Invention Grant
- Patent Title: Power transmission device
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Application No.: US17336385Application Date: 2021-06-02
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Publication No.: US11384801B2Publication Date: 2022-07-12
- Inventor: Yoshihiko Ozawa , Han Hiong Chen , Makoto Kataoka , Masataka Murai
- 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 Hamamatsu
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JPJP2018-227993 20181205
- Main IPC: F16D43/12
- IPC: F16D43/12 ; F16D13/52 ; F16D43/206 ; F16D23/12
Abstract:
A power transmission device has a clutch member, a pressure member 5, a weight member 8, an interlocking member 9 and a bearing holding member C coupled to an activation member 10. The bearing holder member C holds a bearing B1 interposed between the activation member 10 and the pressure member 5. The bearing holding member C has a cylindrical member with one open end. An open end portion Ca is fit into and attached to a recessed portion 4d formed in a first clutch member 4a.
Public/Granted literature
- US20210354555A1 Power Transmission Device Public/Granted day:2021-11-18
Information query
IPC分类:
