ES338398A1 - Mejoras en dispositivos de conmutacion en forma de matriz. - Google Patents

Mejoras en dispositivos de conmutacion en forma de matriz.

Info

Publication number
ES338398A1
ES338398A1 ES338398A ES338398A ES338398A1 ES 338398 A1 ES338398 A1 ES 338398A1 ES 338398 A ES338398 A ES 338398A ES 338398 A ES338398 A ES 338398A ES 338398 A1 ES338398 A1 ES 338398A1
Authority
ES
Spain
Prior art keywords
relays
bars
contact units
coil
diagonal
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
ES338398A
Other languages
English (en)
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES338398A1 publication Critical patent/ES338398A1/es
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)
  • Electromagnets (AREA)
  • Structure Of Telephone Exchanges (AREA)
ES338398A 1966-03-26 1967-03-22 Mejoras en dispositivos de conmutacion en forma de matriz. Expired ES338398A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR55131A FR1482088A (fr) 1966-03-26 1966-03-26 Appareil de commutation en forme de matrice

Publications (1)

Publication Number Publication Date
ES338398A1 true ES338398A1 (es) 1968-04-01

Family

ID=8604772

Family Applications (1)

Application Number Title Priority Date Filing Date
ES338398A Expired ES338398A1 (es) 1966-03-26 1967-03-22 Mejoras en dispositivos de conmutacion en forma de matriz.

Country Status (8)

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

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 (de) * 1958-07-23 1964-01-02 Siemens Ag Koordinatenwaehler fuer Fernmeldeanlagen, insbesondere Fernsprechvermittlungsanlagen
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
FR1393336A (fr) * 1964-01-07 1965-03-26 Materiel Telephonique Dispositif de commutation à mémoire magnétique, en particulier pour la téléphonie
GB1052611A (en:Method) * 1964-01-07
FR1395840A (fr) * 1964-03-06 1965-04-16 Materiel Telephonique Commutateur à grille de croisement, en particulier pour la téléphonie
US3293502A (en) * 1965-02-24 1966-12-20 Automatic Elect Lab Miniature dry reed relay crosspoint matrix package
FR1450832A (fr) * 1965-07-17 1966-06-24 Perfectionnements aux réseaux de connexion à relais à tiges

Also Published As

Publication number Publication date
NL6704275A (en:Method) 1967-09-27
CH460089A (fr) 1968-07-31
BE696040A (en:Method) 1967-09-25
DE1289123B (de) 1969-02-13
GB1162904A (en) 1969-09-04
US3448416A (en) 1969-06-03
FR1482088A (fr) 1967-05-26

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