Dimensionally stable sealant and spacer strip and composite structures comprising the same
US4431691A · kind A · utility
157Cited by
6References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 29, 1981 |
| Grant date | Feb 14, 1984 |
| Priority date | — |
| Expiry date | Jul 29, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24174
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A dimensionally stable sealant and spacer strip comprising an elongated ribbon of deformable sealant enveloping and having embedded therein spacer means extending longitudinally of the ribbon of sealant. The thickness of the enveloping sealant extends beyond the spacer means in an amount sufficient to maintain a continuous sealing interface under applied compressive forces but insufficient to permit substantial distortion of the strip under such applied compressive forces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.