GB1092599A - Improvements in or relating to electric circuit arrangements - Google Patents

Improvements in or relating to electric circuit arrangements

Info

Publication number
GB1092599A
GB1092599A GB13734/66A GB1373466A GB1092599A GB 1092599 A GB1092599 A GB 1092599A GB 13734/66 A GB13734/66 A GB 13734/66A GB 1373466 A GB1373466 A GB 1373466A GB 1092599 A GB1092599 A GB 1092599A
Authority
GB
United Kingdom
Prior art keywords
column conductors
pair
crosspoint
conductor
row
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
GB13734/66A
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 AG
Original Assignee
Siemens AG
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 AG filed Critical Siemens AG
Publication of GB1092599A publication Critical patent/GB1092599A/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)

Abstract

1,092,599. Automatic exchange systems. SIEMENS A.G. March 29, 1966 [March 30, 1965], No. 13734/66. Heading H4K. In a switching matrix utilizing single coil remanent relays, one end of each coil k11 is connected to an associated row conductor while its other end is connected to two associated column conductors via two oppositely poled rectifiers G111 and G112. By selectively energizing a row and either one of a pair of column conductors, a particular crosspoint relay can be operated or released. In an alternative arrangement (Fig. 2, not shown) one of each pair of column conductors is permanently earthed and crosspoint actuation is effected by applying positive battery to a row conductor while earth is applied to the other one of the pair of relevant column conductors. A crosspoint is released by applying negative battery to its row conductor in conjunction with the permanent earth on its one column conductor.
GB13734/66A 1965-03-30 1966-03-29 Improvements in or relating to electric circuit arrangements Expired GB1092599A (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
GB1092599A true GB1092599A (en) 1967-11-29

Family

ID=7519928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13734/66A Expired GB1092599A (en) 1965-03-30 1966-03-29 Improvements in or relating to electric circuit arrangements

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)

Families Citing this family (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 Data transmission paths interconnection - involves input and output selectors enabling each output to be connected to several inputs

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

Also Published As

Publication number Publication date
FR1471975A (en) 1967-03-03
AT254283B (en) 1967-05-10
ES324836A1 (en) 1967-02-16
NL6602586A (en) 1966-10-03
BE678708A (en) 1966-09-30
CH434384A (en) 1967-04-30
DE1242710B (en) 1967-06-22

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