- 专利标题: ROTATION TRANSMISSION DEVICE
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申请号: US16959482申请日: 2018-12-27
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公开(公告)号: US20210071722A1公开(公告)日: 2021-03-11
- 发明人: Koji SATO , Shintaro ISHIKAWA , Masamichi FUJIKAWA
- 申请人: NTN Corporation
- 申请人地址: JP Osaka
- 专利权人: NTN Corporation
- 当前专利权人: NTN Corporation
- 当前专利权人地址: JP Osaka
- 优先权: JP2018-000600 20180105
- 国际申请: PCT/JP2018/048074 WO 20181227
- 主分类号: F16D41/08
- IPC分类号: F16D41/08 ; F16D27/118
摘要:
A rotation transmission device is provided which includes, in its housing, an electromagnetic clutch, and a two-way clutch by which a first shaft and a second shaft are selectively engaged with, and disengaged from, each other. A rolling bearing is disposed at one axial end of the housing, and supports the second shaft and the housing. Locking arrangements prevent relative axial movement between the second shaft and the rolling bearing, and between the rolling bearing and the housing. A movement restricting arrangement is disposed at the other axial end of the housing, and restricting movement of the electromagnetic clutch toward the other axial end of the housing.