Rotary broom with vacuum dust control
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United States of America Patent
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N/A
Issued Date -
Jan 17, 2008
app pub date -
Jul 17, 2006
filing date -
Jul 17, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A vacuum assembly module mountable to a work machine attachment for providing dust-reducing capabilities is provided. The vacuum assembly module is a self-supported unit and can be mountable to work machine attachments such as rotary brooms, cold planers, and the like to retrofit the attachment with dust-reducing capabilities. The vacuum assembly module includes a central frame that provides an air flow passage. The central frame supports a filter and a fan within the air flow passage. A fan motor operably drives the fan to draw air through the air flow passage and filter. The fan motor is operably connected to an auxiliary power source, such as a work machine. An optional vibrator may be included for operably shaking and dislodging debris from the filter. The vacuum assembly module may be attached to a debris collecting bin to form a vacuum having a hose.
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