DE59401723D1 - HEART PIECE - Google Patents

HEART PIECE

Info

Publication number
DE59401723D1
DE59401723D1 DE59401723T DE59401723T DE59401723D1 DE 59401723 D1 DE59401723 D1 DE 59401723D1 DE 59401723 T DE59401723 T DE 59401723T DE 59401723 T DE59401723 T DE 59401723T DE 59401723 D1 DE59401723 D1 DE 59401723D1
Authority
DE
Germany
Prior art keywords
noses
wing
movable
cross frog
heart piece
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
DE59401723T
Other languages
German (de)
Inventor
Sebastian Benenowski
Hubertus Hoehne
Alfred Kais
Erich Nuding
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.)
Voestalpine Turnout Technology Germany GmbH
Original Assignee
Butzbacher Weichenbau 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
Application filed by Butzbacher Weichenbau GmbH filed Critical Butzbacher Weichenbau GmbH
Application granted granted Critical
Publication of DE59401723D1 publication Critical patent/DE59401723D1/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
    • E01B7/10—Frogs
    • E01B7/14—Frogs with movable parts

Abstract

A cross frog for turnouts or crossings has noses (10), in particular movable or spring-movable noses, arranged between wing rails (12, 14). The wing rails (12, 14) are held in a substantially stationary manner on fastening plates such as ribbed plates, for example. In order to avoid relative displacements in the vertical direction when a rail vehicle drives through the crossing, an engaging arrangement (18) which lies on the driven wing rail (12, 14) extends from the nose (10) of the cross frog.
DE59401723T 1993-02-19 1994-02-18 HEART PIECE Expired - Lifetime DE59401723D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4305228A DE4305228A1 (en) 1993-02-19 1993-02-19 Centerpiece
PCT/EP1994/000457 WO1994019542A1 (en) 1993-02-19 1994-02-18 Cross frog

Publications (1)

Publication Number Publication Date
DE59401723D1 true DE59401723D1 (en) 1997-03-13

Family

ID=6480926

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4305228A Withdrawn DE4305228A1 (en) 1993-02-19 1993-02-19 Centerpiece
DE59401723T Expired - Lifetime DE59401723D1 (en) 1993-02-19 1994-02-18 HEART PIECE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4305228A Withdrawn DE4305228A1 (en) 1993-02-19 1993-02-19 Centerpiece

Country Status (9)

Country Link
EP (1) EP0685017B1 (en)
AT (1) ATE148516T1 (en)
AU (1) AU6141394A (en)
DE (2) DE4305228A1 (en)
DK (1) DK0685017T3 (en)
ES (1) ES2097039T3 (en)
NO (1) NO953252D0 (en)
TW (1) TW262504B (en)
WO (1) WO1994019542A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19607588A1 (en) * 1996-02-29 1997-09-04 Butzbacher Weichenbau Gmbh Arrangement for holding down a centerpiece tip
US6266866B1 (en) * 1999-07-21 2001-07-31 Vae Nortak North America Inc. Frog insert and assembly and method for making frog assembly
AT411350B (en) 2002-08-13 2003-12-29 Vae Eisenbahnsysteme Gmbh Point operating unit for movable frogs for use in railway tracks, comprises a cylinder-piston unit which is connected to bearings, with bearings being displaceable in axial direction of piston stroke
GB2516712B (en) * 2014-03-03 2015-08-19 Univ Loughborough Railway track crossing
AU2014369422B2 (en) 2013-12-20 2020-02-27 Loughborough University Railway points, railway points operating apparatus and railway track crossing
CN114318963B (en) * 2021-12-17 2023-03-14 中铁宝桥集团有限公司 Fixed combined frog

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272951B (en) * 1966-12-21 1968-07-18 Kloeckner Werke Ag Simple heart with swiveling heart tip
DE2002025C3 (en) * 1970-01-17 1975-06-12 Butzbacher Weichenbau Gmbh, 6308 Butzbach Centerpiece with movable tip
DE3708233A1 (en) * 1987-03-13 1988-09-29 Butzbacher Weichenbau Gmbh Frog for points or crossings
DE4142276A1 (en) * 1991-12-20 1993-07-01 Butzbacher Weichenbau Gmbh UNDERLAY FOR A MOVABLE TOP SECTION

Also Published As

Publication number Publication date
TW262504B (en) 1995-11-11
ES2097039T3 (en) 1997-03-16
DE4305228A1 (en) 1994-08-25
EP0685017A1 (en) 1995-12-06
ATE148516T1 (en) 1997-02-15
AU6141394A (en) 1994-09-14
NO953252L (en) 1995-08-18
DK0685017T3 (en) 1997-07-21
NO953252D0 (en) 1995-08-18
WO1994019542A1 (en) 1994-09-01
EP0685017B1 (en) 1997-01-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BWG BUTZBACHER WEICHENBAU GMBH & CO. KG, 35510 BUT

8327 Change in the person/name/address of the patent owner

Owner name: BWG GMBH & CO.KG, 35510 BUTZBACH, DE