Automobile fuel tank
US6863941B2 · kind B2 · utility
6Cited by
2References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 24, 2003 |
| Grant date | Mar 8, 2005 |
| Priority date | — |
| Expiry date | Feb 14, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31855
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An automobile fuel tank comprising at least two components which have been joined together to form a tank having a wall defining a fuel chamber, at least one of the components being injection moulded and defining a part of the wall and composed of a polyethylene having a density of from 0.930 to 0.955 g/cm3, a dispersion index D of from 2 to 3 and a melt index MI2 of from 0.2 to 2 g/10 min.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.