Invention Grant
- Patent Title: Device for changing the angle of rotation of a camshaft relative to a drive wheel of an internal combustion engine
- Patent Title (中): 用于改变凸轮轴相对于内燃机的驱动轮的旋转角度的装置
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Application No.: US10783954Application Date: 2004-02-20
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Publication No.: US06912982B2Publication Date: 2005-07-05
- Inventor: Kai Lehmann , Timo Schmidt
- Applicant: Kai Lehmann , Timo Schmidt
- Applicant Address: DE Stuttgart
- Assignee: DaimlerChrysler A.G.
- Current Assignee: DaimlerChrysler A.G.
- Current Assignee Address: DE Stuttgart
- Agent Klaus J. Bach
- Priority: DE10307624 20030222
- Main IPC: F01L1/34
- IPC: F01L1/34
Abstract:
In a device for changing the angle of rotation of a camshaft arranged in a cylinder head of an internal combustion engine relative to a drive wheel of the internal combustion engine, wherein a hydraulic adjusting arrangement is arranged between the drive wheel and the camshaft and is connected to a fluid circuit of the internal combustion engine, and wherein the fluid supply to the adjusting arrangement is controlled by an on/off valve, the on/off valve is mounted near the camshaft and is supplied with fluid via the camshaft.
Public/Granted literature
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