Liquid distributor valve assembly
US4077424A · kind A · utility
48Cited by
3References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 18, 1976 |
| Grant date | Mar 7, 1978 |
| Priority date | — |
| Expiry date | Nov 18, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/86501
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A liquid distributor valve assembly in which an impeller means is disposed in a housing and is rotatable in the housing by the force of liquid entering the housing. A valve assembly is adapted to rotate in the housing in a manner to selectively control the flow of fluid through a plurality of outlets, and a gear arrangement selectively rotates the valve means in response to rotation of the impeller means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.