Bursting disc assembly retaining ring with a clover leaf cutting pattern and projection
US6220269A · kind A · utility
6Cited by
17References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 30, 1999 |
| Grant date | Apr 24, 2001 |
| Priority date | — |
| Expiry date | Dec 30, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/1759
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
In combination with a rupture disc assembly, there is provided an improvement by using a support ring having a projection and a continuous, generally clover leaf pattern cutting edge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.