Invention Grant
- Patent Title: Control valve assembly and fuel injector incorporating a control valve assembly
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Application No.: US14774299Application Date: 2014-02-26
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Publication No.: US10267279B2Publication Date: 2019-04-23
- Inventor: Ludovic Sauvetre , David Bonneau , Philippe Barbier , Philippe Legrand
- Applicant: DELPHI TECHNOLOGIES IP LIMITED
- Applicant Address: BB
- Assignee: DELPHI TECHNOLOGIES IP LIMITED
- Current Assignee: DELPHI TECHNOLOGIES IP LIMITED
- Current Assignee Address: BB
- Agent Joshua M. Haines
- Priority: EP13158969 20130313
- International Application: PCT/EP2014/053670 WO 20140226
- International Announcement: WO2014/139792 WO 20140918
- Main IPC: F02M61/04
- IPC: F02M61/04 ; F02M63/00 ; F02M61/16 ; F02M47/02 ; F02M61/18 ; F16K11/065 ; F02M55/00
Abstract:
A control valve assembly for controlling fuel pressure in a control chamber of a fuel injector. The control valve assembly comprising a valve member arranged in a bore provided in a valve housing, at least one of the valve member and the valve housing being moveable with respect to the other, wherein the valve member comprises a fuel-receiving cavity arranged to receive fuel that distorts at least a portion of the valve member so as to increase an external dimension thereof.
Public/Granted literature
- US20160017852A1 Control Valve Assembly And Fuel Injector Incorporating A Control Valve Assembly Public/Granted day:2016-01-21
Information query
