Invention Grant
- Patent Title: Multi-degree of freedom spherical actuator
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Application No.: US14792799Application Date: 2015-07-07
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Publication No.: US09893574B2Publication Date: 2018-02-13
- Inventor: Pablo Bandera
- Applicant: HONEYWELL INTERNATIONAL INC.
- Applicant Address: US NJ Morris Plains
- Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee Address: US NJ Morris Plains
- Agency: Lorenz & Kopf, LLP
- Main IPC: H02K1/27
- IPC: H02K1/27 ; H02K21/22 ; H02K1/12 ; H02K3/28

Abstract:
A multi-degree of freedom spherical actuator includes a spherical stator, a first coil, a second coil, an armature, and a plurality of magnets. The spherical stator has a first axis of symmetry, a second axis of symmetry, and a third axis of symmetry. The first, second, and third axes of symmetry are disposed perpendicular to each other. The first coil is wound on the spherical stator about the first axis of symmetry, and the second coil is wound on the spherical stator about the second axis of symmetry. The armature is spaced apart from, and surrounds at least a portion of, the spherical stator. The armature has an inner surface and is movable relative to the spherical stator. The magnets are coupled to, and extend from, the inner surface of the armature, and each of the magnets is spaced apart from the spherical stator.
Public/Granted literature
- US20170012482A1 MULTI-DEGREE OF FREEDOM SPHERICAL ACTUATOR Public/Granted day:2017-01-12
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