Heat-insulating device comprising radiation-reflecting materials and a conduction-insulating material
US4919995A · kind A · utility
4Cited by
2References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 9, 1988 |
| Grant date | Apr 24, 1990 |
| Priority date | — |
| Expiry date | Feb 9, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2998
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
In a heat-insulating device comprising radiation-reflecting elements and a conduction-insulating material, the reflecting elements comprise a large number or reflecting flakes that are inserted into and distributed in the insulating material facing the surface through which the radiation has to be stopped. The said flakes are juxtaposed and partially overlap one another so as to conceal the said surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.