Each Extending Generally Normally To Region, And Having Surface Displaying Three-dimensional Configuration Patents (Class 494/69)
  • Patent number: 8020498
    Abstract: The teachings of the present disclosure provide methods and apparatus for enhanced incineration. A method for improving the performance of an incinerator may comprise separating one or more substances from a process fluid using a classifying centrifuge, ejecting a first substance from the classifying centrifuge, the first substance having characteristics optimized for incineration, incinerating the first substance, and using heat generated from the incineration of the first substance to enhance the combustion efficiency of an additional substance separated from the process fluid.
    Type: Grant
    Filed: May 1, 2008
    Date of Patent: September 20, 2011
    Assignee: Phase Inc.
    Inventors: William A. Cavaliere, Berkeley F. Fuller
  • Patent number: 7648452
    Abstract: A device for loading a set of bags into the rotor of a centrifuge including a loading container having an annular rim extending outwardly such that the annular rim rests on the turn table of the rotor.
    Type: Grant
    Filed: July 3, 2008
    Date of Patent: January 19, 2010
    Assignee: CardianBCT, Inc.
    Inventors: Brian M. Holmes, Johan-Petter Hagström, Per-Olov Lundberg, Geert Van Waeg, Peter Nordgren
  • Publication number: 20080220959
    Abstract: A bag loader for loading and unloading at least one satellite bag into and from the central compartment of a rotor of an apparatus for separating a composite liquid into at least two components comprises an upper part for removably securing an upper portion of at least one satellite bag; a lower part comprising a receptacle; and an intermediate part connecting the upper part to the lower part and exposing an intermediate portion of a satellite bag.
    Type: Application
    Filed: August 14, 2006
    Publication date: September 11, 2008
    Applicant: GAMBRO BCT, INC.
    Inventors: Brian M. Holmes, Johan-Petter Hagstrom, Charles L. Hake
  • Publication number: 20010029227
    Abstract: A self-driven centrifuge for separating particulate matter out of a circulating liquid includes a base having a pair of tangential jet nozzles for generating the self-driven force. Connected to the base is a centrifuge shell which defines a hollow interior space. A disposable liner is positioned within the centrifuge shell. A hollow rotor hub is assembled to the base and extends through the hollow interior space. A support plate is positioned within the hollow interior space and, in cooperation with the rotor hub, defines an annular flow exit. Positioned within the hollow interior space is a unitary separation vane module which is constructed and arranged so as to extend around the rotor hub. The separation vane module includes a plurality of axially-extending and spaced-apart separation vanes. In one embodiment the vane module and a liner shell are formed as a unitary component.
    Type: Application
    Filed: February 2, 2001
    Publication date: October 11, 2001
    Inventors: Peter K. Herman, Richard Jensen, Shirley Ann Jensen
  • Patent number: 6296765
    Abstract: A centrifuge oil filter includes a centrifuge filter housing and a replaceable centrifuge cartridge. The centrifuge oil filter is adapted to remove soot from oil in engine applications. The centrifuge filter housing can be mounted directly on the frame of a vehicle for support and provides top access for a mechanic to service and replace the cartridge from the top of the filter. The centrifuge housing includes a lid at the top which can be removed to allow top access to the cartridge. The lid carries a bearing support and bearings upon which the upper end of a drive shaft is journalled to facilitate rotation of the cartridge. In the lower end of the housing another bearing assembly is provided with at least one set of bearings upon which the lower end of the drive shaft is journalled and an electrical motor which drives the drive shaft and therefore the cartridge.
    Type: Grant
    Filed: October 18, 1999
    Date of Patent: October 2, 2001
    Assignee: Baldwin Filters, Inc.
    Inventors: Gene W. Brown, Steven J. Merritt, Farrell F. Calcaterra
  • Patent number: 6261455
    Abstract: A centrifuge oil filter includes a centrifuge filter housing and a replaceable centrifuge cartridge. The centrifuge oil filter is adapted to remove soot from oil in engine applications. The centrifuge filter housing can be mounted directly on the frame of a vehicle for support and provides top access for a mechanic to service and replace the cartridge from the top of the filter. The centrifuge housing includes a lid at the top which can be removed to allow top access to the cartridge. The lid carries a bearing support and bearings upon which the upper end of a drive shaft is journalled to facilitate rotation of the cartridge. In the lower end of the housing another bearing assembly is provided with at least one set of bearings upon which the lower end of the drive shaft is journalled and an electrical motor which drives the drive shaft and therefore the cartridge.
    Type: Grant
    Filed: October 18, 1999
    Date of Patent: July 17, 2001
    Assignee: Baldwin Filters, Inc.
    Inventors: Gene W. Brown, Steven J. Merritt, Farrell F. Calcaterra
  • Patent number: 4695270
    Abstract: A drum for clarifying and separating centrifugates. It has at least one skimmer for diverting the clarified or separated centrifugates, a stationary inlet pipe extending into an inlet chamber, which rotates along with the drum, through an aperture that is slightly wider than the inlet pipe, outlets extending from the inlet chamber into a vestibule that communicates with channels ascending through a set of nested plates within the drum, and, upstream of the inlet chamber, an annular space that communicates with the inlet chamber through an annular channel.
    Type: Grant
    Filed: January 29, 1986
    Date of Patent: September 22, 1987
    Assignee: Westfalia Separator AG
    Inventor: Karl-Heinz Zettier