Flexible heat insulated fluid conduit
US5722462A · kind A · utility
12Cited by
11References
10Claims
0Family size
Inventors
Key dates
| Filing date | Feb 27, 1996 |
| Grant date | Mar 3, 1998 |
| Priority date | — |
| Expiry date | Feb 27, 2016 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L59/12
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A flexible, thermally insulated fluid conduit including a central pipe, which is spirally wrapped with thermal strip insulation under plastic deformation of an amount not exceeding 10%. The insulation is covered with an extruded, continuous casing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.