Arrangement for positioning a device for closing and opening pressure vessels
US4360310A · kind A · utility
5Cited by
5References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 3, 1980 |
| Grant date | Nov 23, 1982 |
| Priority date | — |
| Expiry date | Jun 3, 2000 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23P19/06
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An arrangement for positioning a device for closing and opening a pressure vessel, has a positioning vehicle arranged to carry the device, and a positioning track attachable to the pressure vessel and extending from just above the floor under the pressure vessel to the pressure vessel so that the positioning track guides the positioning vehicle when the latter is displaced from the floor to the pressure vessel to close the latter, and from the pressure vessel back to the floor to open the pressure vessel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.