EP1413677A3 - Device for fastening rails - Google Patents

Device for fastening rails Download PDF

Info

Publication number
EP1413677A3
EP1413677A3 EP03021798A EP03021798A EP1413677A3 EP 1413677 A3 EP1413677 A3 EP 1413677A3 EP 03021798 A EP03021798 A EP 03021798A EP 03021798 A EP03021798 A EP 03021798A EP 1413677 A3 EP1413677 A3 EP 1413677A3
Authority
EP
European Patent Office
Prior art keywords
plate
detent
fastening rails
spring locking
rails
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
EP03021798A
Other languages
German (de)
French (fr)
Other versions
EP1413677B1 (en
EP1413677A2 (en
Inventor
Karl Schwiede
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.)
Schwihag Gesellschaft fuer Eisenbahnoberbau mbH
Schwihag GmbH
Original Assignee
Schwihag Gesellschaft fuer Eisenbahnoberbau mbH
Schwihag 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 Schwihag Gesellschaft fuer Eisenbahnoberbau mbH, Schwihag GmbH filed Critical Schwihag Gesellschaft fuer Eisenbahnoberbau mbH
Publication of EP1413677A2 publication Critical patent/EP1413677A2/en
Publication of EP1413677A3 publication Critical patent/EP1413677A3/en
Application granted granted Critical
Publication of EP1413677B1 publication Critical patent/EP1413677B1/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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
    • E01B2202/04—Nature of the support or bearing
    • E01B2202/042—Sliding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Railway Tracks (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Escalators And Moving Walkways (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Chain Conveyers (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

A railway line has switch-points in which rails are anchored by a base-plate (2) with a slide plate (1). The slide plate has a detent (7) which receives a spring locking pin (8), spring locking plate or similar, and an abutment (14) extending the width of the detent. The plate has a claw (6) extending around the rail end.
EP03021798A 2002-10-23 2003-09-26 Device for fastening rails Expired - Lifetime EP1413677B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10249500 2002-10-23
DE10249500A DE10249500A1 (en) 2002-10-23 2002-10-23 Device for fastening rails

Publications (3)

Publication Number Publication Date
EP1413677A2 EP1413677A2 (en) 2004-04-28
EP1413677A3 true EP1413677A3 (en) 2004-06-30
EP1413677B1 EP1413677B1 (en) 2005-12-14

Family

ID=32049578

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03021798A Expired - Lifetime EP1413677B1 (en) 2002-10-23 2003-09-26 Device for fastening rails

Country Status (6)

Country Link
EP (1) EP1413677B1 (en)
AT (1) ATE312974T1 (en)
CA (1) CA2445115C (en)
DE (2) DE10249500A1 (en)
DK (1) DK1413677T3 (en)
ES (1) ES2254844T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102071603B (en) * 2010-12-24 2012-08-08 中铁宝桥集团有限公司 Railway turnout bolt and nut loosening prevention device and loosening prevention method thereof
CN105839477B (en) * 2016-04-21 2017-05-03 王泽红 Manufacture method of composite slide bed plate
CN107780310B (en) * 2017-12-05 2024-01-19 中国铁建重工集团股份有限公司 Slide plate for railway switch

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230612A1 (en) * 1982-08-18 1984-02-23 Schwihag Gesellschaft für Eisenbahnoberbau mbH, 8274 Gottlieben, Thurgau Device for fastening stock rails or travel rails in railway switches
DE4229014A1 (en) * 1992-09-02 1994-03-03 Butzbacher Weichenbau Gmbh Device for fastening a rail

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230612A1 (en) * 1982-08-18 1984-02-23 Schwihag Gesellschaft für Eisenbahnoberbau mbH, 8274 Gottlieben, Thurgau Device for fastening stock rails or travel rails in railway switches
DE4229014A1 (en) * 1992-09-02 1994-03-03 Butzbacher Weichenbau Gmbh Device for fastening a rail

Also Published As

Publication number Publication date
DE10249500A1 (en) 2004-05-06
CA2445115A1 (en) 2004-04-23
ES2254844T3 (en) 2006-06-16
EP1413677B1 (en) 2005-12-14
ATE312974T1 (en) 2005-12-15
CA2445115C (en) 2011-07-05
EP1413677A2 (en) 2004-04-28
DE50301910D1 (en) 2006-01-19
DK1413677T3 (en) 2006-04-18

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