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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 11731505 B1

PDFFull Text
Date of Patent:
Aug. 22, 2023

Filed:

Apr. 22, 2022

Curve-combined square pressure tank

Applicant:

Latticetechnology Co., Ltd., Daejeon, KR;

Inventors:

Choonghee Jo, Daejeon, KR;

Hoon Jin Park, Seong-si, KR;

Keun Oh Park, Daejeon, KR;

Assignee:

LATTICETECHNOLOGY CO., LTD., Daejeon, KR;

Attorney:

Hauptman Ham, LLP

Primary Examiner:

John K Fristoe, Jr

Assistant Examiner:

Elizabeth J Volz

Int. Cl.
CPC ...
F17C 1/02 (2006.01); B60K 15/03 (2006.01); B63B 11/04 (2006.01); B63B 25/16 (2006.01); F17C 3/00 (2006.01); B63B 17/00 (2006.01); F17C 1/08 (2006.01); F17C 13/00 (2006.01); B60K 15/073 (2006.01);
U.S. Cl.
CPC ...
B60K 15/03006 (2013.01); B60K 15/03 (2013.01); B63B 11/04 (2013.01); B63B 17/00 (2013.01); B63B 17/0027 (2013.01); B63B 25/16 (2013.01); F17C 1/08 (2013.01); F17C 3/00 (2013.01); F17C 13/002 (2013.01); B60K 15/073 (2013.01); B60K 2015/03032 (2013.01); B60K 2015/03453 (2013.01); F17C 2201/0147 (2013.01); F17C 2201/056 (2013.01); F17C 2203/013 (2013.01); F17C 2221/033 (2013.01); F17C 2223/0123 (2013.01); F17C 2223/0153 (2013.01); F17C 2223/0161 (2013.01); F17C 2260/018 (2013.01); F17C 2270/0176 (2013.01); F17C 2270/0178 (2013.01);
Abstract

The present invention relates to a curve-combined square pressure tank with which curves are combined so as to maintain internal high pressure, improve space efficiency, and reduce the weight thereof, and to a pressure tank, in which planes and curves are combined, formed by connecting flat plate members and curved members, having a plurality of aligned tension members for connecting the flat plate members facing each other, and having stress buffer parts formed at connection parts of the flat plate members and the curved members so as to enable internal pressure to be maintained.

Find Patent Forward Citations

Jo, Choonghee. (2023). Curve-combined square pressure tank (U.S. Patent No. 11731505). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11731505

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

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