Invention Grant
- Patent Title: Magnetic encoder having thin detection surface
- Patent Title (中): 具有较薄检测面的磁性编码器
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Application No.: US13676659Application Date: 2012-11-14
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Publication No.: US08860406B2Publication Date: 2014-10-14
- Inventor: Shunichi Odaka , Isao Kariya
- Applicant: Fanuc Corporation
- Applicant Address: JP Yamanashi
- Assignee: Fanuc Corporation
- Current Assignee: Fanuc Corporation
- Current Assignee Address: JP Yamanashi
- Agency: Lowe Hauptman & Ham LLP
- Priority: JP2011-264728 20111202
- Main IPC: G01B7/30
- IPC: G01B7/30 ; G01D5/244
Abstract:
A magnetic encoder including an object to be detected, a casing opposite to the object, a magnet and a magnetic sensor accommodated in the casing is provided. The casing of the magnetic encoder has an opposite wall opposite to the object. The opposite wall has a thickened portion and a thin portion integrally formed with the thickened portion. The thin portion has a smaller thickness than the thickened portion. The magnetic sensor is situated at the thin portion.
Public/Granted literature
- US20130141087A1 MAGNETIC ENCODER HAVING THIN DETECTION SURFACE Public/Granted day:2013-06-06
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