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. 03, 1995
Filed:
Dec. 23, 1993
Applicant:
Inventors:
Martin Eller, Ludwigsburg, DE;
Odd Peters, Bietigheim-Bissingen, DE;
Assignee:
Beru Ruprecht GmbH & Co. KG, Ludwigsburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B / ; F02N / ; F02P / ;
U.S. Cl.
CPC ...
431 11 ; 123556 ; 123550 ;
Abstract
Flame starting unit for a combustion device, especially an internal combustion engine, for preheating the combustion air. A flame glow plug is placed in the combustion air duct of the combustion device and is supplied with fuel and current by a control device. The functioning of the flame starting unit is monitored by a monitoring device, which displays occurring malfunctions.