Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Johan Lindström0
Niklas Pettersson0
Mikael Bergquist0
Mathias Björkman0
Date of Patent
March 26, 2019
0Patent Application Number
157350770
Date Filed
June 15, 2016
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method for obtaining gear shifting of a vehicle, where the vehicle has a planetary gearing in the drive train, a combustion engine with an output shaft connected to a rotor of a second electric machine and to a first component of the planetary gearing, a first electric machine with a rotor connected to a third component of the planetary gearing and an input shaft of a gearbox connected to a second component of the planetary gearing. The method is started with the components of the planetary gearing interlocked by a locking means, in which they are released during the gear shifting and interlocked again after the gear shifting has been carried out.
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