Invention Grant
- Patent Title: Camshaft operating unit
- Patent Title (中): 凸轮轴操作单元
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Application No.: US11986796Application Date: 2007-11-26
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Publication No.: US07827945B2Publication Date: 2010-11-09
- Inventor: Matthias Gregor , Jens Meintschel , Thomas Stolk , Alexander Von Gaisberg-Helfenberg
- Applicant: Matthias Gregor , 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: DE102005024485 20050527
- Main IPC: F01L1/34
- IPC: F01L1/34
Abstract:
In a camshaft operating unit having a friction torque variation simulation arrangement for controlling a camshaft adjustment device with at least two camshafts one of which is at least adjustable camshaft and at least one camshaft adjusting unit, the friction torque variation simulation arrangement is provided to simulate a friction torque camshaft required to rotate the camshaft.
Public/Granted literature
- US20080141963A1 Camshaft operating unit Public/Granted day:2008-06-19
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