Invention Grant
- Patent Title: Fuel injector
- Patent Title (中): 喷油器
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Application No.: US11596952Application Date: 2005-02-21
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Publication No.: US08528842B2Publication Date: 2013-09-10
- Inventor: Anh-Tuan Hoang
- Applicant: Anh-Tuan Hoang
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Kenyon & Kenyon LLP
- Priority: DE102004024533 20040518
- International Application: PCT/EP2005/050743 WO 20050221
- International Announcement: WO2005/113973 WO 20051201
- Main IPC: B05B1/30
- IPC: B05B1/30 ; F02M51/00

Abstract:
A fuel injector, in particular for the direct injection of fuel into the combustion chamber of a mixture-compressing internal combustion engine having externally supplied ignition, includes an armature which cooperates with a solenoid coil, and a valve needle which is joined to the armature by force-locking and on which a valve-closure member is provided which forms a sealing seat together with a valve-seat surface. The armature is swingingly supported on the valve needle by a spring.
Public/Granted literature
- US20080277505A1 Fuel Injector Public/Granted day:2008-11-13
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