BE808162R - Perfectionnements aux reseaux de commutation - Google Patents

Perfectionnements aux reseaux de commutation

Info

Publication number
BE808162R
BE808162R BE2053265A BE2053265A BE808162R BE 808162 R BE808162 R BE 808162R BE 2053265 A BE2053265 A BE 2053265A BE 2053265 A BE2053265 A BE 2053265A BE 808162 R BE808162 R BE 808162R
Authority
BE
Belgium
Prior art keywords
switching networks
networks
switching
networks improvements
Prior art date
Application number
BE2053265A
Other languages
English (en)
Inventor
J P A Dartois
Original Assignee
Int Standard Electric 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of BE808162R publication Critical patent/BE808162R/fr

Links

Classifications

    • 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)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
BE2053265A 1972-10-27 1973-12-04 Perfectionnements aux reseaux de commutation BE808162R (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7238126A FR2205254A5 (fr) 1972-10-27 1972-10-27
US40276773A 1973-10-02 1973-10-02
US05/627,578 US4049923A (en) 1972-10-27 1975-10-31 Switching network employing an improved interconnection

Publications (1)

Publication Number Publication Date
BE808162R true BE808162R (fr) 1974-06-04

Family

ID=27249985

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2053265A BE808162R (fr) 1972-10-27 1973-12-04 Perfectionnements aux reseaux de commutation

Country Status (4)

Country Link
US (1) US4049923A (fr)
BE (1) BE808162R (fr)
DE (1) DE2353325A1 (fr)
FR (1) FR2205254A5 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662661B1 (en) * 1978-01-26 1997-05-13 Ductmate Ind Inc Flange type duct joint assembly and seal arrangement therefor
CA1106419A (fr) * 1978-01-26 1981-08-04 Peter J. Arnoldt Joint a brides avec garniture d'etancheite pour gaines
US5022688B1 (en) * 1978-01-26 1997-05-20 Ductmate Ind Inc Flange type duct joint assembly and seal arrangement therefor
US4584756A (en) * 1978-08-14 1986-04-29 Ductmate Industries, Inc. Flange type duct joint assembly and seal arrangement therefor
DE3906545A1 (de) * 1989-03-02 1990-09-13 Ant Nachrichtentech Verfahren zur schrittweisen erweiterung eines dreistufigen koppelfeldes
FR3147108A1 (fr) 2023-04-03 2024-10-04 Byola Enceinte de désinfection

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763325A (en) * 1971-06-29 1973-10-02 Bell Telephone Labor Inc Main distributing frame manual switching network arrangement

Also Published As

Publication number Publication date
DE2353325A1 (de) 1974-05-09
US4049923A (en) 1977-09-20
FR2205254A5 (fr) 1974-05-24

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