发明授权
- 专利标题： System for assembling an internal combustion engine fuel injector
- 专利标题（中）： 用于组装内燃机燃料喷射器的系统
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申请号： US10034630申请日： 2001-12-28
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公开(公告)号： US06869033B2公开(公告)日： 2005-03-22
- 发明人: Mario Ricco , Adriano Gorgoglione
- 申请人： Mario Ricco , Adriano Gorgoglione
- 申请人地址： IT Turin
- 专利权人： C.R.F. Societa Consortile per Azioni
- 当前专利权人： C.R.F. Societa Consortile per Azioni
- 当前专利权人地址： IT Turin
- 代理机构： Ladas & Parry LLP
- 优先权： ITTO2000A1229 20001229
- 主分类号： F02M47/02
- IPC分类号： F02M47/02 ; F02M61/16 ; B05B1/30
摘要：
The injector has a hollow body supporting an ordinary injection nozzle and a metering valve for metering the fuel to be injected; and a support defined by a sleeve and by an end wall. The sleeve houses an electromagnet controlling the metering valve, and is fitted to the hollow body. For which purpose, there is provided a leaf spring having a ring-shaped portion engaging the end wall of the support; and a number of elastic blades, each terminating with a hook-shaped appendix which engages a corresponding retaining element on the hollow body.
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