Auxiliary control device for pneumatic distributor
US4347864A · kind A · utility
2Cited by
4References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 15, 1981 |
| Grant date | Sep 7, 1982 |
| Priority date | — |
| Expiry date | Apr 15, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/86614
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
In an auxiliary control device for a pneumatic distributor the improvement is the integration, in a housing of the body of the distributor closed by a stopper, of a commutator sub-assembly placed on each control channel, thereby making it possible to obtain its actuation by a manual handle, by an electromagnet or by a pneumatic actuator, without necessitating the manipulation of delicate elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.