Invention Grant
- Patent Title: Internal combustion engine with fuel system
- Patent Title (中): 燃油系统内燃机
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Application No.: US13707832Application Date: 2012-12-07
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Publication No.: US09534528B2Publication Date: 2017-01-03
- Inventor: Gerhard Osburg , Clemens Klatt , Tobias Leopold , Michael Dietenberger , Wolfgang Layher
- Applicant: Andreas Stihl AG & Co. KG
- Applicant Address: DE Waiblingen
- Assignee: Andreas Stihl AG & Co. KG
- Current Assignee: Andreas Stihl AG & Co. KG
- Current Assignee Address: DE Waiblingen
- Agent Gudrun E. Huckett
- Priority: DE102011120465 20111207
- Main IPC: F02M1/00
- IPC: F02M1/00 ; F02B15/00 ; F02M1/16 ; F02M37/00 ; F02M37/16 ; F02M37/18 ; F02M37/20 ; F02M69/10
Abstract:
An internal combustion engine has a fuel system that has a fuel valve with a housing, wherein in the housing a fuel chamber is formed. A fuel pump pumps fuel from a fuel tank into the fuel chamber. A conveying pump provides forced conveyance of fuel into the fuel system. A feed line is connected to the fuel chamber of the fuel valve. The conveying pump is arranged in the feed line and supplies fuel to the fuel chamber. A relief line is connected to the fuel chamber of the fuel valve and a first valve is arranged in the relief line.
Public/Granted literature
- US20130340722A1 Internal combustion engine with fuel system Public/Granted day:2013-12-26
Information query
