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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 10072529 B1

PDFFull Text
Date of Patent:
Sep. 11, 2018

Filed:

Jan. 28, 2014

Turning device and rotary machine

Applicant:

Mitsubishi Heavy Industries Compressor Corporation, Tokyo, JP;

Inventor:

Masataka Yamada, Hiroshima, JP;

Assignee:

MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION, Tokyo, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

David M Fenstermacher

Int. Cl.
CPC ...
F01D 15/08 (2006.01); F01D 25/34 (2006.01); F01D 21/00 (2006.01); F16H 1/20 (2006.01); F16H 35/18 (2006.01); F16H 59/02 (2006.01); F16H 3/34 (2006.01);
U.S. Cl.
CPC ...
F01D 25/34 (2013.01); F01D 15/08 (2013.01); F01D 21/00 (2013.01); F16H 1/20 (2013.01); F16H 35/18 (2013.01); F16H 59/02 (2013.01); F05D 2220/31 (2013.01); F16H 3/34 (2013.01);
Abstract

A turning device is provided with: a casing; a drive motor provided above the casing; a drive wheel rotated by the drive motor, the drive wheel being supported on one side of a reference plane located on the drive axis of the drive motor and parallel to the vertical direction, the drive wheel being rotatable about a reference line intersecting the reference plane; a driven wheel disposed within the casing, the driven wheel being supported so as to be rotatable about an axis parallel to the reference line, the driven wheel being connected to the drive wheel through an annular member; a first gear wheel coaxially connected to the driven wheel and having a first spur gear; a second gear wheel having a second spur gear meshing with a wheel gear which is provided coaxially with a rotating shaft extending parallel to the reference line, the second spur gear also meshing with the first spur gear of the first gear wheel; an arm member for rotatably supporting the second gear wheel; a movement mechanism for moving the arm member to thereby move the second gear wheel between a meshed position at which the second gear wheel is meshed with the wheel gear and a retracted position at which the second gear wheel is not meshed with the wheel gear; and a cover adapted to mountable and removable from the casing and covering the drive wheel.

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Quick Actions:

Yamada, Masataka. (2018). Turning device and rotary machine (U.S. Patent No. 10072529). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10072529

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

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