Title:
ROTARY DEVICE AND POWER TRANSMISSION DEVICE
Document Type and Number:
Japanese Patent JP2022110934
Kind Code:
A
Abstract:
To inhibit occurrence of contact noise between a centrifugal element and a guide surface.SOLUTION: A first rotating body 2 has housing parts 21 each including first and second guide surfaces 211, 212. A second rotating body 3 may rotate with the first rotating body 2 and is disposed so as to be rotatable relative to the first rotating body 2. Centrifugal elements 4 are respectively disposed in the housing parts 21. The centrifugal element 4 is configured to auto-rotate when moving in a radial direction. First and second rolling members 5a, 5b are disposed between the first guide surface 211 and the centrifugal element 4. The first and second rolling members 5a, 5b are configured to roll on the first guide surface 211 by auto-rotation of the centrifugal element 4. A connection mechanism 7 connects the first rolling member 5a with the second rolling member 5b. The second rolling member 5b is disposed at the radial outer side relative to the first rolling member 5a. A part of the centrifugal element 4 is disposed between the first rolling member 5a and the second rolling member 5b.SELECTED DRAWING: Figure 6
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Inventors:
TOMIYAMA NAOKI
Application Number:
JP2021006681A
Publication Date:
July 29, 2022
Filing Date:
January 19, 2021
Export Citation:
Assignee:
EXEDY CORP
International Classes:
F16F15/14; F16F15/134; F16H25/14; F16H45/02
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation