NO126703B - - Google Patents

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Publication number
NO126703B
NO126703B NO04297/70A NO429770A NO126703B NO 126703 B NO126703 B NO 126703B NO 04297/70 A NO04297/70 A NO 04297/70A NO 429770 A NO429770 A NO 429770A NO 126703 B NO126703 B NO 126703B
Authority
NO
Norway
Prior art keywords
shaped
rail
bodies
end pieces
parts
Prior art date
Application number
NO04297/70A
Other languages
Norwegian (no)
Inventor
Ivar Gustav Fransson
Original Assignee
Lumalampan Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lumalampan Ab filed Critical Lumalampan Ab
Publication of NO126703B publication Critical patent/NO126703B/no

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/104Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00Protecting lighting devices from damage
    • F21V15/01Housings, e.g. material or assembling of housing parts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00Globes; Bowls; Cover glasses
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Description

Belysningsarmatur. Lighting fixture.

Foreliggende oppfinnelse vedrører en belysningsarmatur The present invention relates to a lighting fixture

som består av to endestykker som er forbundet med hinannen over tre skinnelignende organer, mellom hvilke der er anordnet tverrgående stag og som bærer beskyttelsesglass som strekker seg mellom endestykkene, hvor det ene av de skinnelignende organer tjener som bæreorgan for lysrør med tilbehør, glødelamper eller lignende. which consists of two end pieces which are connected to each other via three rail-like bodies, between which transverse struts are arranged and which carry protective glass that extends between the end pieces, where one of the rail-like bodies serves as a carrier for fluorescent tubes with accessories, incandescent lamps or the like .

Formålet med oppfinnelsen er å skaffe en armatur av oven-stående art, som består av lett innbyrdes forbindbare deler, som kan ha enhver ønsket lengde og som kan fremstilles til en forholdsvis lav pris, hvilket i henhold til oppfinnelsen oppnås ved at de skinnelignende organer består av aluminiumprofiler, av hvilke organer det ene har forholdsvis stor bredde med to i innbyrdes avstand liggende, i tverrsnitt omtrent U-formede partier som er åpne mot armaturens indre og har U-ens flensender bøyet mot hinannen og begrenser en sliss , og de to andre organer har hvert sitt på tilsvarende måte utformet, likeledes mot armaturens indre åpent U-formet parti,.at stagene består av aluminiumprofiler med T-formede endepartier som kan anbringes i det rom som er begrenset av de U-for-. mede partier, og at det forholdsvis brede, skinnelignende organ på de fra hinannen vendte sider av de U-formede partier, og de to andre skinnelignende organer på hver side av sine U-formede partier har andre U-formede partier som tjener til å oppta de langsgående kanter av beskyttelsesglasset som strekker seg mellom endestykkene. The purpose of the invention is to provide an armature of the above kind, which consists of easily interconnected parts, which can have any desired length and which can be produced at a relatively low price, which according to the invention is achieved by the rail-like bodies consisting of aluminum profiles, one of which bodies has a relatively large width with two spaced apart, roughly U-shaped sections in cross-section that are open to the interior of the fixture and have the flange ends of the U bent towards each other and limit a slot, and the other two organs are each designed in a similar way, likewise towards the internal open U-shaped part of the armature, that the struts consist of aluminum profiles with T-shaped end parts that can be placed in the space limited by the U-for-. parts, and that the relatively wide, rail-like body on the opposite sides of the U-shaped parts, and the two other rail-like bodies on each side of their U-shaped parts have other U-shaped parts that serve to accommodate the longitudinal edges of the protective glass that extend between the end pieces.

Oppfinnelsen skal beskrives nærmere i det følgende under henvisning til tegningen som viser en belysningsarmatur ifølge oppfinnelsen i tverrsnitt. The invention will be described in more detail below with reference to the drawing showing a lighting fixture according to the invention in cross-section.

Den viste armatur består av to endestykker 10 av alumi-niumplate og forbundet med hinannen over et ryggprofil 11 og to sideprofiler 12. Endestykkene, av hvilke bare ett er vist på tegningen, er på det nærmeste rektangulære med to avrundede hjøner og en mellom disse forløpende rett langside og en på den motsatte side utad hvelvet langside. Ryggprofilet 11 er forbundet med endestykkene ved sveising midt på disses rette langside, mens sideprofilene 12 forløper mellom endestykkenes hjørner inntil den hvelvede side. Ryggprofilet 11 har to i tverrsnitt omtrent U-formede partier 13 som ligger i noen avstand fra hinannen og har mot hinannen innbøyde flenser som mellom seg begrenser en sliss som er tilgjen-gelig fra endene. Profilene 12 har hvert sitt på tilsvarende vis utformet U-formet parti. Samtlige U-formede partier er åpne mot armaturens indre og profilenes 12 U-formede partier er samtidig åpne mot hinannen. Profilene er avstaget ved hjelp av stag 14. og 15 som dels forløper mellom ryggprofilets 11 U-formede partier og det U-formede parti på det nærmest liggende sideprofil 12 og dels mellom de U-formede partier i sideprofilene 12, således at der på dette vis fåes et omtrent triangulært stagarrangement. Stagene 14 og 15 er av aluminiumprofiler og har, som det fremgår av tegningen, T-formede ender 16 og 17 som kan træs inn i de av de U-formede partier begrensede rom, således at undersiden av T-ens flens ligger an mot innsiden av de U-formede partiers ombøyde flensender, og utsiden av de U-formede partiers ombøyde flensender ligger an mot anslagsflater på stagene på hver side av T-ens stabel. Stagene 14 som forløper mellom ryggprofilet 11 og det nærliggende sideprofil The armature shown consists of two end pieces 10 made of aluminum sheet and connected to each other via a back profile 11 and two side profiles 12. The end pieces, of which only one is shown in the drawing, are approximately rectangular with two rounded corners and a continuous straight long side and one on the opposite side outwardly vaulted long side. The back profile 11 is connected to the end pieces by welding in the middle of their straight long side, while the side profiles 12 extend between the corners of the end pieces up to the domed side. The back profile 11 has two sections 13 approximately U-shaped in cross-section which lie at some distance from each other and have flanges bent towards each other which between them limit a slot which is accessible from the ends. The profiles 12 each have a correspondingly designed U-shaped part. All U-shaped parts are open to the interior of the fixture and the profiles' 12 U-shaped parts are simultaneously open to each other. The profiles are braced by means of struts 14 and 15 which partly run between the U-shaped parts of the back profile 11 and the U-shaped part on the nearest side profile 12 and partly between the U-shaped parts in the side profiles 12, so that on this show, a roughly triangular strut arrangement is obtained. The struts 14 and 15 are made of aluminum profiles and, as can be seen from the drawing, have T-shaped ends 16 and 17 which can be threaded into the spaces limited by the U-shaped parts, so that the underside of the T's flange rests against the inside of the bent flange ends of the U-shaped parts, and the outside of the bent flange ends of the U-shaped parts abut against abutment surfaces on the struts on each side of the T's stack. The struts 14 which extend between the back profile 11 and the adjacent side profile

12, har i forhold til profilets lengderetning skråttstilte T-partier 16 og 17 i de to ender. 12, has T-parts 16 and 17 at the two ends which are inclined in relation to the longitudinal direction of the profile.

På hver side av de U-formede partier er der på sideprofilene 12 anordnet andre U-formede partier 18 for å oppta de langsgående kanter av glassplater 20 og 21 som befinner seg mellom endestykkene. På tilsvarende måte har de. U-formede partier på ryggprofilet 11 på de sider som vender fra hinannen, hvert sitt tilsvarende annet U-formede parti 19. Endestykkene har opphøyde kantpartier 22 «og parallelt med disse forløpende L-profiler 23, idet L-flensen som forløper vinkelrett til endestykke cs plan, sammen med endestykkets oppbøyde kantparti begrenser en renne, i hvilken beskyttelsesglassenes endekanter er opptatt, se tegningen, mens glassenes langsgående kanter opptas i de andre U-formede partier 18 og 19. Glassene anordnes fortrinnsvis med noe spillerom i disse U-formede partier. On each side of the U-shaped parts, other U-shaped parts 18 are arranged on the side profiles 12 to accommodate the longitudinal edges of glass plates 20 and 21 which are located between the end pieces. In a similar way, they have U-shaped parts on the back profile 11 on the sides facing each other, each corresponding to another U-shaped part 19. The end pieces have raised edge parts 22 and parallel to these running L-profiles 23, the L-flange running perpendicular to the end piece cs plane, together with the bent edge part of the end piece, limits a channel, in which the end edges of the protective glasses are taken up, see the drawing, while the longitudinal edges of the glasses are taken up in the other U-shaped parts 18 and 19. The glasses are preferably arranged with some leeway in these U-shaped parts .

De U-formede partier på ryggprofilet< 11 har på de sider som vender mot hinannen, utragende partier 24 for å begrense spor 25, i hvilke f.eks. lysrørholdere med reaktorer kan festes. .Den beskrevne armatur er fordelaktig ved at den på en meget enkel måte kan fremstilles i enhver ønsket lengde. Samtidig oppnås et utmerket lysutbytte, f.eks. ved hjelp av i armaturen monterte høyeffekt-lysrør (160 eller 215 W). The U-shaped parts on the back profile < 11 have, on the sides facing each other, projecting parts 24 to limit grooves 25, in which e.g. fluorescent tube holders with reactors can be attached. .The described armature is advantageous in that it can be produced in a very simple way in any desired length. At the same time, an excellent light output is achieved, e.g. using high-power fluorescent tubes (160 or 215 W) installed in the luminaire.

Stagene er ovenfor beskrevet som rette stenger med T-formede inngrepspartier, men det vil være klart at de på tegningen viste tre stag kan fremstilles av et i ett stykke fremstilt, omtrent triangulært organ som i så fall har bare tre T-formede inngrepspartier. Oppstaging ved hjelp av disse stag bør skje med omtrent ett stagarrangement pr. meter. The struts are described above as straight rods with T-shaped engagement parts, but it will be clear that the three struts shown in the drawing can be produced from a one-piece, approximately triangular body which in that case only has three T-shaped engagement parts. Hoisting using these struts should be done with approximately one strut arrangement per meters.

Claims (1)

Belysningsarmatur som består av to endestykker som er forbundet med hinannen over tre skinnelignende organer, mellom hvilke der er anordnet tverrgående stag og som bærer beskyttelsesglass som strekker seg mellom endestykkene, hvor det ene av de skinnelignende organer tjener som bæreorgan for lysrør med tilbe-hør, glødelamper eller lignende, karakterisert ved at de skinnelignende organer består av aluminiumprofiler, av hvilke organer det ene har forholdsvis stor bredde.med to i innbyrdes avstand liggende, i tverrsnitt omtrent U-formede partier som er åpne mot armaturens indre og har U-ens flensender bøyet mot hinannen og begrenser en sliss, og de to andre organer har hvert sitt på tilsvarende måte utformet, likeledes mot armaturens indre åpent U-formet parti, at stagene består av aluminiumprofiler med T-formede endepartier som kan anbringes i det rom som er begrenset av de U-formede partier, og at det forholdsvis brede, skinnelignende organ på de fra hinannen vendte sider av de U-formede partier og de to andre skinnelignende organer på hver side av sine U-formede partier har andre U-formede partier som tjener til å oppta de langsgående kanter av beskyttelsesglassene som strekker seg mellom endestykkene.Lighting fixture which consists of two end pieces which are connected to each other via three rail-like bodies, between which transverse struts are arranged and which carry protective glass that extends between the end pieces, where one of the rail-like bodies serves as a carrier for fluorescent tubes with accessories, incandescent lamps or the like, characterized in that the rail-like bodies consist of aluminum profiles, one of which bodies has a relatively large width. with two spaced, approximately U-shaped sections in cross-section which are open to the interior of the fixture and have U-shaped flange ends bent towards each other and restricts a slot, and the other two bodies are each designed in a similar way, likewise towards the inner open U-shaped part of the fixture, that the rods consist of aluminum profiles with T-shaped end parts that can be placed in the space that is limited of the U-shaped parts, and that the relatively wide, rail-like body on the opposite sides of the U-shaped e portions and the two other rail-like members on either side of their U-shaped portions have other U-shaped portions which serve to receive the longitudinal edges of the protective glasses extending between the end pieces.
NO04297/70A 1969-11-12 1970-11-11 NO126703B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15481/69A SE333909B (en) 1969-11-12 1969-11-12

Publications (1)

Publication Number Publication Date
NO126703B true NO126703B (en) 1973-03-12

Family

ID=20300709

Family Applications (1)

Application Number Title Priority Date Filing Date
NO04297/70A NO126703B (en) 1969-11-12 1970-11-11

Country Status (8)

Country Link
BE (1) BE758829A (en)
DE (1) DE2054770A1 (en)
DK (1) DK124775B (en)
FI (1) FI55083C (en)
GB (1) GB1293020A (en)
NL (1) NL7016519A (en)
NO (1) NO126703B (en)
SE (1) SE333909B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2291449A1 (en) * 1974-11-13 1976-06-11 Boudon Pierre Studio lighting unit assembly - has angle pieces joined together to enclose translucent panels
DE2704200A1 (en) * 1977-02-02 1978-08-03 Bosch Gmbh Robert LIGHT, IN PARTICULAR FOR VEHICLES
DE29502183U1 (en) * 1995-02-10 1996-05-02 Zumtobel Licht Gmbh, Dornbirn Luminaire, especially damp room luminaire, with a two-part closed housing

Also Published As

Publication number Publication date
SE333909B (en) 1971-04-05
FI55083C (en) 1979-05-10
BE758829A (en) 1971-04-16
DK124775B (en) 1972-11-20
NL7016519A (en) 1971-05-14
DE2054770A1 (en) 1971-05-19
GB1293020A (en) 1972-10-18
FI55083B (en) 1979-01-31

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