Sealing gasket
US4284282A · kind A · utility
10Cited by
3References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 14, 1980 |
| Grant date | Aug 18, 1981 |
| Priority date | — |
| Expiry date | Feb 14, 2000 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16J15/123
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A sealing gasket has at least one framed throughgoing opening; the frame is formed of at least two superposed bent sheet metal border flanges which have a U-shaped cross section and which have legs of unlike lengths. The border flanges fully overlap the soft material of the gasket without forming an appreciable hollow space underneath the legs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.