Alternator and electronic fuel injection for oil well pumps
US11434895B1 · kind B1 · utility
1Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 31, 2020 |
| Grant date | Sep 6, 2022 |
| Priority date | — |
| Expiry date | Nov 2, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W10/06
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Oil well auxiliary power system. The oil well auxiliary power system includes a prime mover coupled to a pumpjack. The prime mover comprises a motor. A stub shaft is coupled to the motor of the prime mover. A gear system is coupled to the stub shaft. A generator is coupled to the gear system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.