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특허 상세정보

Adaptable evaporative element for a humidifier

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01F-003/04   
미국특허분류(USC) 261/094; 261/100; 261/106; 261/107; 428/136
출원번호 US-0781870 (2001-02-12)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Greer, Burns & Crain, LTD
인용정보 피인용 횟수 : 8  인용 특허 : 27
초록

An adaptable evaporative element for a humidifier or the like is described. It includes an evaporative element having at least one fold, such that the size of the evaporative element is adaptable by varying said evaporative element between a folded and an unfolded configuration.

대표
청구항

1. An adaptable evaporative element for a humidifier, comprising a circular evaporative element at least one fold, such that the diameter size of said evaporative element is adaptable by at least partially folding or unfolding said at least one fold. 2. An adaptable evaporative element for a humidifier comprising: a plurality of stacked layers of a water retaining media; at least one layer of a perforated, substantially rigid, malleable material juxtaposed to at least one of said layers of water retaining media for supporting said layers, and for hol...

이 특허에 인용된 특허 (27)

  1. Nolen ; Jr. Edward F. (Memphis TN). Adjustable air filter. USP1993025188646.
  2. Rosen Richard M.. Adjustable air filter kit. USP1999126007596.
  3. Attermeyer Donald G. (Cincinnati OH). Adjustable filter frame and grid. USP1995125476526.
  4. Delany John J. (Madison WI). Air filter assembly. USP1987104701196.
  5. Smick Gary L. (20030 88th Ave. W. Edmonds WA 98026) Kjer Michael L. (10802 NE. Sherwood Dr. Vancouver WA 98686) Koler Michael B. (6028 38th NE. Seattle WA 98115). Air intake filter for electric appliances. USP1997105681630.
  6. Zaid Najib H. (213 Monroe Sterling KS 67579). Composition for regenerating cation exchange resin. USP1989064839086.
  7. Painter David L. (Glenview IL). Console humidifier. USP197702D243336.
  8. Trombley Bertrand N. (Birmingham MI). Console humidifier. USP197702D243335.
  9. Flower John W. (Madison WI). Device for conditioning air with improved gas-liquid contact pad. USP1982074338266.
  10. Schuld Richard P. (Palatine IL) Schuld Daniel E. (Elmhurst IL). Evaporative element for a humidifier and method of making the same. USP1994125374381.
  11. Taki Yoshihiro (Nagoya JPX) Akado Hajime (Anjo JPX) Funae Keizo (Kariya JPX) Inukai Satoshi (Kariya JPX). Filter element with zig-zag pleats. USP1988054746432.
  12. Frohmader Stanley H. (Madison WI). Filter media. USP1977084042358.
  13. Copland Ducan P. (Newton PA) Seaman John W. (Sheboygan Falls WI). Humidifier. USP199307D337634.
  14. Hand Joseph M. (Sheboygan Falls WI). Humidifier. USP1991085037583.
  15. Hand Joseph M. (Sheboygan Falls WI). Humidifier. USP1992055110511.
  16. Micoley Scott H. (Cedarburg WI). Humidifier. USP199610D374480.
  17. Pepper Kenneth V. (Plymouth WI). Humidifier. USP1992075133904.
  18. Pepper Kenneth V. (Plymouth WI) Seaman John W. (Sheboygan Falls WI). Humidifier. USP1993105250232.
  19. Seaman John W. (Sheboygan Falls WI) Micoley Scott H. (Cedarburg WI). Humidifier. USP199612D376419.
  20. Donachiue James P. (133 Richmond Street West Toronto ; Ontario CAX M5H 2L7). Humidifier pad. USP1981024251583.
  21. Henke ; Fred G. ; Spoeth ; Jr. ; Carl R.. Humidifier with removable water receptacle. USP1978094117045.
  22. Snyder Michael R. (Leawood KS). Method and apparatus for user sizable furnace filter and holder. USP1992025087276.
  23. Pontius Harold T. (Dublin OH). Odor filter media. USP1985034504290.
  24. Wright Mervin E. (Apple Valley MN). Pleated fluid filter. USP1979044151095.
  25. Sugiyama Masaaki (Fuji JA) Yuda Takuo (Sagamihara JA) Mizusawa Akira (Fujisawa JA). Strainer. USP1977034014796.
  26. Leo Ano,CAX ITX T3K 3B9. Transformable, collapsible, permanent use air filter frame. USP1998095807415.
  27. Nolen ; Jr. Edward F. (Memphis TN). Trimmable range hood filter. USP1992095145500.