Sealing gasket for furnace body button
US7992876B2 · kind B2 · utility
5Cited by
17References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 15, 2006 |
| Grant date | Aug 9, 2011 |
| Priority date | — |
| Expiry date | Jul 23, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H19/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A sealing gasket for providing sealing in a mounting gap on a furnace body where a rotating control member is positioned, is located in a mounting opening and includes a sealing wing, in contact with the wall of the body, a retaining member in contact with the outer surface of the furnace body, and at least one bump form extending towards the control member at the continuity of the retaining member and in the direction of the gasket extension for preventing water from reaching to the control member and furnace body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.