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.:

US 7581391 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 01, 2009

Filed:

Aug. 03, 2005
Applicant:

Takashi Kawamura, Nara, JP;

Inventor:

Takashi Kawamura, Nara, JP;

Assignee:

Exedy Corporation, Osaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 33/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A torque convertertransmits torque from the engine to an output shaft. The torque converterincludes a front cover, impeller, and turbine. The turbineincludes a turbine shelllocated opposite the impellerand provided with a plurality of blades, and a turbine hublocated at a radially inner end of the turbine shellto couple the turbine shellwith the output shaft. The torque converterfurther includes an annular slide memberlocated between the front coverand the turbine hubin the axial direction to receive the axial load, and a support memberfixed to one of the front coverand the turbine hubto support the slide memberby urging the slide memberagainst one of the front coverand the turbine hubin the axial direction.


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Kawamura, Takashi. (2009). Hydrodynamic torque transmitting device (U.S. Patent No. 7581391). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7581391

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