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AU1712592A - Switch for grooved rails - Google Patents

Switch for grooved rails

Info

Publication number
AU1712592A
AU1712592A AU17125/92A AU1712592A AU1712592A AU 1712592 A AU1712592 A AU 1712592A AU 17125/92 A AU17125/92 A AU 17125/92A AU 1712592 A AU1712592 A AU 1712592A AU 1712592 A AU1712592 A AU 1712592A
Authority
AU
Australia
Prior art keywords
switch
rail
switch rail
profiled
supporting
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.)
Abandoned
Application number
AU17125/92A
Inventor
Jean-Pierre Allegrucci
Charles Risch
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.)
Kihn Sarl
Original Assignee
Kihn Sarl
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 Kihn Sarl filed Critical Kihn Sarl
Publication of AU1712592A publication Critical patent/AU1712592A/en
Abandoned 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
    • E01B7/00—Switches; Crossings
    • E01B7/02—Tongues; Associated constructions
    • E01B7/06—Constructions with flexible tongues or flexible fishplates
    • 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
    • E01B2202/02—Nature of the movement
    • E01B2202/025—Pure translation
    • 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)
  • Mechanisms For Operating Contacts (AREA)
  • Push-Button Switches (AREA)
  • Railway Tracks (AREA)
  • Processing Of Solid Wastes (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Vending Machines For Individual Products (AREA)

Abstract

The switch consists of a profiled cradle forming the housing for a moveable deviation switch rail (18) and of a shaped body (20) made by machining by cutting. In order to reduce the machining waste and improve the reliability of the switch rail operation, the body (20) is bolted between a stock-rail (22) and an opposite rail (24), both being without their adjacent foot over the whole length of the body (20), and the upper surface of the body (20) supporting the moveable part of the switch rail (18) is profiled in such a way as to present flat bearings (28) for supporting the switch rail (18) alternating with notches (30) machined in the body (20). <IMAGE>
AU17125/92A 1991-05-25 1992-05-22 Switch for grooved rails Abandoned AU1712592A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP91108511 1991-05-25
EP91108511A EP0515708B1 (en) 1991-05-25 1991-05-25 Switch for grooved rails

Publications (1)

Publication Number Publication Date
AU1712592A true AU1712592A (en) 1992-11-26

Family

ID=8206772

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17125/92A Abandoned AU1712592A (en) 1991-05-25 1992-05-22 Switch for grooved rails

Country Status (7)

Country Link
EP (1) EP0515708B1 (en)
AT (1) ATE118849T1 (en)
AU (1) AU1712592A (en)
CA (1) CA2068903C (en)
DE (1) DE69107614T2 (en)
DK (1) DK0515708T3 (en)
ES (1) ES2068424T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405848B (en) * 1994-01-19 1999-11-25 Vae Ag Tongue device on a grooved rail switch
DE19517428C1 (en) * 1995-05-05 1996-09-05 Etw Weichenbau Zossen Gmbh Points for rail traffic, especially for trams
CZ2008467A3 (en) * 2008-07-31 2010-02-10 Dt-Výhybkárna A Strojírna, A. S. Block-type tramway rail half switch
DE102016001631A1 (en) 2016-02-15 2017-08-17 Heinrich Krug GmbH & Co. KG Tongue device, in particular grooved-tongue device and method for producing a tongue device
DE102017129825A1 (en) * 2017-09-19 2019-03-21 Voestalpine Bwg Gmbh A tongue device
CN113026539B (en) * 2021-04-16 2025-05-30 中铁第四勘察设计院集团有限公司 An integral cast-in-place frame bridge upper rail connection structure and construction method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT26715B (en) * 1905-11-06 1906-12-10 Benvenuto Pajer-Monriva Tram switch for rails with groove.
DE1872735U (en) * 1963-02-07 1963-05-30 Deutschland A G Maschf TONGUE DEVICE FOR SWITCHES IN THE PAVEMENT.

Also Published As

Publication number Publication date
EP0515708A1 (en) 1992-12-02
ATE118849T1 (en) 1995-03-15
CA2068903C (en) 2003-12-02
DE69107614D1 (en) 1995-03-30
CA2068903A1 (en) 1992-11-26
DK0515708T3 (en) 1995-07-10
DE69107614T2 (en) 1995-06-14
ES2068424T3 (en) 1995-04-16
EP0515708B1 (en) 1995-02-22

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