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특허 상세정보

Portable apparatus and method for purifying lubricating oil in various devices

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-017/04   
미국특허분류(USC) 210/71 ; 184/15 ; 210/73W ; 210/168
출원번호 US-0545085 (1975-01-29)
발명자 / 주소
인용정보 피인용 횟수 : 38  인용 특허 : 0
초록

Disclosed is a portable apparatus and method for purifying lubricating oil in remotely separated devices, such as gearboxes and motors on oil well pumping equipment. The apparatus is mounted on a vehicle, such as a trailer, and has separate tanks thereon for holding volumes of oil. A flexible conduit on the apparatus is provided for selective connection to a device. Pump means are provided for removing the lubrication oil from the device and pumping it into one of the tanks on the apparatus. A liquid heater is provided in the apparatus for selective conn...

대표
청구항

An apparatus for purifying lubricating oil in devices such as pumping units, gearboxes, and the like at a plurality of geographically separated locations comprising: a tank for holding dirty oil; a tank for holding clean oil; a tank containing new oil; a flow-through heater for heating oil; control means for operating the heater to heat the oil between 150°and 175°F; a filtering system comprising in series, a magnetic filter for removing metallic particles from the oil, a screen for removing particles from the oil, a centrifuge for removing water and sol...

이 특허를 인용한 특허 피인용횟수: 38

  1. Davis Larry R. (Rte. 3 ; Box 616 Wichita Falls TX 76308). Apparatus for and method of reclaiming and cleaning oil from bottom settlings of tanks. USP1979054153553.
  2. Riches ; Stanley J. W.. Apparatus for recycling engine lubricating oil. USP1978124128140.
  3. Lee Hyosong M. (Tumba SEX). Arrangement for cleaning cutting fluid. USP1982044325663.
  4. Weiss Brian D. (Kailua-Kona HI). Centrifugal fluid separation device. USP1996115578209.
  5. Dea William S. ; Carlson Richard E. ; Wilson James A. ; Odegard Jeremy J.. Console for fluid recycling. USP200007D428468.
  6. Crema Erhard (Leuchte 96 D-6000 Frankfurt am Main 60 DEX). Device for separating oil from an oil-water mixture. USP1982114359386.
  7. Vataru Marcel (Los Angeles CA) Smith Richard W. (Placentia CA) Labus Rainer H. (Burbank CA). Engine coolant flush-filtering using external gas pressure. USP1989034809769.
  8. Vataru Marcel (Los Angeles CA) Baylor James L. (Fontana CA). Engine coolant flush-filtering using external gas pressure and blocked radiator fill port. USP1990024899807.
  9. Vataru Marcel (Los Angeles CA) Smith Richard W. (Placentia CA) Labus Rainer H. (Burbank CA). Engine coolant flush-filtering, using external gas pressure. USP1988124793403.
  10. Miles Gerald (Fullerton CA) Labus Rainer H. (Burbank CA) Grebe James R. (Fullerton CA). Engine cooling system power flush with flush liquid filtering and recirculation. USP1988124791890.
  11. Tilev,Turhan A.; Nowicki,John Wayne; Packer,Kenneth Frederick. Filtration system for metalworking fluids. USP2008087410569.
  12. Osborne William. Flightline rapid oil preservation system. USP1999095951857.
  13. O'Brien, Stephen Gerard; Wagner, Peter Francis; Moore, Robert James. Fuel and fuel tank treatment. USP2014068753451.
  14. Johnson, Charles N.; Zimmermann, Uwe E.; Funk, Carsten. Hydraulic fluid dehydration system and method including pre-heating. USP2010127846342.
  15. Guinard Paul (Saint Cloud FRX). Installation for the separation of the constituents of a suspension. USP1990064931176.
  16. Marriott ; Roger ; Estabrook ; Mark R.. Liquid cleaning apparatus having cyclonic separators. USP1978084110218.
  17. Mesheau John S. (Granby MA). Liquid recycling system. USP1991065026488.
  18. Lane, John W.. Method and apparatus for liquid treatment with combined electronic and centrifugal processes to remove contaminants. USP2009087569142.
  19. Lane,John W.. Method and apparatus for liquid treatment with combined electronic and centrifugal processes to remove contaminants. USP2007057217368.
  20. Carman ; Lyle. Method of cleaning swarf. USP1978064097306.
  21. Briant John Charles ; DeBenedetto Ronald P. ; Baker Barbara L.. Methods for wastewater treatment. USP2000106132630.
  22. Watt,John. Mobile flushing unit and process. USP2007087252095.
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  24. Watt,John. Mobile flushing unit and process. USP2007047198052.
  25. Dea William S. ; Moore Todd. Multipurpose vehicle coolant recycling device and method for recycling vehicle coolant. USP2001026193895.
  26. Schmidt, Paul Wayne; Boatman, Robert Murray. Oil filtration system. USP2010037674387.
  27. Llorente Gonzalez, Jose Ignacio; Barañano Echebarria, Javier. Oil flushing equipment for machinery with rotating parts. USP2009067546842.
  28. Turvaville L. Jackson ; Mullen Elaine ; King Fern. Portable D.C. powered centrifuge. USP1999075924972.
  29. Wilson, Jay. Portable lubricant filtration system and method. USP2012048147683.
  30. Seibert Darrel L. (3724 Country Club Dr. Cuyahoga Falls OH 44224). Portable water filtration system for oil well fractionation. USP1985084534869.
  31. Bradley, Wilson E.; Lane, John W.. Pulse resonating device. USP2011077981288.
  32. Jordan Otis D. (North Canton OH). System and apparatus for the continuous destruction and removal of polychlorinated biphenyls from fluids. USP1982074340471.
  33. Bratten Jack R. (5970 St. James Dr. West Bloomfield MI 48322). System and method for collecting cutting fluid liquid and chips. USP1997015593596.
  34. Aldridge, Roy A.. System and process for removing hardened lubricant from an enclosed gearbox. USP2017129835241.
  35. Aldridge, Roy A.. System and process for removing hardened lubricant from an enclosed gearbox. USP20181210161499.
  36. Paul Christopher G.. Waste-oil cleaning apparatus. USP1998125851386.
  37. Paul Christopher G. (P.O. Box 71455 Fairbanks AK 99707). Waste-oil cleaning method and apparatus. USP1997105676840.
  38. Bosko Robert S. (Hermosa Beach CA) Barnes Thomas C. (Hermosa Beach CA). Water purification system. USP1991045004535.