Magnetic coupling device
    23.
    发明授权

    公开(公告)号:US11772214B2

    公开(公告)日:2023-10-03

    申请号:US17476380

    申请日:2021-09-15

    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.

    Magnetic engagement mechanism for a recreational and/or transportation apparatus

    公开(公告)号:US11655000B2

    公开(公告)日:2023-05-23

    申请号:US17363509

    申请日:2021-06-30

    CPC classification number: B62M3/086 A43B1/0054 A43B5/14

    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.

    LOCKING ACCESSORY FOR WOODWORKING SUPPORT

    公开(公告)号:US20230066083A1

    公开(公告)日:2023-03-02

    申请号:US17897672

    申请日:2022-08-29

    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.

    MAGNETIC COUPLING DEVICE
    26.
    发明申请

    公开(公告)号:US20240428971A1

    公开(公告)日:2024-12-26

    申请号:US18823658

    申请日:2024-09-03

    Inventor: David H. Morton

    Abstract: Magnetic coupling devices are disclosed. The magnetic coupling devices may include sensors, retractable pins, stationary pins, probes, and/or additional tools. The magnetic coupling devices may include multiple sets of pole portions, a first set may be received in an opening in a first magnet of the magnetic coupling device and a second set may be outside of an envelope of the first magnet.

    Magnetic coupling device
    28.
    发明授权

    公开(公告)号:US12112889B2

    公开(公告)日:2024-10-08

    申请号:US18288140

    申请日:2022-05-27

    Inventor: David H. Morton

    CPC classification number: H01F7/0252

    Abstract: Magnetic coupling devices are disclosed. The magnetic coupling devices may include sensors, retractable pins, stationary pins, probes, and/or additional tools. The magnetic coupling devices may include multiple sets of pole portions, a first set may be received in an opening in a first magnet of the magnetic coupling device and a second set may be outside of an envelope of the first magnet.

    Magnetic coupling device
    29.
    发明授权

    公开(公告)号:US12017317B2

    公开(公告)日:2024-06-25

    申请号:US18230544

    申请日:2023-08-04

    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.

    Workholding pivot angle
    30.
    外观设计

    公开(公告)号:USD1018241S1

    公开(公告)日:2024-03-19

    申请号:US29715031

    申请日:2019-11-27

    Abstract: FIG. 1 is a front perspective view of a workholding pivot angle showing my new design;
    FIG. 2 is a left side elevation view thereof;
    FIG. 3 is a right side elevation view thereof,
    FIG. 4 1s a rear elevation view thereof;
    FIG. 5 is a front elevation view thereof,
    FIG. 6 is a top plan view thereof; and,
    FIG. 7 is a bottom plan view thereof.
    The broken lines in the drawings, including, for example, the angle-indicating demarcations and numbers partially surrounding the central knob shown in FIGS. 1 and 5, depict portions of the workholding pivot angle that form no part of the claimed design.

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