发明名称 |
Fuel Injector with Punch-Formed Valve Seat for Reducing Armature Stroke Drift |
摘要 |
The invention relates to a method for manufacturing a fuel injector for an internal combustion engine that has a control valve, which opens or closes an outlet throttle from a control chamber and in which a closing element is moved into a valve seat in order to close the outlet throttle. The valve seat is produced by punch-forming using a forming punch. The invention also relates to a fuel injector that is manufactured in accordance with this method.
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申请公布号 |
US2007261673(A1) |
申请公布日期 |
2007.11.15 |
申请号 |
US20050576618 |
申请日期 |
2005.10.05 |
申请人 |
RUECKLE MARKUS;SCHNAUFER AXEL;LEICHT JOACHIM |
发明人 |
RUECKLE MARKUS;SCHNAUFER AXEL;LEICHT JOACHIM |
分类号 |
F02M61/16 |
主分类号 |
F02M61/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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