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:
Nov. 03, 2015
Filed:
Oct. 15, 2008
Applicants:
Jorg Hornung, Olbronn-Durrn, DE;
Gerald Kolbe, Pforzheim, DE;
Michael Rumold, Neulingen-Bauschlott, DE;
Massimo Messina, Eggenstein, DE;
Inventors:
Jorg Hornung, Olbronn-Durrn, DE;
Gerald Kolbe, Pforzheim, DE;
Michael Rumold, Neulingen-Bauschlott, DE;
Massimo Messina, Eggenstein, DE;
Assignee:
WITZENMANN GMBH, Pforzheim, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16L 13/00 (2006.01); F16L 13/02 (2006.01); F01N 13/18 (2010.01); F16L 25/00 (2006.01); F16L 33/26 (2006.01);
U.S. Cl.
CPC ...
F16L 13/0209 (2013.01); F01N 13/1805 (2013.01); F01N 13/1861 (2013.01); F16L 25/0036 (2013.01); F16L 33/26 (2013.01); F01N 2450/22 (2013.01); F01N 2470/12 (2013.01); F01N 2530/00 (2013.01);
Abstract
An attachment connection is provided including a thin-walled hose line connected with a carbon-containing attachment part of a carbon-containing iron alloy with a carbon component C >0.5% and a weld connection is provided between the hose line and the attachment part.