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1. (WO2018201141) BATTERY-POWERED PUMP

Pub. No.:    WO/2018/201141    International Application No.:    PCT/US2018/030227
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Tue May 01 01:59:59 CEST 2018
IPC: F04B 17/03
F04B 35/04
F04B 49/06
F04B 17/06
Applicants: ACTUANT CORPORATION
Inventors: HUGHES, Nathan, Adam
DRING, Rustin, Jay
Title: BATTERY-POWERED PUMP
Abstract:
A self-contained pump system for supplying pressurized fluid to a remote actuator includes a handle portion adapted to be grasped by a user. The pump sytem also includes a brushless DC motor and a battery that has a nominal voltage of at least 60 V. The battery is operable to supply power to the motor. A 3-stage pump assembly is driven by the motor and operable to discharge hydraulic fluid that has a pressure and a flow rate.