Sequential control electrical chain comprising assembled coupling connector modules
US4228483A · kind A · utility
6Cited by
4References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 1978 |
| Grant date | Oct 14, 1980 |
| Priority date | — |
| Expiry date | Mar 14, 1998 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H50/048
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Associable coupling connector for each of the storage relays of a sequential automatic device. The coupling connector comprises on the one hand the pins placed at the back of sockets which are assembled in three different areas of the front face, allotted respectively to the relay, to the input signals and to the output signals and, on the other hand, transversal conductors and transversal terminals to receive and transmit the voltage from the supply and the return to zero signal and respectively to transmit the sequential signals from the coupling connectors to the next ones.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.