Title:
FLUID CONTROL VALVE
Document Type and Number:
WIPO Patent Application WO/2020/184032
Kind Code:
A1
Abstract:
A fluid control valve (5) is provided with a valve part (57) that opens/closes an internal passage (512) so as to switch between a valve-open state and a valve-closed state, and a valve part support member (58) to which the valve part (57) is attached. The fluid control valve (5) is provided with a plunger (55) that drives the valve part support member (58) in the axial direction, and a yoke (56) that forms a magnetic circuit together with the plunger (55) when energized. The fluid control valve (5) is provided with a first sliding support part (514) that supports the valve part support member (58) in the radial direction, and a second sliding support part (542) that supports the plunger (55) in the radial direction. The first sliding support part (514) supports the valve part support member (58) in the radial direction at a site different from the second sliding support part (542).
Inventors:
SAWAYA ANNA (JP)
TOCHIHARA HIDEYA (JP)
TOCHIHARA HIDEYA (JP)
Application Number:
PCT/JP2020/005210
Publication Date:
September 17, 2020
Filing Date:
February 11, 2020
Export Citation:
Assignee:
HAMANAKODENSO CO LTD (JP)
International Classes:
F16K1/32; F16K31/06
Foreign References:
| JP2000104518A | 2000-04-11 | |||
| JPS5138733U | 1976-03-23 | |||
| JP2009097622A | 2009-05-07 |
Attorney, Agent or Firm:
JIN Shunji (JP)
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