发明授权
- 专利标题： Rolling bearing device with sensor
- 专利标题（中）： 带传感器的滚动轴承装置
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申请号： US12149342申请日： 2008-04-30
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公开(公告)号： US07702472B2公开(公告)日： 2010-04-20
- 发明人: Manabu Taniguchi , Hirochika Ueyama , Nobutsuna Motohashi , Tadashi Fukao , Yasutaka Miyagawa , Kenji Ooiso
- 申请人： Manabu Taniguchi , Hirochika Ueyama , Nobutsuna Motohashi , Tadashi Fukao , Yasutaka Miyagawa , Kenji Ooiso
- 申请人地址： JP Osaka-shi, Osaka
- 专利权人： JTEKT Corporation
- 当前专利权人： JTEKT Corporation
- 当前专利权人地址： JP Osaka-shi, Osaka
- 代理机构： McGinn IP Law Group, PLLC
- 优先权： JP2007-120987 20070501; JP2007-120988 20070501
- 主分类号： G01L1/00
- IPC分类号： G01L1/00
摘要：
A rolling bearing device with a sensor includes a rotational component estimator that extracts a rotational synchronization component included in the rotation of an inner shaft relative to an outer ring from each of a signal output by a first displacement detector and a signal output by a second displacement detector. The rotational component estimator performs rotational operation and integration operation.
公开/授权文献
- US20080275656A1 Rolling bearing device with sensor 公开/授权日：2008-11-06
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