US 12,305,804 B2
Mobile lubrication pump and methods for regulating pressure of the same
Ivan Madsen, Odense Sv (DK)
Assigned to Hove A/S, Glostrup (DK)
Appl. No. 17/782,021
Filed by Hove A/S, Glostrup (DK)
PCT Filed Dec. 8, 2020, PCT No. PCT/EP2020/085068
§ 371(c)(1), (2) Date Jun. 2, 2022,
PCT Pub. No. WO2021/116100, PCT Pub. Date Jun. 17, 2021.
Claims priority of application No. 19214451 (EP), filed on Dec. 9, 2019.
Prior Publication US 2023/0003341 A1, Jan. 5, 2023
Int. Cl. F16N 29/02 (2006.01); F16N 3/12 (2006.01); G05B 19/042 (2006.01); G05D 7/06 (2006.01); H02P 27/08 (2006.01)
CPC F16N 29/02 (2013.01) [F16N 3/12 (2013.01); G05B 19/042 (2013.01); G05D 7/0676 (2013.01); H02P 27/08 (2013.01); F16N 2270/60 (2013.01)] 25 Claims
OG exemplary drawing
 
1. A mobile lubrication pump, comprising:
a motor for driving the pump for producing a pump pressure;
a pressure monitor for measuring the pump pressure;
a motor controller for regulating the operation of the motor;
a data processing unit (DPU) for communicating with the motor controller, and for receiving: 1) input from the pressure monitor, and 2) user input related to: a maximum lubrication pressure of a lubrication target; and
wherein the data processing unit is configured to determine and communicate a motor speed and/or motor torque to the motor controller based on the received input 1) and 2).