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公开(公告)号：US11916203B2
公开(公告)日：2024-02-27
申请号：US17464291
申请日：2021-09-01
发明人： James P. Elfering , Cameron R. Schulz , Ryan B. Jipp , Samuel Sheeks , Kyle J. Radovich , Michael Kolden
IPC分类号： H01M50/24 , H01M10/42 , H02J7/34 , H01M50/213 , H01M50/247 , H01M50/503 , H01M50/509 , H01M50/516 , H02J7/00
CPC分类号： H01M10/425 , H01M10/4257 , H01M50/213 , H01M50/24 , H01M50/247 , H01M50/503 , H01M50/509 , H01M50/516 , H02J7/342 , H02J7/0042
摘要： A battery pack and a method of assembling a battery pack. The battery pack may include an outer housing; a cell module supportable by the outer housing, the cell module including a module housing, a plurality of battery cells supported by the module housing, the battery cells having an energy of at least about 60 Watt-hours, a controller operable to control an operation of the battery pack, a conductive strap electrically connected to at least one of the battery cells, a weld strap connected between the controller and the conductive strap, and a terminal electrically connected to the battery cells and operable to connect the battery cells to an electrical device for power transfer; and a vapor-deposited, hydrophobic nano coating applied to at least a portion of the cell module.
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公开(公告)号：US20240006700A1
公开(公告)日：2024-01-04
申请号：US18342945
申请日：2023-06-28
发明人： Kyle C. Fassbender , Anthony M. Miosi , Samuel Sheeks , Matthew R. Polakowski , Scott Anderson , Derek J. Schwab , Ryan R. Kohlmeyer
IPC分类号： H01M50/247 , H01M10/42 , H01M50/262
CPC分类号： H01M50/247 , H01M10/425 , H01M50/262 , H01R13/6205
摘要： A power tool system includes first and second power tools, each having a mechanical connector and an electrical connector. At least one of the connectors of the second power tool is dissimilar from the connectors of the first power tool. The power tool system further includes a battery housing defining a cavity therein, a battery cell positioned within the cavity of the battery housing, a mechanical connector configured to mechanically couple with the mechanical connector of the first power tool, an electrical connector configured to electrically couple with the electrical connector of the first power tool, and an adaptor configured to removably engage a connector of the battery such that the battery is configured to couple to the second power tool when the adaptor is coupled to the battery and is configured to couple to the first power tool when the adaptor is removed from the battery.
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公开(公告)号：US20210399376A1
公开(公告)日：2021-12-23
申请号：US17464291
申请日：2021-09-01
发明人： James P. Elfering , Cameron R. Schulz , Ryan B. Jipp , Samuel Sheeks , Kyle J. Radovich , Michael Kolden
IPC分类号： H01M50/20 , H01M10/42 , H02J7/34 , H01M50/24 , H01M50/502
摘要： A battery pack and a method of assembling a battery pack. The battery pack may include an outer housing; a cell module supportable by the outer housing, the cell module including a module housing, a plurality of battery cells supported by the module housing, the battery cells having an energy of at least about 60 Watt-hours, a controller operable to control an operation of the battery pack, a conductive strap electrically connected to at least one of the battery cells, a weld strap connected between the controller and the conductive strap, and a terminal electrically connected to the battery cells and operable to connect the battery cells to an electrical device for power transfer; and a vapor-deposited, hydrophobic nano coating applied to at least a portion of the cell module.
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公开(公告)号：US11043828B2
公开(公告)日：2021-06-22
申请号：US16591224
申请日：2019-10-02
发明人： Kevin Minnickel , Brian Carrillo , Ryan B. Jipp , Samuel Sheeks , Cameron R. Schulz , Aditya Subramanian , Martin Guerrero , Izael Zapata , Jorge Michael Chavez
IPC分类号： H01M2/10 , H02J7/00 , H02K7/14 , H02P4/00 , H02J7/34 , B25C1/06 , B25F5/02 , H01M50/20 , H01M50/267 , H01M50/502
摘要： 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：US20190044110A1
公开(公告)日：2019-02-07
申请号：US16045513
申请日：2018-07-25
发明人： Samuel Sheeks , Keith Boulanger , Andrew T. Beyerl , Timothy R. Obermann , Carl B. Westerby , Matthew J. Mergener , Cameron R. Schulz , Kyle C. Fassbender , Matthew R. Polakowski
摘要： An electrical combination, a motorized device system, a motor assembly, a battery pack, and operating methods. The combination may include an electrical device including a device housing, a load supported by the device housing, the load being operable to output at least about 1800 watts (W), and a device terminal electrically connected to the load; a battery pack including a pack housing, battery cells supported by the pack housing, the battery cells being electrically connected and having a nominal voltage of up to about 20 volts, and a pack terminal electrically connectable to the device terminal to transfer current between the battery pack and the electrical device; and a controller operable to control the transfer of current.
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公开(公告)号：US10074847B2
公开(公告)日：2018-09-11
申请号：US15393388
申请日：2016-12-29
发明人： Michael Kolden , Samuel Sheeks
CPC分类号： H01M2/32 , B25F5/02 , H01M2/022 , H01M2/105 , H01M2/1055 , H01M2/204 , H01M2/36 , H01M10/05 , H01M10/425 , H01M2220/30 , H05K5/0221 , H05K5/0239 , H05K5/03
摘要： A battery pack including a housing having a first housing portion and a second housing portion. The first housing portion is secured to the second housing portion and defines an interface for receiving a power tool. The battery pack also includes a frame received within the second housing portion, the frame including opening to secure a plurality of battery cells. The battery pack further includes a pair of battery cells of the plurality of battery cells stacked vertically in each of the openings. A wedge is positioned in each of the openings between the pair of battery cells. The battery pack also includes a printed circuit board positioned between the frame and the first housing portion.
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公开(公告)号：US12064855B2
公开(公告)日：2024-08-20
申请号：US18452289
申请日：2023-08-18
发明人： Kevin Minnickel , Brian Carrillo , Ryan B. Jipp , Samuel Sheeks , Cameron R. Schulz , Aditya Subramanian , Martin Guerrero , Izael Zapata , Jorge Michael Chavez
IPC分类号： H01M10/42 , B25C1/06 , B25F5/02 , H01M50/213 , H01M50/249 , H01M50/267 , H02J7/00 , H02J7/34 , H02K7/14 , H02P4/00 , H01M50/509 , H01M50/516
CPC分类号： 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
摘要： 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：US11738432B2
公开(公告)日：2023-08-29
申请号：US17504753
申请日：2021-10-19
发明人： Kevin Minnickel , Brian Carrillo , Ryan B. Jipp , Samuel Sheeks , Cameron R. Schulz , Aditya Subramanian , Martin Guerrero , Izael Zapata , Jorge Michael Chavez
IPC分类号： H02J7/00 , B25C1/06 , H02K7/14 , H02P4/00 , H02J7/34 , B25F5/02 , H01M50/267 , H01M50/213 , H01M50/249 , H01M50/509 , H01M50/516
CPC分类号： 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
摘要： 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：US20230208152A1
公开(公告)日：2023-06-29
申请号：US18170700
申请日：2023-02-17
发明人： Zachary G. Stanke , Samuel Sheeks
CPC分类号： H02J7/0016 , H05B1/0272 , H02J7/0048 , B25F5/00
摘要： A multi-bay power supply including a plurality of energy storage devices, a power output configured to provide power from the plurality of energy storage devices to a peripheral device, and a controller including an electronic processor. The controller is configured to determine which battery of the plurality of energy storage devices has a highest state of charge, provide power to the peripheral device by discharging the energy storage device having the highest state of charge for a first configurable amount of time. The controller is further configured to provide power to the peripheral device by discharging the energy storage devices having the highest state of charge and any energy storage devices in the plurality of energy storage devices having a state of charge that is within a tolerance of the highest state of charge.
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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
发明人： Kevin Minnickel , Brian Carrillo , Ryan B. Jipp , Samuel Sheeks , Cameron R. Schulz , Aditya Subramanian , Martin Guerrero , Izael Zapata , Jorge Michael Chavez
摘要： 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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