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公开(公告)号：US11738432B2
公开(公告)日：2023-08-29
申请号：US17504753
申请日：2021-10-19
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Kevin Minnickel , Brian Carrillo , Ryan B. Jipp , Samuel Sheeks , Cameron R. Schulz , Aditya Subramanian , Martin Guerrero , Izael Zapata , Jorge Michael Chavez
IPC: H02J7/00 , B25C1/06 , H02K7/14 , H02P4/00 , H02J7/34 , B25F5/02 , H01M50/267 , H01M50/213 , H01M50/249 , H01M50/509 , H01M50/516
CPC classification number: B25C1/06 , B25F5/02 , H01M50/213 , H01M50/249 , H01M50/267 , H02J7/0031 , H02J7/0063 , H02J7/0068 , H02J7/00712 , H02J7/345 , H02K7/14 , H02P4/00 , H01M50/509 , H01M50/516 , H01M2220/30
Abstract: A system, an electrical combination and a method for powering a load device. The combination may include a burst circuit configured to provide power to the load device to perform a burst operation, the burst circuit including a supercapacitor, a first switch between a power source and the supercapacitor and operable to control whether power is provided from the power source to charge the supercapacitor, and a second switch between the supercapacitor and the load device and operable to control whether power is provided from the supercapacitor to the load device; and an electronic processor configured to control the first switch and the second switch based at least in part on a voltage of the supercapacitor.
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公开(公告)号：US20200161887A1
公开(公告)日：2020-05-21
申请号：US16752758
申请日：2020-01-27
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Kevin Minnickel , Brian Carrillo , Ryan B. Jipp , Samuel Sheeks , Cameron R. Schulz , Aditya Subramanian , Martin Guerrero , Izael Zapata , Jorge Michael Chavez
Abstract: A system, an electrical combination and a method for powering a load device. The combination may include a burst circuit configured to provide power to the load device to perform a burst operation, the burst circuit including a supercapacitor, a first switch between a power source and the supercapacitor and operable to control whether power is provided from the power source to charge the supercapacitor, and a second switch between the supercapacitor and the load device and operable to control whether power is provided from the supercapacitor to the load device, and an electronic processor configured to control the first switch and the second switch based at least in part on a voltage of the supercapacitor.
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公开(公告)号：US20250050486A1
公开(公告)日：2025-02-13
申请号：US18808310
申请日：2024-08-19
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Kevin Minnickel , Brian Carrillo , Ryan B. Jipp , Samuel Sheeks , Cameron R. Schulz , Aditya Subramanian , Martin Guerrero , Izael Zapata , Jorge Michael Chavez
IPC: B25C1/06 , B25F5/02 , H01M50/213 , H01M50/249 , H01M50/267 , H01M50/509 , H01M50/516 , H02J7/00 , H02J7/34 , H02K7/14 , H02P4/00
Abstract: A system, an electrical combination and a method for powering a load device. The combination may include a burst circuit configured to provide power to the load device to perform a burst operation, the burst circuit including a supercapacitor, a first switch between a power source and the supercapacitor and operable to control whether power is provided from the power source to charge the supercapacitor, and a second switch between the supercapacitor and the load device and operable to control whether power is provided from the supercapacitor to the load device; and an electronic processor configured to control the first switch and the second switch based at least in part on a voltage of the supercapacitor.
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Patent Agency Ranking
公开(公告)号：US11689050B2
公开(公告)日：2023-06-27
申请号：US17325530
申请日：2021-05-20
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： William Varian , Aditya Subramanian , Ryan B. Jipp , Samuel Sheeks
CPC classification number: H02J11/00 , H02J7/0068 , H02K7/145
Abstract: A power tool comprising a housing, an interface configured to receive a battery pack, a trigger for user control of power tool operation, at least one sensor configured to measure an operational characteristic of the power tool, and a controller. The controller is configured to receive a control signal from the trigger, control the power tool in response to the control signal, receive power tool operational data from the at least one sensor indicative of the operational characteristic of the power tool, and provide additional energy to the power tool via an auxiliary energy supply within the power tool housing based on the operational characteristic of the power tool.
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公开(公告)号：US20220037906A1
公开(公告)日：2022-02-03
申请号：US17504753
申请日：2021-10-19
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Kevin Minnickel , Brian Carrillo , Ryan B. Jipp , Samuel Sheeks , Cameron R. Schulz , Aditya Subramanian , Martin Guerrero , Izael Zapata , Jorge Michael Chavez
IPC: H02J7/00 , H02K7/14 , H02P4/00 , H02J7/34 , B25C1/06 , B25F5/02 , H01M50/20 , H01M50/267 , H01M50/502
Abstract: A system, an electrical combination and a method for powering a load device. The combination may include a burst circuit configured to provide power to the load device to perform a burst operation, the burst circuit including a supercapacitor, a first switch between a power source and the supercapacitor and operable to control whether power is provided from the power source to charge the supercapacitor, and a second switch between the supercapacitor and the load device and operable to control whether power is provided from the supercapacitor to the load device; and an electronic processor configured to control the first switch and the second switch based at least in part on a voltage of the supercapacitor.
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公开(公告)号：US11031811B2
公开(公告)日：2021-06-08
申请号：US16521664
申请日：2019-07-25
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： William Varian , Aditya Subramanian , Ryan B. Jipp , Samuel Sheeks
Abstract: A system supplies supplemental power to a power tool. The system includes a motor coupled to an output driver, a trigger for user control of power tool operation, a sensor configured to measure an operation characteristic, a battery pack coupled to the motor, and an auxiliary energy supply. A motor controller receives a control signal from the trigger and drives the motor utilizing energy from the battery pack in response to the control signal. The motor controller also receives information from the sensor and provides additional energy to the motor from the auxiliary energy supply depending on the information from the sensor (e.g., motor speed, motor rotational position, motor current, or trigger pull percentage). The controller may connect the auxiliary energy supply in series with the battery pack to supply the supplemental power. A battery charger or energy recapture may be utilized to charge the auxiliary energy supply.
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公开(公告)号：US20200036223A1
公开(公告)日：2020-01-30
申请号：US16521664
申请日：2019-07-25
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： William Varian , Aditya Subramanian , Ryan B. Jipp , Samuel Sheeks
Abstract: A system supplies supplemental power to a power tool. The system includes a motor coupled to an output driver, a trigger for user control of power tool operation, a sensor configured to measure an operation characteristic, a battery pack coupled to the motor, and an auxiliary energy supply. A motor controller receives a control signal from the trigger and drives the motor utilizing energy from the battery pack in response to the control signal. The motor controller also receives information from the sensor and provides additional energy to the motor from the auxiliary energy supply depending on the information from the sensor (e.g., motor speed, motor rotational position, motor current, or trigger pull percentage). The controller may connect the auxiliary energy supply in series with the battery pack to supply the supplemental power. A battery charger or energy recapture may be utilized to charge the auxiliary energy supply.
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公开(公告)号：US20180183257A1
公开(公告)日：2018-06-28
申请号：US15849763
申请日：2017-12-21
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Kevin Minnickel , Brian Carrillo , Ryan B. Jipp , Samuel Sheeks , Cameron R. Schulz , Aditya Subramanian , Martin Guerrero , Izael Zapata , Jorge Michael Chavez
CPC classification number: H02J7/0068 , B25C1/06 , B25F5/02 , H01M2/1022 , H01M2/1027 , H01M2/204 , H01M2220/30 , H02J7/0031 , H02J7/0063 , H02J7/008 , H02J7/345 , H02K7/14 , H02P4/00
Abstract: A system, an electrical combination and a method for powering a load device. The combination may include a burst circuit configured to provide power to the load device to perform a burst operation, the burst circuit including a supercapacitor, a first switch between a power source and the supercapacitor and operable to control whether power is provided from the power source to charge the supercapacitor, and a second switch between the supercapacitor and the load device and operable to control whether power is provided from the supercapacitor to the load device; and an electronic processor configured to control the first switch and the second switch based at least in part on a voltage of the supercapacitor.
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