Vibratory eccentric assemblies for compaction machines

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United States of America Patent

PATENT NO 11168448
APP PUB NO 20210079601A1
SERIAL NO

16620208

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Abstract

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An eccentric assembly for a compaction machine may include an outer eccentric mass and first and second inner eccentric masses. A length of the outer eccentric mass is in a direction of an axis of rotation of the outer eccentric mass. The first inner eccentric mass is rotatably connected to the outer eccentric mass by a first joint, and the second inner eccentric mass is rotatably connected to the outer eccentric mass by a second joint. Moreover, the first and second inner eccentric masses are separate, and the first and second joints are separate. Related compaction machines are also discussed.

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Patent Owner(s)

Patent OwnerAddress
VOLVO CONSTRUCTION EQUIPMENT ABSWEDISH ESKIL STEYNOR ESKILSTUNA SODERMANLAND

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lanahan, Stephen Gettysburg, US 1 1
Law, Robert Greencastle, US 19 97
Nagaraj, Shankar Mechanicsburg, US 1 1

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