Title:
TRANSMISSION WITH MOTOR
Document Type and Number:
Japanese Patent JP2018173154
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a transmission with a motor that can reduce the number of rotation sensors required for control of a transmission gear ratio of a continuously variable transmission (a continuously variable transmission mechanism).SOLUTION: A transmission 1 with a motor includes: a motor generator 4; an input shaft 31; an output shaft 32; a continuously variable transmission mechanism 33 that comprises a primary shaft 41 and a secondary shaft 42, and changes a speed of power inputted from the input shaft 31 to the primary shaft 41 to transmit it to the secondary shaft 42; and a planetary gear mechanism 35 that comprises a sun gear 71 to which the secondary shaft 42 is connected, a carrier 72 to which the motor generator 4 is connected, and a ring gear to which the output shaft 32 is connected.SELECTED DRAWING: Figure 1
Inventors:
YANAI TOMONORI
TAKAHASHI HIDEYUKI
TAKAHASHI HIDEYUKI
Application Number:
JP2017073314A
Publication Date:
November 08, 2018
Filing Date:
March 31, 2017
Export Citation:
Assignee:
DAIHATSU MOTOR CO LTD
International Classes:
F16H37/06; B60K6/365; B60K6/442; B60K6/543; B60L15/20; B60L50/16; F16H37/02
Domestic Patent References:
| JPH11180173A | 1999-07-06 | |||
| JP2001047881A | 2001-02-20 |
Attorney, Agent or Firm:
Yuichi Minagawa