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FR1471975A - Assembly for telecommunications installations, and in particular telephony - Google Patents

Assembly for telecommunications installations, and in particular telephony

Info

Publication number
FR1471975A
FR1471975A FR54814A FR54814A FR1471975A FR 1471975 A FR1471975 A FR 1471975A FR 54814 A FR54814 A FR 54814A FR 54814 A FR54814 A FR 54814A FR 1471975 A FR1471975 A FR 1471975A
Authority
FR
France
Prior art keywords
assembly
particular telephony
telecommunications installations
installations
telecommunications
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
FR54814A
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
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 Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR1471975A publication Critical patent/FR1471975A/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
    • H01H67/32—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

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
FR54814A 1965-03-30 1966-03-24 Assembly for telecommunications installations, and in particular telephony Expired FR1471975A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES96269A DE1242710B (en) 1965-03-30 1965-03-30 Circuit arrangement for telecommunications systems, in particular telephone exchanges, with switch panels constructed in a matrizenfoermig

Publications (1)

Publication Number Publication Date
FR1471975A true FR1471975A (en) 1967-03-03

Family

ID=7519928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR54814A Expired FR1471975A (en) 1965-03-30 1966-03-24 Assembly for telecommunications installations, and in particular telephony

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301144A1 (en) * 1975-02-17 1976-09-10 Cit Alcatel INFORMATION TRANSMISSION PATH INTERCONNECTION DEVICE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH396998A (en) * 1961-04-04 1965-08-15 Siemens Ag Circuit arrangement for telecommunications, in particular telephone systems, in which lines can be interconnected via switching matrices
DE1186515B (en) * 1963-07-24 1965-02-04 Standard Elektrik Lorenz Ag Circuit arrangement for controlling coupling arrangements in telecommunications switching systems, in particular telephone dialing systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301144A1 (en) * 1975-02-17 1976-09-10 Cit Alcatel INFORMATION TRANSMISSION PATH INTERCONNECTION DEVICE

Also Published As

Publication number Publication date
CH434384A (en) 1967-04-30
DE1242710B (en) 1967-06-22
NL6602586A (en) 1966-10-03
BE678708A (en) 1966-09-30
ES324836A1 (en) 1967-02-16
AT254283B (en) 1967-05-10
GB1092599A (en) 1967-11-29

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