Title:
POWER TRANSMISSION DEVICE
Document Type and Number:
Japanese Patent JP2023045487
Kind Code:
A
Abstract:
To supply oil to a clutch by a simple structure while enabling weight reduction.SOLUTION: A power transmission device comprises: an engine and a first motor; a clutch into which power from the engine and power from the first motor are inputted, and which transmits and blocks the inputted power; and a torque converter into which power from the engine through the clutch and power from the second motor are inputted. The clutch is arranged outside the torque converter, and the torque converter has a communication oil path for making the inside and the outside communicate with each other. The power transmission device supplies a working fluid of the torque converter to the clutch via the communication oil path.SELECTED DRAWING: Figure 1
Inventors:
MATSUO MICHINORI
Application Number:
JP2021153927A
Publication Date:
April 03, 2023
Filing Date:
September 22, 2021
Export Citation:
Assignee:
JATCO LTD
NISSAN MOTOR
NISSAN MOTOR
International Classes:
F16D13/74; B60K6/36; B60K6/38; B60K6/40; B60K6/48; F16D13/52; F16D28/00; F16H41/30
Attorney, Agent or Firm:
Patent Attorney Corporation Goto Patent Office