FR1482088A - Switching device in matrix form - Google Patents

Switching device in matrix form

Info

Publication number
FR1482088A
FR1482088A FR55131A FR55131A FR1482088A FR 1482088 A FR1482088 A FR 1482088A FR 55131 A FR55131 A FR 55131A FR 55131 A FR55131 A FR 55131A FR 1482088 A FR1482088 A FR 1482088A
Authority
FR
France
Prior art keywords
switching device
matrix form
matrix
switching
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
FR55131A
Other languages
French (fr)
Inventor
Andre Latrubesse
Maxime Hullot
Gerard Govaerts
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Priority to FR55131A priority Critical patent/FR1482088A/en
Priority to CH401767A priority patent/CH460089A/en
Priority to ES338398A priority patent/ES338398A1/en
Priority to NL6704275A priority patent/NL6704275A/xx
Priority to US625136A priority patent/US3448416A/en
Priority to GB03462/67A priority patent/GB1162904A/en
Priority to DEI33281A priority patent/DE1289123B/en
Priority to BE696040D priority patent/BE696040A/xx
Application granted granted Critical
Publication of FR1482088A publication Critical patent/FR1482088A/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
    • H01H67/30—Co-ordinate-type selector switches with field of co-ordinate coil acting directly upon magnetic leaf spring or reed-type contact member
    • 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)
  • Switch Cases, Indication, And Locking (AREA)
  • Structure Of Telephone Exchanges (AREA)
  • Electromagnets (AREA)
FR55131A 1966-03-26 1966-03-26 Switching device in matrix form Expired FR1482088A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR55131A FR1482088A (en) 1966-03-26 1966-03-26 Switching device in matrix form
CH401767A CH460089A (en) 1966-03-26 1967-03-21 Switching device in matrix form
ES338398A ES338398A1 (en) 1966-03-26 1967-03-22 Switching device in matrix form
NL6704275A NL6704275A (en) 1966-03-26 1967-03-22
US625136A US3448416A (en) 1966-03-26 1967-03-22 Switching device in matrix form
GB03462/67A GB1162904A (en) 1966-03-26 1967-03-22 Relay Matrix
DEI33281A DE1289123B (en) 1966-03-26 1967-03-23 Coordinate switch of a matrix-like structure with a protective tube armature contact relay and process for its production
BE696040D BE696040A (en) 1966-03-26 1967-03-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR55131A FR1482088A (en) 1966-03-26 1966-03-26 Switching device in matrix form

Publications (1)

Publication Number Publication Date
FR1482088A true FR1482088A (en) 1967-05-26

Family

ID=8604772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR55131A Expired FR1482088A (en) 1966-03-26 1966-03-26 Switching device in matrix form

Country Status (8)

Country Link
US (1) US3448416A (en)
BE (1) BE696040A (en)
CH (1) CH460089A (en)
DE (1) DE1289123B (en)
ES (1) ES338398A1 (en)
FR (1) FR1482088A (en)
GB (1) GB1162904A (en)
NL (1) NL6704275A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117427A (en) * 1976-09-27 1978-09-26 International Standard Electric Corporation Standardized component for cross-point matrices

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1160511B (en) * 1958-07-23 1964-01-02 Siemens Ag Coordinate selector for telecommunications systems, in particular telephone exchanges
US3188423A (en) * 1961-07-27 1965-06-08 Automatic Elect Lab Crosspoint switching arrays
US3171918A (en) * 1962-05-11 1965-03-02 Essex Wire Corp Encapsulated reed relay
US3183487A (en) * 1962-10-08 1965-05-11 Clare & Co C P Switching matrix having sealed switches operating as a normally closed switch matrixor as a normally open switch matrix
DE1302120B (en) * 1964-01-07
FR1393336A (en) * 1964-01-07 1965-03-26 Materiel Telephonique Magnetic memory switching device, in particular for telephony
FR1395840A (en) * 1964-03-06 1965-04-16 Materiel Telephonique Crossover gate switch, especially for telephony
US3293502A (en) * 1965-02-24 1966-12-20 Automatic Elect Lab Miniature dry reed relay crosspoint matrix package
FR1450832A (en) * 1965-07-17 1966-06-24 Refinements to rod relay connection networks

Also Published As

Publication number Publication date
BE696040A (en) 1967-09-25
GB1162904A (en) 1969-09-04
NL6704275A (en) 1967-09-27
CH460089A (en) 1968-07-31
US3448416A (en) 1969-06-03
DE1289123B (en) 1969-02-13
ES338398A1 (en) 1968-04-01

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