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:
Apr. 07, 1998
Filed:
Jun. 13, 1997
Toshimichi Asai, Obu, JP;
Sunao Kitamura, Obu, JP;
Aisan Kogyo Kabushiki Kaisha, Obu, JP;
Abstract
A throttle valve controller for controlling an opening angle of a throttle valve used to adjust power of, for example, a vehicle or ship engine, the throttle valve controller including a throttle lever fixed to a throttle shaft of a throttle valve, a return spring for biasing the throttle lever in the valve closing direction, a relief lever rotatably attached to the throttle shaft, a relief spring having a biasing force larger than that of the return spring interposed between the throttle shaft and the relief lever, engaging pieces of relief lever and the throttle lever, a stopper for the relief lever, a kick lever rotated by an operation of an accelerator, and an interlocking device of the kick lever with the relief lever.