EP0739804A3 - Method and device for locking a switch blade - Google Patents

Method and device for locking a switch blade Download PDF

Info

Publication number
EP0739804A3
EP0739804A3 EP96106390A EP96106390A EP0739804A3 EP 0739804 A3 EP0739804 A3 EP 0739804A3 EP 96106390 A EP96106390 A EP 96106390A EP 96106390 A EP96106390 A EP 96106390A EP 0739804 A3 EP0739804 A3 EP 0739804A3
Authority
EP
European Patent Office
Prior art keywords
closure
clamp
section
roller component
guide
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.)
Granted
Application number
EP96106390A
Other languages
German (de)
French (fr)
Other versions
EP0739804B1 (en
EP0739804A2 (en
Inventor
Hans-Ulrich Dr-Ing Dietze
Sebastian Benenowski
Alfred Kais
Erich Dipl-Ing Fh Konst Nuding
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
Voestalpine Turnout Technology Germany GmbH
Original Assignee
WBG Weichenwerk Brandenburg 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 WBG Weichenwerk Brandenburg GmbH filed Critical WBG Weichenwerk Brandenburg GmbH
Publication of EP0739804A2 publication Critical patent/EP0739804A2/en
Publication of EP0739804A3 publication Critical patent/EP0739804A3/en
Application granted granted Critical
Publication of EP0739804B1 publication Critical patent/EP0739804B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/10—Locking mechanisms for points; Means for indicating the setting of points

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Railway Tracks (AREA)
  • Clamps And Clips (AREA)
  • Cookers (AREA)
  • Push-Button Switches (AREA)
  • Details Of Garments (AREA)
  • Air Bags (AREA)
  • Impact Printers (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Toys (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

The closure clamp is supported via a first roller component (28) on a support edge or surface (26, 61) acting as clamp counter bearing. The support edge or surface evolves from a closure piece (14) connected with the cheek rail (10). The closure clamp (18) penetrating the closure piece (14) has a second roller component (36). The second roller component is accommodated by a guide (42) running in a slide component (16) activating the closure clamp. The guide has a horizontally running section (44) and a further section (40) at an angle to it and turned away from the points tongue. Before locking, the further section is supported on a support surface (46) which forms a limiting surface. This surface is part of the angled section.
EP96106390A 1995-04-25 1996-04-24 Device for locking a switch blade Expired - Lifetime EP0739804B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19514491 1995-04-25
DE19514491A DE19514491C1 (en) 1995-04-25 1995-04-25 Device for locking a switch tongue

Publications (3)

Publication Number Publication Date
EP0739804A2 EP0739804A2 (en) 1996-10-30
EP0739804A3 true EP0739804A3 (en) 1997-07-02
EP0739804B1 EP0739804B1 (en) 2002-09-18

Family

ID=7759915

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96106390A Expired - Lifetime EP0739804B1 (en) 1995-04-25 1996-04-24 Device for locking a switch blade

Country Status (6)

Country Link
EP (1) EP0739804B1 (en)
AT (1) ATE224318T1 (en)
DE (2) DE19514491C1 (en)
DK (1) DK0739804T3 (en)
ES (1) ES2185723T3 (en)
PT (1) PT739804E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19735099A1 (en) * 1997-08-13 1999-02-18 Butzbacher Weichenbau Gmbh Actuator
WO2001014200A1 (en) * 1999-08-24 2001-03-01 Carl Dan. Peddinghaus Gmbh & Co. Kg Point locking system
RU189880U1 (en) * 2018-12-28 2019-06-07 Открытое акционерное общество "Объединенные электротехнические заводы" (ОАО "ЭЛТЕЗА") CONTROL MODULE OF POSITION OF A SHARK OR HEART OF A CROSSWAY WITH A CONTINUOUS ROLLING SURFACE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0455182A2 (en) * 1990-05-04 1991-11-06 BWG Butzbacher Weichenbau GmbH Locking device for a switch point
EP0455153A2 (en) * 1990-05-04 1991-11-06 BWG Butzbacher Weichenbau GmbH Locking device for a switch point with stock rails
WO1995003199A1 (en) * 1993-07-26 1995-02-02 Bwg Butzbacher Weichenbau Gmbh Device for locking a switch blade

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0455182A2 (en) * 1990-05-04 1991-11-06 BWG Butzbacher Weichenbau GmbH Locking device for a switch point
EP0455153A2 (en) * 1990-05-04 1991-11-06 BWG Butzbacher Weichenbau GmbH Locking device for a switch point with stock rails
WO1995003199A1 (en) * 1993-07-26 1995-02-02 Bwg Butzbacher Weichenbau Gmbh Device for locking a switch blade

Also Published As

Publication number Publication date
DE19514491C1 (en) 1996-11-14
DK0739804T3 (en) 2003-01-27
EP0739804B1 (en) 2002-09-18
ES2185723T3 (en) 2003-05-01
ATE224318T1 (en) 2002-10-15
EP0739804A2 (en) 1996-10-30
DE59609670D1 (en) 2002-10-24
PT739804E (en) 2003-02-28

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