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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 10183567 B1

PDFFull Text
Date of Patent:
Jan. 22, 2019

Filed:

Mar. 30, 2015

Vehicle drive device

Applicants:

Aisin Aw Co., Ltd., Anjo-shi, Aichi-ken, JP;

Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;

Inventors:

Daiki Suyama, Okazaki, JP;

Katsuhiko Hattori, Nagoya, JP;

Yukihiko Ideshio, Nissin, JP;

Assignees:

AISIN AW CO., LTD., Anjo, JP;

TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;

Attorney:

Oliff PLC

Primary Examiner:

Ha Dinh Ho

Int. Cl.
CPC ...
F16H 57/04 (2010.01); B60K 6/26 (2007.10); B60K 6/387 (2007.10); B60K 6/36 (2007.10); B60K 6/40 (2007.10); B60K 6/405 (2007.10); B60K 6/48 (2007.10); B60K 6/54 (2007.10); B60L 11/14 (2006.01); F16D 13/52 (2006.01); F16D 48/02 (2006.01); F16D 25/0638 (2006.01); F16D 25/12 (2006.01); B60K 6/24 (2007.10); F16H 45/02 (2006.01);
U.S. Cl.
CPC ...
B60K 6/387 (2013.01); B60K 6/26 (2013.01); B60K 6/36 (2013.01); B60K 6/40 (2013.01); B60K 6/405 (2013.01); B60K 6/48 (2013.01); B60K 6/54 (2013.01); B60L 11/14 (2013.01); F16D 13/52 (2013.01); F16D 25/14 (2013.01); F16H 57/04 (2013.01); F16H 57/042 (2013.01); F16H 57/0434 (2013.01); F16H 57/0436 (2013.01); F16H 57/0452 (2013.01); B60K 6/24 (2013.01); B60K 2006/4825 (2013.01); B60Y 2200/92 (2013.01); F16D 25/0638 (2013.01); F16D 25/123 (2013.01); F16D 2300/0214 (2013.01); F16H 45/02 (2013.01); Y10S 903/914 (2013.01);
Abstract

A vehicle drive device, wherein the fluid coupling accommodating space is formed between the rotating electrical machine accommodating space and the speed change mechanism accommodating space in an axial direction of the speed change mechanism and is configured such that no oil is supplied to a region around the fluid coupling, the discharge oil passage has an introducing opening that opens to the second oil reservoir, and a lowest end of the introducing opening is located below a lowest end of the rotating electrical machine.

Find Patent Forward Citations

Suyama, Daiki. (2019). Vehicle drive device (U.S. Patent No. 10183567). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10183567

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

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