Patents Assigned to Advanced Filtration Concepts
  • Publication number: 20080029448
    Abstract: A liquid collection system for liquid coolant from a series of a plurality of machine tools with magnets for arresting and holding magnetic objects, such as broken bits from the milling machines or inadvertently dropped hand tools, entrained in the liquid coolant before they can damage liquid coolant recirculation pumps, with adjustable supports for adjusting the height of a coolant liquid collecting trough, and with a system of seals for sealing the collecting trough to support rails for the machine tools.
    Type: Application
    Filed: October 13, 2006
    Publication date: February 7, 2008
    Applicant: Mann & Hummel Advanced Filtration Concepts, Inc.
    Inventors: Richard Duncum, Thomas Netsch, Albert O'Bryant, Brian Pahl, Mark Schroder
  • Patent number: 6117339
    Abstract: An method for filtering particulate materials from a fluid stream wherein a dirty fluid stream is passed through a moveable filter media and the cleaned fluid stream is recirculated in part to form filter media by-pass presenting liquid curtains along the side edges of said filter media.
    Type: Grant
    Filed: November 3, 1999
    Date of Patent: September 12, 2000
    Assignee: Advanced Filtration Concepts
    Inventor: Frank M. Croket
  • Patent number: 6093315
    Abstract: An apparatus and method for filtering particulate materials from a fluid stream wherein a dirty fluid stream is passed through a moveable filter media and the cleaned fluid stream is recirculated in part to form filter media by-pass preventing liquid curtains along the side edges of said filter media.
    Type: Grant
    Filed: February 19, 1998
    Date of Patent: July 25, 2000
    Assignee: Advanced Filtration Concepts
    Inventor: Frank M. Croket