BE477697A - - Google Patents

Info

Publication number
BE477697A
BE477697A BE477697DA BE477697A BE 477697 A BE477697 A BE 477697A BE 477697D A BE477697D A BE 477697DA BE 477697 A BE477697 A BE 477697A
Authority
BE
Belgium
Application number
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.)
Publication of BE477697A publication Critical patent/BE477697A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/648—Driving arrangements between movable part of magnetic circuit and contact intermediate part being rigidly combined with armature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
    • B61L23/12—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only partly operated by train

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnets (AREA)
BE477697D 1940-11-09 BE477697A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US365039A US2283270A (en) 1940-11-09 1940-11-09 Electrical relay

Publications (1)

Publication Number Publication Date
BE477697A true BE477697A (enrdf_load_stackoverflow)

Family

ID=23437218

Family Applications (1)

Application Number Title Priority Date Filing Date
BE477697D BE477697A (enrdf_load_stackoverflow) 1940-11-09

Country Status (3)

Country Link
US (1) US2283270A (enrdf_load_stackoverflow)
BE (1) BE477697A (enrdf_load_stackoverflow)
FR (1) FR955358A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619560A (en) * 1945-03-26 1952-11-25 Sunbeam Corp Antichatter switch device
US2537319A (en) * 1947-03-06 1951-01-09 Union Switch & Signal Co Relay system for diesel electric locomotives
US2692927A (en) * 1952-01-05 1954-10-26 Westinghouse Air Brake Co Electrical relay

Also Published As

Publication number Publication date
US2283270A (en) 1942-05-19
FR955358A (enrdf_load_stackoverflow) 1950-01-14

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