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특허 상세정보

Modular filter capsule apparatus

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-035/153    B01D-035/147    B01D-027/10    B01D-046/42    B01D-046/00    F16L-037/42    F16L-029/00   
출원번호 US-0441028 (2012-04-06)
등록번호 US-9409108 (2016-08-09)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Lorusso & Associates
인용정보 피인용 횟수 : 1  인용 특허 : 17

Disclosed is a disposable filter capsule apparatus that incorporates integral quick connect components and check valves to facilitate assembly to, and dis-assembly from, larger assemblies and apparatus. The quick connect elements and valves are configured to eliminate the need for auxiliary sealing elements, e.g., o-rings and valve springs so as to prevent unwanted reactions with fluids and/or gases flowing through the capsules, and to further prevent the disposal of expensive re-usable elements in the disposable capsules.


1. A disposable filter capsule apparatus comprising: a capsule body having portions defining a filter chamber;a filter secured in the chamber;at least one port having an inner wall defining a port chamber in fluid communication with the filter chamber wherein the port extends from the capsule body, and wherein an inner junction of the capsule body and the port forms a tapered annular wall having a small diameter end and a large diameter end, wherein the small diameter end connects to the port chamber;a quick connect fitting integral to the at least one p...

이 특허에 인용된 특허 (17)

  1. Cowan Cathy L. ; Melluzzo Luciano M.. Contamination control system. USP2000116149718.
  2. Jindra Paul R. (Brooklyn OH) Gailey Edward D. (Mentor OH). Coupling with fusible actuator member. USP1988124792115.
  3. Schmidt, Mark F.. Coupling with latch mechanism. USP2009077562906.
  4. Gillbrand Per,SEX ; Ohman Richard,SEX. Filter and heat exchanger device. USP2000086105664.
  5. Diemer, Wolfgang; Zeiler, Martin; Schnieder, Georg; Strohm, Gerhard. Filter module. USP2010097794594.
  6. Proulx,Stephen; Perivolotis,George; Lin,Zhenwu; Straeffer,Gregory; Gagne,George A.; King,Kenneth; Stankowski,Ralph J.. Filtration cartridge and process for filtering a slurry. USP2007077247245.
  7. Posner Mark A. (Los Angeles CA) McQueen Al (Los Angeles CA). Filtration system and mount for beverage dispensers and automatic beverage brewing machines. USP1997075651887.
  8. Wire Philip J. (4123 Auxarms Drive ; Apt. 2 Memphis TN 38128) Stephenson James M. (3228 Lichen Drive Bartlett TN 38134). Fluid filter. USP1976103986960.
  9. Cato Michael W. (Newark CA) Bassett Scott B. (San Jose CA). Gas filter-purifier. USP1992085139747.
  10. Jackson Isaac S. (Greenwich NY). Inflation valve. USP1984024429856.
  11. Savage Douglas R. ; Weinzierl Michael C.. Integral fluid and waste container for blood analyzer. USP1999035882602.
  12. Drori Mordeki (89 Zahal Street Kiron IL). Self-flushing filter. USP1977084045345.
  13. Totten Kevin J. (South Elgin IL). Self-sealing bag valve. USP1995125477883.
  14. Mohr Kirby S. (Jenks OK). Shut-off valve. USP1993095242581.
  15. Wellenstam Kjell I. (Gteborg SEX). Valve-provided connecting device. USP1986124629159.
  16. Liang Li-Shiang. Water purification cartridge assembly with unidirectional flow through filter media. USP1998085798040.
  17. Chomka Chester E. (Bellevue IA) Edwards James R. (Dubuque IA) Nachtman Charles T. (Dubuque IA). Water purifier cartridge coupling. USP1995035397468.