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公开(公告)号：US20220123625A1
公开(公告)日：2022-04-21
申请号：US17513486
申请日：2021-10-28
Applicant: Linear Labs, Inc.
Inventor： Fred E. Hunstable
Abstract: Embodiments of the present invention may include a method of producing mechanical power by moving a coil coupled to a shaft partially into a magnetic cylinder having a magnetic end cap containing a plurality of stacked magnetic forces, changing the magnetic polarity of the shaft, moving the coil out of the magnetic cylinder. In other embodiments, there is an electric motor apparatus comprising a magnetic cylinder, a coil coupled to a shaft, and a means for reversing the magnetic polarity of the shaft.
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22.发明授权公开(公告)号：US11277062B2
公开(公告)日：2022-03-15
申请号：US16997281
申请日：2020-08-19
Applicant: Linear Labs, Inc.
Inventor： Fred E. Hunstable
Abstract: Disclosed are various embodiments for a new and improved electric motor/generator including a toroidal magnetic cylinder centered on the longitudinal axis, and a coil assembly including a first coil assembly support positioned within the toroidal magnetic cylinder, and a second coil assembly support positioned within the toroidal magnetic cylinder.
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公开(公告)号：US20210066984A1
公开(公告)日：2021-03-04
申请号：US17003855
申请日：2020-08-26
Applicant: Linear Labs, Inc.
Inventor： Fred E. Hunstable , Michael Van Steenburg , Andrei V. Popov
Abstract: Disclosed are various embodiments for Torque Tunnel Halbach Array electric machines having a rotor comprising a plurality of rotor assemblies configured to form a magnetic torque tunnel having at least a first magnetic pole tunnel segment and a second magnetic pole tunnel segment, each of the rotor assemblies having a plurality of flux shaping Halbach Arrays configured to focus the Flux Density Distribution in the magnetic torque tunnel and a stator having a plurality of coils configured to form a coil winding assembly, the coil winding assembly positioned within the magnetic torque tunnel, such that at least one of the plurality of coils is surrounded by the first magnetic pole tunnel segment or the second magnetic pole tunnel segment, alternatively the rotor may be the coil winding assembly and the stator may be the magnetic torque tunnel.
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公开(公告)号：US20210044191A1
公开(公告)日：2021-02-11
申请号：US16988494
申请日：2020-08-07
Applicant: Linear Labs, Inc.
Inventor： Fred E. Hunstable , Abla Hariri , Erik Hatch
Abstract: Disclosed are various embodiments for a linear machine having a magnetic torque tunnel stator comprising an outer core assembly formed of a plurality of exterior permanent magnets couple to the inside retaining wall of a tube, where adjacent exterior permanent magnets are separated by an exterior ring spacer of ferromagnetic material, and an interior core assembly having a plurality of interior permanent magnets coupled to the outside wall of a central core, where adjacent interior permanent magnets are separated by an interior ring spacer of ferromagnetic material, the magnetic poles of the exterior and interior permanent magnets configured to face each other, and a coil winding assembly armature configured to be slidably positioned within the magnetic torque tunnel of the stator.
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公开(公告)号：US20200275211A1
公开(公告)日：2020-08-27
申请号：US16776640
申请日：2020-01-30
Applicant: Linear Labs, Inc.
Inventor： Fred E. Hunstable
Abstract: In one embodiment, there is described a new transducer, and in particular an improved system and method for producing linear motion for a transducer such as used in voice coils converting from an electrical input to a mechanical linear motion input.
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Patent Agency Ranking
公开(公告)号：US20200274433A1
公开(公告)日：2020-08-27
申请号：US16810920
申请日：2020-03-06
Applicant: Linear Labs, Inc.
Inventor： Fred E. Hunstable
Abstract: Embodiments of an electrical power generation device and methods of generating power are disclosed. One such method comprises creating magnetic flux forces generally transverse to a face of a magnet facing a center of a cylinder, moving a coil of wound conductive material partially through the center opening of the cylinder to produce the electric current and, routing resistive forces generated from the moving coil through an iron core, wherein the first coil is positioned concentrically about a first portion of the core, and further routing the resistive forces around the cylinder.
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公开(公告)号：US20180212486A1
公开(公告)日：2018-07-26
申请号：US15848540
申请日：2017-12-20
Applicant: Linear Labs, Inc.
Inventor： Fred E. Hunstable
CPC classification number: H02K1/2793 , H02K1/02 , H02K1/145 , H02K1/2786 , H02K1/30 , H02K3/12 , H02K3/28 , H02K15/08 , H02K21/125 , H02K21/14 , H02K21/22 , H02K21/24
Abstract: Disclosed are various embodiments for a motor/generator where the stator is a coil assembly and the rotor is a magnetic toroidal cylindrical tunnel or where the rotor is a coil assembly and the stator is a magnetic toroidal cylindrical tunnel.
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公开(公告)号：US09325219B2
公开(公告)日：2016-04-26
申请号：US14554023
申请日：2014-11-25
Applicant: Linear Labs, Inc.
Inventor： Fred E. Hunstable
Abstract: Embodiments of the present invention may include a method of producing mechanical power by moving a coil coupled to a shaft partially into a magnetic cylinder having a magnetic end cap containing a plurality of stacked magnetic forces, changing the magnetic polarity of the shaft, moving the coil out of the magnetic cylinder. In other embodiments, there is an electric motor apparatus comprising a magnetic cylinder, a coil coupled to a shaft, and a means for reversing the magnetic polarity of the shaft.
Abstract translation: 本发明的实施例可以包括通过将耦合到轴的线圈部分地移动到具有包含多个堆叠磁力的磁性端盖的磁性气缸中来产生机械动力的方法，改变轴的磁极性，使线圈 离开磁筒。 在其他实施例中，存在电动机装置，其包括磁性圆筒，联接到轴的线圈和用于反转轴的磁极性的装置。
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公开(公告)号：US20160112805A1
公开(公告)日：2016-04-21
申请号：US14976367
申请日：2015-12-21
Applicant: Linear Labs, Inc.
Inventor： Fred E. Hunstable
CPC classification number: H04R9/025 , H04R9/041 , H04R9/063 , H04R2209/022
Abstract: In one embodiment, there is described a new transducer, and in particular an improved system and method for producing linear motion for a transducer such as used in voice coils converting from an electrical input to a mechanical linear motion input.
Abstract translation: 在一个实施例中，描述了一种新的换能器，特别是用于产生用于诸如在从电输入转换成机械线性运动输入的音圈中使用的换能器的线性运动的改进的系统和方法。
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公开(公告)号：US09219962B2
公开(公告)日：2015-12-22
申请号：US14636143
申请日：2015-03-02
Applicant: Linear Labs, Inc.
Inventor： Fred E. Hunstable
IPC: H04R9/02
CPC classification number: H04R9/02
Abstract: In one embodiment, there is described a new transducer, and in particular an improved system and method for producing linear motion for a transducer such as used in voice coils converting from an electrical input to a mechanical linear motion input.
Abstract translation: 在一个实施例中，描述了一种新的换能器，特别是用于产生用于诸如在从电输入转换成机械线性运动输入的音圈中使用的换能器的线性运动的改进的系统和方法。
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