Glass fiber reinforced resin tank with particular joint structure
US4552281A · kind A · utility
15Cited by
9References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 29, 1984 |
| Grant date | Nov 12, 1985 |
| Priority date | — |
| Expiry date | Jun 29, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S220/917
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Two halves of a tank are secured together by an external lay-up comprising corrosion-resistant resin. Each tank half includes an outer structural wall and an inner liner, the structural wall comprising corrodible resin, the liner comprising corrosion-resistant resin, the structural wall ending short of the inner end of the tank half, and the liner being radially enlarged at the inner end of the tank half to cover the inner end of the structural wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.