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특허 상세정보

Permanganate feeder for iron filter

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-011/02   
미국특허분류(USC) 422/261 ; 422/275 ; 422/283 ; 137/268
출원번호 US-0150085 (1998-09-09)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Piper Marbury Rudnick & Wolfe
인용정보 피인용 횟수 : 3  인용 특허 : 27
초록

A potassium permanganate feeder has an inlet container and an outlet container disposed in an outer container. An inlet tube disposed in the inlet container supplies fill water which flows out of the inlet container through a porous screen to dissolve potassium potassium crystals. The resulting potassium permanganate solution flows into the outlet container through a porous screen where it may be withdrawn through an outlet tube disposed therein.

대표
청구항

[We claim:] [1.]an outer container;an inlet container disposed in said outer container, wherein at least a portion of said inlet container is porous so that said inlet container is in fluid communication with said outer container;an inlet tube in fluid communication with said inlet container;an outlet tube in fluid communication with said outer container;an inlet check valve in fluid communication with said inlet tube, so that fluid is able to flow through said inlet check valve only in the direction toward said inlet container; andan outlet check valve ...

이 특허에 인용된 특허 (27)

  1. Russo Leonard (177 Canal St. San Rafael CA 94901). Apparatus for dissolving and dispensing fertilizer to either of two water streams of different pressure. USP1977054026673.
  2. Gacer, Richard H.. Apparatus for dissolving and dispensing soluble compounds. USP1983054385034.
  3. Polley Richard D. (El Paso TX) Nilson Eric L. (El Paso TX) Constantakis Roberto (El Paso TX) Pruitt Donovan E. (El Paso TX). Apparatus for purifying water. USP1977114059522.
  4. Westra Lubbert (Houma LA) Lirette Brent J. (Houma LA). Ball-type check valve assembly. USP1987044655247.
  5. Rademacher Thomas P. (Medina OH). Chemical dispenser for bodies of water. USP1981124303515.
  6. Combs Glenn A. (1500 Glenmar Ave. Monroe LA 71201). Chemical dispersing apparatus. USP1997095666987.
  7. Moore Stephen D. (1230 - 17th Ave. N. Lake Worth FL 33460) Maglio Murrill (305 Cypress Ave. West Palm Beach FL 33406). Chemical feeder. USP1983104407322.
  8. Wiedrich Charles R. (Murrysville PA) Dooley Gerard F. (Wexford PA). Chemical feeder. USP1995065427748.
  9. Baker Marvin E. (815 Ewing Ave. Nashville TN 37203). Chlorinator for a swimming pool. USP1983124419233.
  10. Wicker Alan L. (Greenfield IN) Dearth Timothy E. (Indianapolis IN). Extraction apparatus. USP1988044735782.
  11. Craig James (2925 Cody St. Riverside CA 92503). Fertilizer dispenser. USP1993015178181.
  12. Mayfield Windel O. (P.O. Box 3005 Early TX 76803). Float valve assembly. USP1987084687019.
  13. Shade Stephen A. (2222 S. Noche De Paz Mesa AZ 85202). Flow control valve. USP1989054825897.
  14. King Robert C. (Irving TX). In-line apparatus for dissolving a solid in a liquid. USP1981024250910.
  15. Ring Russel F. (5950 W. Branch Rd. Minnetrista MN 55364) Morrison Richard J. (6650 Woodedge Rd. Minnetrista MN 55364). In-line toilet bowl cleaner apparatus. USP1995045404594.
  16. Tewari Mohan P. (Columbus MS). Method and a device for preparing brine. USP1992125169406.
  17. Houser Stan (288 Mill Road ; Suite E-45 Etobicoke ; Ontario M9C 4X7 CAX). Method and apparatus for removing iron from well water. USP1992015080805.
  18. Dubach Roland (Cortaillod CHX). One-way check valve for pressurized fluid. USP1989054832075.
  19. Orlowski David C. (Milan IL). Pressure relief valve. USP1992085137049.
  20. Sauer Richard L. (League City TX) Colombo Gerald V. (Myrtle Creek OR) Jolly Clifford D. (Roseburg OR). Regenerable biocide delivery unit. USP1993015176836.
  21. Jung-Chao Chuang (No. 7 ; Alley 139 ; Lane 41 Shin Chuang ; Tso Ying Kaohsiung TWX). Safety controlled valve for gas controller. USP1986044579142.
  22. Miller Steven L. (Shelbyville KY) Embry Kerry L. (Louisville KY). Solubilizing apparatus. USP1996075536479.
  23. Danell Russell D. (Winnipeg CA). Thermal pulse type heater for coolant systems and the like. USP1976073969605.
  24. McDaniel Keith K. (Laurel MD) Cloeren ; III Edgar M. (Columbia MD) Nentwig Charles T. (Thornton PA) Pearre Stephen G. (Glen Burnie MD). Waste slurry liquid removal system. USP1986044582099.
  25. Nickel Herbert W. (Germantown WI). Water heater heat trap assembly. USP1981094286573.
  26. LaHaye Philip (732 Summerland Dr. Winter Springs FL 32708). Well treatment system. USP1992045103914.
  27. Chandler James W. (Ashland OH) Chandler ; Jr. William D. (Ashland OH) Conery William J. (Ashland OH). Well water removal and treatment system. USP1992095147530.