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:
Jun. 02, 1981
Filed:
Mar. 23, 1979
Applicant:
Inventors:
Yoshio Sunohara, Yokohama, JP;
Kunio Ohtsuka, Yokohama, JP;
Assignee:
Nissan Motor Company, Limited, Yokohama, JP;
Primary Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
192-331 ; 74731 ;
Abstract
A lock-up control system in which the engagement of a lock-up mechanism of a torque converter is effected in delayed timing relation with the shifting operation in the associated automatic transmission.
Sunohara, Yoshio. (1981). Lock-up control system for a torque converter including a timing (U.S. Patent No. 4270636). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4270636
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile