Method for operating a drive train for a mobile vehicle

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United States of America Patent

PATENT NO 10280854
APP PUB NO 20170370312A1
SERIAL NO

15586511

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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With a torque-controlled internal combustion engine and a variable-speed transmission having fixed shift gear ratios, during a shift, the internal combustion engine is controlled in such manner that the drive output torque of the transmission remains the same before and after the shift.

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Patent Owner(s)

  • ZF FRIEDRICHSHAFEN AG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Legner, Jürgen Friedrichshafen, DE 20 43

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