Valve block having a valve assembly
US9874884B2 · kind B2 · utility
4Cited by
11References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 15, 2014 |
| Grant date | Jan 23, 2018 |
| Priority date | — |
| Expiry date | Mar 18, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/2544
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A valve block includes a plurality of control valve disks that form a first block part and a second block part. A supply pressure for the control valve disks of the first block part is limited by a common pressure-limiting valve. The common pressure-limiting valve is arranged such that a prevailing load pressure registered by the control valve disks does not exceed a specific value. The supply pressure for the control valve disks of the second block part is not limited.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.