Invention Grant
- Patent Title: Wheel bearing device with rotation sensor
- Patent Title (中): 带旋转传感器的车轮轴承装置
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Application No.: US12532464Application Date: 2008-03-18
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Publication No.: US08147146B2Publication Date: 2012-04-03
- Inventor: Takayuki Norimatsu
- Applicant: Takayuki Norimatsu
- Applicant Address: JP Osaka
- Assignee: NTN Corporation
- Current Assignee: NTN Corporation
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2007-078092 20070326
- International Application: PCT/JP2008/054965 WO 20080318
- International Announcement: WO2008/123065 WO 20081016
- Main IPC: F16C19/08
- IPC: F16C19/08 ; F16C41/04 ; F16C32/04
Abstract:
An output cable 16c of a magnetic sensor 16a, which extends outward in the tangential direction of an arcuate sensor holding portion 15a formed on an annular core member 15 from a sensor unit mounted in the sensor holding portion 15a, is fixedly molded in a mold resin 17b which is fixed in a through hole 15c formed in the sensor holding portion 15a near the sensor unit 16. As a result, the output cable 16c is prevented, even if tensed, from coming out of the sensor unit 16.
Public/Granted literature
- US20100104231A1 WHEEL BEARING DEVICE WITH ROTATION SENSOR Public/Granted day:2010-04-29
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