Title:
遠心クラッチ、及びストラドルドビークル
Document Type and Number:
Japanese Patent JP7446516
Kind Code:
B2
Abstract:
The purpose of the present invention is to provide a centrifugal clutch capable of suppressing, itself, the effects of friction on a connection state of a friction plate, and also suppressing, itself, a change in a connection position caused by rotation speed. The centrifugal clutch comprises: a first friction plate; a second friction plate; a first pressure plate; a second elastic body; a second pressure plate; a movement range restriction unit; a first elastic body; an operation force transmission member; a first pressure plate drive unit; and a first weight. The first weight moves to a connection position at which engagement of the first friction plate and the second friction plate is complete, and at which there is leeway allowing further movement toward the outside. The centrifugal clutch further comprises a relative movement mechanism, and when the first weight moves further toward the outside than the connection position, thus causing the second pressure plate to be moved in a release direction, the mechanism causes the operation force transmission member to move relative to the second pressure plate so as to decrease or eliminate a gap which forms between the operation force transmission member and the second pressure plate.
Inventors:
Takuhito Murayama
Kyohei Okita
Kazuyuki Maeda
Kyohei Okita
Kazuyuki Maeda
Application Number:
JP2023500754A
Publication Date:
March 08, 2024
Filing Date:
February 08, 2022
Export Citation:
Assignee:
YAMAHA HATSUDOKI KABUSHIKI KAISHA
International Classes:
F16D43/08
Domestic Patent References:
| JP201231901A | ||||
| JP2009197991A | ||||
| JP54140051A |
Foreign References:
| US5638935 | ||||
| US5377803 |
Attorney, Agent or Firm:
Patent Attorney Firm Tas Meister
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