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HYBRID DRIVE APPARATUS

  • US 20130260936A1
  • Filed: 11/07/2011
  • Published: 10/03/2013
  • Est. Priority Date: 12/03/2010
  • Status: Active Grant
First Claim
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1. A hybrid drive apparatus comprising an engine, a first motor/generator and a transmission,characterized in that the transmission comprises an input shaft, an output shaft disposed in parallel to the input shaft, and an intermediate shaft disposed in a power transmission path from the input shaft to the output shaft,a first power transmission path that is established via a speed-increasing mechanism and a speed-increasing clutch and a second power transmission path that is established via an equal-speed clutch but not via the speed-increasing mechanism being provided between the input shaft and the intermediate shaft,the first motor/generator being disposed on a downstream side of the speed-increasing mechanism, and a main speed-changing part being disposed on a downstream side of the intermediate shaft.

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