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Twist on disposable filter

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-027/08
출원번호 US-0868482 (1986-05-30)
발명자 / 주소
  • Groezinger John J. (Dunlap IL) Moldenhauer Philip E. (Peoria IL)
출원인 / 주소
  • Caterpillar Inc. (Peoria IL 02)
인용정보 피인용 횟수 : 57  인용 특허 : 6

초록

Spin on disposable filters are useful in removing contaminants from the fluid of fluid systems. Preventing axial elongation of the filter due to fluid pressure therein requires the use of thicker elements, thereby increasing the manufacturing cost. The subject twist or disposable filter includes a t

대표청구항

A twist on disposable filter having a generally cylindrical housing and a filter element disposed in the housing defining a chamber therebetween, said filter element having a longitudinally extending axis, opposite end portions and a longitudinally extending central passage open at one of the end po

이 특허에 인용된 특허 (6)

  1. Smart Michael F. (Glamorgan GB6), Assemblies of conjoined parts.
  2. Thornton Donald I. (Warwick RI), Cam actuated filter assembly.
  3. Keil Wolfgang (Kopernikusstr. 9 D-4044 Kaarst 1 DEX), Device for complete desalination of water.
  4. Domnick ; Keith R., Directional filter.
  5. Stifelman Jack (Minneapolis MN), High strength spin-on filter.
  6. Humbert ; Jr. Kingsley E. (Gastonia NC), Universal filter mounting attachment.

이 특허를 인용한 특허 (57)

  1. Giordano Edward C. (Glastonbury CT) Petrucci Raymond M. (Middlebury CT), Adapter and cartridge assembly.
  2. Janik, Leon P.; Williams, Michael J., Base receptacle with fixed retainer for filter cartridge incorporating a peripheral compatibility matrix.
  3. Hilberer, Eduard, Compressed air supply device.
  4. Hilberer, Eduard, Compressed air supply device.
  5. Campbell,Jeffrey M.; Niermeyer,J. Karl; de los Reyes,Gast처n; Wargo,Christopher R.; Miller,Richard L.; Guerrera,Stephen K., Connector apparatus and system including connector apparatus.
  6. Niermeyer, J. Karl; de los Reyes, Gastón, Connector apparatus and system including connector apparatus.
  7. Niermeyer,J. Karl; de los Reyes,Gast처n; Wargo,Christopher R.; Miller,Richard L.; Guerrera,Stephen K., Connector apparatus and system including connector apparatus.
  8. Niermeyer J. Karl ; de los Reyes Gaston ; Wargo Christopher R. ; Miller Richard L. ; Guerrera Stephen K., Disposable separation module with quick connect capability.
  9. Taylor Bruce (Kensington CT), Filter assembly featuring displaceable filter head plunger for locking into filter cartridge detent.
  10. Schweitzer, Stephen, Filter assembly with water evacuation and methods.
  11. Schweitzer, Stephen, Filter assembly with water evacuation and methods.
  12. Stockbower, David, Filter cartridge construction.
  13. Stockbower,David, Filter cartridge construction.
  14. Stockbower,David, Filter cartridge construction.
  15. Thomsen Jack W. (La Grange Park IL) Regunathan Perialwar (Wheaton IL) Tadlock John W. (West Chicago IL), Filter cartridge with a lugged concentric closure portion.
  16. Thomsen Jack W. (LaGrange Park IL) Regunathan Perialwar (Wheaton IL) Tadlock John W. (West Chicago IL), Filter cartridge with a lugged concentric closure portion.
  17. Sann, Norbert; Röder, Dirk, Filter device.
  18. Sann, Norbert; Röder, Dirk, Filter device.
  19. Beard, John H.; Calcaterra, Farrell F., Filter element and filter assembly including locking mechanism.
  20. Beard, John H.; Calcaterra, Farrell F., Filter element and filter assembly including locking mechanism.
  21. Leon P. Janik ; Michael J. Williams, Filter system base module with self-locking cartridge retainer.
  22. Beard, John H.; Calcaterra, Farrell F., Filter with water separation device.
  23. Hiranaga,Hajime; Hoshino,Tatsuya, Filters.
  24. Stankowski,Ralph J.; Milcetich,John L., Filtration module including unitary filter cartridge-bowl construction.
  25. Hiranga,Hajime; Hoshino,Tatauya; Hiromichi,Itoh, Filtration systems and fitting arrangements for filtration systems.
  26. Macaulay, Frank Delmar; Olson, Judd Dylan; Emmons, David James; Boros, John Paul, Fluidic cartridge end piece.
  27. Macaulay, Frank Delmar; Olson, Judd Dylan; Emmons, David James; Boros, John Paul, Fluidic cartridge fittings.
  28. Olson, Judd Dylan; Emmons, David James; Boros, John Paul; Bretl, Donald Stephen; Mitchell, Alan Joseph; Rose, Todd L, Fluidic cartridges and end pieces thereof.
  29. Olson,Judd Dylan; Emmons,David James; Boros,John Paul; Bretl,Donald Stephen; Mitchell,Alan Joseph; Rose,Todd L., Fluidic cartridges and end pieces thereof.
  30. Jensen Russell D., Fuel filter assembly with priming pump.
  31. Wieczorek, Mark T.; Bagci, Ismail C., Fuel heater with cam removal feature.
  32. Wieczorek,Mark T., Fuel heater with cam removal feature.
  33. Langsdorf Brian J. ; Reamsnyder Christopher ; Berkey Richard R., Jseam tapping plate with gasket groove for spin-on filter assemblies.
  34. Jensen, Russell D.; Laforge, Jeffrey W., Keyed spin-on filter element.
  35. Eivind Stenersen ; David B. Harder ; John R. Hacker ; Gerald D. Kiral ; Ronald W. Streitmatter ; Kevin K. Socha, Liquid filter construction and methods.
  36. Laverdiere, Marc; Clarke, Michael, Liquid filtration device.
  37. Laverdiere,Marc; Clarke,Michael, Liquid filtration device.
  38. Stockbower,David, Mass or energy transfer cartridge and module.
  39. Campbell,Jeffrey M.; Niermeyer,J. Karl, Method and system for purging a dispensed fluid within a fluid dispensing system including a filter-free connector apparatus.
  40. Campbell,Jeffrey M.; Niermeyer,J. Karl, Method and system for purging a dispensed fluid within a fluid dispensing system including a filter-free connector apparatus.
  41. Tanner John D. ; Emmons David J. ; Gale Brian D., Pour-through water treatment carafe.
  42. Reid, Roger P., Pressure vessel and recyclable filter cartridge.
  43. Reid,Roger P., Pressure vessel and recyclable filter cartridge.
  44. Niermeyer,J Karl; Laverdiere,Marc; Stankowski,Ralph J.; Smith,Joseph, Receptor for a separation module.
  45. Reid, Roger P., Recycle filter cartridge and pressure vessel.
  46. Friedmann Francis A. ; Gillingham Gary R. ; Matthys Bernard A. ; Risch Daniel T. ; Wagner Wayne M. ; Wahlquist Fred H., Rolled liquid filter using fluted media.
  47. Niermeyer,J Karl; Laverdiere,Marc; Stankowski,Ralph J.; Smith,Joseph, Separation module.
  48. Baird, Michael T., Set of mounting lugs for a water filter.
  49. Baird, Michael T., Set of mounting lugs for a water filter.
  50. Mueller, John R.; Mueller, Patricia M., Showerhead and filter assembly.
  51. Johnson, Philip E.; Formica, Claudio; Greco, Enrico; Brown, Michael L.; Hacker, John R., Spin-on filter assembly and methods.
  52. Krull, Timothy L., Three-part end cap and filter element including same.
  53. Jon S. Wake ; Michael J. Mikolichek ; Donald E. Stiemke ; Mark V. Holzmann, Twist and lock filter housing with anti-rotation stop.
  54. Kent J. Kallsen ; Nels A. Nordstrom ; Mark V. Holzmann ; Jeffrey S. Morgan ; Jeffrey S. Rech ; Thomas M. Anderson-Brown, Twist and lock filter housing with nontorsional anti-rotation stop.
  55. Nurse ; Jr. Harry L., Waste water treatment filter including a waste water level control alert device.
  56. Melyon Solly (7834 Bankside Dr. Houston TX 77071), Water purification apparatus.
  57. Brian J. Langsdorf ; Christopher Reamsnyder ; Brian Borger ; Curt Schroeder, Wing tapping plate for spin-on filters.
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