Title:
UNIT
Document Type and Number:
WIPO Patent Application WO/2024/014122
Kind Code:
A1
Abstract:
[Problem] To decrease the step ratio when shifting in a unit which has a power transmission mechanism therein. [Solution] A unit which has: an input element; an output element; first through third engaging elements; a first planetary gear mechanism in which first through third rotating elements are arranged in order on a nomographic chart; and a second planetary gear mechanism in which fourth through sixth rotating elements are arranged in order on a nomographic chart. The input element is connected to the third rotating element and the sixth rotating element, the output element is connected to the second rotating element, one side of the first engaging element is connected to the fifth rotating element while the other side of the first engaging element is fixed, one side of the second engaging element is connected to the first rotating element and the fourth rotating element while the other side of the second engaging element is fixed, and the third engaging element connects two rotating elements which are not connected to one another and are selected from among the first through sixth rotating elements.
Inventors:
SHIMOZONO KAZUTOSHI (JP)
YAGI HIDEKAZU (JP)
YAGI HIDEKAZU (JP)
Application Number:
PCT/JP2023/018679
Publication Date:
January 18, 2024
Filing Date:
May 19, 2023
Export Citation:
Assignee:
JATCO LTD (JP)
International Classes:
F16H3/66
Foreign References:
| DE102013226474A1 | 2015-06-18 |
Attorney, Agent or Firm:
GOTOH & PARTNERS (JP)
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