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. 19, 1987
Filed:
Feb. 20, 1985
Applicant:
Inventors:
Takahiro Misu, Aichi, JP;
Fumio Nakagawa, Aichi, JP;
Assignee:
Aisin Seiki Kabushiki Kaisha, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
60330 ; 60367 ; 416180 ;
Abstract
A hydraulic torque converter comprising an impeller integral with an input shaft and a rotor which is integral with an output shaft and opposed to said impeller so that a given clearance is formed therebetween, notches which are formed at one circumferential end of the inner periphery of vanes defining outlets of oil passages of the impeller, and notches at circumferential ends of the inner and outer peripheries of the rotor vanes defining inlets of oil passages of the rotor.