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    CENTRIFUGAL CLUTCH
    11.
    发明申请
    CENTRIFUGAL CLUTCH 审中-公开

    公开(公告)号：US20200340540A1

    公开(公告)日：2020-10-29

    申请号：US16960482

    申请日：2018-10-26

    Applicant: Kabushiki Kaisha F.C.C.

    Inventor： Kaoru AONO ,  Yuta YOKOMICHI ,  Yuta KINE ,  Makoto KATAOKA

    IPC: F16D43/18

    Abstract: Provided is a centrifugal clutch configured so that a clutch capacity can be increased with a simple configuration. A centrifugal clutch 200 includes a drive plate 210 to be directly rotatably driven by drive force of an engine. The drive plate 210 includes each of swing support pins 214 and protruding bodies 218. The swing support pin 214 is fitted in a pin slide hole 231 formed at a clutch weight 230 to swingably support the clutch weight 230. The protruding body 218 is formed as a cylindrical roller. A driven portion 235 of the clutch weight 230 contacts the protruding body 218. The pin slide hole 231 is formed in a long hole shape allowing backward displacement of the clutch weight 230 in the rotary drive direction of the drive plate 210. The driven portion 235 is formed to extend inclined toward an outer rear side in a rotary drive direction of the drive plate 210.

    CENTRIFUGAL CLUTCH
    12.
    发明申请
    CENTRIFUGAL CLUTCH 审中-公开

    公开(公告)号：US20200158193A1

    公开(公告)日：2020-05-21

    申请号：US16713824

    申请日：2019-12-13

    Applicant: Kabushiki Kaisha F.C.C.

    Inventor： Kaoru AONO ,  Yuta KINE ,  Yuta YOKOMICHI ,  Makoto KATAOKA

    IPC: F16D43/18

    Abstract: A centrifugal clutch 200 includes a first drive plate 210 rotationally driven directly by a driving force of an engine and a second drive plate 220 frictionally in contact with the first drive plate 210. The first drive plate 210 includes a bulging body 215 on a supporting portion 214 bulging toward the second drive plate 220. The second drive plate 220 is rotationally driven together with the first drive plate 210 while allowing rotational displacement relative to the first drive plate and includes clutch weights 230. The bulging body 215 is made of a cylindrical roller. The clutch weight 230 is formed with a driven portion 232. The driven portion 232 has a pressing body 232a in contact with the bulging body 215. The pressing body 232a obliquely extends rearwardly and outwardly in a rotational drive direction of the first drive plate 210.

    CENTRIFUGAL CLUTCH
    13.
    发明申请
    CENTRIFUGAL CLUTCH 审中-公开

    公开(公告)号：US20200370607A1

    公开(公告)日：2020-11-26

    申请号：US16960824

    申请日：2018-10-25

    Applicant: Kabushiki Kaisha F.C.C.

    Inventor： Kaoru AONO ,  Masayuki ICHII ,  Yuta YOKOMICHI ,  Yuta KINE ,  Makoto KATAOKA

    IPC: F16D43/18

    Abstract: Provided is a centrifugal clutch configured so that a clutch capacity can be increased with a simple configuration. A centrifugal clutch 200 includes a drive plate 210 to be directly rotatably driven by drive force of an engine. The drive plate 210 includes each of swing support pins 214 and guide portions 216. The swing support pin 214 is fitted in a pin slide hole 221 formed at a clutch weight 220 to swingably support the clutch weight 220. The guide portion 216 is formed in a cutout shape or a hole shape extending inclined to an outer rear side in a rotary drive direction of the drive plate 210. A protruding body 224 of the clutch weight 220 contacts the guide portion 216. The pin slide hole 221 is formed in a long hole shape allowing backward displacement of the clutch weight 220 in the rotary drive direction of the drive plate 210. The protruding body 224 is formed to protrude from the clutch weight 220.

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