POWER TRANSMISSION APPARATUS

Title:

POWER TRANSMISSION APPARATUS

Document Type and Number:

WIPO Patent Application WO/2017/047294

Kind Code:

A1

Abstract:

Provided is a power transmission apparatus that is capable of operating an inertia mass body with a simple configuration. This power transmission apparatus (2) is provided with an input rotation unit (5), an output rotation unit (6), elastic units (22a, 22b), an inertia mass unit (23), and an engagement unit (42). The elastic units (22a, 22b) elastically couple the input rotation unit (5) and the output rotation unit (6) with each other in a rotational direction. The inertia mass unit (23) is movable in the rotational direction. The engagement unit (42) is engaged with the elastic units (22a, 22b) and the inertia mass unit (23). The engagement unit (42) operates the elastic units (22a, 22b) through relative rotation of the input rotation unit (5) and the output rotation unit (6) and through movement of the inertia mass unit (23).

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Inventors:

UEHARA HIROSHI (JP)

Application Number:

PCT/JP2016/073550

Publication Date:

March 23, 2017

Filing Date:

August 10, 2016

Export Citation:

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Assignee:

EXEDY CORP (JP)

International Classes:

F16F15/30; F16F15/134; F16F15/139

Foreign References:

JP2014206244A	2014-10-30
JP2012117571A	2012-06-21

Attorney, Agent or Firm:

SHINJYU GLOBAL IP (JP)

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