Valve, pressure controlling apparatus, liquid ejecting apparatus, and method of opening and closure valve
US9476507B2 · kind B2 · utility
4Cited by
1References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 18, 2015 |
| Grant date | Oct 25, 2016 |
| Priority date | — |
| Expiry date | Nov 18, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16K27/02
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A valve includes a seat having a through hole through which ink flows and a valve body that is configured to be in contact with the seat to close the through hole such that the valve is in a closed state and to be separate from the seat to open the through hole such that the valve is in an open state. At least one of the seat and the valve body is configured to move relative to the other of the seat and the valve body while the valve is in the closed state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.