ARRANGEMENT FOR PROVIDING A PULSING COMPRESSIVE FORCE
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United States of America Patent
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Dec 13, 2018
app pub date -
Dec 3, 2015
filing date -
Dec 3, 2015
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Abstract
The invention concerns an arrangement for providing a pulsing compressive force for soil compaction devices. It comprises a first mass (1), which provides a contact surface (2) for transferring the pulsing compressive force onto the ground surface (3) to be compacted, as well as a second mass (4), which via a spring-damper-system (5, 6) is coupled to the first mass (1) to form a vibrating system (1, 4, 5, 6). Further, it comprises an unbalance exciter (7) by means of which the vibrating system (1, 4, 5, 6) can be excited to vibrate.
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