ES444749A1 - Un dispositivo de conmutacion en el que los reles estan co- locados segun una configuracion de coordenadas. - Google Patents

Un dispositivo de conmutacion en el que los reles estan co- locados segun una configuracion de coordenadas.

Info

Publication number
ES444749A1
ES444749A1 ES444749A ES444749A ES444749A1 ES 444749 A1 ES444749 A1 ES 444749A1 ES 444749 A ES444749 A ES 444749A ES 444749 A ES444749 A ES 444749A ES 444749 A1 ES444749 A1 ES 444749A1
Authority
ES
Spain
Prior art keywords
relays
switching device
selection units
coordinate
place
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
ES444749A
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 ES444749A1 publication Critical patent/ES444749A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H63/00—Details of electrically-operated selector switches
    • H01H63/36—Circuit arrangements for ensuring correct or desired operation and not adapted to a particular application of the selector 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)
  • Relay Circuits (AREA)
  • Magnetic Treatment Devices (AREA)
ES444749A 1975-01-30 1976-01-29 Un dispositivo de conmutacion en el que los reles estan co- locados segun una configuracion de coordenadas. Expired ES444749A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7502893A FR2299718A1 (fr) 1975-01-30 1975-01-30 Dispositif de commutation dans lequel des relais sont disposes selon un arrangement en coordonnee

Publications (1)

Publication Number Publication Date
ES444749A1 true ES444749A1 (es) 1977-05-16

Family

ID=9150510

Family Applications (1)

Application Number Title Priority Date Filing Date
ES444749A Expired ES444749A1 (es) 1975-01-30 1976-01-29 Un dispositivo de conmutacion en el que los reles estan co- locados segun una configuracion de coordenadas.

Country Status (12)

Country Link
JP (1) JPS5517460B2 (ru)
AU (1) AU1041476A (ru)
BE (1) BE838012A (ru)
BR (1) BR7600475A (ru)
DE (1) DE2602630A1 (ru)
ES (1) ES444749A1 (ru)
FR (1) FR2299718A1 (ru)
GB (1) GB1509822A (ru)
NL (1) NL7600841A (ru)
NO (1) NO760109L (ru)
NZ (1) NZ179820A (ru)
SU (1) SU706033A3 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1582352A (en) * 1977-03-08 1981-01-07 Solartron Electronic Group Electrical switching apparatus
FR2417846A1 (fr) * 1978-02-21 1979-09-14 Materiel Telephonique Dispositif de commutation pour central telephonique spatial et procede de commande de ce dispositif
ES2206389T3 (es) * 2001-08-07 2004-05-16 Alcatel Metodo de proporcionar una conmutacion fiable para una matriz de redes dsl.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448435A (en) * 1966-06-17 1969-06-03 Bell Telephone Labor Inc Magnetic reed switching matrix

Also Published As

Publication number Publication date
NZ179820A (en) 1978-06-20
FR2299718B1 (ru) 1979-03-09
GB1509822A (en) 1978-05-04
NO760109L (ru) 1976-08-02
AU1041476A (en) 1977-07-28
FR2299718A1 (fr) 1976-08-27
JPS5517460B2 (ru) 1980-05-12
BR7600475A (pt) 1976-08-31
JPS51100619A (ru) 1976-09-06
DE2602630A1 (de) 1976-08-05
SU706033A3 (ru) 1979-12-25
NL7600841A (nl) 1976-08-03
BE838012A (fr) 1976-07-29

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