Driver for and method of installing foundation elements and a kit of parts for assembling a driver
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 14, 2009
app pub date -
Apr 19, 2006
filing date -
Apr 19, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention pertains to a driver (1) for installing foundation elements, such as anchors or piles, in a ground formation and preferably in submerged condition, comprising a housing for accommodating and guiding a weight, an element for mounting the driver (1) on or in the foundation element, one or more chambers for holding a charge or one or more connectors for connecting the driver (1) to a source of a high pressure gas, and corresponding conduits allowing a high pressure gas to flow from the chamber(s) or connector(s) to below the weight. The housing is adapted to allow a stroke of the weight having a length such that, during upward movement of the weight the pressure of the gas drops to a value, which will cause the weight to decelerate.
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Family
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Cited Art Landscape
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