DE180056C - - Google Patents

Info

Publication number
DE180056C
DE180056C DENDAT180056D DE180056DA DE180056C DE 180056 C DE180056 C DE 180056C DE NDAT180056 D DENDAT180056 D DE NDAT180056D DE 180056D A DE180056D A DE 180056DA DE 180056 C DE180056 C DE 180056C
Authority
DE
Germany
Prior art keywords
contact
mercury
rail
train
pressure
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
DENDAT180056D
Other languages
German (de)
English (en)
Publication of DE180056C publication Critical patent/DE180056C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/02—Electric devices associated with track, e.g. rail contacts
    • B61L1/04—Electric devices associated with track, e.g. rail contacts mechanically actuated by a part of the vehicle
    • B61L1/045—Electric devices associated with track, e.g. rail contacts mechanically actuated by a part of the vehicle actuated by fluid-pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
DENDAT180056D Active DE180056C (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
DE180056C true DE180056C (enrdf_load_html_response)

Family

ID=444341

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT180056D Active DE180056C (enrdf_load_html_response)

Country Status (1)

Country Link
DE (1) DE180056C (enrdf_load_html_response)

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