BE678708A - - Google Patents
Info
- Publication number
- BE678708A BE678708A BE678708DA BE678708A BE 678708 A BE678708 A BE 678708A BE 678708D A BE678708D A BE 678708DA BE 678708 A BE678708 A BE 678708A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H67/00—Electrically-operated selector switches
- H01H67/22—Switches without multi-position wipers
- H01H67/32—Switches without multi-position wipers having a multiplicity of interdependent armatures operated in succession by a single coil and each controlling one contact or set of contacts, e.g. counting relay
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H63/00—Details of electrically-operated selector switches
- H01H63/36—Circuit arrangements for ensuring correct or desired operation and not adapted to a particular application of the selector switch
- H01H63/40—Circuit arrangements for ensuring correct or desired operation and not adapted to a particular application of the selector switch for multi-position switches without wipers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H67/00—Electrically-operated selector switches
- H01H67/22—Switches without multi-position wipers
- H01H67/24—Co-ordinate-type relay switches having an individual electromagnet at each cross-point
-
- 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Interface Circuits In 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 |
|---|---|---|---|
| DES96269A DE1242710B (de) | 1965-03-30 | 1965-03-30 | Schaltungsanordnung fuer Fernmeldeanlagen, insbesondere Fernsprechvermittlungsanlagen, mit matrizenfoermig aufgebauten Schaltfeldern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE678708A true BE678708A (US07993877-20110809-P00003.png) | 1966-09-30 |
Family
ID=7519928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE678708D BE678708A (US07993877-20110809-P00003.png) | 1965-03-30 | 1966-03-30 |
Country Status (8)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2301144A1 (fr) * | 1975-02-17 | 1976-09-10 | Cit Alcatel | Dispositif d'interconnexion de chemins de transmission d'information |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH396998A (de) * | 1961-04-04 | 1965-08-15 | Siemens Ag | Schaltungsanordnung für Fernmelde-, insbesondere Fernsprechanlagen, in denen Leitungen über Koppelvielfache zusammenschaltbar sind |
| DE1186515B (de) * | 1963-07-24 | 1965-02-04 | Standard Elektrik Lorenz Ag | Schaltungsanordnung zur Steuerung von Koppelanordnungen in Fernmeldevermittlungsanlagen, insbesondere Fernsprechwaehlanlagen |
-
1965
- 1965-03-30 DE DES96269A patent/DE1242710B/de active Pending
-
1966
- 1966-02-28 NL NL6602586A patent/NL6602586A/xx unknown
- 1966-03-24 FR FR54814A patent/FR1471975A/fr not_active Expired
- 1966-03-28 AT AT291366A patent/AT254283B/de active
- 1966-03-28 CH CH444966A patent/CH434384A/de unknown
- 1966-03-29 ES ES0324836A patent/ES324836A1/es not_active Expired
- 1966-03-29 GB GB13734/66A patent/GB1092599A/en not_active Expired
- 1966-03-30 BE BE678708D patent/BE678708A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1242710B (de) | 1967-06-22 |
| AT254283B (de) | 1967-05-10 |
| ES324836A1 (es) | 1967-02-16 |
| CH434384A (de) | 1967-04-30 |
| GB1092599A (en) | 1967-11-29 |
| NL6602586A (US07993877-20110809-P00003.png) | 1966-10-03 |
| FR1471975A (fr) | 1967-03-03 |
