Fuel tank pressure regulator
US11215147B2 · kind B2 · utility
4Cited by
38References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 13, 2021 |
| Grant date | Jan 4, 2022 |
| Priority date | — |
| Expiry date | Feb 13, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M2025/0845
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A fuel tank vent valve includes a venting apparatus for regulating discharge of fuel vapor from a fuel tank and admission of outside air into a fuel tank. The vent valve is used to regulate pressure in a fuel tank.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.