Heat-insulating structure
US4055464A · kind A · utility
7Cited by
6References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 22, 1976 |
| Grant date | Oct 25, 1977 |
| Priority date | — |
| Expiry date | Jul 22, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E30/30
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Structural elements which are each formed by two sectional members of substantial length are mounted in juxtaposed relation in the line of extension of each other. The two sectional members of each structural element are engaged one inside the other with a small clearance space between their parallel faces. A flexible packing of metallic material is enclosed between the sectional members so as to ensure that they are capable of working in pairs both along the length of said members and in the direction of engagement of these latter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.