Liquid heating vessels
US5914063A · kind A · utility
6Cited by
3References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 9, 1996 |
| Grant date | Jun 22, 1999 |
| Priority date | — |
| Expiry date | Aug 9, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B3/82
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The base of a plastics liquid heating vessel is formed by a heated stainless steel plate having a peripheral channel engaging over a bead lower end portion of the vessel wall. A silicone rubber sealing ring is clamped between the vessel wall and the channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.