Invention Grant
- Patent Title: Magnetic actuator and mechatronic system
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Application No.: US17011091Application Date: 2020-09-03
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Publication No.: US11501903B2Publication Date: 2022-11-15
- Inventor: Frank Claeyssen , Gérald Aigouy , Kevin Benoit
- Applicant: CEDRAT TECHNOLOGIES
- Applicant Address: FR Meylan
- Assignee: CEDRAT TECHNOLOGIES
- Current Assignee: CEDRAT TECHNOLOGIES
- Current Assignee Address: FR Meylan
- Agency: Oliff PLC
- Priority: FR19/09648 20190903
- Main IPC: H01F7/08
- IPC: H01F7/08 ; H01F7/02 ; H01F7/06 ; H01F7/16

Abstract:
The actuator comprises a movable armature swivelling with respect to a stator provided with flanges on which magnets are fitted and a coil fitted around one of the flanges. The magnets have an axial magnetisation in a z axis and are aligned in an x axis. The movable armature is arranged between the magnets in the x axis. The movable armature is mounted on a guide imposing swivelling around a y axis perpendicular to the x and z axes. The movable armature is separated from the magnets by air-gaps. Each magnet forms a static magnetic circuit with one end of the movable armature and one of the flanges. The coil forms a dynamic magnetic circuit with the ends of the movable armature and the flanges.
Public/Granted literature
- US20210065948A1 MAGNETIC ACTUATOR AND MECHATRONIC SYSTEM Public/Granted day:2021-03-04
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