Title:
【発明の名称】内燃機関のバルブタイミング制御装置
Document Type and Number:
Japanese Patent JP2889633
Kind Code:
B2
Abstract:
A valve timing control apparatus for use in an internal combustion engine having a crankshaft driven by the engine and a camshaft adapted to drive at least one valve. The control apparatus comprises a rotary member drivingly connected to the crankshaft for rotation with rotation of the crankshaft. A desired angular position of the camshaft with respect to the rotary member is calculated based upon engine operating conditions. The rotary member is coupled to the camshaft through a coupling mechanism which sets the camshaft at the desired angular position with respect to the rotary member. The coupling mechanism makes this angular position setting in response to torque changes in the camshaft.
Inventors:
SUGA SEIJI
Application Number:
JP4774490A
Publication Date:
May 10, 1999
Filing Date:
February 28, 1990
Export Citation:
Assignee:
YUNISHIA JETSUKUSU KK
International Classes:
F01L1/34; F01L1/344; F16D3/10; F02F7/00; (IPC1-7): F01L1/34
Domestic Patent References:
| JP3185204A | ||||
| JP6419005U |
Attorney, Agent or Firm:
Fujiya Shiga (2 outside)