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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 10294912 B1

PDFFull Text
Expired
Date of Patent:
May. 21, 2019

Filed:

Feb. 14, 2012

Rotation blade attachment method for regeneration energy type electric generation apparatus

Applicant:

Yoshiyuki Amano, Tokyo, JP;

Inventor:

Yoshiyuki Amano, Tokyo, JP;

Assignee:

MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;

Attorney:

Kanesaka Berner and Partners, LLP

Primary Examiner:

Moshe Wilensky

Int. Cl.
CPC ...
F03B 3/06 (2006.01); F03D 1/06 (2006.01); F03B 17/06 (2006.01); F03B 13/26 (2006.01); F03D 13/10 (2016.01);
U.S. Cl.
CPC ...
F03B 3/06 (2013.01); F03B 13/264 (2013.01); F03B 17/061 (2013.01); F03D 1/0658 (2013.01); F03D 13/10 (2016.05); F05B 2230/604 (2013.01); F05B 2230/61 (2013.01); F05B 2260/406 (2013.01); Y02E 10/223 (2013.01); Y02E 10/28 (2013.01); Y02E 10/721 (2013.01); Y02P 70/523 (2015.11); Y02P 70/525 (2015.11); Y02P 70/527 (2015.11); Y10T 29/49316 (2015.01);
Abstract

A blade attaching method is provided for a power generating apparatus which may include a blade, a hub having a blade attaching part, a bearing, a generator, and a pitch drive mechanism. The method may include, but is not limited to: a step of attaching a suspension device to the blade; a step of lifting the blade; a step of holding the blade so that the blade attaching part of the hub faces the blade root part of the; a step of rotating the blade attaching part by the pitch drive mechanism to a set angular position while holding the hub; and a step of fixing the blade to the hub after rotating the blade attaching part to the set angular position.

Find Patent Forward Citations

Amano, Yoshiyuki. (2019). Rotation blade attachment method for regeneration energy type electric generation apparatus (U.S. Patent No. 10294912). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10294912

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

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