BE506690A - - Google Patents

Info

Publication number
BE506690A
BE506690A BE506690DA BE506690A BE 506690 A BE506690 A BE 506690A BE 506690D A BE506690D A BE 506690DA BE 506690 A BE506690 A BE 506690A
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 BE506690A publication Critical patent/BE506690A/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L19/00Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
    • B61L19/06Interlocking devices having electrical operation
    • B61L19/14Interlocking devices having electrical operation with electrical locks
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02Details
    • H01H13/023Light-emitting indicators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H25/00Switches with compound movement of handle or other operating part
    • H01H25/06Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Push-Button Switches (AREA)
  • Switches With Compound Operations (AREA)
BE506690D 1954-12-10 BE506690A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3579454A GB755206A (en) 1954-12-10 1954-12-10 Improvements in or relating to electric switching keys

Publications (1)

Publication Number Publication Date
BE506690A true BE506690A (en:Method)

Family

ID=10381610

Family Applications (2)

Application Number Title Priority Date Filing Date
BE506690D BE506690A (en:Method) 1954-12-10
BE543472D BE543472A (en:Method) 1954-12-10

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE543472D BE543472A (en:Method) 1954-12-10

Country Status (3)

Country Link
BE (2) BE543472A (en:Method)
GB (1) GB755206A (en:Method)
NL (2) NL201794A (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1223919B (de) * 1964-03-28 1966-09-01 Siemens Ag Elektrischer Nockenschalter, insbesondere Wahlschalter fuer Programmsteuerwerke von Waschmaschinen
SE457185B (sv) * 1982-03-20 1988-12-05 Huetoegepgyar Spaerrande omkopplare foer val av driftsaett vid kylanordningar, saerskilt mobila absorptionsskaap
US4667990A (en) * 1984-07-16 1987-05-26 Quantz Norman G Electrically actuated lock mechanism
US4652027A (en) * 1984-07-16 1987-03-24 Quantz Norman G Electrically actuated lock mechanism

Also Published As

Publication number Publication date
NL201794A (en:Method)
NL72431C (en:Method)
GB755206A (en) 1956-08-15
BE543472A (en:Method)

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