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:
Sep. 19, 2017
Filed:
Oct. 04, 2013
Mahle International Gmbh, Stuttgart, DE;
Mike Basset, Northamptonshire, GB;
Tony Cains, Northamptonshire, GB;
Jonathan Hall, Northamptonshire, GB;
Marco Warth, Schorndorf, DE;
Mahle International GmbH, , DE;
Abstract
An electric vehicle may include at least one motor configured to transmit a drive output. A motor-generator unit may be configured to supply the at least one motor with electrical power. The motor-generator unit may include an internal combustion piston engine, which may include a crankshaft configured to rotation about an axis of rotation, and an electrical generator that may be drive connected to the piston engine. A control device may be in communication with the motor-generator unit. The control device may be configured to vary a generator torque of the electrical generator during a rotation cycle of the crankshaft in response to a crankshaft angle.