The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 02, 1990
Filed:
Jun. 29, 1988
Munehiko Mimura, Himeji, JP;
Takumi Tatumi, Himeji, JP;
Yasuo Naito, Himeji, JP;
Kazuyori Katayama, Himeji, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A constant speed holding apparatus for maintaining constant vehicle speed by both variable speed control and throttle control, when setting the vehicle speed, wherein, upon detection of a point of time at which set vehicle speed is stored or a specified period of time thereafter, correction is made so that the variable speed ratio at the time immediately prior to the detection is taken as a target variable speed ratio, whereby any possible trouble of overshoot and undershoot with the vehicle speed at the time of speed setting or at a point of time thereafter is prevented so that stable cruise of the vehicle at constant speed is made possible.