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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 9365397 B1

PDFFull Text
Date of Patent:
Jun. 14, 2016

Filed:

Mar. 23, 2012

Quay crane

Applicants:

Kinya Ichimura, Tokyo, JP;

Satoru Ogawa, Oita, JP;

Soshi Sato, Oita, JP;

Nobuya Kayasuga, Oita, JP;

Hiroshi Kubo, Oita, JP;

Hiroshi Kasai, Oita, JP;

Sho Meno, Oita, JP;

Inventors:

Kinya Ichimura, Tokyo, JP;

Satoru Ogawa, Oita, JP;

Soshi Sato, Oita, JP;

Nobuya Kayasuga, Oita, JP;

Hiroshi Kubo, Oita, JP;

Hiroshi Kasai, Oita, JP;

Sho Meno, Oita, JP;

Assignee:

MITSUI ENGINEERING & SHIPBUILDING CO., LTD., Tokyo, JP;

Attorney:

Westerman, Hattori, Daniels & Adrian, LLP

Primary Examiner:

Patrick Maestri

Int. Cl.
CPC ...
B66C 5/00 (2006.01); B66C 15/00 (2006.01); B66C 19/00 (2006.01); F16F 15/08 (2006.01);
U.S. Cl.
CPC ...
B66C 15/00 (2013.01); B66C 19/00 (2013.01); F16F 15/08 (2013.01);
Abstract

Provided is a quay crane which includes a seismic isolation device formed from laminated rubber, and which is capable of withstanding a large-scale earthquake. Particularly, provided is a quay crane including a seismic isolation device with a slide length of 1000 mm or over. In a quay crane including a seismic isolation device, the seismic isolation device includes: laminated rubber formed by laminating a steel plate and a rubber material; and an auxiliary support mechanism. The auxiliary support mechanism includes: a supporting body fixed to one of a top plate side and a bottom plate side of the seismic isolation device; and a contacting plate fixed to the other thereof. The supporting body and the contacting plate constituting the auxiliary support mechanism come into contact with each other at least in the event of an earthquake, and the auxiliary support mechanism supports a weight of the quay crane.

Find Patent Forward Citations

Ichimura, Kinya. (2016). Quay crane (U.S. Patent No. 9365397). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9365397

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

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