Title:
ROTATING DEVICE AND POWER TRANSMISSION DEVICE
Document Type and Number:
Japanese Patent JP2022014863
Kind Code:
A
Abstract:
To suppress the generation of a contact sound between a centrifugal element and a guide face.SOLUTION: A rotating device 10 comprises a first rotating body 2, a second rotating body 3, a centrifugal element 4 and a first rolling member 5. The first rotating body 2 has an accommodation part 21 including first and second guide faces 211, 212. The first and second guide faces 211, 212 are oriented to a peripheral direction. The first rotating body 2 is rotatably arranged. The second rotating body 3 can rotate together with the first rotating body 2, and is rotatably arranged relatively with the first rotating body 2. The centrifugal element 4 is arranged in the accommodation part 21. The centrifugal element 4 is arranged so as to be movable in a radial direction by receiving a centrifugal force generated by the rotation of the first rotating body 2 or the second rotating body 3. The centrifugal element 4 is constituted so as to revolve when moving in the radial direction. The first rolling member 5 is arranged between the first guide face 211 and the centrifugal element 4. The first rolling member 5 is constituted so as to roll on the first guide face 211 by the revolution of the centrifugal element 4.SELECTED DRAWING: Figure 4
Inventors:
OKAMACHI YUSUKE
HIGUCHI KOICHI
HIGUCHI KOICHI
Application Number:
JP2021006581A
Publication Date:
January 20, 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