公开(公告)号：US20200292014A1

公开(公告)日：2020-09-17

申请号：US16818465

申请日：2020-03-13

申请人： MAMBA Ltd.

发明人： Ichiro Mamba

IPC分类号： F16D43/14

摘要： A clutch device and a retainer thereof that are capable of allowing a large number of riders to enjoy riding motorcycles regardless of their physical strengths or driving skills, while ensuring the clamped state between a friction plate and a clutch plate in all engine speed ranges. A retainer of a clutch device holds a weight held so as to be slidable in a substantially radial direction around a rotation axis. A push lever swings in response to a sliding movement of the weight, and, upon rotation, applies a centrifugal force to the weight to cause the weight to slide in an outer circumferential direction and brings an abutting end of the push lever into abutment with a pressure plate of the clutch device to apply a predetermined load to the pressure plate. The retainer includes a stopper to limit a movable range of the weight. At least the abutting end of the push lever is formed of an elastically deformable member.

公开(公告)号：US10920837B2

公开(公告)日：2021-02-16

申请号：US16818465

申请日：2020-03-13

申请人： MAMBA Ltd.

发明人： Ichiro Mamba

IPC分类号： F16D43/14

摘要： A retainer of a clutch device holds a weight held so as to be slidable in a substantially radial direction around a rotation axis. A push lever swings in response to a sliding movement of the weight, and, upon rotation, applies a centrifugal force to the weight to cause the weight to slide in an outer circumferential direction and brings an abutting end of the push lever into abutment with a pressure plate of the clutch device to apply a predetermined load to the pressure plate. The retainer includes a stopper to limit a movable range of the weight. At least the abutting end of the push lever is formed of an elastically deformable member.