Title:
TORQUE TRANSMISSION PLATE IN LOCK-UP DAMPER
Document Type and Number:
Japanese Patent JP2016023675
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To suppress deformation with high-speed rotation in direct connection of an engine side and a transmission side, in a lock-up damper of an automobile or the like.SOLUTION: A substantially discoid torque transmission plate 31 is used for elastically transmitting torque from an engine side to a transmission side through a coil spring. In the torque transmission plate, a plurality of opening parts 39 for spring holding is formed with predetermined intervals in a circumferential direction, and one or a plurality of ribs 41 is formed from the gap between adjacent opening parts 39 for spring holding toward an outer edge direction.SELECTED DRAWING: Figure 2
Inventors:
TAKAHAMA HIROKI
ONO MASAHIRO
ONO MASAHIRO
Application Number:
JP2014146618A
Publication Date:
February 08, 2016
Filing Date:
July 17, 2014
Export Citation:
Assignee:
EXEDY CORP
International Classes:
F16H45/02
Domestic Patent References:
| JP2006105278A | 2006-04-20 | |||
| JPS56125561U | 1981-09-24 |
Attorney, Agent or Firm:
Osamu Kono