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:
Apr. 20, 2004
Filed:
Aug. 22, 2001
Applicant:
Inventors:
Rudi Heinz, Remseck, DE;
Rainer Uain, Steinheim, DE;
Assignee:
BERU AG, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23Q 7/00 ;
U.S. Cl.
CPC ...
F23Q 7/00 ;
Abstract
A glow plug and a process for joining a heating rod of a glow plug to a glow plug body such that a centered force fit between the heating rod and the glow plug body is produced by the radial force acting on the glow plug body.