DE50210927D1 - SUPERSTRUCTURE TONGUE DEVICE - Google Patents

SUPERSTRUCTURE TONGUE DEVICE

Info

Publication number
DE50210927D1
DE50210927D1 DE50210927T DE50210927T DE50210927D1 DE 50210927 D1 DE50210927 D1 DE 50210927D1 DE 50210927 T DE50210927 T DE 50210927T DE 50210927 T DE50210927 T DE 50210927T DE 50210927 D1 DE50210927 D1 DE 50210927D1
Authority
DE
Germany
Prior art keywords
rail
switching
control
section
superstructure
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.)
Expired - Lifetime
Application number
DE50210927T
Other languages
German (de)
Inventor
Sebastian Benenowski
Torsten Reck
Thomas Christ
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
Butzbacher Weichenbau GmbH
Voestalpine Turnout Technology Germany GmbH
Original Assignee
Voestalpine VAE GmbH
Voestalpine BWG GmbH
Butzbacher Weichenbau 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 Voestalpine VAE GmbH, Voestalpine BWG GmbH, Butzbacher Weichenbau GmbH filed Critical Voestalpine VAE GmbH
Application granted granted Critical
Publication of DE50210927D1 publication Critical patent/DE50210927D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

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.
DE50210927T 2001-03-23 2002-03-22 SUPERSTRUCTURE TONGUE DEVICE Expired - Lifetime DE50210927D1 (en)

Applications Claiming Priority (3)

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
PCT/EP2002/003255 WO2002077366A1 (en) 2001-03-23 2002-03-22 Superstructure switching device

Publications (1)

Publication Number Publication Date
DE50210927D1 true DE50210927D1 (en) 2007-10-31

Family

ID=26008896

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50210927T Expired - Lifetime DE50210927D1 (en) 2001-03-23 2002-03-22 SUPERSTRUCTURE 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
ATE373742T1 (en) 2007-10-15
EP1370728A1 (en) 2003-12-17
EP1370728B1 (en) 2007-09-19
US20040113023A1 (en) 2004-06-17
DK1370728T3 (en) 2008-02-04
WO2002077366A1 (en) 2002-10-03
CA2439944A1 (en) 2002-10-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition