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DK0467865T3 - Apparatus for operating switch tongues in railway track switches - Google Patents

Apparatus for operating switch tongues in railway track switches

Info

Publication number
DK0467865T3
DK0467865T3 DK91830315.7T DK91830315T DK0467865T3 DK 0467865 T3 DK0467865 T3 DK 0467865T3 DK 91830315 T DK91830315 T DK 91830315T DK 0467865 T3 DK0467865 T3 DK 0467865T3
Authority
DK
Denmark
Prior art keywords
railway track
operating switch
track switches
switch tongues
actuator
Prior art date
Application number
DK91830315.7T
Other languages
Danish (da)
Inventor
Claudio Siliani
Maurizio Biagiotti
Original Assignee
Siliani Angiolo Spa
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
Priority claimed from IT9449A external-priority patent/IT1241757B/en
Priority claimed from ITFI910008A external-priority patent/IT1246656B/en
Application filed by Siliani Angiolo Spa filed Critical Siliani Angiolo Spa
Application granted granted Critical
Publication of DK0467865T3 publication Critical patent/DK0467865T3/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)
  • Push-Button Switches (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Tumbler Switches (AREA)
  • Road Repair (AREA)
  • Toys (AREA)
  • Handcart (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Transmission Devices (AREA)

Abstract

The apparatus comprises in combination: a box structure (114-154) within the track; an actuator with a shaft or pull rod (130) worked by a power source installed outside the track; a sliding black (136) operated by the actuator (130) by elastically yielding pulling means (155-156-158); and means (112, 106A, 136A; 120, 122A, 136B) for pulling the switch blades (104, 124) by shafts (106, 122) with limited play. <IMAGE>
DK91830315.7T 1990-07-19 1991-07-18 Apparatus for operating switch tongues in railway track switches DK0467865T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT9449A IT1241757B (en) 1990-07-19 1990-07-19 Equipment for operating the blades of railway points
ITFI910008A IT1246656B (en) 1991-01-10 1991-01-10 Equipment for operating the tongues of railway points

Publications (1)

Publication Number Publication Date
DK0467865T3 true DK0467865T3 (en) 1994-10-31

Family

ID=26326220

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91830315.7T DK0467865T3 (en) 1990-07-19 1991-07-18 Apparatus for operating switch tongues in railway track switches

Country Status (5)

Country Link
EP (1) EP0467865B1 (en)
AT (1) ATE112528T1 (en)
DE (1) DE69104431T2 (en)
DK (1) DK0467865T3 (en)
ES (1) ES2062745T3 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT136U1 (en) * 1991-12-19 1995-03-27 Alcatel Austria Ag DEVICE FOR THE END LIMIT CHECK OF SWITCH TONGUES
SI9300651A (en) * 1992-12-17 1994-06-30 Voest Alpine Eisenbahnsysteme Device for bolding movable parts of railway switches
SE506183C2 (en) * 1993-05-27 1997-11-17 Abb Daimler Benz Transp Device at railroad tracks for the change of track gear
FR2741365B1 (en) * 1995-11-22 1997-12-26 Gec Alsthom Transport Sa DEVICE FOR LOCKING A NEEDLE BLADE OF A NEEDLE, DEVICE FOR OPERATING AND LOCKING A NEEDLE BLADE, METHOD OF INSTALLING SUCH A DEVICE
DE29709420U1 (en) 1997-05-30 1998-10-01 Hanning & Kahl GmbH & Co., 33813 Oerlinghausen Device for locking movable switch parts
AT406038B (en) * 1997-12-17 2000-01-25 Vae Ag DEVICE FOR SUPPORTING THE SLIDING MOVEMENT AND FOR ELASTICALLY LOCKING THE MOVING PARTS
RU2181678C2 (en) * 1998-12-23 2002-04-27 Российский государственный открытый технический университет путей сообщения Screw-type trailable electric switch machine with internally locked rack for operation with external locks of switch points and movable wing rails
EP1018461A1 (en) * 1999-01-04 2000-07-12 Siegfried Pütz Railway switch drive device
US6164602A (en) * 1999-02-17 2000-12-26 Abc Rail Products Corporation Railroad frog assembly with multi-position holdback
WO2000073119A1 (en) * 1999-06-01 2000-12-07 Horváth, József Driving gear for points
NL1016157C2 (en) * 2000-09-12 2002-03-13 Nma Railway Signalling B V Shock absorber, especially for rail points, comprises pair of spring loaded casing sections fixed into position by locking mechanism
ITFI20010028U1 (en) * 2001-03-27 2002-09-27 Siliani Harmon S P A CASE OF OPERATION FOR EXCHANGES
DE10212979B4 (en) * 2002-03-19 2005-11-24 Siemens Ag Endlagenprüfvorrichtung for a switch
AT411350B (en) * 2002-08-13 2003-12-29 Vae Eisenbahnsysteme Gmbh Point operating unit for movable frogs for use in railway tracks, comprises a cylinder-piston unit which is connected to bearings, with bearings being displaceable in axial direction of piston stroke
ITFI20030296A1 (en) * 2003-11-19 2005-05-20 Ge Transp Systems S P A CONTROL BOX FOR RAILWAY EXCHANGES
US20050178929A1 (en) * 2004-02-17 2005-08-18 General Electric Company Switch machine with improved switch point connectors
CZ16068U1 (en) * 2005-11-08 2005-12-05 DT výhybkárna a mostárna a. s. Lock mechanism
ES2495090A1 (en) * 2013-03-15 2014-09-16 Talleres Alegría S.A. Retention device for mobile elements in railway equipment (Machine-translation by Google Translate, not legally binding)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614908B1 (en) * 1987-05-05 1989-06-16 Alsthom DEVICE FOR OPERATING A NEEDLE

Also Published As

Publication number Publication date
DE69104431T2 (en) 1995-04-20
DE69104431D1 (en) 1994-11-10
ATE112528T1 (en) 1994-10-15
EP0467865A1 (en) 1992-01-22
ES2062745T3 (en) 1994-12-16
EP0467865B1 (en) 1994-10-05

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