Valve device
US12241562B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 20, 2021 |
| Grant date | Mar 4, 2025 |
| Priority date | — |
| Expiry date | Jun 6, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A valve device includes a valve block having a valve port through which a fluid passes and an insertion hole; a moving valve body that opens or closes the valve port; a guide member that is inserted in the insertion hole, and slidably guides the valve body; a solenoid that generates a magnetic field when energized; a stationary pole that cooperates with the solenoid to move the valve body; a tubular support member that is inserted in the insertion hole to accommodate the solenoid, and supports the guide member that receives pressure from the fluid passing through the valve port; and a lid member that closes an opening of the support member, and the support member is joined with the valve block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.