ATE226530T1 - LOCKING DEVICE FOR RAILWAY SWITCHES - Google Patents

LOCKING DEVICE FOR RAILWAY SWITCHES

Info

Publication number
ATE226530T1
ATE226530T1 AT97108198T AT97108198T ATE226530T1 AT E226530 T1 ATE226530 T1 AT E226530T1 AT 97108198 T AT97108198 T AT 97108198T AT 97108198 T AT97108198 T AT 97108198T AT E226530 T1 ATE226530 T1 AT E226530T1
Authority
AT
Austria
Prior art keywords
locking body
dog
tongues
locking device
slide
Prior art date
Application number
AT97108198T
Other languages
German (de)
Inventor
Willy Gutweniger
Erich Koradi
Original Assignee
Siemens Schweiz Ag
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 Siemens Schweiz Ag filed Critical Siemens Schweiz Ag
Application granted granted Critical
Publication of ATE226530T1 publication Critical patent/ATE226530T1/en

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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Railway Tracks (AREA)
  • Push-Button Switches (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The mechanism locks first or second points tongues (ANZ,ABZ) against respective fixed rails (S), having a locking body (VK) with links to the tongues. The stirrup (VB) is coupled by pull rods (ZST) to the tongues, and has first and second recesses. A dog on a slide (SH) driven by the points-actuating mechanism engages in the first recess, and a dog on the locking body engages in the second one. A guide plate (FP) can be provided, preferably fixed to the locking body, and contains a guide channel (FK) for the slide. After reaching each end position this presses the stirrup against the dog on the locking body.
AT97108198T 1996-05-31 1997-05-21 LOCKING DEVICE FOR RAILWAY SWITCHES ATE226530T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH137396 1996-05-31

Publications (1)

Publication Number Publication Date
ATE226530T1 true ATE226530T1 (en) 2002-11-15

Family

ID=4208908

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97108198T ATE226530T1 (en) 1996-05-31 1997-05-21 LOCKING DEVICE FOR RAILWAY SWITCHES

Country Status (4)

Country Link
EP (1) EP0810138B1 (en)
AT (1) ATE226530T1 (en)
DE (1) DE59708526D1 (en)
ES (1) ES2185835T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110126881A (en) * 2019-04-08 2019-08-16 安徽圣方机械制造有限公司 A kind of track switch locking device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2777920B1 (en) * 1998-04-27 2000-06-23 Cegelec Sa REFERENCE MODULE
RU2181679C2 (en) * 1998-12-23 2002-04-27 Российский государственный открытый технический университет путей сообщения Screw-type electric switch machine
FR2878488B1 (en) * 2004-12-01 2007-03-02 Vossloh Cogifer Sa DEVICE FOR CHANGING THE TRACK FOR VEHICLES ON PNEUMATIC WHEELS
KR100741493B1 (en) 2006-11-29 2007-07-20 삼표이앤씨 주식회사 Elastic contactor for railway turnout
RU2549316C2 (en) * 2013-02-14 2015-04-27 Открытое Акционерное Общество "Российские Железные Дороги" Apparatus for monitoring position of switch points and movable coils of frogs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906477A (en) * 1954-10-22 1959-09-29 Ueda Takuji Tongue rail locking mechanism
FR2306305A1 (en) * 1975-04-03 1976-10-29 Abbaye Atel Const Railway points actuating mechanism with safety locking device - has sliding bolt heads which are operated in sequence by slotted drawbar and catch plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110126881A (en) * 2019-04-08 2019-08-16 安徽圣方机械制造有限公司 A kind of track switch locking device

Also Published As

Publication number Publication date
EP0810138A1 (en) 1997-12-03
ES2185835T3 (en) 2003-05-01
EP0810138B1 (en) 2002-10-23
DE59708526D1 (en) 2002-11-28

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