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:
Sep. 16, 2014
Filed:
Aug. 28, 2012
Applicants:
Yanir Blumenthal, Kfar Saba, IL;
Eli Mandelberg, Tel Aviv, IL;
Hagay Cafri, Bet-Hashmonay, IL;
Haim Brudo, Kibbutz Givat Brener, IL;
Inventors:
Yanir Blumenthal, Kfar Saba, IL;
Eli Mandelberg, Tel Aviv, IL;
Hagay Cafri, Bet-Hashmonay, IL;
Haim Brudo, Kibbutz Givat Brener, IL;
Assignee:
HELIOFOCUS Ltd., Ness Ziona, IL;
Primary Examiner:
Int. Cl.
CPC ...
F16L 9/14 (2006.01); F16L 9/19 (2006.01); F16L 59/147 (2006.01); F16L 53/00 (2006.01);
U.S. Cl.
CPC ...
F16L 59/147 (2013.01); F16L 9/20 (2013.01); F16L 53/00 (2013.01);
Abstract
An annulus assembly including a central fluid channel for flow of a central fluid therethrough, a circumferential fluid channel surrounding the central fluid channel, and a first thermal insulation layer intermediate the central fluid channel and the circumferential fluid channel, for direct fluid contact with the central fluid.