Hydraulic breaker hammer casing assembly for pile driving
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United States of America Patent
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Jul 19, 2016
Grant Date -
Sep 18, 2014
app pub date -
Mar 12, 2013
filing date -
Mar 12, 2013
priority date (Note) -
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Abstract
A hydraulic breaker hammer casing assembly for converting a hydraulic breaker hammer to a pile driving apparatus for driving piles into the ground. A hydraulic breaker hammer is immovably retained in a support housing. The hydraulic breaker hammer is fitted with a blunt working implement for transmitting blows to a drive cap supported on top of a pile. A pile guiding assembly is secured at an open bottom end of the support housing for guiding, in axial alignment with the working implement, the pile being driven in the ground. The casing assembly protects the hydraulic breaker hammer secured therein and provides access thereto as well as displaceable connection to a boom of a pile driving rig.
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