Document Type and Number:
Japanese Patent JPH0121323
Kind Code:
B2
Abstract:
Disclosed is a valve gear for use in a four-cycle engine which eliminates the necessity of providing a cam shaft. In the valve gear, a guide or guides, each of which is shaped like a closed curve making two rounds of a crank shaft with one intersection on the way, are provided. An air-intake valve and/or exhaust valve are controlled in accordance with the movement of a slider member sliding along the guide or guides.
Inventors:
FUJIKAWA TETSUZO
HIRATA MAKIZO
TANBA SHINICHI
HIRATA MAKIZO
TANBA SHINICHI
Application Number:
JP2444283A
Publication Date:
April 20, 1989
Filing Date:
February 15, 1983
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD
International Classes:
F01L1/06; F01L1/12; F01L1/32; F02B67/04; F16H53/08; F02B75/02
Next Patent: JPH0121324