DE2247830A1 - - Google Patents

Info

Publication number
DE2247830A1
DE2247830A1 DE19722247830 DE2247830A DE2247830A1 DE 2247830 A1 DE2247830 A1 DE 2247830A1 DE 19722247830 DE19722247830 DE 19722247830 DE 2247830 A DE2247830 A DE 2247830A DE 2247830 A1 DE2247830 A1 DE 2247830A1
Authority
DE
Germany
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.)
Granted
Application number
DE19722247830
Other languages
German (de)
Other versions
DE2247830B1 (de
DE2247830C2 (de
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 filed Critical
Priority to DE19722247830 priority Critical patent/DE2247830C2/de
Priority to CH1265673A priority patent/CH577773A5/xx
Priority to GB4246173A priority patent/GB1439187A/en
Priority to AT811573A priority patent/AT330849B/de
Priority to FR7334490A priority patent/FR2201600B1/fr
Priority to LU68514D priority patent/LU68514A1/xx
Priority to NL7313424A priority patent/NL7313424A/xx
Priority to DK531573A priority patent/DK140779B/da
Priority to BE136183A priority patent/BE805476A/fr
Priority to IT2951273A priority patent/IT993473B/it
Publication of DE2247830A1 publication Critical patent/DE2247830A1/de
Publication of DE2247830B1 publication Critical patent/DE2247830B1/de
Application granted granted Critical
Publication of DE2247830C2 publication Critical patent/DE2247830C2/de
Expired legal-status Critical Current

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)
  • Exchange Systems With Centralized Control (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE19722247830 1972-09-29 1972-09-29 Schaltungsanordnung für zentral gesteuerte Fernmeldevermittlungsanlagen mit Koppelfeldern und Wegesuchern Expired DE2247830C2 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE19722247830 DE2247830C2 (de) 1972-09-29 1972-09-29 Schaltungsanordnung für zentral gesteuerte Fernmeldevermittlungsanlagen mit Koppelfeldern und Wegesuchern
CH1265673A CH577773A5 (fr) 1972-09-29 1973-09-04
GB4246173A GB1439187A (en) 1972-09-29 1973-09-10 Centrally controlled telecommunications exchange systems
AT811573A AT330849B (de) 1972-09-29 1973-09-20 Schaltungsanordnung fur zentral gesteuerte fernmeldevermittlungsanlagen mit koppelfeldern und wegesuchern
FR7334490A FR2201600B1 (fr) 1972-09-29 1973-09-26
LU68514D LU68514A1 (fr) 1972-09-29 1973-09-27
NL7313424A NL7313424A (fr) 1972-09-29 1973-09-28
DK531573A DK140779B (da) 1972-09-29 1973-09-28 Kobling til centralt styrede telekommunikationsanlæg med koblingsfelter og vejsøgere.
BE136183A BE805476A (fr) 1972-09-29 1973-09-28 Circuit pour installation de telecommunications a commande centrale avec champs de couplage et chercheurs de voies
IT2951273A IT993473B (it) 1972-09-29 1973-09-28 Disposizione circuitale per impian ti di commutazione per telecomuni cazioni a comandi centralizzati con campi di accoppiamento e cercatori di via

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722247830 DE2247830C2 (de) 1972-09-29 1972-09-29 Schaltungsanordnung für zentral gesteuerte Fernmeldevermittlungsanlagen mit Koppelfeldern und Wegesuchern

Publications (3)

Publication Number Publication Date
DE2247830A1 true DE2247830A1 (fr) 1974-03-28
DE2247830B1 DE2247830B1 (de) 1974-03-28
DE2247830C2 DE2247830C2 (de) 1985-06-27

Family

ID=5857760

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722247830 Expired DE2247830C2 (de) 1972-09-29 1972-09-29 Schaltungsanordnung für zentral gesteuerte Fernmeldevermittlungsanlagen mit Koppelfeldern und Wegesuchern

Country Status (10)

Country Link
AT (1) AT330849B (fr)
BE (1) BE805476A (fr)
CH (1) CH577773A5 (fr)
DE (1) DE2247830C2 (fr)
DK (1) DK140779B (fr)
FR (1) FR2201600B1 (fr)
GB (1) GB1439187A (fr)
IT (1) IT993473B (fr)
LU (1) LU68514A1 (fr)
NL (1) NL7313424A (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2033660B2 (de) * 1970-07-07 1972-01-20 Siemens AG, 1000 Berlin u 8000 München Verfahren und anordnung zur abfertigung von verbindungsanfor derungen in einer zentralgesteuerten vermittlungsanlage insbe sondere fernsprechvermittlungsanlage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084771B (de) * 1959-07-01 1960-07-07 Siemens Ag Verfahren und Schaltungsanordnung zur Pruefung von Leitungen eines Vermittlungssystems, insbesondere fuer Fernsprechzwecke

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2033660B2 (de) * 1970-07-07 1972-01-20 Siemens AG, 1000 Berlin u 8000 München Verfahren und anordnung zur abfertigung von verbindungsanfor derungen in einer zentralgesteuerten vermittlungsanlage insbe sondere fernsprechvermittlungsanlage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Informationen Fernsprech-Vermittlungstechnik, 7.Jg., H.1, 1971, S.17 *

Also Published As

Publication number Publication date
BE805476A (fr) 1974-03-28
DE2247830B1 (de) 1974-03-28
FR2201600A1 (fr) 1974-04-26
ATA811573A (de) 1975-10-15
GB1439187A (en) 1976-06-09
DE2247830C2 (de) 1985-06-27
DK140779B (da) 1979-11-12
NL7313424A (fr) 1974-04-02
LU68514A1 (fr) 1973-12-10
IT993473B (it) 1975-09-30
DK140779C (fr) 1980-04-14
CH577773A5 (fr) 1976-07-15
FR2201600B1 (fr) 1979-07-27
AT330849B (de) 1976-07-26

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Legal Events

Date Code Title Description
8281 Inventor (new situation)

Free format text: EDLINGER, HELMUT, 8035 GAUTING, DE

8339 Ceased/non-payment of the annual fee