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. 20, 1979
Filed:
Nov. 17, 1976
Helmut Wulf, Ostfildern, DE;
Wolfgang Weidemann, Fellbach, DE;
Abstract
A heating installation, especially for heating a passenger space in a motor vehicle, with at least one heat-exchanger that is adapted to be connected as a heat-absorbing heat-exchanger to a heat source, preferably to the exhaust gas pipe, and can be provided as a heat-emitting heat-exchanger at any desired place in the passenger space; the heat-exchanger is thereby accommodated in a housing and a medium is provided inside of this housing for the heat transfer which has a high heat-storage capacity and continues to transfer heat to the heat-conducting medium over long periods of time even after termination of the heat supply from the heat source or in case the heat source supplies relatively small quantities of heat.