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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 10532648 B1

PDFFull Text
Date of Patent:
Jan. 14, 2020

Filed:

Oct. 02, 2017

Power transmission device for hybrid vehicle

Applicant:

Kabushiki Kaisha F.c.c., Hamamatsu-shi, JP;

Inventor:

Tatsuyuki Ohashi, Hamamatsu, JP;

Assignee:

Kabushiki Kaisha F.C.C., Hamamatsu-shi, JP;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Jacob S Scott

Assistant Examiner:

Lillian T Nguyen

Int. Cl.
CPC ...
B60W 10/08 (2006.01); B60W 10/10 (2012.01); B60W 20/00 (2016.01); F16H 61/662 (2006.01); F16H 63/50 (2006.01); B60K 6/48 (2007.10); B60K 6/543 (2007.10); B60W 10/06 (2006.01); F16H 59/56 (2006.01); F16H 59/74 (2006.01); F02D 29/00 (2006.01); B60W 10/18 (2012.01); B60W 20/30 (2016.01); B60W 20/17 (2016.01);
U.S. Cl.
CPC ...
B60K 6/48 (2013.01); B60K 6/543 (2013.01); B60W 10/06 (2013.01); B60W 10/08 (2013.01); B60W 10/18 (2013.01); B60W 20/17 (2016.01); B60W 20/30 (2013.01); F02D 29/00 (2013.01); F16H 59/56 (2013.01); F16H 59/74 (2013.01); F16H 63/50 (2013.01);
Abstract

A power transmission device for a hybrid vehicle with a first clutch () and a second clutch (). The first clutch () is capable of transmitting or cutting off driving power of an engine (E) to driving wheels (D). The second clutch () is capable of transmitting or cutting off power of a motor (M) to the driving wheels (D). The power transmission device is capable of appropriately operating the first clutch () and the second clutch () in accordance with driving conditions of the vehicle. When the engine (E) is started by transmitting power from the motor (M) to the engine (E), via the first clutch () and the second clutch (), the power transmission device slip-controls the first clutch () and the second clutch ().

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