Invention Application
- Patent Title: Internal combustion engine valve drive switching device
- Patent Title (中): 内燃机驱动开关装置
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Application No.: US12658588Application Date: 2010-02-08
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Publication No.: US20100199935A1Publication Date: 2010-08-12
- Inventor: Markus Lengfeld , Jens Meintschel , Thomas Stolk , Alexander von Gaisberg-Helfenberg
- Applicant: Markus Lengfeld , Jens Meintschel , Thomas Stolk , Alexander von Gaisberg-Helfenberg
- Priority: DE102007037747.0 20070810
- Main IPC: F01L1/34
- IPC: F01L1/34
Abstract:
In an internal combustion engine valve drive switching device with a switching unit, the switching unit includes an implementation unit for implementing a first switching process based on at least one signal and thereafter, to implement a second switching process independently of an electronic evaluation.
Public/Granted literature
- US08307794B2 Internal combustion engine valve drive switching device Public/Granted day:2012-11-13
Information query
