ATE325236T1 - CENTERPIECE - Google Patents

CENTERPIECE

Info

Publication number
ATE325236T1
ATE325236T1 AT04005199T AT04005199T ATE325236T1 AT E325236 T1 ATE325236 T1 AT E325236T1 AT 04005199 T AT04005199 T AT 04005199T AT 04005199 T AT04005199 T AT 04005199T AT E325236 T1 ATE325236 T1 AT E325236T1
Authority
AT
Austria
Prior art keywords
point
piece
zone
frog
base body
Prior art date
Application number
AT04005199T
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=32797872&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE325236(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 ATE325236T1 publication Critical patent/ATE325236T1/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)
  • Toys (AREA)
  • Road Paving Structures (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Chain Conveyers (AREA)
  • External Artificial Organs (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

The frog (1) linked to connecting rails, for railway direction change points, has a block-type base body (2) and a frog point (3) with two point pieces (4,5) and a spring movement. The base body has at least one connection block (14,15), with an outer connecting zone (16) at a connecting rail and an inner connecting zone (17) for a point piece. A movement guide flank zone (18) is at the connection block, between the outer and inner connecting zones, to give a spatial uncoupling between the connecting rail and the point piece. The body is in one piece, formed by machining or casting, with a V-shaped holder (19) for the point pieces.
AT04005199T 2003-03-06 2004-03-04 CENTERPIECE ATE325236T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10310040A DE10310040A1 (en) 2003-03-06 2003-03-06 heart

Publications (1)

Publication Number Publication Date
ATE325236T1 true ATE325236T1 (en) 2006-06-15

Family

ID=32797872

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04005199T ATE325236T1 (en) 2003-03-06 2004-03-04 CENTERPIECE

Country Status (4)

Country Link
EP (1) EP1455017B1 (en)
AT (1) ATE325236T1 (en)
DE (2) DE10310040A1 (en)
ES (1) ES2264056T3 (en)

Families Citing this family (4)

* 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
CN104264536B (en) * 2014-10-22 2017-02-08 江西稀有金属钨业控股集团有限公司 Turnout for track traffic route
DE102016120200A1 (en) * 2016-10-24 2018-04-26 Voestalpine Bwg Gmbh Wing rail of a frog and method of manufacturing a frog
DE102021106050A1 (en) 2021-03-12 2022-09-15 Voestalpine Railway Systems GmbH heart

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7322596U (en) * 1973-06-16 1976-07-01 Fried. Krupp Huettenwerke Ag, 4630 Bochum HEART PIECE FOR GROOVED RAIL SWITCHES
CA1324364C (en) * 1988-10-14 1993-11-16 Gerard Testart Movable tip frog and fabrication process thereof
LU87503A1 (en) * 1989-04-21 1989-09-12 Kihn Sarl METHOD FOR MANUFACTURING NEEDLES FOR THROAT RAILS AND ONE-PIECE NEEDLE CARRIED OUT BY THIS PROCESS

Also Published As

Publication number Publication date
DE502004000481D1 (en) 2006-06-08
ES2264056T3 (en) 2006-12-16
EP1455017A3 (en) 2005-05-18
EP1455017B1 (en) 2006-05-03
EP1455017A2 (en) 2004-09-08
DE10310040A1 (en) 2004-09-16

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Legal Events

Date Code Title Description
RZN Patent revoked