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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 10549958 B1

PDFFull Text
Date of Patent:
Feb. 04, 2020

Filed:

Mar. 29, 2015

Rope hoist

Applicant:

Kito Corporation, Nakakoma-gun, Yamanashi, JP;

Inventors:

Fujito Yudate, Yamanashi, JP;

Kazuho Furukawa, Yamanashi, JP;

Masayoshi Itoda, Yamanashi, JP;

Assignee:

KITO CORPORATION, Nakakoma-Gun, Yamanashi, JP;

Attorney:

Cantor Colburn LLP

Primary Examiner:

Michael E Gallion

Int. Cl.
CPC ...
B66C 11/00 (2006.01); B66C 11/16 (2006.01); B66C 13/18 (2006.01); B66C 19/00 (2006.01); B66C 23/72 (2006.01); B66C 23/88 (2006.01);
U.S. Cl.
CPC ...
B66C 11/00 (2013.01); B66C 11/16 (2013.01); B66C 13/18 (2013.01); B66C 19/00 (2013.01); B66C 23/72 (2013.01); B66C 23/88 (2013.01); B66C 2700/012 (2013.01); B66C 2700/087 (2013.01);
Abstract

A rope hoist which hoists and lowers a cargo via a wire rope includes: a frame structure which rotatably supports a wheel; a rope drum mechanism which is provided on one side of the frame structure in a width direction, and includes a drum motor which rotates the rope drum; a counterweight which is provided on another side of the frame structure in the width direction and is arranged in a state of having a space with respect to the frame structure; and a control unit which is attached to a side of the counterweight opposite to the rope drum mechanism in the width direction and inverter-controls the drum motor, to the rope drum mechanism side of the counterweight, a braking resistor part which processes regenerative electric power in the inverter control is attached in a state of being located in the space.

Find Patent Forward Citations

Yudate, Fujito. (2020). Rope hoist (U.S. Patent No. 10549958). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10549958

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

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