发明申请
- 专利标题： Protection device for a solenoid operated valve assembly
- 专利标题（中）： 电磁阀组件的保护装置
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申请号： US12079982申请日： 2008-03-31
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公开(公告)号： US20090242667A1公开(公告)日： 2009-10-01
- 发明人: Thomas G. Pusch , David E. Martin , David Y. Chang
- 申请人： Thomas G. Pusch , David E. Martin , David Y. Chang
- 申请人地址： US IL Peoria
- 专利权人： Caterpillar Inc.
- 当前专利权人： Caterpillar Inc.
- 当前专利权人地址： US IL Peoria
- 主分类号： B05B1/30
- IPC分类号： B05B1/30 ; F02M61/04 ; F16K31/04 ; F02M51/00
摘要：
A fuel injector is disclosed. The fuel injector includes an injector valve needle and a valve actuation assembly including a stator, an armature, and a valve, the valve in fluid communication with the injector valve needle. A stator protection device is positioned between the stator and at least a portion of the armature. The stator protection device is configured to prevent contact between the stator and the armature.
公开/授权文献
- US07946276B2 Protection device for a solenoid operated valve assembly 公开/授权日：2011-05-24
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