ATA135978A - CAST STEEL HEART PIECE - Google Patents

CAST STEEL HEART PIECE

Info

Publication number
ATA135978A
ATA135978A AT135978A AT135978A ATA135978A AT A135978 A ATA135978 A AT A135978A AT 135978 A AT135978 A AT 135978A AT 135978 A AT135978 A AT 135978A AT A135978 A ATA135978 A AT A135978A
Authority
AT
Austria
Prior art keywords
cast steel
heart piece
steel heart
piece
cast
Prior art date
Application number
AT135978A
Other languages
German (de)
Other versions
AT357189B (en
Original Assignee
Dietrich & Cie De
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 Dietrich & Cie De filed Critical Dietrich & Cie De
Publication of ATA135978A publication Critical patent/ATA135978A/en
Application granted granted Critical
Publication of AT357189B publication Critical patent/AT357189B/en

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
    • E01B7/10—Frogs
    • E01B7/14—Frogs with movable parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
AT135978A 1977-05-25 1978-02-24 HEART PIECE MADE OF STEEL AT357189B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7717452A FR2392168A1 (en) 1977-05-25 1977-05-25 Railway points with slow-speed turn-out - have spring loaded rail pressed against frog to carry fast traffic and pushed aside by wheels on turnout

Publications (2)

Publication Number Publication Date
ATA135978A true ATA135978A (en) 1979-11-15
AT357189B AT357189B (en) 1980-06-25

Family

ID=9191796

Family Applications (1)

Application Number Title Priority Date Filing Date
AT135978A AT357189B (en) 1977-05-25 1978-02-24 HEART PIECE MADE OF STEEL

Country Status (4)

Country Link
AT (1) AT357189B (en)
BE (1) BE864282A (en)
DE (1) DE2807896A1 (en)
FR (1) FR2392168A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4224159A1 (en) * 1992-07-22 1994-01-27 Butzbacher Weichenbau Gmbh Centerpiece area
CZ2008467A3 (en) * 2008-07-31 2010-02-10 Dt-Výhybkárna A Strojírna, A. S. Block-type tramway rail half switch
US10260202B2 (en) 2013-12-20 2019-04-16 Loughborough University Railway points, railway points operating apparatus and railway track crossing
GB2516712B (en) * 2014-03-03 2015-08-19 Univ Loughborough Railway track crossing
CN109625725B (en) * 2018-11-27 2023-06-13 太仓朗盛金属制品有限公司 Turnout assembly and working method thereof

Also Published As

Publication number Publication date
BE864282A (en) 1978-06-16
FR2392168B3 (en) 1980-04-18
AT357189B (en) 1980-06-25
FR2392168A1 (en) 1978-12-22
DE2807896A1 (en) 1978-11-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification