FR88948E - Coordinate Selector Switch Improvements - Google Patents

Coordinate Selector Switch Improvements

Info

Publication number
FR88948E
FR88948E FR35946A FR35946A FR88948E FR 88948 E FR88948 E FR 88948E FR 35946 A FR35946 A FR 35946A FR 35946 A FR35946 A FR 35946A FR 88948 E FR88948 E FR 88948E
Authority
FR
France
Prior art keywords
selector switch
coordinate selector
coordinate
switch
switch improvements
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.)
Expired
Application number
FR35946A
Other languages
French (fr)
Inventor
Pierre Lucas
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/en
Application filed filed Critical
Priority to FR35946A priority Critical patent/FR88948E/en
Priority to FR41871A priority patent/FR89474E/en
Priority to FR71995A priority patent/FR90778E/en
Priority to BE687945D priority patent/BE687945A/xx
Priority to US587193A priority patent/US3373384A/en
Priority to GB47635/66A priority patent/GB1160978A/en
Application granted granted Critical
Publication of FR88948E publication Critical patent/FR88948E/en
Expired legal-status Critical Current

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)
FR35946A 1965-05-13 1965-10-22 Coordinate Selector Switch Improvements Expired FR88948E (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR35946A FR88948E (en) 1965-05-13 1965-10-22 Coordinate Selector Switch Improvements
FR41871A FR89474E (en) 1965-05-13 1965-12-10 Coordinate Selector Switch Improvements
FR71995A FR90778E (en) 1965-05-13 1966-08-03 Coordinate Selector Switch Improvements
BE687945D BE687945A (en) 1965-05-13 1966-10-07
US587193A US3373384A (en) 1965-05-13 1966-10-17 Co-ordinate selection switches
GB47635/66A GB1160978A (en) 1965-05-13 1966-10-24 Improvements to Crosspoint Assemblies with Co-ordinate Selection

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR16844A FR1443354A (en) 1965-05-13 1965-05-13 Coordinate Selector Switch Improvements
FR35946A FR88948E (en) 1965-05-13 1965-10-22 Coordinate Selector Switch Improvements
FR41871A FR89474E (en) 1965-05-13 1965-12-10 Coordinate Selector Switch Improvements
FR71995A FR90778E (en) 1965-05-13 1966-08-03 Coordinate Selector Switch Improvements

Publications (1)

Publication Number Publication Date
FR88948E true FR88948E (en) 1967-04-14

Family

ID=27444388

Family Applications (3)

Application Number Title Priority Date Filing Date
FR35946A Expired FR88948E (en) 1965-05-13 1965-10-22 Coordinate Selector Switch Improvements
FR41871A Expired FR89474E (en) 1965-05-13 1965-12-10 Coordinate Selector Switch Improvements
FR71995A Expired FR90778E (en) 1965-05-13 1966-08-03 Coordinate Selector Switch Improvements

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR41871A Expired FR89474E (en) 1965-05-13 1965-12-10 Coordinate Selector Switch Improvements
FR71995A Expired FR90778E (en) 1965-05-13 1966-08-03 Coordinate Selector Switch Improvements

Country Status (4)

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

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 (en) * 1982-06-22 1985-11-15 Serras Paulet Edouard KEYBOARD WITH PUSH-BUTTONS

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 (en) * 1951-06-18

Also Published As

Publication number Publication date
GB1160978A (en) 1969-08-13
FR90778E (en) 1968-02-16
BE687945A (en) 1967-03-16
FR89474E (en) 1967-06-30
US3373384A (en) 1968-03-12

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