发明申请
US20110239989A1 COMMON RAIL, COMMON RAIL HOLDER, AND METHOD OF PRODUCING COMMON RAIL
有权
公用铁路，普通铁路车辆和生产公共铁路的方法
- 专利标题： COMMON RAIL, COMMON RAIL HOLDER, AND METHOD OF PRODUCING COMMON RAIL
- 专利标题（中）： 公用铁路，普通铁路车辆和生产公共铁路的方法
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申请号： US13054877申请日： 2010-10-13
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公开(公告)号： US20110239989A1公开(公告)日： 2011-10-06
- 发明人: Ryuichi Honma , Ryuji Uemori , Yasushi Hasegawa , Yutaka Takagi
- 申请人： Ryuichi Honma , Ryuji Uemori , Yasushi Hasegawa , Yutaka Takagi
- 优先权： JPP2009-264147 20091119
- 国际申请： PCT/JP2010/067922 WO 20101013
- 主分类号： F02M69/46
- IPC分类号： F02M69/46 ; B23K31/00
摘要：
The present invention provides a common rail formed by bonding a common rail body and a common rail holder which has a pressing surface and a convex bonding surface, by means of a heat pressure bonding process and a liquid phase diffusion bonding process, wherein the height H of the convex bonding surface satisfies 1 μm≦H≦50 μm, and the common rail holder includes a deformation introducing portion in which an area of a cross-section parallel to the pressing surface is smaller than the area of the pressing surface.
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