Loose type pneumatic valve and loose type pneumatic valve module including the same
US11920689B2 · kind B2 · utility
0Cited by
20References
7Claims
0Family size
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Key dates
| Filing date | Jan 11, 2022 |
| Grant date | Mar 5, 2024 |
| Priority date | — |
| Expiry date | Jan 11, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16K31/44
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A loose type pneumatic valve and a loose type pneumatic valve module, the loose type pneumatic valve including a valve body including a pneumatic passage therein; a valve head on the valve body, the valve head being coupleable with an actuator; a stem on the valve head, the stem being configured to open and close the pneumatic passage; and at least one alignment socket on the valve head, the at least one alignment socket being configured to align the valve head with the actuator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.