Constant-speed cruising apparatus

Details Constant-speed cruising apparatus Constant-speed cruising apparatus

1987-10-20

1989-04-25

Mitchell, David M.

Motor vehicles

With means responsive to speed of vehicle for maintaining...

180177, 180179, 123361, 74520, B60K 3100

Patent

active

048239020

ABSTRACT:
For constant-speed cruising of a car, a throttle valve in a carburetor of a car is controlled by a motor-driven actuator through an improved variable-length lever mechanism. The variable-length lever mechanism has four arms which are movably connected through four elbows to form a changeable rhombic shaped lever. A linear actuator is interposed between a first pair of the four elbows at first opposing corners so that the distance between the first pair of elbows is expanded or contracted, whereby a radius in swing movement of the variable rhombic shaped lever mechanism is changed.

REFERENCES:
patent: 2204492 (1940-06-01), Heintz
patent: 3065812 (1962-11-01), Malecki
patent: 4132284 (1979-01-01), Tomecek

Affiliated with

Also associated with

Rating

Constant-speed cruising apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Constant-speed cruising apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Constant-speed cruising apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1189376