Invention Grant
- Patent Title: Power transmission apparatus
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Application No.: US18019334Application Date: 2021-07-29
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Publication No.: US11773921B2Publication Date: 2023-10-03
- Inventor: Yoshihiko Ozawa , Han Hiong Chen , Katsu Yoshimoto
- Applicant: Kabushiki Kaisha F.C.C.
- Applicant Address: JP Hamamatsu
- Assignee: KABUSHIKI KAISHA F.C.C.
- Current Assignee: KABUSHIKI KAISHA F.C.C.
- Current Assignee Address: JP Shizuoka
- Agency: KEATING AND BENNETT, LLP
- Priority: JP 20134039 2020.08.06
- International Application: PCT/JP2021/028050 2021.07.29
- International Announcement: WO2022/030350A 2022.02.10
- Date entered country: 2023-02-02
- Main IPC: F16H21/08
- IPC: F16H21/08 ; F16D21/08 ; F16D13/52 ; F16D43/12

Abstract:
In a power transmission apparatus, a second clutch includes a divider dividing driving clutch plates and driven clutch plates in an axial direction such that a first region adjacent to a clutch pressure plate and a second region adjacent to a centrifugal clutch are defined. The second clutch presses the driving clutch plates and the driven clutch plates in the first region and the second region against each other during operation of the centrifugal clutch, and presses the driving clutch plates and the driven clutch plates in the first region against each other during operation of a back torque transmission cam.
Public/Granted literature
- US20230279908A1 POWER TRANSMISSION APPARATUS Public/Granted day:2023-09-07
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