FR1515284A - Electro-mechanical switching matrix - Google Patents

Electro-mechanical switching matrix

Info

Publication number
FR1515284A
FR1515284A FR93643A FR93643A FR1515284A FR 1515284 A FR1515284 A FR 1515284A FR 93643 A FR93643 A FR 93643A FR 93643 A FR93643 A FR 93643A FR 1515284 A FR1515284 A FR 1515284A
Authority
FR
France
Prior art keywords
electro
switching matrix
mechanical switching
mechanical
matrix
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
FR93643A
Other languages
French (fr)
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of FR1515284A publication Critical patent/FR1515284A/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
FR93643A 1966-02-03 1967-02-03 Electro-mechanical switching matrix Expired FR1515284A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP624866 1966-02-03

Publications (1)

Publication Number Publication Date
FR1515284A true FR1515284A (en) 1968-03-01

Family

ID=11633177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR93643A Expired FR1515284A (en) 1966-02-03 1967-02-03 Electro-mechanical switching matrix

Country Status (5)

Country Link
US (1) US3439301A (en)
DE (1) DE1512853B2 (en)
FR (1) FR1515284A (en)
GB (1) GB1177013A (en)
SE (1) SE336024B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500267A (en) * 1968-05-28 1970-03-10 Bell Telephone Labor Inc Ferreed switch having printed circuit board wiring
US3869687A (en) * 1972-12-07 1975-03-04 Int Standard Electric Corp Bistable crosspoint matrix
US4019164A (en) * 1975-12-03 1977-04-19 C. P. Clare & Company Memory matrix
JPS5544278Y2 (en) * 1978-12-15 1980-10-17

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293578A (en) * 1966-01-06 1966-12-20 Automatic Elect Lab Axially split bobbin with upper, and lower, semi-cylindrical interlocking sections for reed relays

Also Published As

Publication number Publication date
SE336024B (en) 1971-06-21
DE1512853A1 (en) 1969-05-08
US3439301A (en) 1969-04-15
GB1177013A (en) 1970-01-07
DE1512853B2 (en) 1972-03-30

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