GB863388A - Switching circuits - Google Patents
Switching circuitsInfo
- Publication number
- GB863388A GB863388A GB2401058A GB2401058A GB863388A GB 863388 A GB863388 A GB 863388A GB 2401058 A GB2401058 A GB 2401058A GB 2401058 A GB2401058 A GB 2401058A GB 863388 A GB863388 A GB 863388A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relay
- source
- rectifier
- column
- 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
Links
- 239000004020 conductor Substances 0.000 abstract 5
- 238000004804 winding Methods 0.000 abstract 2
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)
- Structure Of Telephone Exchanges (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1957S0012921 DE1047851B (de) | 1957-08-30 | 1957-08-30 | Durchschaltenetzwerk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB863388A true GB863388A (en) | 1961-03-22 |
Family
ID=7474154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2401058A Expired GB863388A (en) | 1957-08-30 | 1958-07-25 | Switching circuits |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE570716A (enrdf_load_html_response) |
| DE (1) | DE1047851B (enrdf_load_html_response) |
| GB (1) | GB863388A (enrdf_load_html_response) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1086283B (de) | 1959-02-19 | 1960-08-04 | Siemens Ag | Schaltungsanordnung fuer Fernmelde-, insbesondere Fernsprechanlagen mit Relaiskopplern |
| NL268865A (enrdf_load_html_response) * | 1960-09-01 | |||
| DE1146531B (de) * | 1961-02-17 | 1963-04-04 | Siemens Ag | Schaltungsanordnung zum Abwerfen einzelner Relais von als Informationsspeicher verwendeten Relaissaetzen |
| GB931029A (en) * | 1961-02-23 | 1963-07-10 | Ass Elect Ind | Improvements relating to automatic telecommunication switching systems |
| DE1160023B (de) * | 1961-09-14 | 1963-12-27 | Deutsche Bundespost | Koordinatenmehrfachschalter mit sich kreuzenden Zeilen- und Spaltenspulen und an den Kreuzpunkten angeordneten Schutzrohrkontakten fuer Fernmeldevermittlungsanlagen |
| NL269833A (enrdf_load_html_response) * | 1961-10-02 | |||
| DE1167396B (de) * | 1962-02-24 | 1964-04-09 | Siemens Ag | Koordinatenmehrfachschalter mit sich kreuzenden Zeilen- und Spaltenspulen und an den Kreuzpunkten angeordneten Schutzrohrkontakten |
| DE1160024B (de) * | 1962-04-04 | 1963-12-27 | Deutsche Bundespost | Koordinatenmehrfachschalter mit sich kreuzenden Zeilen- und Spaltenspulen und an den Kreuzpunkten angeordneten Schutzrohrkontakten fuer Fernmeldevermittlungsanlagen |
| DE1206487B (de) * | 1962-04-19 | 1965-12-09 | Merk Ag Telefonbau Friedrich | Schaltungsanordnung fuer Relaiskoppler in Fernmelde-, insbesondere Fernsprechvermittlungsanlagen |
| AT239318B (de) * | 1964-01-16 | 1965-03-25 | Kapsch Telephon Telegraph | Schaltungsanordnung für die koordinatenmäßige Ansteuerung von Relais enthaltenden Eingangskopplern in Telephonanlagen |
| CH449716A (de) * | 1966-09-09 | 1968-01-15 | Siemens Ag Albis | Koppelmatrix |
| DE1537823B1 (de) * | 1967-09-08 | 1970-04-09 | Siemens Ag | Schaltungsanordnung fuer Fernmelde-,insbesondere Fernsprechanlagen,mit dezentralen Einrichtungen und einer zentralen Steuereinrichtung |
-
0
- BE BE570716D patent/BE570716A/xx unknown
-
1957
- 1957-08-30 DE DE1957S0012921 patent/DE1047851B/de active Pending
-
1958
- 1958-07-25 GB GB2401058A patent/GB863388A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1047851B (de) | 1958-12-31 |
| BE570716A (enrdf_load_html_response) |
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