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Air cleaning system for a robotic welding chamber

DC
  • US 6,758,875 B2
  • Filed: 07/31/2002
  • Issued: 07/06/2004
  • Est. Priority Date: 11/13/2001
  • Status: Expired due to Term
First Claim
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1. A robotic welding station air cleaning assembly comprising:

  • a welding robot;

    a frame disposed about said robot including spaced posts defining sides and beams defining a top;

    said top defining an opening therein;

    a shield supported by said frame to define a closed robot chamber with said opening therein;

    a spark arrestor supported on said frame for controlling sparks created by welding in said chamber;

    a blower housing disposed between said beams and having an inlet disposed immediately above and in direct fluid communication with said opening in said top to move air from said chamber to said blower housing; and

    a filter supported by said blower housing for removing dust from the air.

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