Invention Grant
- Patent Title: Internal combustion engine valve drive train switching arrangement
- Patent Title (中): 内燃机气门传动系交换装置
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Application No.: US12658587Application Date: 2010-02-08
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Publication No.: US08347838B2Publication Date: 2013-01-08
- Inventor: Jens Meintschel , Thomas Stolk , Alexander von Gaisberg-Helfenberg
- Applicant: Jens Meintschel , Thomas Stolk , Alexander von Gaisberg-Helfenberg
- Applicant Address: DE Stuttgart
- Assignee: Daimler AG
- Current Assignee: Daimler AG
- Current Assignee Address: DE Stuttgart
- Agent Klaus J. Bach
- Priority: DE102007037746 20070810
- Main IPC: F01L1/34
- IPC: F01L1/34

Abstract:
In an internal combustion engine valve drive train switching arrangement with a switching unit, the switching unit has at least one actuating unit with at least two switching members and at least one switching device for actuating the two switching members independently in an at least partial chronological offset, so as to perform a first switching process based on a first signal and then a second switching process, independently of an electronic evaluation.
Public/Granted literature
- US20100180843A1 Internal Combustion engine valve drive train switching arrangement Public/Granted day:2010-07-22
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