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公开(公告)号：US12257662B2
公开(公告)日：2025-03-25
申请号：US17897672
申请日：2022-08-29
Applicant: Magswitch Technology, Inc.
Inventor： Andrew Klein
Abstract: Exemplary accessories for use with woodworking supports of woodworking devices may include a first number of locks actuatable by a second number of actuators, the second number being less than the first number. An exemplary actuator is a cam type actuator.
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公开(公告)号：US20240326186A1
公开(公告)日：2024-10-03
申请号：US18737597
申请日：2024-06-07
Applicant: Magswitch Technology, Inc.
Inventor： David H. Morton , Thomas D. Squillace , Paul J. Karp
CPC classification number: B23Q3/154 , B25B11/002 , H01F7/0257
Abstract: A magnetic device for magnetically coupling to a ferromagnetic body, comprises a housing having a central bore. A plurality of pole sectors arranged within an envelope of the central bore and forming a workpiece contact interface of the magnetic device, each of the plurality of pole sectors comprising a plurality of spaced-apart pole portions arranged at respective distances, wherein a recess of a plurality of recesses separates each pole portion of the plurality of pole portions, wherein a first sector forms a first pole of the magnetic device and a second sector forms a second pole of the magnetic device. A first permanent magnet. A second permanent being moveable relative to the first permanent magnet. And, an actuator operatively coupled to the at least one second permanent magnet to move the at least one second permanent magnet relative to the at least one first permanent magnet.
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公开(公告)号：US20230096504A1
公开(公告)日：2023-03-30
申请号：US17954067
申请日：2022-09-27
Applicant: Magswitch Technology, Inc.
Inventor： Andrew Klein , David H. Morton
IPC: B23Q16/00
Abstract: Exemplary accessories for use with woodworking supports of woodworking devices may include a fence for a drill press. The fence may include a plurality of magnetic couplers, a base, and a stop block. An exemplary stop block may include a bearing.
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公开(公告)号：US20240058923A1
公开(公告)日：2024-02-22
申请号：US18234074
申请日：2023-08-15
Applicant: Magswitch Technology, Inc.
Inventor： Andrew Klein
Abstract: A side-clamp type honing guide provides dual-bevel functionality. The honing guide includes a lever having a first position which positions the blade at a desired angle for a primary bevel, and a second position which easily, reliably and repeatably adjusts the angle of the blade for a second, “micro” bevel after the primary sharpening operation has been completed. The primary and secondary bevels can be imparted to the blade without removal or adjustment of the blade relative to the honing guide, allowing the user to quickly and efficiently toggle between the primary and secondary bevel configurations.
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公开(公告)号：US20230373043A1
公开(公告)日：2023-11-23
申请号：US18230544
申请日：2023-08-04
Applicant: MAGSWITCH TECHNOLOGY, INC.
Inventor： David H. Morton , Thomas D. Squillace , Paul J. Karp
CPC classification number: B23Q3/154 , B25B11/002
Abstract: A magnetic device for magnetically coupling to a ferromagnetic body, comprises a housing having a central bore. A plurality of pole sectors arranged within an envelope of the central bore and forming a workpiece contact interface of the magnetic device, each of the plurality of pole sectors comprising a plurality of spaced-apart pole portions arranged at respective distances, wherein a recess of a plurality of recesses separates each pole portion of the plurality of pole portions, wherein a first sector forms a first pole of the magnetic device and a second sector forms a second pole of the magnetic device. A first permanent magnet. A second permanent being moveable relative to the first permanent magnet. And, an actuator operatively coupled to the at least one second permanent magnet to move the at least one second permanent magnet relative to the at least one first permanent magnet.
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Patent Agency Ranking
公开(公告)号：US20210323634A1
公开(公告)日：2021-10-21
申请号：US17363509
申请日：2021-06-30
Applicant: Smart Clips LLC , Magswitch Technology, Inc.
Inventor： Steven Ball , Shane Felton
Abstract: Exemplary embodiments are directed to a pedal for a bicycle that includes a body, a spindle rotatably secured to the body and for connection with the bicycle, a first magnetic platter non-rotatably secured within the body, and a second magnetic platter rotatably secured within the body and overlaying the first magnetic platter. The first and second magnetic platters each include two magnetic blocks that are separated and magnetically charged by a respective permanent magnet plate positioned therebetween. The second magnetic platter includes a keyed protrusion configured to be engaged by a ferrous metal cleat, which can rotate the second magnetic platter between a first position where the pedal is in a magnetically inactive state and a second position where the pedal is in a magnetically active state magnetically securing the cleat to the second magnetic platter.
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公开(公告)号：US20200148303A1
公开(公告)日：2020-05-14
申请号：US16742110
申请日：2020-01-14
Applicant: Smart Clips LLC , Magswitch Technology, Inc.
Inventor： Steven Ball , Shane Felton
Abstract: Exemplary embodiments are directed to a pedal for a bicycle that includes a body, a spindle secured to the body and for connection to the bicycle, a first magnetic platter, and a second magnetic platter overlaying the first magnetic platter. The first and second magnetic platters each include a plurality of blocks formed of a material that can be magnetized, and a plurality of permanent magnet plates arranged so as to magnetize the blocks with either a magnetic north or magnetic south polarity with adjacent blocks being magnetized with opposite magnetic polarities. The second magnetic platter is movable with respect to the first magnetic platter by a ferrous metal cleat between a first position where the pedal is in a magnetically inactive state and a second position where the pedal is in a magnetically active state magnetically securing the cleat to the second magnetic platter.
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公开(公告)号：US20170358962A1
公开(公告)日：2017-12-14
申请号：US15534457
申请日：2015-10-22
Applicant: MAGSWITCH TECHNOLOGY INC.
Inventor： David H. Morton , Michael H. Reed , Thomas R. Whitt , Michael C. Blanchard
CPC classification number: H02K1/18 , H02K1/12 , H02K1/27 , H02K1/2733 , H02K3/04 , H02K3/46 , H02K3/50 , H02K5/15 , H02K5/161 , H02K7/003 , H02K21/14 , H02K26/00 , H02K37/12 , H02K37/14 , H02K2201/03
Abstract: A torque delivering apparatus, including: polygonal cross-section stator body having a plurality of exterior side faces of even number extending between opposite axial end faces, the stator including cylindrical bore extending between the opposite axial ends and centred on central axis of the stator body; a rotor assembly having cylindrical cross-section sized for rotation within the cylindrical bore about the central axis with at least one permanent magnet and shaft coupled to the magnet for rotation; and a plurality of solenoid coils, each coil having plurality of windings and routed to have sections extending parallel along opposite ones of the plurality of exterior side faces; wherein each of the plurality of coils is configured to selectively receive current and generate magnetic field in the stator that is applied to the rotor magnet, the rotor being subject to magnetic torque within the cylindrical bore for rotating and aligning the magnetic field of the permanent magnet with the generated magnetic field.
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公开(公告)号：US20130320686A1
公开(公告)日：2013-12-05
申请号：US13906530
申请日：2013-05-31
Applicant: Magswitch Technology, Inc.
Inventor： David H. MORTON
IPC: B66C1/04
CPC classification number: B66C1/04
Abstract: A magnetic lifter device having a housing with a work piece engagement face. A support structure comprises two clevis-shaped members having, respectively, legs whose terminal ends are hinged to opposite, exterior side faces of the housing at respective fulcrums located close to the engagement face and the clevis-shaped members straddle the housing across a width thereof. The relative positions of the fulcrums and the length of the legs are selected such that at least one of the clevis-shaped members may be rotated away from a first operational position of the lifter device, in which both clevis-shaped members converge to form a common hoop for insertion of a coupling member, into a second operational position, in which the work piece engagement face has been rotated by about 90 degrees from its orientation in the first operational position and its head portion remains clear of the housing during said rotation.
Abstract translation: 一种具有具有工件接合面的壳体的磁力提升装置。 支撑结构包括两个U形夹形构件，它们分别具有腿部，其末端铰接到壳体的相对的外侧面，各个支点位于靠近接合面的位置，并且U形夹形构件跨越壳体横跨其宽度 。 支点的相对位置和腿的长度被选择为使得至少一个U形夹构件可以远离提升装置的第一操作位置旋转，其中两个U形夹形构件汇合以形成 用于将联接构件插入的共同环圈进入第二操作位置，其中工件接合面在其第一操作位置中从其取向旋转约90度，并且其头部在所述旋转期间保持远离壳体。
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公开(公告)号：US12237126B2
公开(公告)日：2025-02-25
申请号：US18435705
申请日：2024-02-07
Applicant: Magswitch Technology, Inc.
Inventor： David H. Morton , Cengiz Kizilkan , Paul J. Karp
Abstract: Magnetic coupling devices are disclosed which may be configured in at least three states. The various states may be provided through one or more of altering a position of a permanent magnet relative to another permanent magnet and altering a current level in a coil surrounding a permanent magnet.
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