BE783228A - Commutateur a barres transversales - Google Patents

Commutateur a barres transversales

Info

Publication number
BE783228A
BE783228A BE783228A BE783228A BE783228A BE 783228 A BE783228 A BE 783228A BE 783228 A BE783228 A BE 783228A BE 783228 A BE783228 A BE 783228A BE 783228 A BE783228 A BE 783228A
Authority
BE
Belgium
Prior art keywords
bar switch
transversal bar
transversal
switch
bar
Prior art date
Application number
BE783228A
Other languages
English (en)
Inventor
C E Symes
Original Assignee
Gte Automatic Electric Lab 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 Lab Inc filed Critical Gte Automatic Electric Lab Inc
Publication of BE783228A publication Critical patent/BE783228A/fr

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
BE783228A 1971-05-10 1972-05-10 Commutateur a barres transversales BE783228A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14187671A 1971-05-10 1971-05-10

Publications (1)

Publication Number Publication Date
BE783228A true BE783228A (fr) 1972-11-10

Family

ID=22497642

Family Applications (1)

Application Number Title Priority Date Filing Date
BE783228A BE783228A (fr) 1971-05-10 1972-05-10 Commutateur a barres transversales

Country Status (4)

Country Link
US (1) US3673366A (fr)
BE (1) BE783228A (fr)
CA (1) CA933692A (fr)
GB (1) GB1340469A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713054A (en) * 1972-03-10 1973-01-23 Northern Electric Co Crossbar switches
SE7312665L (fr) * 1973-09-18 1975-03-19 Ericsson Telefon Ab L M

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643299A (en) * 1944-03-01 1953-06-23 Kellogg Switchboard & Supply Selecting and actuating mechanism for crossbar switches
GB1216186A (en) * 1966-12-22 1970-12-16 Gen Electric & English Electri Improvements in or relating to electric switches
US3445795A (en) * 1967-10-02 1969-05-20 Bell Telephone Labor Inc Crossbar switch
US3509301A (en) * 1967-11-22 1970-04-28 Northern Electric Co Crosspoint actuating device for a crosspoint switch with fixed stop member vibration damping means

Also Published As

Publication number Publication date
CA933692A (en) 1973-09-11
US3673366A (en) 1972-06-27
GB1340469A (en) 1973-12-12

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