Distribution device for a pneumatic installation
US4167200A · kind A · utility
18Cited by
10References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 1, 1977 |
| Grant date | Sep 11, 1979 |
| Priority date | — |
| Expiry date | Apr 1, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/87885
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Improved distribution device constituted by a base and a distributor associated therewith, having internal channels in which the pneumatic fluid circulates normally only in one direction. At least one of these channels possesses a non-return valve disposed near the surface connecting the base and the distributor, allowing the circulation of the fluid in the one, normal direction of circulation. The invention finds interesting application in the domain of pneumatic installations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.