×

Extraction apparatus

  • US 20050034715A1
  • Filed: 12/11/2003
  • Published: 02/17/2005
  • Est. Priority Date: 06/13/2001
  • Status: Active Grant
First Claim
Patent Images

1. An extraction apparatus for a machine having a tool for performing a working operation on a workpiece and a drive motor for driving the tool, the drive motor having an exhaust through which an exhaust fluid is discharged during operation of the drive motor, the extraction apparatus comprising a shroud disposed about the tool for containing dust generated thereby, and an extraction line, the extraction line communicating with the shroud for intake of air within the shroud, the extraction line further communicating with the exhaust of the drive motor for receiving exhaust fluid generated thereby, whereby there is confluence of the air and the exhaust fluid.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×