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:
Feb. 24, 2004
Filed:
Jun. 19, 2001
Applicant:
Inventors:
Assignee:
J. Eberspächer GmbH & Co., Esslingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D 1/06 ;
U.S. Cl.
CPC ...
F28D 1/06 ;
Abstract
A heater of a motor vehicle is provided which is operated with liquid fuel. The heater is especially a water heater in the form of an auxiliary heater or parking heater. The heater has a burner and heat exchanger in a housing with a cover, in which the connecting branches for the water feed and air feed and for the water return and the air return are arranged. At least one of the connecting branches is designed as a rotatable elbow branch (rotatable elbow socket). An antirotation lock may be provided for easy individual line guidance requiring little space in the automobile.