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    SPINDLE LOCK FOR POWER TOOL
    71.
    发明申请
    SPINDLE LOCK FOR POWER TOOL 有权

    公开(公告)号：US20220281095A1

    公开(公告)日：2022-09-08

    申请号：US17689293

    申请日：2022-03-08

    Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

    Inventor： Jonathan E. Abbott ,  Ian A. Duncan ,  Brian J. Yue ,  Isabella A. Spek

    IPC: B25F5/00 ,  B23Q5/04 ,  B23B31/36

    Abstract: A power tool includes a housing, a motor supported by the housing, and an output spindle rotatably supported relative to the housing about an axis. The motor is operable to drive the output spindle about the axis. The power tool includes a spindle lock assembly between the motor and the output spindle. The spindle lock assembly is adjustable between an unlocked state in which the output spindle is rotatable relative to the housing about the axis and a locked state in which the output spindle is rotationally fixed relative to the housing. The spindle lock assembly includes a first resilient member, positioned between the housing and the output spindle. The first resilient member is configured to at least partially absorb a torque impulse from the output spindle when rotating in a first direction and when the spindle lock assembly transitions from the unlocked state to the locked state.

    MULTI-SIZE TOOL BIT HOLDER FOR A ROTARY POWER TOOL
    72.
    发明申请
    MULTI-SIZE TOOL BIT HOLDER FOR A ROTARY POWER TOOL 有权

    公开(公告)号：US20220226973A1

    公开(公告)日：2022-07-21

    申请号：US17713672

    申请日：2022-04-05

    Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

    Inventor： Jonathan E. Abbott

    IPC: B25B23/00

    Abstract: A multi-size tool bit holder includes a first sleeve with a first bit holding bore extending along an axis and a first accommodating bore extending through a sidewall of the first bit holding bore, a second sleeve coupled for co-rotation with the first sleeve and movable relative to the first sleeve between a first position and a second position, the second sleeve including a second bit holding bore extending along the axis and a second accommodating bore extending through a sidewall of the second bit holding bore, and a retaining element. The retaining element has a first securing position in which the retaining element extends through the first and second accommodating bores when the second sleeve is in the first position and into a groove in a bit shank to axially secure the bit shank within the second sleeve.

    POWER TOOL INCLUDING A MACHINE LEARNING BLOCK
    76.
    发明申请
    POWER TOOL INCLUDING A MACHINE LEARNING BLOCK 审中-公开

    公开(公告)号：US20190227528A1

    公开(公告)日：2019-07-25

    申请号：US16254910

    申请日：2019-01-23

    Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

    Inventor： Jonathan E. Abbott ,  John S. Dey, IV

    IPC: G05B19/4155 ,  G05B13/02

    Abstract: A power tool includes a housing and a sensor, a machine learning controller, a motor, and an electronic controller supported by the housing. The sensor is configured to generate sensor data indicative of an operational parameter of the power tool. The machine learning controller includes a first processor and a first memory and is coupled to the sensor. The machine learning controller further includes a machine learning control program configured to receive the sensor data, process the sensor data using the machine learning control program, and generate an output based on the sensor data using the machine learning control program. The electronic controller includes a second processor and a second memory and is coupled to the motor and to the machine learning controller. The electronic controller is configured to receive the output from the machine learning controller and control the motor based on the output.

    Optical Data Transmission Using a Power Tool Device
    78.
    发明申请
    Optical Data Transmission Using a Power Tool Device 有权

    公开(公告)号：US20250141247A1

    公开(公告)日：2025-05-01

    申请号：US18691310

    申请日：2022-09-27

    Applicant: Milwaukee Electric Tool Corporation

    Inventor： Jonathan E. Abbott ,  Anthony M. Davis

    IPC: H02J7/00 ,  H04B10/116

    Abstract: Data are optically transmitted from a power tool device, such as a power tool, a power tool battery charger, power tool pack adapter, and/or a battery pack. The data are stored in a memory of the power tool device and are encoded as optical signal data to provide an encoded representation of the stored data. An optical transmitter (e.g., a light emitting diode or a flat panel display) transmits the optical signal data, which are detected or otherwise received by an optical receiver device, which may include a camera or other photodetector. The optical signal data may include light signals generated by an LED, where the data are encoded using an encoding scheme that modulates one or more characteristics (e.g., amplitude, wavelength, color) of the generated light signals. The optical signal data may also include images (e.g., barcodes, QR codes) or characters.

    Systems and methods for evaluating crimp applications
    79.
    发明授权
    Systems and methods for evaluating crimp applications 有权

    公开(公告)号：US12224545B2

    公开(公告)日：2025-02-11

    申请号：US17845127

    申请日：2022-06-21

    Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

    Inventor： Timothy J. Radtke ,  Carl B. Westerby ,  Jonathan E. Abbott ,  Corey J. Dickert

    IPC: H01R43/04 ,  H01R43/042 ,  H01R43/048

    Abstract: Systems and methods for evaluating a crimping application. A power tool includes a pair of jaws configured to crimp a workpiece, a piston cylinder configured to actuate at least one of the pair of jaws, and a pressure sensor configured to provide pressure signals associated with a crimping application. The power tool also includes an electronic processor connected to the pressure sensor. The electronic processor is configured to monitor, while performing the crimping application, a pressure applied by the piston cylinder, construct a pressure curve indicative of a change in the pressure applied during the crimping application, process the pressure curve into a vector indicative of one or more features, evaluate the crimping application based on the vector, and provide an output indicative of the evaluation.

    Power tool angle assist
    80.
    发明授权
    Power tool angle assist 有权

    公开(公告)号：US12214464B2

    公开(公告)日：2025-02-04

    申请号：US18487443

    申请日：2023-10-16

    Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

    Inventor： Lance D. Lamont ,  Jonathan E. Abbott ,  Jonathon R. Gasteiner

    IPC: B23Q3/18 ,  B23Q17/22 ,  B23D59/00

    Abstract: Power tool methods and systems are provided for aligning a power tool to implement an angled cut in a workpiece. The power tool includes a first distance sensor and a second distance sensor. The power tool measures a first distance to the workpiece with the first distance sensor and a second distance to the workpiece with the second distance sensor. The power tool calculates an angle between the power tool and the workpiece based on the first and second distances, and indicates the angle via an angle output indicator of the power tool. The power tool may measure an angle between the power tool and the workpiece using a proximate edge and a distal edge of the workpiece, and indicate whether the power tool maintains a correct angle as it traverses a cut through the workpiece from the proximate edge to the distal edge.

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