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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 10197164 B1

PDFFull Text
Date of Patent:
Feb. 05, 2019

Filed:

Nov. 26, 2013

Butterfly valve

Applicant:

Mitsubishi Electric Corporation, Tokyo, JP;

Inventors:

Naoki Ihana, Tokyo, JP;

Satoru Hasegawa, Tokyo, JP;

Katsunori Takai, Tokyo, JP;

Assignee:

MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Reinaldo Sanchez-Medina

Assistant Examiner:

Hailey K Do

Int. Cl.
CPC ...
F16K 1/22 (2006.01); F16C 33/38 (2006.01); F16C 33/46 (2006.01); F16C 35/06 (2006.01); F16C 35/04 (2006.01); F16C 35/077 (2006.01); F02D 9/10 (2006.01); F02M 26/70 (2016.01); F16C 35/067 (2006.01);
U.S. Cl.
CPC ...
F16K 1/225 (2013.01); F02D 9/106 (2013.01); F02M 26/70 (2016.02); F16C 35/045 (2013.01); F16C 35/077 (2013.01); F16K 1/224 (2013.01); F16C 33/3806 (2013.01); F16C 33/4605 (2013.01); F16C 35/042 (2013.01); F16C 35/067 (2013.01); F16C 2226/12 (2013.01); F16C 2361/91 (2013.01);
Abstract

A bearing holding structure has a substantially cylindrical sleeve and a plate-shaped pressing plate. A tubular portion of the sleeve includes a housing press-fit portion having an outer peripheral surface to be press-fit into a recess of an upper housing, and a bearing press-fit portion having an inner peripheral surface to be press-fit thereinto by a bearing. A pullout prevention portion that protrudes inward to prevent pullout of the bearing is formed at one end of the tubular portion, and the pressing plate is press-fit into the other end thereof.

Find Patent Forward Citations

Ihana, Naoki. (2019). Butterfly valve (U.S. Patent No. 10197164). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10197164

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

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