Title:
POWER TRANSMISSION DEVICE
Document Type and Number:
Japanese Patent JP2016125606
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To reduce the number of rotation fluctuation of an output side rotary member.SOLUTION: A lock-up device includes: an input side rotary member 2; an output side rotary member 3; an outer peripheral side torsion spring 4; a regulation member 5; and a float member 6. The regulation member 5 is attached to the outer peripheral side torsion spring 3. The regulation member 5 has a first regulation part 51. The first regulation part 51 is disposed spaced away from the output side rotary member 3 in an axial direction. The float member 6 may rotate relative to the input side rotary member 2 and the output side rotary member 3. An inner peripheral end part 63 of the float member 6 is disposed between the output side rotary member 3 and the first regulation member 51 in the axial direction.SELECTED DRAWING: Figure 5
Inventors:
WADA TOMOHIRO
KAWAHARA HIROKI
KAWAHARA HIROKI
Application Number:
JP2015000650A
Publication Date:
July 11, 2016
Filing Date:
January 06, 2015
Export Citation:
Assignee:
EXEDY CORP
International Classes:
F16H45/02; F16F15/134; F16F15/14
Domestic Patent References:
| JP2003269573A | 2003-09-25 | |||
| JP2012237441A | 2012-12-06 | |||
| JP2014206184A | 2014-10-30 | |||
| JP2006009918A | 2006-01-12 | |||
| JP2012077820A | 2012-04-19 | |||
| JP2016003685A | 2016-01-12 |
Foreign References:
| WO2014196340A1 | 2014-12-11 |
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation
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