High power battery-powered system
Assignee
Milwaukee Electric Tool Corporation
Inventors
Samuel Sheeks, Jeffrey M. Brozek, Keith Boulanger, Andrew T. Beyerl, Timothy R. Obermann, Alex Huber, Samantha L. Billetdeaux, Lance D. Lamont, Matthew J. Mergener, Donald J. Truettner, Cameron R. Schulz, Kyle J. Radovich
Abstract
An electrical combination, a tool system, an electric motor, a battery pack, and operating and manufacturing methods. The tool may include a tool housing, a motor supported by the tool housing, the motor having a nominal outer diameter of up to about 80 millimeters (mm), the motor being operable to output at least about 2760 watts (W), and a tool terminal electrically connected to the motor; a battery pack including a pack housing defining a volume of the battery pack, the volume being up to about 5.2×106 cubic millimeters (mm3), battery cells supported by the pack housing, the battery cells being electrically connected and having a nominal voltage of up to about 80 volts (V), and a pack terminal electrically connectable to the tool terminal to transfer current between the battery pack and the tool; and a controller operable to control the transfer of current.
CPC Classifications
Filing Date
2019-12-02
Application No.
16700195
Claims
30