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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 12308708 B1

PDFFull Text
Date of Patent:
May. 20, 2025

Filed:

Mar. 10, 2023

Motor-driven compressor

Applicant:

Kabushiki Kaisha Toyota Jidoshokki, Kariya, JP;

Inventors:

Hiroshi Fukasaku, Kariya, JP;

Yoshiki Nagata, Kariya, JP;

Takashi Kawashima, Kariya, JP;

Shunsuke Ambo, Kariya, JP;

Shun Ito, Kariya, JP;

Assignee:

KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, Kariya, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Christopher M Koehler

Assistant Examiner:

Riley Owen Stout

Int. Cl.
CPC ...
H02K 11/33 (2016.01); F25B 31/02 (2006.01); H01F 27/24 (2006.01); H01F 27/30 (2006.01); H02K 7/14 (2006.01); H03H 7/01 (2006.01);
U.S. Cl.
CPC ...
H02K 11/33 (2016.01); F25B 31/026 (2013.01); H01F 27/24 (2013.01); H01F 27/306 (2013.01); H02K 7/14 (2013.01); H03H 7/0115 (2013.01);
Abstract

A damping unit includes a damping bent portion having the form of a flat plate and bent from a damping side portion. The damping bent portion is thermally coupled to a heat dissipation surface. This transfers the heat generated by the damping unit from the damping bent portion, in addition to the damping side portion, to the heat dissipation surface of an inverter case.

Find Patent Forward Citations

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Fukasaku, Hiroshi. (2025). Motor-driven compressor (U.S. Patent No. 12308708). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12308708

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