Hydraulic and earth engineering – Foundation – Columnar structure
Reexamination Certificate
2006-09-12
2006-09-12
Petravick, Meredith C. (Department: 3671)
Hydraulic and earth engineering
Foundation
Columnar structure
C173S032000, C173S128000
Reexamination Certificate
active
07104731
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.
REFERENCES:
patent: 4362216 (1982-12-01), Jansz
patent: 5110237 (1992-05-01), Hesse
patent: 5117924 (1992-06-01), Bermingham
patent: 6202757 (2001-03-01), Dahlberg
patent: 6368023 (2002-04-01), Lau
patent: 6386295 (2002-05-01), Suver
patent: 1 784 396 (1971-07-01), None
patent: 0 857 830 (1998-08-01), None
patent: 09 84 105 (2000-03-01), None
Burr & Brown
Mayo Tara L.
MENCK GmbH
Petravick Meredith C.
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