the blades to the surface of the carriageway when in working position. During the plowing of the pavement, the second hydraulic cylinder is released, ensuring that the lower part of the plow is always in contact with the pavement.
Razmerje ročic prvih zgornjih vilic in drugih zgornjih vilic je izbrano v območju od 1:1 do 3:2.The ratio of the first upper fork and second upper fork levers is selected in the range 1: 1 to 3: 2.
Druge zgornje vilice so tvorjene s skoznjo luknjo skozi drugi prečni drog drugih zgornjih vilic v vzdolžni smeri prečnega droga. Prve zgornje vilice so tvorjene iz dvehThe other upper forks are formed by a through hole through the second lateral pole of the other upper forks along the longitudinal direction of the transverse pole. The first upper forks are made of two
zrcalno simetričnih ročic, ki sta fiksno, ločljivo pritrjeni na prvi prečni drog, pri čemer je prvi prečni drog razmeščen skozi omenjeno skoznjo luknjo drugega prečnega droga.the symmetrically symmetrical levers, which are fixedly, are detachably attached to the first crossbar, the first crossbar being disposed through said through hole of the second crossbar.
Ne da bi obšli bistvo izuma je mogoče zgornje vilice tvoriti tudi obratno, torej tako, da je drugi prečni drog drugih zgornjih vilic razmeščen skozi luknjo v prvem drogu prvih zgornjih vilic.Without circumventing the invention, the upper forks can also be formed in the opposite direction, such that the second lateral bar of the other upper forks is disposed through a hole in the first bar of the first upper forks.
Votline okrog prvega prečnega droga, ki je razmeščen v luknji drugega prečnega droga, so zapolnjene s podolgastimi elastičnimi elementi. Oblika prečnega prereza elastičnih elementov je izbrana iz skupine, ki obsega: krog in pravokotni trikotnik. Elastični elementi so tvorjeni iz poliuretana.The cavities around the first crossbar, which is located in the hole of the second crossbar, are filled with elongated elastic elements. The cross-sectional shape of the elastic elements is selected from the group comprising: a circle and a right triangle. Elastic elements are made of polyurethane.
Prednost koničastega snežnega pluga pred znanimi plugi je v tem, da se v delovnem položaju stalno prilagaja prevojem vozišča navzgor ali navzdol in sukanju vozišča okrog vzdolžne osi in vozilu. S tem je spodnji rob lopat pluga neprestano v stiku z voziščem, s čimer se zagotovi kvalitetno pluženje vozišča.The advantage of a pointed snow plow over the known plows is that in the working position it constantly adjusts to the carriageway upwards or downwards and to rotate the carriageway around the longitudinal axis and the vehicle. This keeps the lower edge of the plow blades in contact with the carriageway to ensure good carriageway plowing.
Slika 1: Koničast snežni plugFigure 1: Pointed snow plow
Slika 2: Ročični mehanizem koničastega snežnega pluga v prerezuFigure 2: Manual mechanism of a pointed snow plow in cross section
Slika 3: Ročični mehanizem koničastega snežnega pluga v 3D pogleduFigure 3: Manual mechanism of a pointed snow plow in 3D view
Slika 4: Konstrukcija prvih in drugih zgornjih vilicFigure 4: Construction of the first and second upper forks
Slika 5: Položaj lopat pluga pri prevoju vozišča navzgor in navzdolFigure 5: Position of plow blades when carriageway is up and down
V nadaljevanju je izum opisan bolj podrobno z izvedbenimi primeri.The invention will now be described in more detail by way of example examples.
Koničasti snežni plug 1, ki obsega:A pointed snow plow 1 comprising:
- levo 2a in desno 2b lopato pluga,- left 2a and right 2b plow shovel,
- nosilno strukturo 3 lopat pluga; pri čemer sta leva 2a in desna 2b lopata pluga tečajno povezani s prednjim koncem nosilne strukture 3 okrog vertikalne osi,- supporting structure of 3 plow blades; the left 2a and right 2b of the plow blades being hingedly connected to the front end of the supporting structure 3 about the vertical axis,
- dva prva hidravlična cilindra 4a, 4b; pri čemer sta prva hidravlična cilindra z enim koncem tečajno povezana z nosilno strukturo 3 in z drugim koncem tečajno povezana z levo 2a oziroma desno 2b lopato pluga,- two first hydraulic cylinders 4a, 4b; the first hydraulic cylinders having one end hingedly connected to the supporting structure 3 and the other end hingingly connected to the left 2a or right 2b of the plow blade,
-vodilno ploščo 5 z množico skoznj ih lukenj 6, ki so tvorjene v obliki odsekov koncentričnih krogov; pri čemer je nosilna struktura 3 lopat pluga pritrjena na vodilno ploščo 5 s pomočjo vijakov, ki so razmeščeni skozi omenjene skoznje luknje tako, daje omogočeno drsno sučno gibanje nosilne strukture 3 lopat pluga glede na vodilno ploščo 5,- a guide plate 5 with a plurality of through holes 6 formed in the form of sections of concentric circles; wherein the supporting structure 3 of the plow blades is fixed to the guide plate 5 by means of screws disposed through said through holes so as to allow sliding rotary movement of the supporting structure 3 of the plow blades relative to the guide plate 5,
- montažno ploščo 7 za pritrditev snežnega pluga 1 na vozilo,- mounting plate 7 for attaching the snow plow 1 to the vehicle,
-spodnje vilice 8, ki so na enem koncu tečajno povezane s spodnjim delom montažne plošče 7 in na drugem koncu tečajno povezane s spodnjim koncem vodilne plošče 5,- lower forks 8 which are hinged at one end to the lower part of the mounting plate 7 and hinged at the other end to the lower end of the guide plate 5,
- prve zgornje vilice 9, ki so z enim koncem tečajno povezane z zgornjim koncem montažne plošče 7,- the first upper forks 9, which are hinged to one end with the upper end of the mounting plate 7,
-druge zgornje vilice 10, ki so z enim koncem tečajno povezane z zgornjim koncem vodilne plošče 5 in z drugim koncem tečajno povezane s prvimi zgornjimi vilicami 9; pri čemer je med prvimi zgornjimi vilicami 9 in drugimi zgornjimi vilicami 10 razmeščen vsaj en elastičen element 11,- other upper forks 10 which are hinged at one end to the upper end of the guide plate 5 and hinged to the first upper fork 9 at the other end; wherein at least one elastic element 11 is disposed between the first upper fork 9 and the second upper fork 10,
- drugi hidravlični cilinder 12, ki je z enim koncem tečajno povezan s spodnjim delom montažne plošče 7 in z drugim koncem tečajno povezan s prečnim drogom drugih zgornjih vilic 10.- a second hydraulic cylinder 12 which is hinged at one end with the lower part of the mounting plate 7 and connected at the other end with the crossbar of the other upper forks 10.
Elastičen element omogoča sučno gibanje prvih zgornjih vilic 9 glede na druge zgornje vilice 10.The elastic element allows the first upper forks 9 to rotate relative to the second upper forks 10.
Druge zgornje vilice 10 so tvorjene s skoznjo luknjo skozi drugi prečni drog 13 drugih zgornjih vilic v vzdolžni smeri drugega prečnega droga. Prve zgornje vilice 9 obsegajo dve zrcalno simetrični ročici 14 in prvi prečni drog 15, pri čemer sta ročici 14 fiksno, ločljivo pritrjeni na prvi prečni drog 15, pri čemer je prvi prečni drog 15 razmeščen skozi omenjeno skoznjo luknjo drugega prečnega droga 13.The other upper forks 10 are formed by a through hole through the second transverse rod 13 of the other upper forks along the longitudinal direction of the second transverse rod. The first upper forks 9 comprise two mirror-symmetrical levers 14 and a first transverse rod 15, the levers 14 being fixed, detachably secured to the first transverse rod 15, the first transverse rod 15 being disposed through said through hole of the second transverse rod 13.
V enem izvedbenem primeru je skoznja luknja skozi drugi prečni drog 13 drugih zgornjih vilic tvorjena kvadratno v prečnem prerezu. Prvi prečni drog 15 prvih zgornjih vilic je tvorjen kvadratno v prečnem prerezu, pri čemer je diagonala kvadrata prvega prečnega droga 15 manjša od stranice omenjene kvadratne luknje drugega prečnega droga 13 in je prvi prečni drog 9 razmeščen v luknji drugega prečnega droga 13 pod kotom v bistvu 45°.In one embodiment, the through hole through the second transverse rod 13 of the other upper forks is formed square in cross-section. The first crossbar 15 of the first upper fork is square in cross-section, with the diagonal of the square of the first crossbar 15 being smaller than the side of said square hole of the second crossbar 13 and the first crossbar 9 being positioned in the hole of the second crossbar 13 at an angle substantially 45 °.
V drugem izvedbenem primeru je skoznja luknja skozi drugi prečni drog drugih zgornjih vilic tvorjena šestkotno v prečnem prerezu. Prvi prečni drog prvih zgornjih vilic je tvorjen v bistvu trikotno v prečnem prerezu, pri čemer sta prvi prečni drog in luknja drugega prečnega droga dimenzionirani tako, da drugi prečni drog v luknji lahko sprejme prvi prečni drog.In another embodiment, a through hole through the second crossbar of the other upper forks is formed hexagonally in cross section. The first transverse rod of the first upper fork is substantially triangular in cross-section, the first transverse rod and the hole of the second transverse rod being dimensioned so that the second transverse rod in the hole can accommodate the first transverse rod.
Ne da bi obšli bistvo izuma je mogoče zgornje vilice tvoriti tudi obratno, torej tako, da je drugi prečni drog drugih zgornjih vilic razmeščen skozi luknjo v prvem drogu prvih zgornjih vilic.Without circumventing the invention, the upper forks can also be formed in the opposite direction, such that the second lateral bar of the other upper forks is disposed through a hole in the first bar of the first upper forks.
Votline okrog prvega prečnega droga, ki je razmeščen v luknji drugega prečnega droga, so zapolnjene s podolgastimi elastičnimi elementi 11. Oblika prečnega prereza elastičnih elementov je izbrana iz skupine, ki obsega: krog in pravokotni trikotnik. Elastični elementi so tvorjeni iz poliuretana.The cavities around the first crossbar located in the hole of the second crossbar are filled with elongated elastic elements 11. The cross-sectional shape of the elastic elements is selected from the group comprising: a circle and a right triangle. Elastic elements are made of polyurethane.
Claims (9)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI201300024A SI24290A (en) | 2013-02-01 | 2013-02-01 | Pointed snowplow |
| SI201430388T SI2762641T1 (en) | 2013-02-01 | 2014-01-28 | V-form snow plough |
| EP14000303.9A EP2762641B1 (en) | 2013-02-01 | 2014-01-28 | V-form snow plough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI201300024A SI24290A (en) | 2013-02-01 | 2013-02-01 | Pointed snowplow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SI24290A true SI24290A (en) | 2014-08-29 |
Family
ID=50030041
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SI201300024A SI24290A (en) | 2013-02-01 | 2013-02-01 | Pointed snowplow |
| SI201430388T SI2762641T1 (en) | 2013-02-01 | 2014-01-28 | V-form snow plough |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SI201430388T SI2762641T1 (en) | 2013-02-01 | 2014-01-28 | V-form snow plough |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2762641B1 (en) |
| SI (2) | SI24290A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188309A (en) * | 2019-08-16 | 2020-05-22 | 中国铁路呼和浩特局集团有限公司科研所 | Furrow plough type snow removing device for track |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO153864C (en) * | 1984-01-19 | 1986-06-11 | Stiansen & Oeya A S | DEVICE FOR FRONT MOUNTED SNOW CARD PLOGRAMS. |
| US6134813A (en) * | 1998-12-18 | 2000-10-24 | The Louis Berkman Company | Plastic moldboard plow |
| ITTO20110409A1 (en) * | 2011-05-10 | 2012-11-11 | Giletta Spa | PERFORMED HOMES FOR SHOOTING SNOW |
| PL216182B1 (en) * | 2011-07-04 | 2014-03-31 | Samasz Społka Z Ograniczoną Odpowiedzialnością | Suspension system for scraping plow |
-
2013
- 2013-02-01 SI SI201300024A patent/SI24290A/en not_active IP Right Cessation
-
2014
- 2014-01-28 EP EP14000303.9A patent/EP2762641B1/en active Active
- 2014-01-28 SI SI201430388T patent/SI2762641T1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SI2762641T1 (en) | 2017-10-30 |
| EP2762641B1 (en) | 2017-07-12 |
| EP2762641A2 (en) | 2014-08-06 |
| EP2762641A3 (en) | 2016-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2218824B1 (en) | Screed | |
| RU2015134777A (en) | Snow plow | |
| SI24290A (en) | Pointed snowplow | |
| KR101052197B1 (en) | A snowplow for tractor | |
| US3881261A (en) | Small vehicle snow plow | |
| EP2526758B1 (en) | Mowing machine | |
| ES2329275T3 (en) | REVERSIBLE PLOW WITH INSURANCE AGAINST OVERLOAD. | |
| CN203775629U (en) | Handheld stubble cleaning, ridge forming and suppressing combined tiller applicable to hilly land | |
| CN208266599U (en) | Device is ploughed with tiny fragments of stone, coal, etc. shaping vehicle side | |
| CN110258499A (en) | A kind of adaptive nethike embrane sand-protecting barrier laydown machine | |
| CN108265574B (en) | Side plow device of ballasting and shaping vehicle | |
| RU2618342C1 (en) | Multifunctional plough with rotary bar | |
| CN105611824A (en) | Tedder with improved terrain following | |
| RU102637U1 (en) | BULLDOZER | |
| CN109618569A (en) | A kind of pivot plow | |
| CN204898592U (en) | Road snow removing shovel | |
| EP3005853B1 (en) | Agricultural working device and method for operating an agricultural working device | |
| EP3013132B1 (en) | Pivoting support wheel for a reversible plough | |
| CN110583116A (en) | Turning-over machine | |
| ES2731783T3 (en) | A depth control belt arrangement for a floor work utensil | |
| DK2517546T3 (en) | Mower | |
| KR101258123B1 (en) | Apparatus for preventing damage of haarow | |
| CN110063096B (en) | Subsoiling soil preparation machine | |
| FI127153B (en) | Plant for maintenance of train tracks and / or a road | |
| SE534290C2 (en) | Vertical implement carrier intended for motor vehicles during road and street maintenance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OO00 | Grant of patent |
Effective date: 20140905 |
|
| KO00 | Lapse of patent |
Effective date: 20211125 |