ES2023447B3 - Zona de corazon de agujas de cambios de via o cruces - Google Patents

Zona de corazon de agujas de cambios de via o cruces

Info

Publication number
ES2023447B3
ES2023447B3 ES88102962T ES88102962T ES2023447B3 ES 2023447 B3 ES2023447 B3 ES 2023447B3 ES 88102962 T ES88102962 T ES 88102962T ES 88102962 T ES88102962 T ES 88102962T ES 2023447 B3 ES2023447 B3 ES 2023447B3
Authority
ES
Spain
Prior art keywords
crossings
zone
needles
heart
changes
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
ES88102962T
Other languages
English (en)
Spanish (es)
Inventor
Otto Morgenschweis
Alfred Kais
Sebastian Benenowski
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.)
Butzbacher Weichenbau GmbH
Voestalpine Turnout Technology Germany GmbH
Original Assignee
Voestalpine BWG GmbH
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
Priority claimed from DE19873709446 external-priority patent/DE3709446A1/de
Application filed by Voestalpine BWG GmbH, Butzbacher Weichenbau GmbH filed Critical Voestalpine BWG GmbH
Application granted granted Critical
Publication of ES2023447B3 publication Critical patent/ES2023447B3/es
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
    • E01B7/12—Fixed frogs made of one part or composite
    • 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)
  • Vibration Prevention Devices (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Cosmetics (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
ES88102962T 1987-03-13 1988-02-27 Zona de corazon de agujas de cambios de via o cruces Expired - Lifetime ES2023447B3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3708232 1987-03-13
DE19873709446 DE3709446A1 (de) 1987-03-13 1987-03-23 Herzstueckbereich von weichen oder kreuzungen
EP87117475 1987-11-26

Publications (1)

Publication Number Publication Date
ES2023447B3 true ES2023447B3 (es) 1992-01-16

Family

ID=27195604

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88102962T Expired - Lifetime ES2023447B3 (es) 1987-03-13 1988-02-27 Zona de corazon de agujas de cambios de via o cruces

Country Status (4)

Country Link
EP (1) EP0281880B1 (fr)
AT (1) ATE64423T1 (fr)
DE (1) DE3863204D1 (fr)
ES (1) ES2023447B3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102251444B (zh) * 2008-07-24 2013-03-20 郭文明 由平面呈秃镞形、断面呈“凸”型活动心轨组成的辙叉

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2263689C (fr) 1996-08-21 2003-12-16 Oswald Lochschmidt Coeur de croisement pour aiguillages et croisements
DE19924463A1 (de) 1999-05-28 2000-12-07 Butzbacher Weichenbau Gmbh Herzstück
CN108103855A (zh) * 2018-01-05 2018-06-01 龙运生 一种固定型合金钢组合辙叉
CN110273331B (zh) * 2019-07-15 2024-06-11 浙江贝尔轨道装备有限公司 一种带有活动式翼轨的辙叉
CN110670426B (zh) * 2019-08-09 2024-09-20 中铁宝桥集团有限公司 十字交叉道岔
CN114318963B (zh) * 2021-12-17 2023-03-14 中铁宝桥集团有限公司 固定型组合辙叉

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424916A (en) * 1943-08-26 1947-07-29 Firestone Tire & Rubber Co Base plate for frogs and crossings
DE1085552B (de) * 1959-05-05 1960-07-21 Kloeckner Werke Ag Herzstueck
DE1708643A1 (de) * 1968-02-07 1971-09-09 Kloeckner Werke Ag Weichenteile mit Distanzelementen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102251444B (zh) * 2008-07-24 2013-03-20 郭文明 由平面呈秃镞形、断面呈“凸”型活动心轨组成的辙叉

Also Published As

Publication number Publication date
ATE64423T1 (de) 1991-06-15
DE3863204D1 (de) 1991-07-18
EP0281880B1 (fr) 1991-06-12
EP0281880A1 (fr) 1988-09-14

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