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US 2023/0417247 A1Published application
Battery-powered pump
AssigneeMilwaukee Electric Tool Corporation
InventorsGarrett Mitchell, Evan M. Glanzer, Joseph W. Miller
Life of this patent
Estimating the term…
Abstract
A pump comprising a housing, a motor disposed within the housing, and an impeller driven by the motor and configured to create a low-pressure region to draw fluid into the housing. The pump further includes a battery electrically coupled to the motor and configured to selectively supply electrical current to the motor and a controller operable to control operation of the motor.
Claims22
A pump comprising:
- a housing;
- a motor disposed within the housing;
- an impeller driven by the motor and configured to create a low-pressure region to draw fluid into the housing;
- a battery electrically coupled to the motor and configured to selectively supply electrical current to the motor;
- and
- a controller operable to control operation of the motor.
3 more elements
A pump comprising:
- a housing;
- a motor disposed within the housing;
- an impeller driven by the motor and configured to create a low-pressure region to draw fluid into the housing;
- a battery receptacle configured to receive a battery that may selectively supply electrical current to the motor;
- a controller operable to control operation of the motor;
- and
- a user interface in communication with the controller and operable to adjust at least one operational characteristic of the pump.
4 more elements
-35. (canceled)
Dependencies are inferred from the claim text.