Gasket means for electrolytic cell assembly
US4342460A · kind A · utility
37Cited by
8References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 30, 1978 |
| Grant date | Aug 3, 1982 |
| Priority date | — |
| Expiry date | Mar 30, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25B9/73
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
In filter press electrolytic cell assemblies, gasketing materials are frequently used for sealing the cell contents between individual frames. An improved design of gasket is disclosed, having a bulb profile at one surface with a hollow or indented profile on the opposite. Use of this specific profile gasket, positioned in properly molded or machined sealing grooves in the mating surfaces of electrolytic cell frame members, permits repeated disassembly and reassembly of cell frame components without leakage of electrolytic fluids between cell compartments, or leakage from cell interior to exterior.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.