Delayed coker drumhead handling apparatus
US5336375A · kind A · utility
16Cited by
10References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 15, 1993 |
| Grant date | Aug 9, 1994 |
| Priority date | — |
| Expiry date | Dec 15, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10B25/10
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A delayed coker drumhead handling apparatus, which includes remotely operable trammel pivot apparatus to open and close the coke drum by moving the drumhead downwardly and laterally, such that the apparatus is especially suitable for use in areas of restricted clearance to the operating deck or otherwise confined space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.