发明名称 Inductive detection type rotary encoder
摘要 <p>An inductive detection type rotary encoder comprises: a stator; and a rotor that is engaged with a rotation shaft to rotate along with the rotation shaft and faces the stator in an axial direction. The stator comprises at least two transmission windings and reception windings that are disposed from an inner peripheral side to an outer peripheral side, and the rotor comprises at least two magnetic flux coupling bodies that are respectively magnetic flux coupled with these at least two transmission windings and reception windings to configure angle detection tracks. Furthermore, inner peripheral side reception windings and outer peripheral side reception windings are connected in series, and are led out by lead-out wirings commonly used in the inner peripheral side reception windings and the outer peripheral side reception windings.</p>
申请公布号 EP2757351(A2) 申请公布日期 2014.07.23
申请号 EP20140151353 申请日期 2014.01.16
申请人 MITUTOYO CORPORATION 发明人 SASAKI, KOUJI
分类号 G01D5/20 主分类号 G01D5/20
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