IL29179A - Electric switches - Google Patents

Electric switches

Info

Publication number
IL29179A
IL29179A IL29179A IL2917967A IL29179A IL 29179 A IL29179 A IL 29179A IL 29179 A IL29179 A IL 29179A IL 2917967 A IL2917967 A IL 2917967A IL 29179 A IL29179 A IL 29179A
Authority
IL
Israel
Prior art keywords
row
interposer
coordinate
contact
column
Prior art date
Application number
IL29179A
Other languages
English (en)
Original Assignee
Gen Electric Co Ltd
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 Gen Electric Co Ltd filed Critical Gen Electric Co Ltd
Publication of IL29179A publication Critical patent/IL29179A/en

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

Landscapes

  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Contacts (AREA)
  • Sewing Machines And Sewing (AREA)
IL29179A 1966-12-22 1967-12-20 Electric switches IL29179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB57555/66A GB1216186A (en) 1966-12-22 1966-12-22 Improvements in or relating to electric switches

Publications (1)

Publication Number Publication Date
IL29179A true IL29179A (en) 1971-10-20

Family

ID=10479471

Family Applications (1)

Application Number Title Priority Date Filing Date
IL29179A IL29179A (en) 1966-12-22 1967-12-20 Electric switches

Country Status (6)

Country Link
US (1) US3478285A (de)
DE (1) DE1562241B2 (de)
FR (1) FR1549045A (de)
GB (1) GB1216186A (de)
IL (1) IL29179A (de)
NL (1) NL6717603A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1522302A (fr) * 1967-02-23 1968-04-26 Lamy D Etudes Et De Rech S Sol Autocommutateur électro-mécanique
GB1239063A (de) * 1968-11-08 1971-07-14
GB1306076A (de) * 1969-08-15 1973-02-07
US3617961A (en) * 1970-08-17 1971-11-02 Gen Electric Co Ltd Electric crossbar switches
US3673366A (en) * 1971-05-10 1972-06-27 Gte Automatic Electric Lab Inc Crossbar switch
US3746821A (en) * 1972-05-26 1973-07-17 Gen Electric Co Ltd Crossbar switch with ramp means facilitating conductor assembly subsequent to housing assembly

Family Cites Families (3)

* 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
US3364447A (en) * 1965-04-19 1968-01-16 Northern Electric Co Electrical contact actuating device for use in a crossbar switch
US3387238A (en) * 1966-03-25 1968-06-04 Nat Telegraph And Telephone Pu Mechanical latching coordinate switch

Also Published As

Publication number Publication date
GB1216186A (en) 1970-12-16
FR1549045A (de) 1968-12-06
US3478285A (en) 1969-11-11
DE1562241A1 (de) 1970-03-05
DE1562241B2 (de) 1976-08-26
NL6717603A (de) 1968-06-24

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