BE868031A - Matrice de commutation a thyristors - Google Patents

Matrice de commutation a thyristors

Info

Publication number
BE868031A
BE868031A BE1008931A BE1008931A BE868031A BE 868031 A BE868031 A BE 868031A BE 1008931 A BE1008931 A BE 1008931A BE 1008931 A BE1008931 A BE 1008931A BE 868031 A BE868031 A BE 868031A
Authority
BE
Belgium
Prior art keywords
switching matrix
thyristor switching
thyristor
matrix
switching
Prior art date
Application number
BE1008931A
Other languages
English (en)
French (fr)
Original Assignee
Telephonie Ind Commerciale
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 Telephonie Ind Commerciale filed Critical Telephonie Ind Commerciale
Publication of BE868031A publication Critical patent/BE868031A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electronic Switches (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Emergency Protection Circuit Devices (AREA)
BE1008931A 1977-06-30 1978-06-12 Matrice de commutation a thyristors BE868031A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7720076A FR2396484A1 (fr) 1977-06-30 1977-06-30 Matrice de commutation a thyristors

Publications (1)

Publication Number Publication Date
BE868031A true BE868031A (fr) 1978-12-12

Family

ID=9192765

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1008931A BE868031A (fr) 1977-06-30 1978-06-12 Matrice de commutation a thyristors

Country Status (7)

Country Link
US (1) US4190743A (US07291463-20071106-C00074.png)
BE (1) BE868031A (US07291463-20071106-C00074.png)
DE (1) DE2827672C2 (US07291463-20071106-C00074.png)
FR (1) FR2396484A1 (US07291463-20071106-C00074.png)
GB (1) GB2000659B (US07291463-20071106-C00074.png)
IT (1) IT1097111B (US07291463-20071106-C00074.png)
NL (1) NL7806974A (US07291463-20071106-C00074.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605928A (en) * 1983-10-24 1986-08-12 International Business Machines Corporation Fault-tolerant array of cross-point switching matrices
US11258296B1 (en) 2020-11-20 2022-02-22 Abb Schweiz Ag Shared resonant turn off circuit
US11211816B1 (en) 2020-11-20 2021-12-28 Abb Schweiz Ag Delta connected resonant turn off circuits

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141067A (en) * 1960-11-17 1964-07-14 Lester M Spandorfer Automatic electronic communication switching exchange
US3828314A (en) * 1971-02-03 1974-08-06 Wescom End mark controlled switching system and matrix
US3801749A (en) * 1972-06-20 1974-04-02 N Jovic Crosspoint switching matrix incorporating solid state thyristor crosspoints
GB1489577A (en) * 1973-10-02 1977-10-19 Plessey Co Ltd Solid state circuits
JPS576833B2 (US07291463-20071106-C00074.png) * 1974-12-20 1982-02-06
US3976845A (en) * 1975-12-08 1976-08-24 Gte Sylvania Incorporated Switching network having improved turn-on capability
US4113989A (en) * 1977-03-01 1978-09-12 Siemens Aktiengesellschaft Electronic telephone system featuring switching networks having thyristors for single-wire switching

Also Published As

Publication number Publication date
DE2827672C2 (de) 1987-01-08
NL7806974A (nl) 1979-01-03
FR2396484B1 (US07291463-20071106-C00074.png) 1982-04-23
IT7824791A0 (it) 1978-06-21
US4190743A (en) 1980-02-26
DE2827672A1 (de) 1979-01-11
IT1097111B (it) 1985-08-26
GB2000659B (en) 1982-01-20
FR2396484A1 (fr) 1979-01-26
GB2000659A (en) 1979-01-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: LA TELEPHONIE INDUSTRIELLE ET COMMERCIALE - TELI

Effective date: 19910630