BE678708A - - Google Patents

Info

Publication number
BE678708A
BE678708A BE678708DA BE678708A BE 678708 A BE678708 A BE 678708A BE 678708D A BE678708D A BE 678708DA BE 678708 A BE678708 A BE 678708A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE678708A publication Critical patent/BE678708A/xx

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
    • H01H67/32—Switches without multi-position wipers having a multiplicity of interdependent armatures operated in succession by a single coil and each controlling one contact or set of contacts, e.g. counting relay
    • 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
    • H01H63/40—Circuit arrangements for ensuring correct or desired operation and not adapted to a particular application of the selector switch for multi-position switches without wipers
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
    • H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
BE678708D 1965-03-30 1966-03-30 BE678708A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES96269A DE1242710B (de) 1965-03-30 1965-03-30 Schaltungsanordnung fuer Fernmeldeanlagen, insbesondere Fernsprechvermittlungsanlagen, mit matrizenfoermig aufgebauten Schaltfeldern

Publications (1)

Publication Number Publication Date
BE678708A true BE678708A (zh) 1966-09-30

Family

ID=7519928

Family Applications (1)

Application Number Title Priority Date Filing Date
BE678708D BE678708A (zh) 1965-03-30 1966-03-30

Country Status (8)

Country Link
AT (1) AT254283B (zh)
BE (1) BE678708A (zh)
CH (1) CH434384A (zh)
DE (1) DE1242710B (zh)
ES (1) ES324836A1 (zh)
FR (1) FR1471975A (zh)
GB (1) GB1092599A (zh)
NL (1) NL6602586A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301144A1 (fr) * 1975-02-17 1976-09-10 Cit Alcatel Dispositif d'interconnexion de chemins de transmission d'information

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH396998A (de) * 1961-04-04 1965-08-15 Siemens Ag Schaltungsanordnung für Fernmelde-, insbesondere Fernsprechanlagen, in denen Leitungen über Koppelvielfache zusammenschaltbar sind
DE1186515B (de) * 1963-07-24 1965-02-04 Standard Elektrik Lorenz Ag Schaltungsanordnung zur Steuerung von Koppelanordnungen in Fernmeldevermittlungsanlagen, insbesondere Fernsprechwaehlanlagen

Also Published As

Publication number Publication date
AT254283B (de) 1967-05-10
ES324836A1 (es) 1967-02-16
GB1092599A (en) 1967-11-29
NL6602586A (zh) 1966-10-03
FR1471975A (fr) 1967-03-03
DE1242710B (de) 1967-06-22
CH434384A (de) 1967-04-30

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