Thermatic torpedo for reinstatement materials
US8757924B2 · kind B2 · utility
1Cited by
13References
19Claims
0Family size
Inventor
Key dates
| Filing date | Oct 16, 2011 |
| Grant date | Jun 24, 2014 |
| Priority date | — |
| Expiry date | Oct 16, 2031 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01C19/466
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A thermic torpedo for preparing and delivering reinstatement materials has an internal chamber defining at least one compartment for containing graded aggregate and a second compartment for containing a stabilising agent, an external skin for insulating the contents of said internal chamber, a cap or lid for securely containing the contents of the torpedo in which is located at least one telescopic probe which can be driven through the compartments to heat and/or mix the contents thereof and at least one aperture through which the reinstatement materials may be expelled for delivery to a work site.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.