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. 09, 2010
Filed:
Oct. 26, 2006
Applicant:
Bernd Last, Reutlingen, DE;
Inventor:
Bernd Last, Reutlingen, DE;
Assignee:
Beru AG, Ludwigsburg, DE;
Primary Examiner:
Int. Cl.
CPC ...
F23Q 7/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pressure pickup heating bar, in particular for a pressure pickup glow plug, having an electrical heating element () and a pressure sensor () onto which the pressure present at the heating bar () is transmitted. The heating bar has a support tube () which encompasses the heating element () on the outside with an axial pretension. A pressure sensor () is arranged between the heating element () and the support tube () and is subjected to pressure that is present on the heating bar.