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GB1309776A - Rail crossing - Google Patents

Rail crossing

Info

Publication number
GB1309776A
GB1309776A GB3197270A GB3197270A GB1309776A GB 1309776 A GB1309776 A GB 1309776A GB 3197270 A GB3197270 A GB 3197270A GB 3197270 A GB3197270 A GB 3197270A GB 1309776 A GB1309776 A GB 1309776A
Authority
GB
United Kingdom
Prior art keywords
wedges
july
crossing
nose
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.)
Expired
Application number
GB3197270A
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.)
Goldschmidt ETB GmbH
Original Assignee
Elektro Thermit 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
Priority claimed from DE19691933451 external-priority patent/DE1933451C/en
Application filed by Elektro Thermit GmbH filed Critical Elektro Thermit GmbH
Publication of GB1309776A publication Critical patent/GB1309776A/en
Expired 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
    • E01B7/10—Frogs
    • E01B7/14—Frogs with movable parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Railway Tracks (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)

Abstract

1309776 Railway crossings ELEKTRO-THERMIT GmbH 1 July 1970 [2 July 1969] 31972/70 Heading E1G In a railway crossing comprising a fixed nose 3 spaced from continuation rails which may be bent, as shown, to provide wing rails 4, a continuous running surface for either track is provided by sliding one or other of a pair of wedges 1 up inclined planes on the crossing base to fill the gap beyond the nose 3. The wedges 1 may be actuated mechanically, electrically or by hydraulic cylinders 2 and are provided with stops and possibly hydraulic or mechanical interlocks. The wedges may be synchronised with an adjacent points switch blade.
GB3197270A 1969-07-02 1970-07-01 Rail crossing Expired GB1309776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691933451 DE1933451C (en) 1969-07-02 Centerpiece with fillers that can be raised and lowered between the frog point and the wing rails

Publications (1)

Publication Number Publication Date
GB1309776A true GB1309776A (en) 1973-03-14

Family

ID=5738588

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3197270A Expired GB1309776A (en) 1969-07-02 1970-07-01 Rail crossing

Country Status (11)

Country Link
US (1) US3697747A (en)
JP (1) JPS4822723B1 (en)
AT (1) AT295577B (en)
BE (1) BE752867A (en)
CH (1) CH505252A (en)
FR (1) FR2053966A5 (en)
GB (1) GB1309776A (en)
NL (1) NL149873B (en)
NO (1) NO125004B (en)
SE (1) SE355618B (en)
YU (1) YU32446B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2399735R1 (en) * 2010-06-15 2013-05-20 Jez Sist S Ferroviarios S L ACUTE HEART OF MOBILE POINT FOR DEVICES OF VIA DE CARRIL GARGANTA

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2164924C3 (en) * 1971-12-28 1979-01-04 Elektro Thermit Gmbh Heart piece, in which filler pieces are arranged between the frog point and the wing rails, which can be mechanically closed in the end position
DE2052349C3 (en) * 1970-10-24 1974-08-01 Elektro-Thermit Gmbh, 1000 Berlin Centerpiece with fillers that can be raised and lowered
US3764802A (en) * 1972-05-04 1973-10-09 Abex Corp Railroad frogs
IN170036B (en) * 1987-11-05 1992-02-01 Voest Alpine Maschinenbau
ES2080642B1 (en) * 1993-01-07 1998-02-16 San Segundo Serrano Eugenio FORWARDING WITH BLOCKS TO DIVERT MOBILE MATERIAL FROM ONE ROAD TO ANOTHER ON RAILWAYS.
US6266866B1 (en) * 1999-07-21 2001-07-31 Vae Nortak North America Inc. Frog insert and assembly and method for making frog assembly
US10260202B2 (en) * 2013-12-20 2019-04-16 Loughborough University Railway points, railway points operating apparatus and railway track crossing
DE102021106050A1 (en) * 2021-03-12 2022-09-15 Voestalpine Railway Systems GmbH heart

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US345733A (en) * 1886-07-20 Railroad tie or sleeper
US528776A (en) * 1894-11-06 Railroad-frog
US584530A (en) * 1897-06-15 Railway-frog
US329098A (en) * 1885-10-27 Railroad-frog
US569653A (en) * 1896-10-20 Railroad-switch
US1146888A (en) * 1911-10-17 1915-07-20 James B Snyder Rail device.
US2385248A (en) * 1944-01-27 1945-09-18 Harrison R Akers Guardrail clamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2399735R1 (en) * 2010-06-15 2013-05-20 Jez Sist S Ferroviarios S L ACUTE HEART OF MOBILE POINT FOR DEVICES OF VIA DE CARRIL GARGANTA

Also Published As

Publication number Publication date
YU32446B (en) 1974-10-31
YU159670A (en) 1974-04-30
NO125004B (en) 1972-07-03
AT295577B (en) 1972-01-10
US3697747A (en) 1972-10-10
BE752867A (en) 1970-12-16
NL7009170A (en) 1971-01-05
FR2053966A5 (en) 1971-04-16
JPS4822723B1 (en) 1973-07-09
SE355618B (en) 1973-04-30
CH505252A (en) 1971-03-31
DE1933451A1 (en) 1971-01-28
NL149873B (en) 1976-06-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee