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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 11009264 B1

PDFFull Text
Expired
Date of Patent:
May. 18, 2021

Filed:

Nov. 18, 2016

Solar heat collector tube

Applicants:

Kabushiki Kaisha Toyota Jidoshokki, Kariya, JP;

Japan Fine Ceramics Center, Nagoya, JP;

Inventors:

Takuhito Tsutsui, Kariya, JP;

Toru Sasatani, Kariya, JP;

Kazuto Noritake, Kariya, JP;

Yoshiki Okuhara, Nagoya, JP;

Tomohiro Kuroyama, Nagoya, JP;

Daisuke Igimi, Nagoya, JP;

Assignees:

KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, Kariya, JP;

JAPAN FINE CERAMICS CENTER, Nagoya, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Kenneth J Hansen

Assistant Examiner:

John E Bargero

Int. Cl.
CPC ...
F24S 70/12 (2018.01); F24S 10/70 (2018.01); F24S 70/10 (2018.01); F24S 70/65 (2018.01); F24S 70/30 (2018.01);
U.S. Cl.
CPC ...
F24S 70/12 (2018.05); F24S 10/70 (2018.05); F24S 70/10 (2018.05); F24S 70/30 (2018.05); F24S 70/65 (2018.05); Y02E 10/44 (2013.01);
Abstract

A solar heat collector tube in which at least an infrared reflective layer, a sunlight-heat conversion layer and an anti-reflection layer are provided on the outer surface of a tube, through the interior of which a heat medium can flow, wherein the infrared reflective layer in the solar heat collector tube has a multilayer structure in which an Ag layer, having dispersed therein at least one metal selected from the group consisting of Mo, W, Ta, Nb and Al, is sandwiched between two metal protective layers.

Find Patent Forward Citations

Tsutsui, Takuhito. (2021). Solar heat collector tube (U.S. Patent No. 11009264). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11009264

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

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