CA980468A - Miniature crossbar switch - Google Patents

Miniature crossbar switch

Info

Publication number
CA980468A
CA980468A CA144,675A CA144675A CA980468A CA 980468 A CA980468 A CA 980468A CA 144675 A CA144675 A CA 144675A CA 980468 A CA980468 A CA 980468A
Authority
CA
Canada
Prior art keywords
miniature
crossbar switch
crossbar
switch
miniature crossbar
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
CA144,675A
Other languages
English (en)
Other versions
CA144675S (en
Inventor
William A. Reimer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GTE Automatic Electric Laboratories Inc
Original Assignee
GTE Automatic Electric Laboratories Inc
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
Application filed by GTE Automatic Electric Laboratories Inc filed Critical GTE Automatic Electric Laboratories Inc
Application granted granted Critical
Publication of CA980468A publication Critical patent/CA980468A/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
    • H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch
    • 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
CA144,675A 1971-07-29 1972-06-14 Miniature crossbar switch Expired CA980468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16731471A 1971-07-29 1971-07-29

Publications (1)

Publication Number Publication Date
CA980468A true CA980468A (en) 1975-12-23

Family

ID=22606850

Family Applications (1)

Application Number Title Priority Date Filing Date
CA144,675A Expired CA980468A (en) 1971-07-29 1972-06-14 Miniature crossbar switch

Country Status (5)

Country Link
US (1) US3678422A (it)
BE (1) BE786866A (it)
CA (1) CA980468A (it)
GB (1) GB1402171A (it)
IT (1) IT963294B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838239A (en) * 1973-07-18 1974-09-24 Gte Automatic Electric Lab Inc Matrix switch with improved actuator translating arrangement
US3863044A (en) * 1973-07-18 1975-01-28 Gte Automatic Electric Lab Inc Open contact matrix switch
JP3809346B2 (ja) * 2001-06-15 2006-08-16 トヨタ自動車株式会社 スイッチング回路
US6841747B2 (en) * 2002-09-23 2005-01-11 Siemens Energy & Automation, Inc. System and method for motor controller with a reversible housing base

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE506582A (it) * 1950-10-23
US3031550A (en) * 1959-10-28 1962-04-24 Clare & Co C P Switching assembly
FR1507212A (fr) * 1966-10-20 1967-12-29 Constr Telephoniques Multisélecteur à barres croisées à maintien mécanique
FR1527209A (fr) * 1967-04-21 1968-05-31 Constr Telephoniques Multisélecteur à barres croisées miniature
US3460076A (en) * 1967-12-06 1969-08-05 Karl Axel Lundkvist Crossbar switching device for use in automatic telephone systems

Also Published As

Publication number Publication date
GB1402171A (en) 1975-08-06
IT963294B (it) 1974-01-10
US3678422A (en) 1972-07-18
BE786866A (fr) 1973-01-29

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