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:
Jun. 07, 1994
Filed:
Nov. 23, 1992
Applicant:
Inventors:
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F02D / ; F02D / ;
U.S. Cl.
CPC ...
123399 ; 74513 ;
Abstract
A throttle valve of an internal combustion engine can be adjusted by an electrical system. A device and a method for adjusting the throttle valve include a set value signal generator which has a no-load switch and a full-load switch. By evaluating the position of these two switches, the desire of the driver to set full-load or no-load can be reliably detected and accordingly taken into account even when the set value signal generator is blocked.