Filler pipe seal with fill control skirt
US4323166A · kind A · utility
17Cited by
20References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 9, 1979 |
| Grant date | Apr 6, 1982 |
| Priority date | — |
| Expiry date | Oct 9, 1999 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60K2015/048
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A filler pipe seal having an annular body forming an interference fit between a filler pipe and fuel tank with an integral tubular skirt depending from the annular body and extending into the fuel tank beyond the open lower end of the filler pipe to provide precisely determined fuel tank capacity defined by the lower end of the tubular skirt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.