Fuel pump with integrated pressure relief valve
US12286949B2 · kind B2 · utility
0Cited by
3References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 6, 2022 |
| Grant date | Apr 29, 2025 |
| Priority date | — |
| Expiry date | Jul 6, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M63/005
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A fuel pump comprises a housing with a pumping chamber, an outlet passage and a pumping plunger which is reciprocally arranged within a plunger bore. A pressure relief valve assembly is arranged in a pressure relief passage and includes:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.