Document Type and Number:
Japanese Patent JPH0233558
Kind Code:
B2
Abstract:
Several embodiments of engine speed control mechanisms that permit the running speed of an engine to be maintained at a predetermined value. The mechanical components of the system include a linkage system that connects an operator position throttle control with the throttle valves of the engine and that incorporates a lost motion connection so that the throttle valves may be positioned independently of the operator throttle control to maintain the speed control. In one embodiment of the invention, the throttle and speed control mechanism is mounted on the engine while in another embodiment, these components are mounted remotely from the engine. In one embodiment of the invention, a control circuit is provided that prevents hunting.
Inventors:
IWAI TOMIO
TORIKAI KATSUMI
TORIKAI KATSUMI
Application Number:
JP22755882A
Publication Date:
July 27, 1990
Filing Date:
December 28, 1982
Export Citation:
Assignee:
SANSHIN KOGYO KK
YAMAHA HATSUDOKI KK
YAMAHA HATSUDOKI KK
International Classes:
B63H21/21; B63H20/00; F02B61/04; F02D31/00
Next Patent: JPH0233559