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특허 상세정보

Centrifuge screen

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-025/00    B01D-033/27    B04B-001/08    B04B-007/16   
미국특허분류(USC) 210/360.1; 210/380.1; 210/497.01; 210/497.3; 129/019
출원번호 US-0978840 (2001-10-16)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Moser, Patterson & Sheridan, L.L.P.
인용정보 피인용 횟수 : 2  인용 특허 : 27
초록

A centrifuge screen includes a series of support rods supporting and underlying a series of filter wires. The filter wires have a triangular cross-section and are less than 0.030 inches in cross-sectional width. The filter wires are spaced less than 0.010 inches apart. The screen is a fine opening, high open area screen for use in a centrifuge to separate particulate matter from a liquid.

대표
청구항

A centrifuge screen includes a series of support rods supporting and underlying a series of filter wires. The filter wires have a triangular cross-section and are less than 0.030 inches in cross-sectional width. The filter wires are spaced less than 0.010 inches apart. The screen is a fine opening, high open area screen for use in a centrifuge to separate particulate matter from a liquid. t of borates on kraft, kraft-AQ and soda-AQ cooking of black spruce". Tran, Honghi; Mao, Xiaosong; Cameron, John; and Bair, Charles M., "Autocausticizing of smelt with...

이 특허에 인용된 특허 (27)

  1. Adams Mathew J. (Indianapolis IN) Lamaster Kenneth R. (Indianapolis IN) Mennel David B. (Greenwood IN) Rapp Jeffrey C. (Greenwood IN) Schwartz Lewis I. (Bratenahl OH) Siegel Norman L. (Mentor OH) Wil. Centrifugal apparatus for biological waste disposal. USP1997025601712.
  2. Journet Gerard (Hellemmes Lille FRX). Centrifugal drier. USP1982104352451.
  3. Greig Christopher Roy,AUX ; Tait Peter James,AUX ; Kirk Russell,AUX. Centrifugal separation apparatus and method of using the same. USP2001076267899.
  4. Nagaoka Tadayoshi,JPX. Centrifugal water treatment device. USP1998015705069.
  5. Grimwood Geoffrey L. (Holmfirth GB2). Centrifuge basket of fibre-reinforced material. USP1994125370796.
  6. Dietzel Walter (Braunschweig DT) Matusch Siegfried (Braunschweig DT) Hentschel Volkmar (Braunschweig DT). Centrifuge drum and method of making such centrifuge drum. USP1976113993243.
  7. Hassall Anthony G. (Sandiway GB2). Centrifuge equipment. USP1979064157966.
  8. Spiewok Leonhard (Wallisellen CHX). Centrifuge screen. USP1982024313992.
  9. Connolly James D. (P.O. Box 1238 Princeton WV 24740). Centrifuge screen basket. USP1984124487695.
  10. Dietzel ; Walter. Centrifuge, especially for the sugar industry. USP1978024072266.
  11. Hentschel Volkmar (Brunswick DEX) Warner Gustav (Brunswick DEX). Conical centrifugal basket. USP1979064158573.
  12. Hentschel Volkmar (Brunswick DEX) Kurland Heinrich (Lucklum DEX) Schaper Helmut (Brunswick DEX) Schueller Joachim (Walle DEX) Warner Gustav (Brunswick DEX) Zeichner Erwin (Brunswick DEX). Continuously operable sugar centrifugal. USP1981124308075.
  13. Schaper Helmut (Braunschweig DEX). Continuously operable sugar centrifuge. USP1988084762570.
  14. Ebeling Ralf-Martin (Brunswick DEX) Schaper Helmut (Brunswick DEX). Continuously operating centrifuge for spinning sugar massecuite. USP1997045618352.
  15. Schaper Helmut (Braunschweig DT). Continuously operating centrifuge having a plurality of separating screens. USP1976053955754.
  16. Dietzel Walter (Braunschweig DT) Matusch Siegfried (Braunschweig DT) Hentschel Volkmar (Braunschweig DT). Continuously operating sugar centrifuge. USP1977124063959.
  17. Shelstad Richard J. (37352 S. Black Foot Dr. Tucson AZ 85737). Filtration assembly. USP1993015182008.
  18. Nehls Barry A. (Bowling Green OH). Filtration system. USP1993065221469.
  19. Kirker Curtis ; Fuller Berkeley F.. Method of construction for density screening outer transport walls. USP2000036033564.
  20. Spiewok Leonhard (Wallisellen CHX). Method of making a centrifuge screen. USP1981034259136.
  21. Farber Mark I. (Orange CT). Precious metal recovery apparatus. USP1985064523993.
  22. Vertenstein Mathieu J. (Denver CO). Preheating device for centrifugal. USP1977104052304.
  23. Mercier Andre (La Madeleine FRX). Screen for a basket of a centrifugal separator. USP1979014133770.
  24. Malm Jan (Grstorp SEX). Screening cylinder. USP1995125472095.
  25. Farmer Jerry D. (Galatia IL). Sectionalized centrifugal drying basket/screen assembly. USP1990054922625.
  26. Greutert Albert (Sonnhalde CH) Heidborn Ernst (Ifang DT). Shaped sieve body. USP1976093980563.
  27. Milner Ted D. ; Hubalek Verne A.. Sugar centrifugal screen saver. USP1998025720880.