Invention Grant
- Patent Title: Applied-ignition internal combustion engine with variable valve drive
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Application No.: US14645858Application Date: 2015-03-12
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Publication No.: US09752470B2Publication Date: 2017-09-05
- Inventor: Bas Lambertus van den Heuvel , Wilbert Hemink , Richard Fritsche , Claudia Conee , Werner Willems , Franz Arnd Sommerhoff , Christian Hans
- Applicant: Ford Global Technologies, LLC
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: McCoy Russell LLP
- Agent Greg Brown
- Priority: DE102014205344 20140321; DE102014205354 20140321
- Main IPC: F01L1/34
- IPC: F01L1/34 ; F01L13/00 ; F01L1/344 ; F01L9/02 ; F01L1/047
Abstract:
A system and method is provided for an at least partially variable valve drive in an internal combustion engine. In one example, the at least partially variable valve drive comprises a hydraulically adjustable actuating device which may be charged with pressurized oil via an oil pressure line which branches off from an oil circuit.
Public/Granted literature
- US20150267573A1 APPLIED-IGNITION INTERNAL COMBUSTION ENGINE WITH VARIABLE VALVE DRIVE Public/Granted day:2015-09-24
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