Title:
HYDRAULIC POWER TRANSMISSION
Document Type and Number:
Japanese Patent JP2017020583
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a hydraulic power transmission which can be constituted in a compact manner in an axial direction, in the hydraulic power transmission which has a dynamic vibration absorber.SOLUTION: In a case 10 connected to a driving source, a hydraulic power transmission 1 includes: a pump shell 21 for integrally rotating with the case 10; a turbine shell 31 which is oppositely arranged on the drive source side of the pump shell 21 and in which power is transmitted between itself and the pump shell 21 via a fluid; and a lock-up clutch 60 for connecting the pump shell side and the turbine shell side. In the case 10, a dynamic vibration absorber 80 is provided which has a swingable swing body and which reduces vibration by the driving source. The dynamic vibration absorber 80 is arranged being overlapped in the axial direction with at least one of the pump shell 21 and the turbine shell 31 on the outer peripheral side of the pump shell 21 and the turbine shell 31.SELECTED DRAWING: Figure 1
Inventors:
SAKA TOKIARI
Application Number:
JP2015138908A
Publication Date:
January 26, 2017
Filing Date:
July 10, 2015
Export Citation:
Assignee:
MAZDA MOTOR
International Classes:
F16H41/24; F16F15/14; F16H45/02
Domestic Patent References:
| JP2011208805A | 2011-10-20 | |||
| JPH08226522A | 1996-09-03 | |||
| JP2015121235A | 2015-07-02 | |||
| JP2011208805A | 2011-10-20 | |||
| JPH08226522A | 1996-09-03 | |||
| JP2015121235A | 2015-07-02 |
Attorney, Agent or Firm:
Takuji Yamada
Mitsuo Tanaka
Fukuoka Masaaki
Mitsuo Tanaka
Fukuoka Masaaki
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