Expansion joint seals
US5129754A · kind A · utility
30Cited by
13References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 26, 1988 |
| Grant date | Jul 14, 1992 |
| Priority date | — |
| Expiry date | Feb 26, 2008 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B1/6813
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Expansion joints are sealed with a combination of curable elastomeric adhesive and an elastomeric longitudinal sealing element having three segments in cross-sectional profile including parallel segments for bonding through the adhesive to the wall of the expansion joint, a looped or folded segment for completing the seal and compressive segments for positioning the longitudinal sealing element in the joint.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.