Systems and methods for handling piles

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7854571
SERIAL NO

11490399

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A pile driving system comprising an engaging system comprising a suspension system, a vibratory system, and first and second clamp assemblies. The primary housing is operatively supported by an arm assembly of a support system. The suspension system is configured to resiliently oppose movement of a secondary housing within a limited range of movement relative to a primary housing. The vibratory system is rigidly connected to the secondary housing. The first and second clamp to assemblies are supported by the secondary housing. In a first mode, the first clamp assembly rigidly connects the secondary housing to the pile, and in a second mode the second clamp assembly rigidly connects the secondary housing to the pile. The pile driving system drives the pile using a driving force generated by the support system and/or a vibrational force generated by the vibratory system.

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Patent Owner(s)

Patent OwnerAddress
AMERICAN PILEDRIVING EQUIPMENT INC7032 196TH STREET KENT WA 98032

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Evarts, Kingsley S Pittsburgh, US 12 148

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