Invention Application
- Patent Title: REVERSE INPUT CUTOFF CLUTCH
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Application No.: US17596524Application Date: 2020-11-25
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Publication No.: US20220205495A1Publication Date: 2022-06-30
- Inventor: Nagao DOHI , Yuya DAIKOKU
- Applicant: NSK LTD.
- Applicant Address: JP Tokyo
- Assignee: NSK LTD.
- Current Assignee: NSK LTD.
- Current Assignee Address: JP Tokyo
- Priority: JP2020-012185 20200129
- International Application: PCT/JP2020/043776 WO 20201125
- Main IPC: F16D43/02
- IPC: F16D43/02 ; F16D51/18 ; F16D65/22

Abstract:
The reverse input cutoff clutch comprises a pressed member having a pressed surface, an input member arranged coaxially with the pressed surface and having an input-side engaging portion arranged radially inside the pressed surface, an output member arranged coaxially with the pressed surface and having an output-side engaging portion arranged more radially inside than the input-side engaging portion, and an engaging element arranged radially inside the pressed surface and having a pressing surface facing the pressed surface, an input-side engaged portion that engages with the input-side engaging portions, and an output-side engaged portion that engages with the output-side engaging portion. The output-side engaged portion is configured by a recessed portion, and the interior surface of the recessed portion has a pair of guided surfaces. The output-side engaging portion has a pair of guide surfaces facing the pair of guided surfaces.
Public/Granted literature
- US11506249B2 Reverse input cutoff clutch Public/Granted day:2022-11-22
Information query