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:
May. 06, 1997
Filed:
Dec. 27, 1994
Mercedes-Benz AG, , DE;
Abstract
A method for assisting the driver of a vehicle in the optimum use of the on-board energy supply, by consumption-oriented driving-power limitation, especially for electric vehicles. A permissible consumption rate related to the remaining distance is determined continuously starting from the available energy supply and this section consumption is used, taking into account the driving resistances, to determine a set point value which controls a device for driving-power limitation. In a preferred embodiment, an electronic accelerator pedal is provided, with a pedal travel divided into two angular ranges, the second angular range requiring an increased actuating force and being allocated to a power range inhibited in accordance with the set point value. The division into the two angular ranges is adjustable by means of a positioning motor as a function of the permissible section consumption.