Method for forming a weldable mount for fuel systems component
US6623682B2 · kind B2 · utility
4Cited by
25References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 23, 2002 |
| Grant date | Sep 23, 2003 |
| Priority date | — |
| Expiry date | Oct 23, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60K2015/03453
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A vent apparatus includes a tank mount made of a weldable plastics material and a fuel systems component such as a valve assembly. The valve assembly includes a valve housing made of a non-weldable plastics material and a valve movable in a valve chamber formed in the valve housing to open and close an aperture leading to a venting outlet. The tank mount supports the valve housing in a position in a mounting aperture formed in a fuel tank. The valve housing is made by injecting non-weldable plastics material into a mold containing the pre-molded tank mount.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.