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:
Jul. 23, 2024
Filed:
Mar. 31, 2022
Applicant:
Deere & Company, Moline, IL (US);
Inventor:
Eric J. Haaland, Waverly, IA (US);
Assignee:
DEERE & COMPANY, Moline, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28F 1/40 (2006.01); F28D 7/02 (2006.01); F28F 1/04 (2006.01); F28D 1/02 (2006.01);
U.S. Cl.
CPC ...
F28F 1/40 (2013.01); F28D 7/024 (2013.01); F28F 1/04 (2013.01); F28D 2001/0273 (2013.01);
Abstract
A heat exchanger including a first reservoir, a second reservoir, and a heat tube including a body extending between the first reservoir and the second reservoir, where the heat tube defines a working region having a cross-sectional shape with an exterior wall enclosing a channel therein that is in fluid communication with the first reservoir and the second reservoir. The heat tube includes a curvilinear tube axis extending the axial length of the working region, and where the body of the working region includes the cross-sectional shape extruded along the curvilinear tube.