Invention Application
- Patent Title: Means to add torsional energy to a camshaft
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Application No.: US10918781Application Date: 2004-08-13
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Publication No.: US20050087160A1Publication Date: 2005-04-28
- Inventor: Roger Simpson
- Applicant: Roger Simpson
- Applicant Address: US MI Auburn Hills
- Assignee: BorgWarner Inc.
- Current Assignee: BorgWarner Inc.
- Current Assignee Address: US MI Auburn Hills
- Main IPC: F01L1/053
- IPC: F01L1/053 ; F01L1/08 ; F01L1/344 ; F01L1/46 ; F16H53/02 ; F16J10/00 ; F01L1/04 ; F01L1/02 ; F01L1/32
Abstract:
A device for providing additional torsional energy for a cam shaft is provided. The device includes at least one main cam lobe formed on a rotating shaft; a valve operating mechanism disposed to be engaged by the main cam lobe; and an outer cylinder encompassing the valve operating mechanism, and capable of movement that is independent of the valve operating mechanism, the outer cylinder being disposed to provide torsional energy to the rotating shaft.
Public/Granted literature
- US06978749B2 Means to add torsional energy to a camshaft Public/Granted day:2005-12-27
Information query
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