Pressure boundary bolted anti-ejection device
US10867711B2 · kind B2 · utility
0Cited by
12References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2017 |
| Grant date | Dec 15, 2020 |
| Priority date | — |
| Expiry date | Aug 2, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E30/30
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A device is provided for use in securing a remnant of a tube through a wall of a pressure vessel. The device include an anti-ejection device for attachment to the remnant on an interior side of the pressure vessel and an end cap for attachment to the remnant on an exterior side of the pressure vessel for sealing an open end of the remnant. The anti-ejection device includes an anti-rotation member for constraining the remnant and the anti-ejection device against relative rotation therebetween. A bolt connects the anti-ejection device, the remnant, and the end cap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.