EP0585684B1 - Apparatus for attaching guide rails for elevators - Google Patents

Apparatus for attaching guide rails for elevators Download PDF

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Publication number
EP0585684B1
EP0585684B1 EP93112938A EP93112938A EP0585684B1 EP 0585684 B1 EP0585684 B1 EP 0585684B1 EP 93112938 A EP93112938 A EP 93112938A EP 93112938 A EP93112938 A EP 93112938A EP 0585684 B1 EP0585684 B1 EP 0585684B1
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EP
European Patent Office
Prior art keywords
shaped
intermediate layer
guide rails
mounting part
rail
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
EP93112938A
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German (de)
French (fr)
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EP0585684A1 (en
Inventor
David B. Pearson
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Inventio AG
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Inventio AG
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Publication of EP0585684A1 publication Critical patent/EP0585684A1/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00Other common features of elevators
    • B66B7/02Guideways; Guides
    • B66B7/023Mounting means therefor
    • B66B7/024Lateral supports

Definitions

  • the invention relates to a device for fastening Guide rails for lifts, the guide rails are held on supports by means of rail clips Walls of an elevator shaft are attached, and the Leg of a flange of the U-shaped guide rail Bearing parts includes and together with these from the Rail clips are pressed onto the carrier.
  • the rail clips made of spring steel are U-shaped and have a short and a long one Thighs on.
  • the short leg is with a spacer sleeve screwed tightly to a bracket attached to the wall of a Elevator shaft is attached.
  • the legs of the flange of the Guide rails are surrounded by a U-shaped bearing part and along with this from the long legs of the Rail clips pressed onto the carrier.
  • the spacer protrudes through a hole in the long leg beyond this, see above that the long leg can move freely and when Press the guide rail to the carrier only the set preload of the rail brackets for impact is coming.
  • the U-shaped bearing parts which are in the longitudinal direction the guide rail from the rail clamps the friction should be reduced if the Guide rail is relative to the wall of the elevator shaft emotional.
  • the device described above has the disadvantage that with rough and progressive corrosion deteriorating surface of the guide rail the free Sliding in the U-shaped bearing part difficult or completely prevented becomes. To avoid this, the rusted parts separated from each other and the guide rails if necessary are smoothed and lubricated, thereby maintaining the Plant is expensive.
  • both legs of the flange are the Guide rail from a single, appropriately shaped Liner includes. Further intermediate layers are on the Rail brackets and support plates provided in the Elevator shaft are attached and on which the guide rails by means of the rail clamps while pressing the legs of the Flange are held.
  • Plastic such as Teflon suggested the has low adhesion and friction coefficients. This solution is expensive in terms of material and shape, also shows Teflon creep on, so that the liners themselves deform and need to be replaced more often, which in turn Maintenance of the system more expensive.
  • the invention has for its object a device to suggest the type mentioned above, the simple and cheap and where the surface quality of the Guide rails when moving relative to the masonry of the Elevator shaft no longer plays a role.
  • the guide rails are not corrosion-resistant and smooth Must have a surface.
  • the at the attachment points of the Intermediate layers provided for guide rails are simple and cheap to manufacture and can be easily assembled so that this part of the elevator system can be manufactured cheaper can. Since the intermediate layers are made of stainless steel, they don't need to be replaced, so in this regard there are no maintenance costs.
  • a guide rail 3 is on the carrier by means of rail clips 4 2 attached.
  • the preferably made of spring steel Rail clips 4 are bent in a U-shape and have one short and one long leg 4.1, 4.2.
  • the short Leg 4.1 is by means of a screw 5 and a nut 6 screwed to the carrier 2 via a spacer sleeve 7.
  • the short legs 4.1 are dimensioned such that the Guide rail cannot change its position in the transverse direction.
  • the legs 3.2, 3.3 of the flange 3.1 of the guide rail 3 are each comprised of a U-shaped bearing part 8, the for example made of brass.
  • U-shaped bearing part 8 Between the legs 3.2, 3.3 and the U-shaped bearing part 8 is one corrosion-resistant metal, preferably stainless steel, existing U-shaped intermediate layer 9 is provided.
  • the Bearing parts 8, the intermediate layers 9 and the legs 3.2, 3.3 are when screwing the rail clips 4 of their long Legs 4.2 pressed onto the carrier 2.
  • the spacer sleeve 7 protrudes through a hole 4.3 in the long leg 4.2 over this out, so that the long leg 4.2 can move freely and only a set bias of the rail bracket 4 for the mounting of the guide rail 3 comes into effect.
  • the U-shaped intermediate layer 9 is wider and longer than the U-shaped bearing part 8. Because the Sliding movement of the guide rails when setting high ones Buildings can be up to approx. 75 mm long Liner 9 a multiple of the length of the bearing part 8. As Considering the length, this has been advantageous of the bearing part 8 a length of the intermediate layer 9 of approximately 300 mm proven.

Landscapes

  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Types And Forms Of Lifts (AREA)

Description

Die Erfindung betrifft eine Vorrichtung zur Befestigung von Führungsschienen für Aufzüge, wobei die Führungsschienen mittels Schienenklammern auf Trägern gehalten werden, die an Wänden eines Aufzugsschachtes befestigt sind, und wobei die Schenkel eines Flansches der Führungsschiene von U-förmigen Lagerteilen umfasst und zusammen mit diesen von den Schienenklammern auf den Träger gepresst werden.The invention relates to a device for fastening Guide rails for lifts, the guide rails are held on supports by means of rail clips Walls of an elevator shaft are attached, and the Leg of a flange of the U-shaped guide rail Bearing parts includes and together with these from the Rail clips are pressed onto the carrier.

Bei der Befestigung von Führungsschienen für Aufzüge muss berücksichtigt werden, dass bei Gebäuden, insbesondere Neubauten, Kontraktionen auftreten, weil das Mauerwerk sich setzt und niedriger wird. Die mittels Trägern am Mauerwerk befestigten Führungsschienen unterliegen derartigen Kontraktionen nicht, so dass zwischen den Einspannstellen Verwerfungen auftreten können, die einen unruhigen Lauf der Kabine und des Gegengewichtes bewirken oder schlimmsten Falles Verklemmungen und Beschädigungen hervorrufen, welche die Aufzugsanlage unbenutzbar machen. Vorstehend beschriebene Auswirkungen können bei hohen Gebäuden auch bei grösseren Temperaturschwankungen, starken Windböen und seismischen Kräften auftreten. Es müssen daher Vorkehrungen getroffen werden, welche eine Längsverschiebung zwischen Führungsschienen und Schachtmauerwerk gestatten. Hierbei gelangen Befestigungsvorrichtungen zur Anwendung, die eine Verschiebung der Führungsschienen in Längsrichtung ermöglichen und in Querrichtung verhindern.When fastening guide rails for lifts be taken into account that in buildings, in particular New buildings, contractions occur because of the masonry itself sets and gets lower. The using straps on the masonry attached guide rails are subject to such Not contractions, so between the clamping points Warping can occur, causing a restless run of the Cabin and counterweight cause or worst case Jamming and damage cause the Make the elevator system unusable. Described above Effects can also affect larger buildings in tall buildings Temperature fluctuations, strong gusts of wind and seismic Forces occur. Precautions must therefore be taken be what a longitudinal displacement between guide rails and allow shaft masonry. Get here Fasteners for use that require a shift enable the guide rails in the longitudinal direction and in Prevent cross direction.

Mit der US-A 1 925 867 ist eine Vorrichtung gemäss Oberbegriff bekannt geworden, die vorstehend aufgestellte Forderungen erfüllen soll. Die aus Federstahl bestehenden Schienenklammern sind U-förmig gebogen und weisen einen kurzen und einen langen Schenkel auf. Der kurze Schenkel ist über eine Distanzhülse mit einem Träger fest verschraubt, der an der Wand eines Aufzugsschachtes befestigt ist. Die Schenkel des Flansches der Führungsschiene werden von einem U-förmigen Lagerteil umfasst und zusammen mit diesem von den langen Schenkeln der Schienenklammern auf den Träger gepresst. Die Distanzhülse ragt durch eine Bohrung im langen Schenkel über diesen hinaus, so dass der lange Schenkel sich frei bewegen kann und beim Anpressen der Führungsschiene an den Träger nur die eingestellte Vorspannung der Schienenklammern zur Auswirkung kommt. Mittels der U-förmigen Lagerteile, die in Längsrichtung der Führungsschiene formschlüssig von den Schienenklammern gehalten werden, soll die Reibung vermindert werden, wenn die Führungsschiene sich relativ zur Wand des Aufzugsschachtes bewegt.With US-A 1 925 867 is a device according to the preamble became known, the above claims should meet. The rail clips made of spring steel are U-shaped and have a short and a long one Thighs on. The short leg is with a spacer sleeve screwed tightly to a bracket attached to the wall of a Elevator shaft is attached. The legs of the flange of the Guide rails are surrounded by a U-shaped bearing part and along with this from the long legs of the Rail clips pressed onto the carrier. The spacer protrudes through a hole in the long leg beyond this, see above that the long leg can move freely and when Press the guide rail to the carrier only the set preload of the rail brackets for impact is coming. By means of the U-shaped bearing parts, which are in the longitudinal direction the guide rail from the rail clamps the friction should be reduced if the Guide rail is relative to the wall of the elevator shaft emotional.

Die vorstehend beschriebene Vorrichtung hat den Nachteil, dass bei rauher und durch fortschreitende Korrosion sich verschlechternder Oberfläche der Führungsschiene das freie Gleiten im U-förmigen Lagerteil erschwert oder ganz verhindert wird. Um das zu vermeiden müssen die festgerosteten Teile voneinander getrennt und die Führungsschienen gegebenenfalls geglättet und geschmiert werden, wodurch der Unterhalt der Anlage verteuert wird.The device described above has the disadvantage that with rough and progressive corrosion deteriorating surface of the guide rail the free Sliding in the U-shaped bearing part difficult or completely prevented becomes. To avoid this, the rusted parts separated from each other and the guide rails if necessary are smoothed and lubricated, thereby maintaining the Plant is expensive.

Bei einer mit der DE-A 26 46 762 bekannt gewordenen Halterung für Führungsschienen werden beide Schenkel des Flansches der Führungsschiene von einer einzigen, entsprechend geformten Zwischenlage umfasst. Weitere Zwischenlagen sind an den Schienenklammern und an Tragplatten vorgesehen, die im Aufzugsschacht befestigt sind und an denen die Führungsschienen mittels der Schienenklammern unter Anpressung der Schenkel des Flansches gehalten werden. Um ein einwandfreies Verschieben der Führungsschienen in senkrechter Richtung zu gewährleisten, wird als Werkstoff für mindestens eine der Zwischenlagen ein Kunststoff, wie beispielsweise Teflon vorgeschlagen, der geringe Haft- und Reibungsbeiwerte aufweist. Diese Lösung ist in bezug auf Werkstoff und Formgebung teuer, ausserdem weist Teflon Kriechdehnung auf, so dass die Zwischenlagen sich deformieren und öfter ersetzt werden müssen, was wiederum den Unterhalt der Anlage verteuert. In a bracket known from DE-A 26 46 762 for guide rails, both legs of the flange are the Guide rail from a single, appropriately shaped Liner includes. Further intermediate layers are on the Rail brackets and support plates provided in the Elevator shaft are attached and on which the guide rails by means of the rail clamps while pressing the legs of the Flange are held. To move the To ensure guide rails in the vertical direction as a material for at least one of the intermediate layers Plastic, such as Teflon suggested the has low adhesion and friction coefficients. This solution is expensive in terms of material and shape, also shows Teflon creep on, so that the liners themselves deform and need to be replaced more often, which in turn Maintenance of the system more expensive.

Der Erfindung liegt die Aufgabe zugrunde eine Vorrichtung der eingangs genannten Art vorzuschlagen, die einfach und billig ist und bei der die Oberflächenbeschaffenheit der Führungsschienen beim Verschieben relativ zum Mauerwerk des Aufzugsschachtes keine Rolle mehr spielt.The invention has for its object a device to suggest the type mentioned above, the simple and cheap and where the surface quality of the Guide rails when moving relative to the masonry of the Elevator shaft no longer plays a role.

Diese Aufgabe wird durch die im Patentanspruch 1 gekennzeichnete Erfindung gelöst. Hierbei ist zwischen den Schenkeln des Flansches der Führungsschiene und den U-förmigen Lagerteilen eine U-förmige Zwischenlage aus korrosionsfestem Metall vorgesehen. Die Reibungszahl zwischen den Schenkeln des Flansches der Führungsschiene und der U-förmigen Zwischenlage ist grösser als die Reibungszahl zwischen der U-förmigen Zwischenlage und dem U-förmigen Lagerteil, so dass bei der Verschiebung der Führungsschiene das Lagerteil auf der Zwischenlage gleitet.This object is achieved by the in claim 1 characterized invention solved. Here is between the Legs of the flange of the guide rail and the U-shaped Bearing parts a U-shaped intermediate layer made of corrosion-resistant Metal provided. The coefficient of friction between the legs of the Flange of the guide rail and the U-shaped intermediate layer is greater than the coefficient of friction between the U-shaped Liner and the U-shaped bearing part, so that at the Displacement of the guide rail on the bearing part Liner slides.

Die mit der Erfindung erzielten Vorteile sind darin zu sehen, dass die Führungsschienen keine korrosionsfeste und glatte Oberfläche haben müssen. Die an den Befestigungsstellen der Führungsschienen vorgesehenen Zwischenlagen sind einfach und billig fabrizierbar und können leicht montiert werden, so dass dieser Teil der Aufzugsanlage preiswerter hergestellt werden kann. Da die Zwischenlagen aus rostfreiem Stahl bestehen, müssen sie nicht ausgetauscht werden, so dass diesbezüglich keine Wartungskosten entstehen.The advantages achieved with the invention can be seen in that the guide rails are not corrosion-resistant and smooth Must have a surface. The at the attachment points of the Intermediate layers provided for guide rails are simple and cheap to manufacture and can be easily assembled so that this part of the elevator system can be manufactured cheaper can. Since the intermediate layers are made of stainless steel, they don't need to be replaced, so in this regard there are no maintenance costs.

Im folgenden wird die Erfindung anhand eines auf der Zeichnung dargestellten Ausführungsbeispieles näher erläutert. Es zeigen:

Fig. 1
eine Ansicht der erfindungsgemässen Vorrichtung in perspektivischer Darstellung, und
Fig. 2
einen Querschnitt der Vorrichtung gemäss Fig. 1.
The invention is explained in more detail below with reference to an exemplary embodiment shown in the drawing. Show it:
Fig. 1
a view of the inventive device in perspective, and
Fig. 2
2 shows a cross section of the device according to FIG. 1.

In den Fig. 1 und 2 sind mit 1 die Wand eines Aufzugsschachtes und mit 2 ein an der Wand 1 angebrachter Träger bezeichnet. Eine Führungsschiene 3 ist mittels Schienenklammern 4 am Träger 2 befestigt. Die vorzugsweise aus Federstahl bestehenden Schienenklammern 4 sind U-förmig gebogen und weisen einen kurzen und einen langen Schenkel 4.1, 4.2 auf. Der kurze Schenkel 4.1 ist mittels einer Schraube 5 und einer Mutter 6 über eine Distanzhülse 7 mit dem Träger 2 verschraubt. Die kurzen Schenkel 4.1 sind hierbei derart bemessen, dass die Führungsschiene in Querrichtung ihre Lage nicht verändern kann. Die Schenkel 3.2, 3.3 des Flansches 3.1 der Führungsschiene 3 werden je von einem U-förmigen Lagerteil 8 umfasst, das beispielsweise aus Messing besteht. Zwischen den Schenkeln 3.2, 3.3 und dem U-förmigen Lagerteil 8 ist eine aus korrosionsfestem Metall, vorzugsweise rostfreiem Stahl, bestehende U-förmige Zwischenlage 9 vorgesehen. Die Lagerteile 8, die Zwischenlagen 9 und die Schenkel 3.2, 3.3 werden beim Anschrauben der Schienenklammern 4 von deren langen Schenkeln 4.2 auf den Träger 2 gepresst. Die Distanzhülse 7 ragt durch eine Bohrung 4.3 im langen Schenkel 4.2 über diesen hinaus, so dass der lange Schenkel 4.2 sich frei bewegen kann und nur eine eingestellte Vorspannung der Schienenklammer 4 für die Halterung der Führungsschiene 3 zur Auswirkung kommt. Bei Verwendung von Führungsschienen 3, die nicht korrosionsfest sind und eine rauhe Oberfläche aufweisen, ist die Reibungszahl zwischen den Schenkeln 3.2, 3.3 des Flansches 3.1 der Führungsschiene 3 und der U-förmigen Zwischenlage 9 grösser als die Reibungszahl zwischen der U-förmigen Zwischenlage 9 und dem U-förmigen Lagerteil 8, so dass bei der Verschiebung der Führungsschiene 3 das Lagerteil 8 auf der Zwischenlage 9 gleitet.1 and 2 with 1 are the wall of an elevator shaft and 2 denotes a support attached to the wall 1. A guide rail 3 is on the carrier by means of rail clips 4 2 attached. The preferably made of spring steel Rail clips 4 are bent in a U-shape and have one short and one long leg 4.1, 4.2. The short Leg 4.1 is by means of a screw 5 and a nut 6 screwed to the carrier 2 via a spacer sleeve 7. The short legs 4.1 are dimensioned such that the Guide rail cannot change its position in the transverse direction. The legs 3.2, 3.3 of the flange 3.1 of the guide rail 3 are each comprised of a U-shaped bearing part 8, the for example made of brass. Between the legs 3.2, 3.3 and the U-shaped bearing part 8 is one corrosion-resistant metal, preferably stainless steel, existing U-shaped intermediate layer 9 is provided. The Bearing parts 8, the intermediate layers 9 and the legs 3.2, 3.3 are when screwing the rail clips 4 of their long Legs 4.2 pressed onto the carrier 2. The spacer sleeve 7 protrudes through a hole 4.3 in the long leg 4.2 over this out, so that the long leg 4.2 can move freely and only a set bias of the rail bracket 4 for the mounting of the guide rail 3 comes into effect. At Use of guide rails 3 that are not corrosion resistant are and have a rough surface, is the coefficient of friction between the legs 3.2, 3.3 of the flange 3.1 of the Guide rail 3 and the U-shaped intermediate layer 9 larger than the coefficient of friction between the U-shaped intermediate layer 9 and the U-shaped bearing part 8, so that when moving the Guide rail 3, the bearing part 8 on the intermediate layer 9 slides.

Durch zwei Nasen 10, 11 des Lagerteils 8, die an den quer verlaufenden Seitenkanten des langen Schenkels 4.2 der Schienenklammer 4 anliegen, wird die Lage des Lagerteiles 8 in senkrechter Richtung fixiert. Die U-förmige Zwischenlage 9 ist breiter und länger als das U-förmige Lagerteil 8. Da die Gleitbewegung der Führungsschienen beim Setzen von hohen Gebäuden bis zu ca. 75 mm betragen kann, ist die Länge der Zwischenlage 9 ein Mehrfaches der Länge des Lagerteiles 8. Als vorteilhaft hat sich hierbei unter Berücksichtigung der Länge des Lagerteiles 8 eine Länge der Zwischenlage 9 von ca. 300 mm erwiesen.Through two lugs 10, 11 of the bearing part 8, which are transverse to the extending side edges of the long leg 4.2 of the Rail clamp 4 abut, the position of the bearing part 8 in fixed in the vertical direction. The U-shaped intermediate layer 9 is wider and longer than the U-shaped bearing part 8. Because the Sliding movement of the guide rails when setting high ones Buildings can be up to approx. 75 mm long Liner 9 a multiple of the length of the bearing part 8. As Considering the length, this has been advantageous of the bearing part 8 a length of the intermediate layer 9 of approximately 300 mm proven.

Claims (5)

  1. Device for fastening guide rails (3), which are to be laid vertically in buildings, for lifts, which guide rails (3) are mounted by means of rail clips (4) on girders (2), which are fastened at walls (1) of a lift shaft, and which guide rails (3) each comprise a flange (3.1) consisting of two limbs (3.2, 3.3), which are each embraced by a U-shaped mounting part (8) and together with this can be pressed against the beam (2) by the rail clips (4),
    characterised in that a unitary U-shaped intermediate layer (9) of corrosion-resistant material is inserted between the limbs (3.2, 3.3) of the flange (3.1) of the guide rail (3) and the associated U-shaped mounting part (8), wherein selected for the U-shaped mounting part (8) and the U-shaped intermediate layer (9) is a material pairing which yields a smaller coefficient of friction than that between the limbs (3.2, 3.3) of the guide rail (3) and the U-shaped intermediate layer (9), so that with use of merely two unitary components, namely the mounting part (8) and the intermediate rail (9), a displacement of the guide rails (3) relative to the shaft masonry (1) is made possible exclusively in vertical direction.
  2. Device according to claim 1, characterised in that the U-shaped intermediate layer (9) is wider than the U-shaped mounting part (8) and the length amounts to a multiple of the length of the U-shaped mounting part (8).
  3. Device according to claim 1 or 2, characterised in that the U-shaped intermediate layer (9) is thin and is compressible by the rail clips (4).
  4. Device according to one of the preceding claims, characterised in that the U-shaped intermediate layer (9) consists of stainless steel.
  5. Device according to one of the preceding claims, characterised in that for reduction in the friction between mounting part (8) and intermediate layer (9) the U-shaped mounting part (8) consists of brass.
EP93112938A 1992-09-04 1993-08-12 Apparatus for attaching guide rails for elevators Expired - Lifetime EP0585684B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US940639 1992-09-04
US07/940,639 US5316108A (en) 1992-09-04 1992-09-04 Apparatus for attaching elevator guide rails to elevator shaft walls

Publications (2)

Publication Number Publication Date
EP0585684A1 EP0585684A1 (en) 1994-03-09
EP0585684B1 true EP0585684B1 (en) 1998-11-04

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Application Number Title Priority Date Filing Date
EP93112938A Expired - Lifetime EP0585684B1 (en) 1992-09-04 1993-08-12 Apparatus for attaching guide rails for elevators

Country Status (4)

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US (1) US5316108A (en)
EP (1) EP0585684B1 (en)
DE (1) DE59309105D1 (en)
TR (1) TR27166A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1241126B1 (en) * 1999-12-23 2003-07-23 S.A. de Vera ( Savera) Elevator guide assembly system
US6481538B2 (en) * 2000-08-30 2002-11-19 Otis Elevator Company Elevator guide rail mounting assembly
DE10155104A1 (en) * 2001-11-09 2003-05-22 Bayerische Motoren Werke Ag intermediate element
JP4531775B2 (en) * 2004-02-19 2010-08-25 オーチス エレベータ カンパニー Elevator rail support bracket
US7651064B1 (en) * 2006-10-05 2010-01-26 Dyno Seasonal Solutions, Llc Roof clamp
FI20090502A (en) * 2009-12-22 2011-06-23 Kone Corp Elevator, cable clamp and method
JP5858751B2 (en) * 2011-11-28 2016-02-10 東芝エレベータ株式会社 Elevator guide rail support structure
CN103130068B (en) * 2013-03-22 2015-12-16 苏州富士电梯有限公司 A kind of mounting structure of span formula guide rail bracket of elevator
ES2653412T3 (en) * 2015-04-23 2018-02-07 Kone Corporation Clip fixing the elevator guide rail
EP3393955A1 (en) * 2015-12-22 2018-10-31 Inventio AG Elevator guide rail attachment clip
WO2018050469A1 (en) 2016-09-13 2018-03-22 Inventio Ag Wall securing assembly for securing an elevator component
US11214464B2 (en) 2018-05-16 2022-01-04 Otis Elevator Company Elevator seismic performance apparatus
WO2024078719A1 (en) * 2022-10-13 2024-04-18 Kone Corporation A guide rail fixing clip, an elevator guiding arrangement and a method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1925867A (en) * 1931-11-21 1933-09-05 Westinghouse Elec Elevator Co Elevator guide-rail supporting device
FR2359245A1 (en) * 1976-07-23 1978-02-17 Vivion Robert FIXING DEVICE FOR RAILWAY ON LONGRINES ARRIVED AT BO end
DE2646762A1 (en) * 1976-10-16 1978-04-20 Maschf Augsburg Nuernberg Ag BRACKET FOR ELEVATORS GUIDE RAILS
FR2398206A1 (en) * 1977-07-20 1979-02-16 Setec Travaux Publics CONNECTION SYSTEM BETWEEN SLIDE AND LONG-LENGTH ELEMENT
FR2491105A1 (en) * 1980-09-29 1982-04-02 Sonneville Roger DEVICE FOR FIXING A RAIL ON A CONCRETE SUPPORT
GB8912662D0 (en) * 1989-06-02 1989-07-19 British Guide Rails Ltd Guide rail mounting

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Publication number Publication date
EP0585684A1 (en) 1994-03-09
TR27166A (en) 1994-11-10
DE59309105D1 (en) 1998-12-10
US5316108A (en) 1994-05-31

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