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Power transmitting apparatus for vehicle

  • US 9,297,443 B2
  • Filed: 11/26/2013
  • Issued: 03/29/2016
  • Est. Priority Date: 07/24/2013
  • Status: Active Grant
First Claim
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1. A power transmitting apparatus for a vehicle comprising:

  • first and second input shafts selectively receiving torque of a power source through first and second clutches;

    first and second output shafts disposed in parallel with the first and second input shafts;

    a plurality of input gears disposed on the first and second input shafts, wherein first, second, and third input gears are disposed on the first input shaft, and fourth, fifth, and sixth input gears are disposed on the second input shaft; and

    first, second, third, fourth, fifth, and sixth speed gears and two seventh speed gears selectively connected to the first and second output shafts through a plurality of synchronizer modules, wherein the two seventh speed gears include one seventh speed gear and another seventh speed gear,wherein each speed gear of the first, second, third, fourth, fifth, and sixth speed gears and the two seventh speed gears are continuously engaged with each corresponding input gear of the first, second, third, fourth, fifth, and sixth input gears such that the torque of the power source is changed by selective operation of the plurality of synchronizer modules and the changed torque is transmitted to the first output shaft or the second output shaft,wherein the one seventh speed gear and the fourth speed gear are disposed respectively on different output shafts and are engaged to the same input gear on the first input shaft, andwherein the one seventh speed gear and the another seventh speed gear are disposed on the same output shaft and the another seventh speed gear is engaged to any one of the input gears on the second input shaft.

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