发明授权
- 专利标题: Fluid control valve
- 专利标题(中): 流体控制阀
-
申请号: US13099757申请日: 2011-05-03
-
公开(公告)号: US08714522B2公开(公告)日: 2014-05-06
- 发明人: Motonobu Hasegawa , Masato Ishii , Yusuke Yoshida
- 申请人: Motonobu Hasegawa , Masato Ishii , Yusuke Yoshida
- 申请人地址: JP Kariya-Shi, Aichi-Ken
- 专利权人: Aisin Seiki Kabushiki Kaisha
- 当前专利权人: Aisin Seiki Kabushiki Kaisha
- 当前专利权人地址: JP Kariya-Shi, Aichi-Ken
- 代理机构: Buchanan Ingersoll & Rooney P.C.
- 优先权: JP2010-138384 20100617
- 主分类号: F16K1/22
- IPC分类号: F16K1/22 ; F02D9/10
摘要:
A fluid control valve, which includes a body forming a fluid passage and including a sealing surface positioned in the fluid passage, a valve body configured to rotate between an open position and closed position within the fluid passage, an elastic sealing member provided at a rim portion of the valve body, and a lip portion extended from the elastic sealing member to be directed towards a center portion of the valve body. The lip portion contacts the sealing surface and a surface of the lip portion facing the sealing surface is exposed to the fluid passage.
公开/授权文献
- US20110308640A1 FLUID CONTROL VALVE 公开/授权日:2011-12-22