Vacuum-jacketed bayonet pipe spool and pipe spool system for cryogenic fluid
US6533334B1 · kind B1 · utility
20Cited by
53References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 22, 2000 |
| Grant date | Mar 18, 2003 |
| Priority date | — |
| Expiry date | Nov 22, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S285/904
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A vacuum-jacketed bayonet pipe spool system for cryogenic fluid. The pipe spool comprises a male bayonet to fit within a female bayonet of an opposing pipe and an expansion-contraction second bellows about the outer end of the male bayonet for stress-free movement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.