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:
Jun. 10, 2025
Filed:
Oct. 06, 2023
Applicant:
Mahle International Gmbh, Stuttgart, DE;
Inventors:
Christian Merkle, Burgstetten, DE;
Frank Nastoll, Ostfildern, DE;
Assignee:
MAHLE INTERNATIONAL GMBH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28F 9/02 (2006.01); B21D 39/04 (2006.01); B23P 15/26 (2006.01); B25B 27/02 (2006.01);
U.S. Cl.
CPC ...
F28F 9/0256 (2013.01); B21D 39/048 (2013.01); B23P 15/26 (2013.01); B25B 27/02 (2013.01); F28F 2275/122 (2013.01);
Abstract
The invention relates to a crimping tool for creating at least one connection through which coolant can be conducted between a tube connector and a tube. The invention also relates to a heat exchanger that has the connections formed using the crimping tool. The invention also relates to a method for creating the connections between the tube connectors and the tubes using the crimping tool.