Patent ID: 9200685
Filing Date: 2015-12-01
Classification: F16D,F16H

Abstract:
1. A lock-up device for a torque converter, the lock-up device being configured to transmit a torque from a front cover to a transmission-side member through a turbine shell of the torque converter, the lock-up device comprising: a clutch part disposed between the front cover and the turbine, the clutch part being configured to allow or block transmission of the torque; a power transmission plate coupled to an output portion of the clutch part; an output-side member fixed to the turbine shell; a plurality of elastic members elastically coupling the power transmission plate to the output-side member in a circumferential direction; and a support member fixed to the turbine shell, the support member being configured to position the power transmission plate in a radial direction and an axial direction.