ATE373742T1 - SURFACE TONGUE DEVICE - Google Patents

SURFACE TONGUE DEVICE

Info

Publication number
ATE373742T1
ATE373742T1 AT02722263T AT02722263T ATE373742T1 AT E373742 T1 ATE373742 T1 AT E373742T1 AT 02722263 T AT02722263 T AT 02722263T AT 02722263 T AT02722263 T AT 02722263T AT E373742 T1 ATE373742 T1 AT E373742T1
Authority
AT
Austria
Prior art keywords
rail
switching
control
section
changes
Prior art date
Application number
AT02722263T
Other languages
German (de)
Inventor
Sebastian Benenowski
Torsten Reck
Thomas Christ
Original Assignee
Butzbacher Weichenbau Gmbh
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
Priority claimed from DE2001114683 external-priority patent/DE10114683A1/en
Application filed by Butzbacher Weichenbau Gmbh, Vae Gmbh filed Critical Butzbacher Weichenbau Gmbh
Application granted granted Critical
Publication of ATE373742T1 publication Critical patent/ATE373742T1/en

Links

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
    • E01B7/06—Constructions with flexible tongues or flexible fishplates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Metal Rolling (AREA)
  • Finger-Pressure Massage (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Revetment (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

The invention relates to a superstructure switching device comprising a stock rail (12), a switching rail (14) that changes into a control rail such as a channel rail, a guide rail (10), a retainer (18) that holds the switching rail on the control rail side in a force-fit, in particular by means of a wedge element and a slide device (16, 30, 32, 34) that supports the switching rail in a sliding manner. The aim of the invention is to use a minimum of components for configuring the device, without forfeiting any functional efficiency. To achieve this, the guide rail (10) is a machined section of a rolled rail-steel section (24), which has on the control-rail side a cross-section (26) that corresponds to the control rail and seamlessly changes into the latter.
AT02722263T 2001-03-23 2002-03-22 SURFACE TONGUE DEVICE ATE373742T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001114683 DE10114683A1 (en) 2001-03-23 2001-03-23 Direction change points tongue assembly, at a railway permanent way, has a retainer to hold the tongue rail which fits into the grooved structure of the control rail, and the machined section of the guide rail is a rolled profile
DE10116120 2001-03-30

Publications (1)

Publication Number Publication Date
ATE373742T1 true ATE373742T1 (en) 2007-10-15

Family

ID=26008896

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02722263T ATE373742T1 (en) 2001-03-23 2002-03-22 SURFACE TONGUE DEVICE

Country Status (7)

Country Link
US (1) US20040113023A1 (en)
EP (1) EP1370728B1 (en)
AT (1) ATE373742T1 (en)
CA (1) CA2439944A1 (en)
DE (1) DE50210927D1 (en)
DK (1) DK1370728T3 (en)
WO (1) WO2002077366A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007043325B4 (en) * 2007-09-12 2009-07-23 Bwg Gmbh & Co. Kg Rail expansion device
DE102010037110A1 (en) * 2010-05-12 2011-11-17 Voestalpine Bwg Gmbh & Co. Kg Track device
DE202017107122U1 (en) 2017-09-19 2018-12-21 Voestalpine Bwg Gmbh A tongue device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE590178C (en) * 1933-12-27 Alfred Berndt Spring tongue switch for grooved rails
US1439050A (en) * 1920-05-25 1922-12-19 Alden Charles Ames Process of making railroad frogs and product thereof
DE853760C (en) * 1940-05-09 1952-10-27 Gutehoffnungshuette Oberhausen Spring tongue switch, especially for trams
DE808713C (en) 1950-06-01 1951-07-19 Gutehoffnungshuette Oberhausen Tongue device for points, especially grooved rail points
AU5397579A (en) 1978-12-26 1980-07-03 Eli Lilly And Company Purifying insulin
DE3343239C1 (en) * 1983-11-30 1985-05-30 Elektro-Thermit Gmbh, 1000 Berlin Tongue device for grooved rail switches
DE4244010A1 (en) 1992-12-24 1994-06-30 Butzbacher Weichenbau Gmbh tongue
DE19920858C2 (en) 1999-01-15 2003-02-27 Schreck Mieves Gmbh Superstructure points device

Also Published As

Publication number Publication date
DK1370728T3 (en) 2008-02-04
CA2439944A1 (en) 2002-10-03
EP1370728B1 (en) 2007-09-19
WO2002077366A1 (en) 2002-10-03
DE50210927D1 (en) 2007-10-31
US20040113023A1 (en) 2004-06-17
EP1370728A1 (en) 2003-12-17

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Legal Events

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