BE835598A - Champ de couplage pour l'etablissement d'interconnexions directes a quatre fils et comportant un groupage a rebroussement a plusieurs etages - Google Patents

Champ de couplage pour l'etablissement d'interconnexions directes a quatre fils et comportant un groupage a rebroussement a plusieurs etages

Info

Publication number
BE835598A
BE835598A BE161894A BE161894A BE835598A BE 835598 A BE835598 A BE 835598A BE 161894 A BE161894 A BE 161894A BE 161894 A BE161894 A BE 161894A BE 835598 A BE835598 A BE 835598A
Authority
BE
Belgium
Prior art keywords
establishment
direct
winding group
coupling field
stage winding
Prior art date
Application number
BE161894A
Other languages
English (en)
French (fr)
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
Priority claimed from DE19742454144 external-priority patent/DE2454144C3/de
Application filed filed Critical
Publication of BE835598A publication Critical patent/BE835598A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Time-Division Multiplex Systems (AREA)
BE161894A 1974-11-14 1975-11-14 Champ de couplage pour l'etablissement d'interconnexions directes a quatre fils et comportant un groupage a rebroussement a plusieurs etages BE835598A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742454144 DE2454144C3 (de) 1974-11-14 Vierdrähtig durchschaltendes, eine mehrstufige Umkehrgruppierung aufweisendes Koppelfeld

Publications (1)

Publication Number Publication Date
BE835598A true BE835598A (fr) 1976-05-14

Family

ID=5930870

Family Applications (1)

Application Number Title Priority Date Filing Date
BE161894A BE835598A (fr) 1974-11-14 1975-11-14 Champ de couplage pour l'etablissement d'interconnexions directes a quatre fils et comportant un groupage a rebroussement a plusieurs etages

Country Status (12)

Country Link
US (1) US4025725A (enEXAMPLES)
JP (1) JPS5619794B2 (enEXAMPLES)
AT (1) AT354527B (enEXAMPLES)
BE (1) BE835598A (enEXAMPLES)
CH (1) CH593597A5 (enEXAMPLES)
FR (1) FR2291674A1 (enEXAMPLES)
GB (1) GB1519806A (enEXAMPLES)
IT (1) IT1051373B (enEXAMPLES)
LU (1) LU72812A1 (enEXAMPLES)
NL (1) NL7512664A (enEXAMPLES)
SE (1) SE403240B (enEXAMPLES)
SU (1) SU812198A3 (enEXAMPLES)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201891A (en) * 1978-03-17 1980-05-06 International Telephone And Telegraph Corporation Expandable digital switching network
US4071888A (en) * 1977-02-16 1978-01-31 Bell Telephone Laboratories, Incorporated Telephone multiline automatic voice answer system
US4201889A (en) * 1978-03-17 1980-05-06 International Telephone And Telegraph Distributed control digital switching system
DE2819126C2 (de) * 1978-04-29 1979-11-22 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Mehrstufiges, eine Umkehrgruppierung aufweisendes Koppelnetz für eine PCM-Vermittlungsanlage
GB2026285B (en) * 1978-06-30 1982-05-12 Roche Alain Multiplex time division switching network unit
US4287590A (en) * 1979-06-25 1981-09-01 International Standard Electric Corporation Time division multiplex communication system
GB2071462B (en) * 1980-03-04 1984-03-21 Standard Telephones Cables Ltd Digital concentrator switch
US4355384A (en) * 1980-03-19 1982-10-19 Digital Switch Corporation Non-blocking expandable switching matrix for a telecommunication system
FR2495413B1 (fr) * 1980-11-28 1988-02-19 Cochennec Jean Yves Systeme de raccordement de lignes d'abonnes a un autocommutateur telephonique temporel
JPS59181895A (ja) * 1983-03-31 1984-10-16 Hitachi Ltd 時分割交換機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791917A (fr) * 1971-11-25 1973-03-16 Post Office Perfectionnements aux systemes de telecommunication multiplex adivisiondans le temps

Also Published As

Publication number Publication date
CH593597A5 (enEXAMPLES) 1977-12-15
NL7512664A (nl) 1976-05-18
SE7512841L (sv) 1976-05-17
AT354527B (de) 1979-01-10
IT1051373B (it) 1981-04-21
DE2454144B2 (de) 1977-04-14
GB1519806A (en) 1978-08-02
SU812198A3 (ru) 1981-03-07
LU72812A1 (enEXAMPLES) 1975-09-29
FR2291674A1 (fr) 1976-06-11
US4025725A (en) 1977-05-24
AU8597775A (en) 1977-04-28
FR2291674B1 (enEXAMPLES) 1981-06-19
JPS5619794B2 (enEXAMPLES) 1981-05-09
JPS5173310A (enEXAMPLES) 1976-06-25
ATA651975A (de) 1979-06-15
SE403240B (sv) 1978-07-31
DE2454144A1 (de) 1976-05-20

Similar Documents

Publication Publication Date Title
ZA776548B (en) Composite wall structure of bricks
FR2405411B1 (fr) Bague d'etancheite a plusieurs circonvolutions
JPS5445061A (en) Boom section of stretching crane boom
ZA763993B (en) Pipe coupling and split ring useful therein
JPS5359478A (en) Converter and method of forming converter
GB2046375B (en) Changeable transmission and a method of determining the overrunning point of the transmission
JPS5357784A (en) Photoelectric converter
FR2291674A1 (fr) Champ de couplage pour l'etablissement d'interconnexions directes a quatre fils et comportant un groupage a rebroussement a plusieurs etages
JPS5751693A (en) Method of stretching jib of liner type crane boom
FR2285969A1 (fr) Presse a briques et appareillage pour la fabrication de briques
FR2291673A1 (fr) Champ de couplage pour l'etablissement d'interconnexions directes a quatre fils et presentant un groupage a rebroussement a plusieurs etages
JPS5327219A (en) Sealed wall and its construction method
JPS5560335A (en) A*d converter
GB2015462A (en) Brick dehacker and stacker
JPS5333591A (en) Photoelectric converter
JPS539830A (en) Mortar and its production method
FR2512907B1 (fr) Reducteur a engrenages a plusieurs etages
JPS5287855A (en) Connecting work of construction among precast* box and culvert
JPS5517974A (en) Photoelectric converter
JPS54110395A (en) Novel compound flenolicin b and producing same
PH9710A (en) Method of construction of a mobile modular house and the house thereof
JPS5580686A (en) Construction crane
FR2273825A1 (fr) Copolymeres resistant a l'inflammation
JPS5373826A (en) Special brick and method of laying
JPS5517969A (en) Photoelectric converter

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SIEMENS A.G.

Effective date: 19901130