Invention Application
- Patent Title: RELIEF VALVE
- Patent Title (中): 救护阀
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Application No.: US15125869Application Date: 2015-04-14
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Publication No.: US20170009900A1Publication Date: 2017-01-12
- Inventor: Kohei KUBO , Ryouichi NAGASAKA
- Applicant: KYB CORPORATION
- Applicant Address: JP Tokyo
- Assignee: KYB Corporation
- Current Assignee: KYB Corporation
- Current Assignee Address: JP Tokyo
- Priority: JP2014-089796 20140424
- International Application: PCT/JP2015/061498 WO 20150414
- Main IPC: F16K17/164
- IPC: F16K17/164 ; F16K17/04 ; F16K27/02 ; F16K1/14
Abstract:
A relief valve comprises a ball body separated from a seat member when a pressure of a working oil from a supply passage exceeds a set pressure, and a ball-body support member biased by a biasing member and supporting the ball body. The ball-body support member comprises a holding recess portion for holding the ball body and a taper portion formed around the holding recess portion and inclined so as to become deeper toward the holding recess portion.
Information query
