Chain driven reciprocating hammer with automatic work piece input centering and clamping
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 3, 2008
app pub date -
Jun 27, 2007
filing date -
Jun 30, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The Chain Drive Reciprocating Hammer is an apparatus for driving pile, poles pipe etc. that uses a chain lifting system to raise a ram to a predetermined height where the ram is released to free fall. The energy of the pull of gravity is applied to the driving of pile, poles, pipe etc. when the free falling ram strikes the pile, pole, pipe etc. Said apparatus has a mechanism to center and clamp the pile, poles, pipe etc. in a fixed position within the apparatus to maximize the force of the strike and to assist in the more accurate positioning of the pile, pole, pipe etc. prior to and during driving.
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