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특허 상세정보

Fan ventilator having multiple modes of operation

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F24F-007/013   
미국특허분류(USC) 98/345 ; 98/941
출원번호 US-0936895 (1986-12-01)
발명자 / 주소
인용정보 피인용 횟수 : 27  인용 특허 : 5
초록

A ventilator having a housing containing a plurality of electric fan units, each of which is mounted in an air channel provided in the housing for directing air through the ventilator. Within the housing, the air channels are formed by cowlings which surround the individual fan unit. The ventilator also includes a filter element mounted on the housing to filter air moved through the ventilator channels by the fan units. The ventilator further includes a controller featuring a plurality of switches and an electrical network for electrically connecting the...

대표
청구항

A ventilator having multiple modes of operation for selectively, moving air associated with a space in a plurality of direction, the ventilator comprising: structural means for forming a ventilator housing assembly; conduit means located internally of the housing for forming a plurality of separate air channels, the channels having like ends disposed in association with one another; a plurality of electric fan means each of which is disposed in an air channel for selectively moving air therethrough; filter means for filtering air which moves through the ...

이 특허를 인용한 특허 피인용횟수: 27

  1. Yoshida,Takahiro; Yamamoto,Takashi. Air passage switching device and vehicle air conditioner. USP2007107285041.
  2. Gemmer,Bradley Keith. Air transfer apparatus. USP2007017160185.
  3. Duh Gabri C. B. (No. 267 ; Lane 376 ; Sec. 1 ; Kwang-fu Rd. Hsinchu TWX). Apparatus of heat preventer of a car. USP1990094953448.
  4. Cislo, Daniel M. Building ventilation system. USP2017089719692.
  5. Taylor, Sandy. Exterior sealed window-mounted fan. USP2013028371913.
  6. Hardgrave, Eric Neal. Fan Chandelier. USP2010107819563.
  7. Chen Yung ; Almanza Manuel. Fan blade assembly. USP1998115829956.
  8. Naofumi Kosugi JP. Fan unit, fan assembly, and an apparatus comprising the fan assembly. USP2002046375440.
  9. Schlecht,Patric; Kohle,Uwe; Sauter,Oliver. Heating system for a vehicle. USP2007087258605.
  10. Goupil, Jr.,Gerald M.; Comeaux,Christopher M.; Keese,Frank M.. Heating, ventilation, and air conditioning system having a film valve and film for controlling air flow. USP2007077238102.
  11. Chen Yung ; Moreno Eleobardo. Independent directional-flow air ducts for low-profile window fan. USP1998035730651.
  12. Humphrey, Sharon K.. Low-profile, ceiling-mounted fan. USP2014108864447.
  13. Donovan, James E.; Ware, Gary; Albano, Carlo; Falcinelli, Michael. Method and apparatus for providing cooling air to equipment. USP2014078764527.
  14. Goldstein Andrew (Newton MA) Feer David (Andover MA) Barker Robert (Lunenburg MA). Oscillating window fan. USP1997085658130.
  15. Coven, Steven R.. Portable fume exhauster-carpet and floor dryer. USP2004036702664.
  16. Holland, Robert Bradley; Lindahl, Andrew Frederick. Roof ridge vent and ventilated roof employing same. USP2018029890965.
  17. Holland, Robert Bradley; Lindahl, Andrew Frederick. Roof ridge vent and ventilated roof employing same. USP2014078790167.
  18. Pike, Jimmy D.; Kotzur, Gary B.. Rotatable cooling fans and method for use. USP2009067542272.
  19. Cislo, Daniel. Smart ventilation system. USP2014098827170.
  20. Cislo, Daniel M.. Smart ventilation system. USP2013078474728.
  21. Cislo, Daniel M.. Solar powered smart ventilation system. USP2012028123142.
  22. Karl Hoffman. Suitcase cooling apparatus. USP2002076425255.
  23. Gipson, Kirk P.. Systems and methods for cleaning filters of an electrical device. USP2015069072202.
  24. Hellwig John (Toronto CAX) Bradbury Philip (North York CAX). Ventilated panel. USP1990074942805.
  25. Karst, Daniel L.; Adrian, John R.; Zakula, Mirko; Penlesky, Robert G.. Ventilation system and method. USP2016049303888.
  26. Aprea Anthony J.. Ventilator for air circulation. USP2001026193602.
  27. Johnson, Charles Sven. Window fan. USP200311D482771.