Invention Grant
- Patent Title: Magnetic encoder and roller bearing unit having magnetic encoder
- Patent Title (中): 磁编码器和带有磁编码器的滚子轴承单元
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Application No.: US11914166Application Date: 2006-05-09
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Publication No.: US07671582B2Publication Date: 2010-03-02
- Inventor: Toshikazu Yabe , Takeshi Murakami , Nariaki Aihara
- Applicant: Toshikazu Yabe , Takeshi Murakami , Nariaki Aihara
- Applicant Address: JP Tokyo
- Assignee: NSK Ltd.
- Current Assignee: NSK Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2005-137307 20050510; JP2005-151395 20050524; JP2005-152554 20050525; JP2005-180669 20050621
- International Application: PCT/JP2006/309338 WO 20060509
- International Announcement: WO02/097536 WO 20021205
- Main IPC: G01P3/42
- IPC: G01P3/42 ; F16C41/00
Abstract:
The magnetic encoder is constituted by integrally bonding a magnet portion obtainable by forming a magnetic material containing a magnetic powder and a binder for the magnetic powder in a circular ring shape to a slinger. The binder contains at least a thermoplastic resin and an impact resistance-improving agent.
Public/Granted literature
- US20080199118A1 Magnetic Encoder and Roller Bearing Unit Having Magnetic Encoder Public/Granted day:2008-08-21
Information query
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