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. 01, 2009
Filed:
Oct. 29, 2004
Applicant:
Hans Bell, Berlin, DE;
Inventor:
Hans Bell, Berlin, DE;
Assignee:
Rehm Thermal Systems GmbH, Blaubeuren-Seissen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 1/00 (2006.01); B23K 1/012 (2006.01);
U.S. Cl.
CPC ...
Abstract
According to one aspect of the invention it is possible to rapidly heat a soldering item by reducing an initially larger volume flow at a constant or increasing temperature, effectively preventing small components from overheating. By using the volume flow of a convection heater to control effective heat transmission occurring on said soldering item, it is also possible to adapt the soldering process in an extremely flexible manner to special process requirements by virtue of the fact that adjustment of a modified volume flow can be controlled in a very quick and precise manner.