Title:
自動車用の変速機及び自動車用のドライブトレイン
Document Type and Number:
Japanese Patent JP7080189
Kind Code:
B2
Abstract:
A transmission for a motor vehicle having an input shaft, an output shaft, first, second, and third planetary gear sets, a plurality of shift elements, and an electric machine arranged axially parallel to the input shaft and operatively connected to the input shaft with a constant transmission ratio via a spur gear drive or a flexible traction drive mechanism. Various gear steps are formable between the input shaft and the output shaft through the planetary gear sets by selectively engaging shift elements of the plurality of shift elements. Elements of the third planetary gear set are arranged, at least partially, radially within an element of the spur gear drive or of the flexible traction drive mechanism arranged coaxially to the input shaft, and together with the spur gear drive or the flexible traction drive mechanism in a plane oriented orthogonally to the axis of rotation of the input shaft.
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Inventors:
Peter Zimmer
Michael Roske
Lily Paulokovich
Thomas Rosemeyer
Rafael Kuberschuk
Michael Roske
Lily Paulokovich
Thomas Rosemeyer
Rafael Kuberschuk
Application Number:
JP2018568322A
Publication Date:
June 03, 2022
Filing Date:
May 16, 2017
Export Citation:
Assignee:
ZF FRIEDRICHSHAFEN AG
International Classes:
F16H3/66; B60K6/365; B60K6/387; B60K6/48; B60K6/547; F16H3/72
Domestic Patent References:
| JP2016222118A | ||||
| JP201376438A | ||||
| JP201367224A | ||||
| JP2007112382A | ||||
| JP2005509554A | ||||
| JP2013132934A |
Foreign References:
| US20150051043 |
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Kiyoshi Shigeno
Mitsutsugu Sugimura
Kiyoshi Shigeno