Method for anchorage and splicing of wires on wire-wrapped cylindrical prestressed structures
US3994431A · kind A · utility
7Cited by
2References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 10, 1975 |
| Grant date | Nov 30, 1976 |
| Priority date | — |
| Expiry date | Dec 10, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S228/904
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
In the production of wire-wrapped pressure vessels and pipe the ends of the wire are anchored or spliced by welding the end hoop to the next adjoining hoop, while the stresses in those hoops subjected to welding are minimized by providing a greater wire density adjacent thereto and hence reduced tension in the welded hoops.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.