Title:
VARIABLE LIFT MECHANISM FOR INTAKE AND EXHAUST VALVE OF RECIPROCATING INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JPH0526016
Kind Code:
A
Abstract:
PURPOSE:To smoothly increase horse power by continuously variably changing the lift of the intake and exhaust valve of an internal combustion engine in operation according to load. CONSTITUTION:A rocker arm for pushing up an intake and exhaust valve 1 is provided, and a cam 3 for driving the rocker arm 2 is provided on the upper part. A slide housing 4 for moving a cam shaft 3-a is formed, holding an eccentric cam 5, and provided with an arm 6 and link 7 for moving the eccentric cam 5.
Inventors:
SAKAMOTO NAONORI
Application Number:
JP26993291A
Publication Date:
February 02, 1993
Filing Date:
July 18, 1991
Export Citation:
Assignee:
SAKAMOTO NAONORI
International Classes:
F01L13/00; (IPC1-7): F01L13/00
Domestic Patent References:
| JPS4423442Y1 | 1969-10-03 | |||
| JPS60113005A | 1985-06-19 |
Next Patent: HIGH SPEED FACSIMILE