Control valve having a metal sleeve within a plastic valve body
US10907740B2 · kind B2 · utility
1Cited by
10References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 13, 2016 |
| Grant date | Feb 2, 2021 |
| Priority date | — |
| Expiry date | Dec 13, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16K31/0613
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A control valve that includes a valve body, a spool, and an actuator is provided. The valve body includes a plastic body housing and a metallic sleeve housed within the body housing. The spool is received within the metallic sleeve and is movable between a first position and a second position. The actuator is coupled to the valve body and to the spool.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.