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. 03, 1987
Filed:
May. 20, 1986
Applicant:
Inventor:
Heinz Rosenberg, Wollersdorf, AT;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P / ; F01K / ; F02G / ;
U.S. Cl.
CPC ...
322 29 ; 290 52 ; 318157 ; 322 46 ;
Abstract
An arrangement for recovering power loss of an internal combustion engine including a turbine, the driving power of which stems from a power loss of the internal combustion engine. The turbine is coupled to a generator, a winding of which feeds a d-c motor relieving the internal combustion engine. Power matching between the generator and the d-c motor is made possible without a separate control device because the generator or its excitation circuit is designed in such a manner that the voltage induced in the generator winding exhibits a steep dependence within a narrow operational speed range.