DE280832C - - Google Patents

Info

Publication number
DE280832C
DE280832C DENDAT280832D DE280832DA DE280832C DE 280832 C DE280832 C DE 280832C DE NDAT280832 D DENDAT280832 D DE NDAT280832D DE 280832D A DE280832D A DE 280832DA DE 280832 C DE280832 C DE 280832C
Authority
DE
Germany
Prior art keywords
switch
current
control switch
electromagnet
circuit breaker
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.)
Active
Application number
DENDAT280832D
Other languages
German (de)
English (en)
Publication of DE280832C publication Critical patent/DE280832C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L11/00Operation of points from the vehicle or by the passage of the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Railway Tracks (AREA)
DENDAT280832D Active DE280832C (OSRAM)

Publications (1)

Publication Number Publication Date
DE280832C true DE280832C (OSRAM)

Family

ID=536620

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT280832D Active DE280832C (OSRAM)

Country Status (1)

Country Link
DE (1) DE280832C (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492023A (en) * 1945-01-19 1949-12-20 Westinghouse Electric Corp Control system for operating trolley frogs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492023A (en) * 1945-01-19 1949-12-20 Westinghouse Electric Corp Control system for operating trolley frogs

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