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. 11, 2000
Filed:
May. 27, 1998
Franco Ghiani, Bietigheim-Bissingen, DE;
Behr GmbH & Co., Stuttgart, DE;
Abstract
A heat exchanger for a motor vehicle includes a fin/tube block with flat tubes which are provided on opposite sides with tube ends. The tube ends are widened such that transversely extending, mutually adjacent wall sections of the tube ends flatly adjoin one another and the tube ends of a row are aligned with one another. One flow box is placed on the tube ends on each side of the fin/tube block. Each of the flow boxes ends flush with corresponding longitudinally extending wall sections of the tube ends. The transversely extending, mutually adjacent wall sections of the tube ends adjoin one another in a form-locking manner.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile