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 8042418 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 25, 2011

Filed:

Mar. 25, 2008
Applicants:

Masahiro Matsushita, Okazaki, JP;

Katsuhiro Komori, Okazaki, JP;

Takao Kimura, Nishikamo-gun, JP;

Inventors:

Masahiro Matsushita, Okazaki, JP;

Katsuhiro Komori, Okazaki, JP;

Takao Kimura, Nishikamo-gun, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 3/08 (2006.01);
U.S. Cl.
CPC ...
Abstract

In a double-clutch transmission, a clutch of an input shaft which is not synchronously rotated with a output shaft is connected to synchronize the speed of rotation of the input shaft with that of the engine, and the rotational speed of the input shaft is measured to thereby detect a engine rotational speed.


Find Patent Forward Citations

Matsushita, Masahiro. (2011). Double-clutch transmission (U.S. Patent No. 8042418). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8042418

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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