发明申请
- 专利标题： Piston with frangible piston stop
- 专利标题（中）： 活塞具有易碎的活塞止挡
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申请号： US12926538申请日： 2010-11-24
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公开(公告)号： US20110132933A1公开(公告)日： 2011-06-09
- 发明人: Heiner Ophardt , Andrew Jones , Zhenchun (Tony) Shi
- 申请人： Heiner Ophardt , Andrew Jones , Zhenchun (Tony) Shi
- 优先权： CA2687879 20091208
- 主分类号： G01F11/00
- IPC分类号： G01F11/00 ; B23P15/00
摘要：
A piston pump assembly in which a piston-forming element to be received in a piston chamber of a piston chamber-forming member carries a removable stop flange member which may be secured to the piston chamber-forming member to provide a retention stop to prevent the piston-forming element from being removed from the piston chamber.
公开/授权文献
- US08413855B2 Piston with frangible piston stop 公开/授权日：2013-04-09
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