Device and method for producing columns of materials in the ground of bodies of water
US6742555B2 · kind B2 · utility
1Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 10, 2003 |
| Grant date | Jun 1, 2004 |
| Priority date | — |
| Expiry date | Nov 10, 2023 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02D15/06
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The invention relates to a device for producing columns of material in the ground, especially in the ground under bodies of water, comprising the following: a first material tank (8) and a second material tank (10) connected to the first tank; a deep vibrator element (11) connected to the second material tank (10), a first supply lane (5) connected to the first material tank (8) and used to supply material; a second supply line (6) connected to the first material tank (8) and used to equalize pressure in the first material tank (8). The invention also relates to the production of a column of material in the ground.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.