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.:
Date of Patent:
Jan. 13, 2015
Filed:
Aug. 25, 2010
Applicant:
Takashi Sekine, Ota, JP;
Inventor:
Takashi Sekine, Ota, JP;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B 5/00 (2006.01); F25B 27/00 (2006.01); F25B 13/00 (2006.01); F25B 41/04 (2006.01);
U.S. Cl.
CPC ...
F25B 13/00 (2013.01); F25B 41/046 (2013.01); F25B 2313/007 (2013.01); F25B 2313/0231 (2013.01); F25B 2313/0253 (2013.01); F25B 2313/02742 (2013.01); F25B 2400/075 (2013.01);
Abstract
A triple-pipeline type first outdoor unitconnected to three inter-unit pipelinesmade up of a high-pressure gas pipe, a low-pressure gas pipe, and a fluid pipeand a second outdoor unitconnected by two pipelines of a gas pipeand a fluid pipeare provided, in which a fluid pipeof this second outdoor unitis connected to the fluid pipe, while a gas pipeof the second outdoor unit is selectively connected to the high-pressure gas pipeor the low-pressure gas pipeusing a valve-element kithaving a four-way valve
Quick Actions:
Sekine, Takashi. (2015). Air conditioner (U.S. Patent No. 8931298). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8931298
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