Pressure actuated assembly
US5092567A · kind A · utility
5Cited by
8References
8Claims
0Family size
Inventor
Key dates
| Filing date | Feb 20, 1991 |
| Grant date | Mar 3, 1992 |
| Priority date | — |
| Expiry date | Feb 20, 2011 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F9/04
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A housing includes a first and second truncated cone-shape member. Each has a converging end and a diverging end. The converging ends are joined together to form a neck portion. A non-stretchable hoop is provided around on the neck portion. The diverging end of the first truncated cone-shaped member has a first flange with an annular groove thereof and the diverging end of said second truncated cone-shaped member has a second flange portion which is insertable into said annular groove. Two plates are respectively mounted on the flange portions to hermetically seal the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.