ATE343679T1 - CENTERPIECE - Google Patents

CENTERPIECE

Info

Publication number
ATE343679T1
ATE343679T1 AT04002210T AT04002210T ATE343679T1 AT E343679 T1 ATE343679 T1 AT E343679T1 AT 04002210 T AT04002210 T AT 04002210T AT 04002210 T AT04002210 T AT 04002210T AT E343679 T1 ATE343679 T1 AT E343679T1
Authority
AT
Austria
Prior art keywords
point
frog
pieces
point pieces
centerpiece
Prior art date
Application number
AT04002210T
Other languages
German (de)
Inventor
Carsten Scholz
Dieter Dipl-Ing Hassenpflug
Original Assignee
Schreck Mieves 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32797873&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE343679(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schreck Mieves Gmbh filed Critical Schreck Mieves Gmbh
Application granted granted Critical
Publication of ATE343679T1 publication Critical patent/ATE343679T1/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)
  • Train Traffic Observation, Control, And Security (AREA)
  • Ladders (AREA)
  • Stringed Musical Instruments (AREA)
  • External Artificial Organs (AREA)
  • Micromachines (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

The frog (1), for railway direction change points, has a frog point (2) with two point pieces (3,4) and a sprung movement between wing rails (5,6). The point pieces are produced from tongue rail profiles. The point pieces are bolted to the connecting rails (7,8) outside the spring movement zones.
AT04002210T 2003-03-06 2004-02-02 CENTERPIECE ATE343679T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10310043A DE10310043A1 (en) 2003-03-06 2003-03-06 heart

Publications (1)

Publication Number Publication Date
ATE343679T1 true ATE343679T1 (en) 2006-11-15

Family

ID=32797873

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04002210T ATE343679T1 (en) 2003-03-06 2004-02-02 CENTERPIECE

Country Status (3)

Country Link
EP (1) EP1455016B1 (en)
AT (1) ATE343679T1 (en)
DE (2) DE10310043A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2399735B1 (en) * 2010-06-15 2013-11-13 Jez Sistemas Ferroviarios, S.L. ACUTE HEART OF MOBILE POINT FOR DEVICES OF VIA DE CARRIL GARGANTA
CN104611998B (en) * 2015-03-05 2016-08-24 南宁思飞电子科技有限公司 A kind of track switch
DE102016120200A1 (en) * 2016-10-24 2018-04-26 Voestalpine Bwg Gmbh Wing rail of a frog and method of manufacturing a frog
CN107435282B (en) * 2017-09-19 2023-04-18 华东交通大学 Train wheel and rail turnout device capable of reducing impact influence of wheel rail
DE102021106050A1 (en) * 2021-03-12 2022-09-15 Voestalpine Railway Systems GmbH heart
CN113981751B (en) * 2021-11-11 2023-10-20 中国铁建高新装备股份有限公司 Filling tool for frog gap area and application method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6600010U (en) 1967-04-28 1969-01-02 Kloeckner Werke Ag SIMPLE HEART PIECE WITH SPRING HEART PIECE PITSE
DE6610186U (en) * 1967-09-05 1973-06-07 Kloeckner Werke Ag SIMPLE HEART PIECE FOR TURNS AND CROSSINGS.
DE7322596U (en) * 1973-06-16 1976-07-01 Fried. Krupp Huettenwerke Ag, 4630 Bochum HEART PIECE FOR GROOVED RAIL SWITCHES
AT390084B (en) * 1988-05-20 1990-03-12 Voest Alpine Maschinenbau SOFT WITH A HEART PIECE WITH A MOVABLE MAIN AND EXTRA TIP
CA1324364C (en) * 1988-10-14 1993-11-16 Gerard Testart Movable tip frog and fabrication process thereof

Also Published As

Publication number Publication date
DE10310043A1 (en) 2004-09-16
EP1455016B1 (en) 2006-10-25
EP1455016A3 (en) 2005-05-18
DE502004001832D1 (en) 2006-12-07
EP1455016A2 (en) 2004-09-08

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Legal Events

Date Code Title Description
RZN Patent revoked