EP1055778A3 - Device to ease the change movement and elastic locking of moveable rails or track parts - Google Patents

Device to ease the change movement and elastic locking of moveable rails or track parts Download PDF

Info

Publication number
EP1055778A3
EP1055778A3 EP00890163A EP00890163A EP1055778A3 EP 1055778 A3 EP1055778 A3 EP 1055778A3 EP 00890163 A EP00890163 A EP 00890163A EP 00890163 A EP00890163 A EP 00890163A EP 1055778 A3 EP1055778 A3 EP 1055778A3
Authority
EP
European Patent Office
Prior art keywords
rails
changeover
ease
movement
elastic locking
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.)
Withdrawn
Application number
EP00890163A
Other languages
German (de)
French (fr)
Other versions
EP1055778A2 (en
Inventor
Josef Leitner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voestalpine Railway Systems GmbH
Original Assignee
Voestalpine VAE GmbH
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 Voestalpine VAE GmbH filed Critical Voestalpine VAE GmbH
Publication of EP1055778A2 publication Critical patent/EP1055778A2/en
Publication of EP1055778A3 publication Critical patent/EP1055778A3/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/02—Tongues; Associated constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Railway Tracks (AREA)

Abstract

Die Erfindung betrifft eine Einrichtung zum Erleichtern der Umstellbewegung und zum elastischen Verriegeln von beweglichen Schienen oder Schienenteilen, insbesondere von Zungenschienen (2), bei welchen die Schienen (2) während des Umstellvorganges über federnd gegen die Unterseite des Schienenfußes gedrückte Rollen (18,19) abgestützt sind und in wenigstens einer Endlage der Umstellbewegung federnd mit einer an der unteren Seitenkante oder der Seitenkante angreifenden Rolle (18,18') zusammenwirken. Die Rollen (18,19) sind an einem Schwenkhebel (17) gelagert, dessen Schwenkachse (16) der jeweiligen Endlage der Umstellbewegung benachbart ist, der Schwenkhebel (17) ist über wenigstens eine Feder (21) in Richtung der Unterseite des Schienenfußes schwenkbar abgestützt und die Schwenkachse (16) des Hebels (17) ist an einem Support (8) in Richtung (15) der Umstellbewegung des beweglichen Schienenteiles (2) verlagerbar und festlegbar angelenkt.

Figure 00000001
The invention relates to a device for facilitating the changeover movement and for elastically locking movable rails or rail parts, in particular tongue rails (2), in which the rails (2) during the changeover process via rollers (18, 19) pressed resiliently against the underside of the rail foot. are supported and, in at least one end position of the changeover movement, cooperate resiliently with a roller (18, 18 ') acting on the lower side edge or the side edge. The rollers (18, 19) are mounted on a swivel lever (17), the swivel axis (16) of which is adjacent to the respective end position of the changeover movement, the swivel lever (17) is pivotably supported in the direction of the underside of the rail foot via at least one spring (21) and the pivot axis (16) of the lever (17) can be displaced and fixed on a support (8) in the direction (15) of the changeover movement of the movable rail part (2).
Figure 00000001
EP00890163A 1999-05-27 2000-05-23 Device to ease the change movement and elastic locking of moveable rails or track parts Withdrawn EP1055778A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT94299A AT410331B (en) 1999-05-27 1999-05-27 DEVICE FOR EASIER MOVING MOVEMENT AND ELASTIC LOCKING OF MOVING RAILS OR RAIL PARTS
AT94299 1999-05-27

Publications (2)

Publication Number Publication Date
EP1055778A2 EP1055778A2 (en) 2000-11-29
EP1055778A3 true EP1055778A3 (en) 2003-05-07

Family

ID=3503388

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00890163A Withdrawn EP1055778A3 (en) 1999-05-27 2000-05-23 Device to ease the change movement and elastic locking of moveable rails or track parts

Country Status (2)

Country Link
EP (1) EP1055778A3 (en)
AT (1) AT410331B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT412350B (en) * 2002-04-23 2005-01-25 Vae Eisenbahnsysteme Gmbh ROLLING DEVICE FOR A MOVING HEARTPIECE POINT
DE102010025770A1 (en) * 2010-07-01 2012-01-05 Schwihag Ag Rolling device for a tongue rail of a switch
CN104790269B (en) * 2015-04-17 2016-09-14 卢志文 A kind of tongue
AT519432B1 (en) * 2016-11-23 2019-06-15 Amstetten Buntmetall DEVICE FOR STORING A TISSUE RAIL

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0674050A1 (en) * 1991-07-25 1995-09-27 BWG Butzbacher Weichenbau GmbH Rolling support for the moving blade cooperating with the fixed rail of a switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2098720T3 (en) * 1992-10-16 1997-05-01 Vae Ag DEVICE TO SIMPLIFY THE MOVEMENT OF MOVING ROADS OR PARTS OF ROADS.
CZ99193A3 (en) * 1993-05-25 1995-03-15 Pavel Ing Vrsecky Points slip
DE4424392A1 (en) * 1994-07-13 1996-01-18 Schreck Mieves Gmbh Tongue lifting device
US5501418A (en) * 1994-10-03 1996-03-26 Humphrey; John Switch point roller assist apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0674050A1 (en) * 1991-07-25 1995-09-27 BWG Butzbacher Weichenbau GmbH Rolling support for the moving blade cooperating with the fixed rail of a switch

Also Published As

Publication number Publication date
AT410331B (en) 2003-03-25
EP1055778A2 (en) 2000-11-29
ATA94299A (en) 2002-08-15

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