ES2068424T3 - CHANGE OF ROAD FOR LANES WITH THROAT. - Google Patents

CHANGE OF ROAD FOR LANES WITH THROAT.

Info

Publication number
ES2068424T3
ES2068424T3 ES91108511T ES91108511T ES2068424T3 ES 2068424 T3 ES2068424 T3 ES 2068424T3 ES 91108511 T ES91108511 T ES 91108511T ES 91108511 T ES91108511 T ES 91108511T ES 2068424 T3 ES2068424 T3 ES 2068424T3
Authority
ES
Spain
Prior art keywords
rail
switch
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.)
Expired - Lifetime
Application number
ES91108511T
Other languages
Spanish (es)
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
Original Assignee
KIHN
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 filed Critical KIHN
Application granted granted Critical
Publication of ES2068424T3 publication Critical patent/ES2068424T3/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
    • 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)
  • Push-Button Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Railway Tracks (AREA)
  • Vending Machines For Individual Products (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Processing Of Solid Wastes (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>
ES91108511T 1991-05-25 1991-05-25 CHANGE OF ROAD FOR LANES WITH THROAT. Expired - Lifetime ES2068424T3 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2068424T3 true ES2068424T3 (en) 1995-04-16

Family

ID=8206772

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91108511T Expired - Lifetime ES2068424T3 (en) 1991-05-25 1991-05-25 CHANGE OF ROAD FOR LANES WITH THROAT.

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 (5)

* 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

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
CA2068903C (en) 2003-12-02
DE69107614T2 (en) 1995-06-14
DK0515708T3 (en) 1995-07-10
CA2068903A1 (en) 1992-11-26
EP0515708A1 (en) 1992-12-02
DE69107614D1 (en) 1995-03-30
AU1712592A (en) 1992-11-26
ATE118849T1 (en) 1995-03-15
EP0515708B1 (en) 1995-02-22

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