Hydraulic control valve for remote receiver
US3939869A · kind A · utility
2Cited by
8References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 1973 |
| Grant date | Feb 24, 1976 |
| Priority date | — |
| Expiry date | Aug 21, 1993 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/87161
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A hydraulic control valve for transmitting power from a transmitter to a receiver which is remote from the transmitter. The power is transmitted through an actuating line from the transmitter. The transmitter is in the form of a housing which contains both a pressure relief valve permanently connected to the line and synchronising mechanism for synchronising movement of the transmitter with the receiver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.