FR881749A - Anti-derailment switch to speed up the sorting of wagons and maneuvers in marshalling yards - Google Patents

Anti-derailment switch to speed up the sorting of wagons and maneuvers in marshalling yards

Info

Publication number
FR881749A
FR881749A FR881749DA FR881749A FR 881749 A FR881749 A FR 881749A FR 881749D A FR881749D A FR 881749DA FR 881749 A FR881749 A FR 881749A
Authority
FR
France
Prior art keywords
derailment
wagons
maneuvers
sorting
switch
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
Other languages
French (fr)
Inventor
Louis-Albert Pothion
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 filed Critical
Application granted granted Critical
Publication of FR881749A publication Critical patent/FR881749A/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
    • E01B7/20—Safety means for switches, e.g. switch point protectors, auxiliary or guiding rail members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR881749D 1942-05-04 1942-05-04 Anti-derailment switch to speed up the sorting of wagons and maneuvers in marshalling yards Expired FR881749A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR881749T 1942-05-04

Publications (1)

Publication Number Publication Date
FR881749A true FR881749A (en) 1943-05-06

Family

ID=9373627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR881749D Expired FR881749A (en) 1942-05-04 1942-05-04 Anti-derailment switch to speed up the sorting of wagons and maneuvers in marshalling yards

Country Status (1)

Country Link
FR (1) FR881749A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411142A1 (en) * 1984-03-26 1985-10-03 BWG Butzbacher Weichenbau GmbH, 6308 Butzbach DEVICE FOR LOCKING A SWITCH TONGUE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411142A1 (en) * 1984-03-26 1985-10-03 BWG Butzbacher Weichenbau GmbH, 6308 Butzbach DEVICE FOR LOCKING A SWITCH TONGUE

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