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. 02, 2024
Filed:
Nov. 11, 2020
Mahle International Gmbh, Stuttgart, DE;
Scott Edward Kent, Albion, NY (US);
Mahle International GmbH, Stuttgart, DE;
Abstract
A tube body for a heat exchanger includes an outer cover and intermediate walls arranged in the outer cover, which within the outer cover limit passages that are separated from one another in a width direction and can be flowed through in a longitudinal direction. An increased stability of the tube body with reduced weight at the same time is obtained in that a wall thickness running in the width direction of at least one inner intermediate wall, which is arranged between in the width direction outer intermediate walls, that is greater than the wall thickness of the respective outer intermediate wall. In addition, a heat exchanger having such a tube body, a motor vehicle and a building having such a heat exchanger are provided.