Cask for the transport and storage of chemical products
US5044514A · kind A · utility
10Cited by
10References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 8, 1990 |
| Grant date | Sep 3, 1991 |
| Priority date | — |
| Expiry date | Aug 8, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D11/06
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A cask for the transport and storage of chemical products, including an interior shell made of fluorinated plastic material, in particular PFA, and an exterior shell presenting a substantially cylindrical exterior shape, and an interior shape substantially matching the interior shell, said exterior shell being constituted by two shell elements joined in a separable manner, characterized by the fact that the exterior shell is constituted by two superposed elements, nested, substantially circular in cross-section, joined by a screw connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.