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:
Sep. 10, 1990
Manfred Pfalzgraf, Frankfurt am Main, DE;
VDO Adolf Schindling AG, Frankfurt am Main, DE;
Abstract
A load adjustment device having a control element (11) which can act on a setting member (12), determines the output of an internal combustion engine, and cooperates with a driver (3) which is coupled to an accelerator pedal (1). In addition, the driver can be moved by an electric setting drive (15), having a desired-value detection element (7) associated with the driver and an actual-value detection element (13) which cooperates with said desired-value detection element and acts on the electric setting drive. The electric setting drive is adapted for control by an electronic control device (14) as a function of the values detected. In order to assure a movement of the control element which is free of reaction on the driver upon control of the electric setting drive, a switch clutch (10) is provided in accordance with the invention between driver and control element.