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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 12449032 B1

PDFFull Text
Date of Patent:
Oct. 21, 2025

Filed:

Mar. 27, 2023

Vehicle drive device

Applicant:

Aisin Corporation, Aichi, JP;

Inventors:

Kazushige Mitsuhashi, Kariya, JP;

Mitsuhiko Kato, Kariya, JP;

Takuya Watanabe, Kariya, JP;

Tsubasa Deguchi, Kariya, JP;

Assignee:

AISIN CORPORATION, Kariya, JP;

Attorney:

Oliff PLC

Primary Examiner:

Roger L Pang

Int. Cl.
CPC ...
F16H 57/04 (2010.01); B60K 1/00 (2006.01); B60K 17/16 (2006.01); F16H 37/08 (2006.01);
U.S. Cl.
CPC ...
F16H 57/0471 (2013.01); B60K 1/00 (2013.01); B60K 17/165 (2013.01); F16H 37/082 (2013.01); F16H 57/043 (2013.01); F16H 57/0476 (2013.01); F16H 57/0483 (2013.01);
Abstract

A carrier is provided with a first and a second oil passage. The first oil passage is formed so as to communicate a first side surface opening that is open to a first carrier side surface with a first outer peripheral opening that is open to an outer peripheral shaft surface, and the second oil passage is formed so as to communicate a second side surface opening that is open to a second carrier side surface with a second outer peripheral opening that is open to the outer peripheral shaft surface. A first oil receiving portion is formed so as to guide oil supplied from an inner side in a carrier radial direction to the first side surface opening, and a second oil receiving portion is formed so as to guide the oil supplied from the inner side in the carrier radial direction to the second side surface opening.

Find Patent Forward Citations

Mitsuhashi, Kazushige. (2025). Vehicle drive device (U.S. Patent No. 12449032). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12449032

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

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