Method and device for operating a hybrid drive for a vehicle

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United States of America Patent

PATENT NO 8838309
APP PUB NO 20110301797A1
SERIAL NO

13128606

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Abstract

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A method and a device for operating a hybrid vehicle, which ascertain the torque necessary for starting the non-operating internal combustion engine, and this torque is reserved by an additional drive unit. The torque necessary for starting the non-operating internal combustion engine is minimized by appropriately adjusting parameters of the internal combustion engine system.

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBHPOSTFACH 30 02 20 STUTTGART 70442

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Juenemann, Thorsten Sindelfingen, DE 12 103
Maass, Alexander Ludwigsburg, DE 27 390
Steuernagel, Frank Stuttgart, DE 8 73

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