EP1524364A3 - Tongue device for switches - Google Patents

Tongue device for switches Download PDF

Info

Publication number
EP1524364A3
EP1524364A3 EP04021866A EP04021866A EP1524364A3 EP 1524364 A3 EP1524364 A3 EP 1524364A3 EP 04021866 A EP04021866 A EP 04021866A EP 04021866 A EP04021866 A EP 04021866A EP 1524364 A3 EP1524364 A3 EP 1524364A3
Authority
EP
European Patent Office
Prior art keywords
switch
switching
bearing
bed
switches
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
EP04021866A
Other languages
German (de)
French (fr)
Other versions
EP1524364A2 (en
EP1524364B1 (en
Inventor
Brigitte König
Dirk Wellhäusser
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.)
ThyssenKrupp GfT Gleistechnik GmbH
Original Assignee
ThyssenKrupp GfT Gleistechnik 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 ThyssenKrupp GfT Gleistechnik GmbH filed Critical ThyssenKrupp GfT Gleistechnik GmbH
Priority to PL04021866T priority Critical patent/PL1524364T3/en
Publication of EP1524364A2 publication Critical patent/EP1524364A2/en
Publication of EP1524364A3 publication Critical patent/EP1524364A3/en
Application granted granted Critical
Publication of EP1524364B1 publication Critical patent/EP1524364B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • E01B7/24—Heating of switches

Abstract

Switching device comprises a switching bearing (9) containing a switching bed (13) and for receiving a switch (10) connected to the bearing. The connection is structured so that the non-moving end of the switch is screwed to the bearing through the switching foot (22). An independent claim is also included for a switch. Preferred Features: The switch bearing is produced from a block having a bainite structure and a quality of 1200 N/mm2>. The switch bed is cut from the block so that the switch is able to move on the sliding surface (14) of the switching bed.
EP04021866A 2003-10-14 2004-09-15 Tongue device for switches Not-in-force EP1524364B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL04021866T PL1524364T3 (en) 2003-10-14 2004-09-15 Tongue device for switches

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10348411A DE10348411A1 (en) 2003-10-14 2003-10-14 Tongue device for switches
DE10348411 2003-10-14

Publications (3)

Publication Number Publication Date
EP1524364A2 EP1524364A2 (en) 2005-04-20
EP1524364A3 true EP1524364A3 (en) 2006-08-09
EP1524364B1 EP1524364B1 (en) 2007-12-12

Family

ID=34353459

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04021866A Not-in-force EP1524364B1 (en) 2003-10-14 2004-09-15 Tongue device for switches

Country Status (4)

Country Link
EP (1) EP1524364B1 (en)
AT (1) ATE380899T1 (en)
DE (2) DE10348411A1 (en)
PL (1) PL1524364T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ2008467A3 (en) * 2008-07-31 2010-02-10 Dt-Výhybkárna A Strojírna, A. S. Block-type tramway rail half switch
DE102009026049A1 (en) 2009-06-29 2010-12-30 Voestalpine Bwg Gmbh & Co. Kg rail
CN110205878A (en) * 2019-06-14 2019-09-06 中铁山桥集团有限公司 A kind of tramcar turnout switch structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5577691A (en) * 1994-01-19 1996-11-26 Vae Aktiengesellschaft Switch blade device in a turnout on a tram-or streetcar-type line
DE19920858A1 (en) * 1999-01-15 2000-07-27 Schreck Mieves Gmbh Superstructure tongue device for railway lines has long main block of top rail and support bed, with sound/electrically insulating jacketing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828921C3 (en) * 1988-08-26 2000-10-26 Weichenbau Laeis Gmbh & Co Kg Process for producing a switch with a centerpiece with a spring-loaded tip and a switch with a centerpiece
LU87503A1 (en) * 1989-04-21 1989-09-12 Kihn Sarl METHOD FOR MANUFACTURING NEEDLES FOR THROAT RAILS AND ONE-PIECE NEEDLE CARRIED OUT BY THIS PROCESS
DE4201757A1 (en) 1992-01-23 1993-08-12 Ver Weichenbau Gmbh Tongue device for railway points - is fixed at branch line end on one side by pin in long direction and on other side by clamp on sliding plate
DE19846700C1 (en) 1998-10-09 2000-08-24 Ver Weichenbau Gmbh Attachment for a resilient switch tongue
DE10112979C1 (en) * 2001-03-17 2002-07-11 Weichenbau Laeis Gmbh & Co Kg Switch blade for rail direction change points, in an urban tramway track, has an upper section with the blade bed of a high tensile steel bonded to a lower section of construction steel to reduce costs

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5577691A (en) * 1994-01-19 1996-11-26 Vae Aktiengesellschaft Switch blade device in a turnout on a tram-or streetcar-type line
DE19920858A1 (en) * 1999-01-15 2000-07-27 Schreck Mieves Gmbh Superstructure tongue device for railway lines has long main block of top rail and support bed, with sound/electrically insulating jacketing

Also Published As

Publication number Publication date
DE10348411A1 (en) 2005-06-02
DE502004005686D1 (en) 2008-01-24
EP1524364A2 (en) 2005-04-20
EP1524364B1 (en) 2007-12-12
ATE380899T1 (en) 2007-12-15
PL1524364T3 (en) 2008-05-30

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