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:
May. 15, 1984
Filed:
Jul. 13, 1981
Applicant:
Inventor:
James A Yarnell, Temperance, MI (US);
Assignee:
Dana Corporation, Toledo, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K / ; B60K / ; G05G / ;
U.S. Cl.
CPC ...
74872 ; 74477 ; 74878 ;
Abstract
The invention is apparatus for switching operating ranges for an air actuated governor for an engine for a vehicle. The governor establishes a maximum rpm for the engine when air under pressure is supplied to the governor and a lower maximum rpm for the engine when the supply of air to the governor is interrupted. The lower rpm range of the governor is engaged when the transmission of the vehicle is in a preselected gear.
Yarnell, James. (1984). Apparatus for switching engine governor (U.S. Patent No. 4448094). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4448094
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile