BE687945A - - Google Patents

Info

Publication number
BE687945A
BE687945A BE687945DA BE687945A BE 687945 A BE687945 A BE 687945A BE 687945D A BE687945D A BE 687945DA BE 687945 A BE687945 A BE 687945A
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.)
Filing date
Publication date
Priority claimed from FR16844A external-priority patent/FR1443354A/fr
Application filed filed Critical
Publication of BE687945A publication Critical patent/BE687945A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H01H67/24—Co-ordinate-type relay switches having an individual electromagnet at each cross-point
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02—Details
    • H01H15/06—Movable parts; Contacts mounted thereon
    • H01H15/10—Operating parts
    • H01H15/102—Operating parts comprising cam devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Knitting Machines (AREA)
  • Switches With Compound Operations (AREA)
BE687945D 1965-05-13 1966-10-07 BE687945A (xx)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR16844A FR1443354A (fr) 1965-05-13 1965-05-13 Perfectionnements aux commutateurs à sélection par coordonnées
FR35946A FR88948E (fr) 1965-05-13 1965-10-22 Perfectionnements aux commutateurs à sélection par coordonnées
FR41871A FR89474E (fr) 1965-05-13 1965-12-10 Perfectionnements aux commutateurs à sélection par coordonnées
FR71995A FR90778E (fr) 1965-05-13 1966-08-03 Perfectionnements aux commutateurs à sélection par coordonnées

Publications (1)

Publication Number Publication Date
BE687945A true BE687945A (xx) 1967-03-16

Family

ID=27444388

Family Applications (1)

Application Number Title Priority Date Filing Date
BE687945D BE687945A (xx) 1965-05-13 1966-10-07

Country Status (4)

Country Link
US (1) US3373384A (xx)
BE (1) BE687945A (xx)
FR (3) FR88948E (xx)
GB (1) GB1160978A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427575A (en) * 1967-06-28 1969-02-11 James Cunningham & Son Co Inc Mechanical latching arrangement for electromechanically actuated switching matrix
FR2529010B1 (fr) * 1982-06-22 1985-11-15 Serras Paulet Edouard Clavier a touches enfoncables

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2338181A (en) * 1942-06-20 1944-01-04 Bell Telephone Labor Inc Switching mechanism
BE512147A (xx) * 1951-06-18

Also Published As

Publication number Publication date
FR88948E (fr) 1967-04-14
US3373384A (en) 1968-03-12
FR89474E (fr) 1967-06-30
FR90778E (fr) 1968-02-16
GB1160978A (en) 1969-08-13

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