Title:
動力伝達装置
Document Type and Number:
Japanese Patent JP7391192
Kind Code:
B2
Abstract:
The present invention provides a power transmission apparatus that includes a weight member to which a first spherical member and a second spherical member are attachable easily and accurately and is thus manufacturable at a lower cost.A centrifugal clutch means 9 includes: a holding member 11; a pressing member 12; a first spherical member 14 that is partially protruded from a first opening 10aa and in contact with a rolling contact surface of the pressing member 12 so as to be rollable thereon; and a second spherical member 15 that is partially protruded from a second opening 10ab and in contact with a rolling contact surface of the holding member 11 so as to be rollable thereon. A through hole 10a has a tapered shape from the first opening 10aa to the second opening 10ab. Disconnection of the first spherical member 14 is prevented by an outer peripheral edge of one of the first opening 10aa and the second opening 10ab that has a smaller diameter.
Inventors:
Yoshihiko Ozawa
Tsuneka So
Katsutoshi Yoshimoto
Tsuneka So
Katsutoshi Yoshimoto
Application Number:
JP2022515192A
Publication Date:
December 04, 2023
Filing Date:
September 14, 2020
Export Citation:
Assignee:
FC Sea Co., Ltd.
International Classes:
F16D43/08; F16D13/52; F16D43/21
Domestic Patent References:
| JP5026254U | ||||
| JP201053883A | ||||
| JP2004108542A | ||||
| JP52147256A |
Foreign References:
| US2443901 |
Attorney, Agent or Firm:
Takao Koshikawa