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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 6517328 B1

PDFFull Text
Date of Patent:
Feb. 11, 2003

Filed:

Apr. 03, 2001

Compressor and an electric motor with an insulative, non-conductive member inserted between the stator and the motor housing

Applicant:
Inventors:

Masahiko Makino, Shiga, JP;

Tatsuhisa Taguchi, Kusatsu, JP;

Nobuaki Ogawa, Otsu, JP;

Hisakazu Kataoka, Takefu, JP;

Yoshinari Asano, Takefu, JP;

Assignee:

Matsushita Electric Industrial Co., Ltd., Osaka, JP;

Attorney:

Greenblum & Bernstein, P.L.C.

Primary Examiner:

Charles G Freay

Assistant Examiner:

Emmanuel Sayoc

Int. Cl.
CPC ...
F04B 1/703 ;
U.S. Cl.
CPC ...
F04B 1/703 ;
Abstract

An electric motor accommodated fixedly in position within its own casing or a housing of a compressor is provided with a non-conductive member between its stator and the casing or the housing, for preventing the stator and the casing or housing from making contact with each other. The non-conductive member is made of a material having a thermal expansion coefficient greater than that of the stator, such as resin.

Find Patent Forward Citations

Makino, Masahiko. (2003). Compressor and an electric motor with an insulative, non-conductive member inserted between the stator and the motor housing (U.S. Patent No. 6517328). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6517328

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

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