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:
Jul. 26, 1977
Filed:
Jan. 02, 1976
Applicant:
Inventor:
John Saxon Ivey, Bloomfield Hills, MI (US);
Assignee:
Borg-Warner Corporation, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ; F16D / ;
U.S. Cl.
CPC ...
192-331 ; 192 451 ; 1921 / ;
Abstract
A speed responsive engaging mechanism, adapted for use in a hydrodynamic device to couple the turbine and impeller members, including a series of ramps formed in the turbine member each defining a cam surface. A friction shoe is provided in each ramp in contact with a cam surface and wedgingly engageable with the impeller member at a predetermined speed of rotation of the turbine element.
Quick Actions:
Ivey, John. (1977). Centrifugal lock up clutch for fluid couplings (U.S. Patent No. 4037691). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4037691
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile