Divisible pile sleeve
US7104731B2 · kind B2 · utility
0Cited by
6References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 28, 2003 |
| Grant date | Sep 12, 2006 |
| Priority date | — |
| Expiry date | Nov 28, 2023 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02D7/12
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A pile driving device for driving in piles, with an axially-guided impact body movable in a hammer housing, an impact hood and a pile sleeve. So that the pile driving device can be transported by land without requiring surveys and preparation, the pile sleeve comprises two or more parts, with the pile sleeve being divided into radial or circular concentric partitions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.