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:
Aug. 04, 1992
Filed:
Jun. 03, 1991
Ludwig Binnewies, Lappersdorf, DE;
Erwin Achleitner, Regensburg, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A vehicle has an internal combustion engine, and a throttle flap and an idling fill level regulator communicating with the internal combustion engine. An apparatus for controlling an opening degree of the idling fill level regulator includes a regulating apparatus for regulating the opening degree of the idling fill level regulator under certain operating conditions, and a control apparatus for controlling the opening degree of the idling fill level regulator over an entire operating range in accordance with memorized control values as a function an opening degree of the throttle flap and a motor speed. The regulating apparatus supplies control signals in an idling motor speed governing range, being superimposed on control values of the control apparatus.