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公开(公告)号：US20180016035A1
公开(公告)日：2018-01-18
申请号：US15207671
申请日：2016-07-12
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Pablo Bandera
CPC classification number: B64G1/286 , B64G1/428 , B64G2001/245 , H02K21/44 , H02K41/033 , H02K2201/18
Abstract: A multi-degree-of-freedom electromagnetic machine includes a first structure, a second structure, and a control. The first structure is configured to rotate about a spin axis and about a tilt axis that is perpendicular to the spin axis, and includes a first spin conductor, a second spin conductor, and a tilt conductor, which together form a general shape of a surface. The second structure is disposed adjacent to the first structure and includes a plurality of magnets. The control is configured to controllably supply alternating current (AC) to the first and second spin conductors and direct current (DC) to the tilt conductor, wherein the first structure continuously rotates about the spin axis in response to the AC being supplied to the first and second spin conductors, and rotates about the tilt axis to a tilt position in response to the DC being supplied to the tilt conductor.
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公开(公告)号：US20170363147A1
公开(公告)日：2017-12-21
申请号：US15184515
申请日：2016-06-16
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Pablo Bandera
IPC: F16C35/067 , F16C11/00 , F16C19/06 , F16M11/12
Abstract: An assembly includes a first structure, a first bearing assembly, and a second structure. The first structure has a first predetermined stiffness, and the first bearing assembly is mounted on the first structure. The second structure, which has a second predetermined stiffness, is mounted on the first bearing assembly, whereby relative motion about a first rotational axis is allowed between the first and second structure. At least one of the first structure and the second structure distort when a force is supplied thereto along the first rotational axis, and the distortion of at least one of the first structure and the second structure imparts a first preload force on the first bearing assembly.
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公开(公告)号：US20170012482A1
公开(公告)日：2017-01-12
申请号：US14792799
申请日：2015-07-07
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Pablo Bandera
CPC classification number: H02K1/27 , H02K1/12 , H02K3/28 , H02K21/22 , H02K2201/18
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.
Abstract translation: 多自由度球形致动器包括球形定子，第一线圈，第二线圈，电枢和多个磁体。 球形定子具有第一对称轴，第二对称轴和第三对称轴。 第一，第二和第三对称轴线彼此垂直设置。 第一线圈围绕第一对称轴缠绕在球形定子上，并且第二线圈围绕第二对称轴缠绕在球形定子上。 电枢与球形定子间隔开并围绕球形定子的至少一部分。 电枢具有内表面并且可相对于球形定子移动。 磁体与电枢的内表面耦合并从其延伸，并且每个磁体与球形定子间隔开。
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14.发明授权公开(公告)号：US11050308B2
公开(公告)日：2021-06-29
申请号：US16035878
申请日：2018-07-16
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Jason Dai , Pablo Bandera , Peter Yang , Yonghui Zhang , Qiang Li , Jing Wang
Abstract: An electromagnetic machine includes a spherical stator, an armature, a first coil, and a second coil. The spherical stator has an outer surface, and the outer surface has a plurality of spaced-apart protuberances formed thereon. Each protuberance extends radially from, and is disposed normal to, the outer surface. The armature is disposed adjacent to the spherical stator and includes a magnet that emanates a magnetic field. The magnet has at least one of its magnetic poles facing the spherical stator. The first coil is wound around at least a portion of the spherical stator, and is disposed between the plurality of spaced-apart protuberances and along latitudinal lines of the spherical stator. The second coil is wound around at least a portion of the spherical stator, and is disposed between the plurality of spaced-apart protuberances and along longitudinal lines of the spherical stator.
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公开(公告)号：US10326348B2
公开(公告)日：2019-06-18
申请号：US15165587
申请日：2016-05-26
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Pablo Bandera , Hans Roth , Mark A. Carson
Abstract: A multi-degree-of-freedom electromagnetic machine that may be operated as a motor, a generator, or a motor-generator, includes a first structure and a second structure. The first structure comprises a first conductor, a second conductor, and a third conductor, each of which follows a different trajectory. The first, second, and third conductors together form a general shape of a surface. The second structure is disposed adjacent to the first structure and includes a magnet that emanates a magnetic field. The magnet has at least one of its magnetic poles facing the surface. A Lorentz force affects relative movement between the first structure and the second structure when the magnetic field that emanates from the at least one magnetic pole interacts with electrical currents within any of the electrical conductors.
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Patent Agency Ranking
16.发明授权公开(公告)号：US10186914B2
公开(公告)日：2019-01-22
申请号：US15208383
申请日：2016-07-12
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Pablo Bandera
Abstract: A multi-degree-of-freedom electromagnetic machine includes a stator, an armature, and a control. The stator includes a first stator conductor, a second stator conductor, and a third stator conductor. The armature is disposed adjacent to, and is movable relative to, the stator. The armature includes an armature conductor and a plurality of magnets, where each magnet has at least one of its magnetic poles facing the surface. The control is coupled to the first, second, and third stator conductors, and is configured to supply direct current (DC) to the first, second, and third stator conductors, and to selectively amplitude modulate the DC supplied to one or more of the first, second, and third stator conductors, to thereby electromagnetically couple the armature conductor to the one or more first, second, and third stator conductors.
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公开(公告)号：US10118716B2
公开(公告)日：2018-11-06
申请号：US15207671
申请日：2016-07-12
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Pablo Bandera
Abstract: A multi-degree-of-freedom electromagnetic machine includes a first structure, a second structure, and a control. The first structure is configured to rotate about a spin axis and about a tilt axis that is perpendicular to the spin axis, and includes a first spin conductor, a second spin conductor, and a tilt conductor, which together form a general shape of a surface. The second structure is disposed adjacent to the first structure and includes a plurality of magnets. The control is configured to controllably supply alternating current (AC) to the first and second spin conductors and direct current (DC) to the tilt conductor, wherein the first structure continuously rotates about the spin axis in response to the AC being supplied to the first and second spin conductors, and rotates about the tilt axis to a tilt position in response to the DC being supplied to the tilt conductor.
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公开(公告)号：US10374483B1
公开(公告)日：2019-08-06
申请号：US16035912
申请日：2018-07-16
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Jason Dai , Pablo Bandera , Peter Yang , Yonghui Zhang , Jing Wang , Qiang Li
IPC: H02K7/14 , H02K3/28 , G03B15/00 , G03B17/56 , F16M11/14 , F16M11/18 , F16M13/02 , B64C39/02 , B64D47/08
Abstract: A multi-axis gimbal assembly includes a spherical armature, a first coil, a second coil, a third coil, a bracket, a stator, and a motor. The spherical armature has first, second, and third perpendicularly disposed axes of symmetry. The first coil is wound about the first axis of symmetry, the second coil is wound about the second axis of symmetry, and the third coil is wound about the third axis of symmetry. The bracket is rotationally coupled to the spherical armature to allow relative rotation between the spherical armature and bracket around only the first axis of symmetry. The stator is rotationally coupled to the bracket to allow relative rotation between the stator and bracket around only the second axis of symmetry. The motor is coupled to the stator and is configured to simultaneously rotate the stator, the bracket, and the spherical armature around the third axis of symmetry.
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公开(公告)号：US10110108B2
公开(公告)日：2018-10-23
申请号：US15369023
申请日：2016-12-05
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Pablo Bandera
Abstract: A multi-degree-of-freedom electromagnetic machine includes a stator, an armature, and a control. The stator includes a first, second, and third stator conductors that follow first, second, and third trajectories that are all different, and that together form a general shape of a surface. The armature is disposed adjacent to, and is movable relative to, the stator, and includes a plurality of spaced-apart armature coils. Each armature coil is configured, upon being electrically energized, to generate a magnetic field. The control is coupled to the first, second, and third stator conductors, and to the armature coils and is configured to: (i) supply DC to the stator conductors, and (ii) supply DC to one or more of the armature coils, to thereby generate one or more magnetic fields that interact with the stator conductors and vary an orientation of the one or more magnetic fields relative to the stator conductors.
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公开(公告)号：US09893574B2
公开(公告)日：2018-02-13
申请号：US14792799
申请日：2015-07-07
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Pablo Bandera
CPC classification number: H02K1/27 , H02K1/12 , H02K3/28 , H02K21/22 , H02K2201/18
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.
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