Title:
PRESSURE REGULATION VALVE
Document Type and Number:
WIPO Patent Application WO/2016/163406
Kind Code:
A1
Abstract:
A pressure regulation valve is provided with: a cylindrical housing having a bottom wall; a piston disposed within the housing and moving in the axial direction of the housing so as to move toward and away from the bottom wall; and a spring for applying pressing force to the piston in the direction in which the piston moves away from the bottom wall. The pressure regulation valve is also provided with a spring receiving member for supporting the spring and with a support member supported by the bottom wall and supporting the spring receiving member, and the pressure regulation valve outputs fluid, the amount of which corresponds to the position of the piston in the axial direction of the housing. The pressure regulation valve is further provided with a vibration absorption member which is on the outside radially of the support member, between the bottom wall and the spring receiving member, and which is in contact with both the bottom wall and the spring receiving member.
Inventors:
SANO EIJI (JP)
SHIGEOKA NORIHIKO (JP)
YAMADA SHIGEKI (JP)
MIZUTA TAMETOSHI (JP)
SHIGEOKA NORIHIKO (JP)
YAMADA SHIGEKI (JP)
MIZUTA TAMETOSHI (JP)
Application Number:
PCT/JP2016/061278
Publication Date:
October 13, 2016
Filing Date:
April 06, 2016
Export Citation:
Assignee:
AISAN IND (JP)
International Classes:
F16K17/30; G05D16/10; F16K47/02
Foreign References:
| JP2015118411A | 2015-06-25 | |||
| JP2000276236A | 2000-10-06 | |||
| JP2011108057A | 2011-06-02 |
Attorney, Agent or Firm:
ONDA, Makoto et al. (JP)
Makoto Onda (JP)
Makoto Onda (JP)
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