Title:
ROLLER ROCKER ARM
Document Type and Number:
Japanese Patent JP2780142
Kind Code:
B2
Abstract:
PURPOSE: To reduce the whole weight of a roller rocker arm, and increase the allowable rotational speed of an engine.
CONSTITUTION: Since respective two penetrating holes 12 are drilled through both side plates 1a of a rocker arm main body 1, it is possible to reduce the whole weight of roller rocker arm R to that extent, and to reduce inertial force at the time of operation so as to increase the allowable rotational speed of an engine.
Inventors:
Nobuo Hara
Application Number:
JP20113791A
Publication Date:
July 30, 1998
Filing Date:
July 17, 1991
Export Citation:
Assignee:
Fuji Ozex Co., Ltd.
International Classes:
F01L1/18; F01M9/10; (IPC1-7): F01L1/18; F01M9/10
Domestic Patent References:
| JP62111914U | ||||
| JP56103610U |
Attorney, Agent or Firm:
Shoichi Takezawa (1 person outside)