Title:
CAM SHAFT STRUCTURE FOR INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JPH10176506
Kind Code:
A
Abstract:
To restrict the increase of load of a timing belt and the vibration of a cam shaft of a valve system of an engine valve of an internal combustion engine with a dynamic damper fitted to an end of the cam shaft, and while to improve the lifetime of the timing belt.
A dynamic damper 12, which can restrict the vibration due to the torsion of a cam shaft 3 of an internal combustion engine 1 and the increase of load of a timing belt due to the increase of acceleration of an engine valve of the internal combustion engine 1, is provided in a dead space D of the internal combustion engine 1 without changing the state layout. With this structure, detecting accuracy of a cam sensor 13 for discriminating air cylinder is improved.
Inventors:
KUBO MASAHIKO
IMAI TOMOYUKI
MURATA SHINICHI
ISHIDA TETSURO
IMAI TOMOYUKI
MURATA SHINICHI
ISHIDA TETSURO
Application Number:
JP34016496A
Publication Date:
June 30, 1998
Filing Date:
December 19, 1996
Export Citation:
Assignee:
MITSUBISHI MOTORS CORP
International Classes:
F02B67/06; F01L1/02; F01L1/04; F01L1/46; F16F15/12; F16F15/126; (IPC1-7): F01L1/02; F01L1/04; F01L1/46; F02B67/06; F16F15/12; F16F15/126
Attorney, Agent or Firm:
Yu Sanada