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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 10227894 B1

PDFFull Text
Date of Patent:
Mar. 12, 2019

Filed:

Feb. 19, 2014

Rotary system

Applicant:

Mitsubishi Heavy Industries Compressor Corporation, Tokyo, JP;

Inventors:

Hirokazu Kawashima, Hiroshima, JP;

Tomoyuki Nishikawa, Hiroshima, JP;

Assignee:

Mitsubishi Heavy Industries Compressor Corporation, Tokyo, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Josh Skroupa

Int. Cl.
CPC ...
F16C 35/063 (2006.01); F01D 25/16 (2006.01); F01D 25/18 (2006.01); F01D 25/20 (2006.01); F02C 7/06 (2006.01); F16C 35/00 (2006.01); F01D 13/00 (2006.01); F01D 3/04 (2006.01); F01D 5/02 (2006.01); F01D 5/10 (2006.01); F01D 25/04 (2006.01); F01D 25/24 (2006.01); F02C 6/12 (2006.01); F04D 25/02 (2006.01); F04D 29/66 (2006.01); F04D 29/054 (2006.01); F04D 29/06 (2006.01);
U.S. Cl.
CPC ...
F01D 25/18 (2013.01); F01D 3/04 (2013.01); F01D 5/026 (2013.01); F01D 5/10 (2013.01); F01D 13/003 (2013.01); F01D 25/04 (2013.01); F01D 25/16 (2013.01); F01D 25/162 (2013.01); F01D 25/20 (2013.01); F01D 25/243 (2013.01); F02C 6/12 (2013.01); F02C 7/06 (2013.01); F04D 25/02 (2013.01); F04D 29/054 (2013.01); F04D 29/668 (2013.01); F16C 35/00 (2013.01); F05D 2240/52 (2013.01); F05D 2240/54 (2013.01);
Abstract

A rotary system capable of maintaining a distance of separation between two rotary machines and inhibiting vibration in an intermediate shaft connecting rotary shafts of the two rotary machines to each other. The rotary system includes a first rotary machine having a first rotary shaft, a second rotary machine having a second rotary shaft, and an intermediate shaft device having an intermediate shaft main body having a first end portion connected to the first rotary shaft and a second end portion connected to the second rotary shaft and rotating about an axis and a plurality of bearing devices slidably supporting the intermediate shaft main body.

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Kawashima, Hirokazu. (2019). Rotary system (U.S. Patent No. 10227894). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10227894

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

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