Closing structure for centrifuge vacuum chamber
US4196844A · kind A · utility
12Cited by
4References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 15, 1979 |
| Grant date | Apr 8, 1980 |
| Priority date | — |
| Expiry date | Mar 15, 1999 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB04B2007/065
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A closing structure for the top of a centrifuge chamber comprising a door which is slidable horizontally toward and away from closed position, a retaining member above the door which permits a limited upward movement of the door, side members which surround the closed door on three sides to contain shrapnel from a rotor failure, and a flange extending downwardly from the door on its fourth side to contain shrapnel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.