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. 06, 1982
Filed:
Sep. 23, 1980
Douglas A Whitney, Livonia, MI (US);
Ford Motor Company, Dearborn, MI (US);
Abstract
A flyweight governor valve assembly having a fluid pressure modulator valve element mounted within a valve chamber for axial movement, a first set of primary and secondary weights mounted on a valve sleeve that forms a part of the governor valve assembly, a second set of primary and secondary weights mounted on said sleeve for rotation about the axis of said valve assembly. A spring acting between the primary and secondary weights of each set of weights, the primary weight for one set being separated from its corresponding second weight at a first brake point speed and a primary weight of the second set of weights being separated from its associated second weight at a second brake point speed, each set of weights being pivotally carried by a lever, the operating end of which engages the valve element whereby centrifugal force acting on said weight are translated to axial shifting movement of said valve element to oppose fluid pressure forces acting thereon.