Mobile lubrication pump and methods for regulating pressure of the same
US12305804B2 · kind B2 · utility
0Cited by
3References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 8, 2020 |
| Grant date | May 20, 2025 |
| Priority date | — |
| Expiry date | Aug 9, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16N2270/60
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A mobile lubrication pump has 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, and 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 pump capacity and/or lubrication target. 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).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.