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특허 상세정보

Air filter, filter element and filter housing of an air filter

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02M-035/024    F02M-035/02    B01D-046/24    B01D-046/00    F02M-035/09   
출원번호 US-0017767 (2013-09-04)
등록번호 US-9726123 (2017-08-08)
우선권정보 DE-10 2013 010 218 (2013-06-20)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Hasselbeck, James
인용정보 피인용 횟수 : 0  인용 특허 : 20

An air filter (10) includes an openable filter housing (12) and a filter element (18). The filter housing (12) includes an inlet (26) and an outlet. A filter element (18) with a filter medium (46) is disposed replaceably in the filter housing separating the inlet (26) from the outlet (22). The filter element (18) features on an exterior side facing away from the element interior space (52) on an axial front face relative to the element axis (32) at least one supporting element (58) having at least one supporting lateral surface (60, 61) with at least one...


1. An air filter, comprising: a filter housing that is openable, the filter housing including a housing pot having chamber inside of the housing pot;a housing cover sealingly mounted onto and removable from the housing pot and closing over the chamber of the housing pot;at least one inlet though which airflow to be cleaned enters the chamber in the housing pot of the filter housing;at least one outlet through which cleaned air exits the chamber in the housing pot of the filter housing;wherein the filter housing has a housing axis (32);a filter element re...

이 특허에 인용된 특허 (20)

  1. Gehl Warren G. (Richfield MN) Wright Mervin E. (Apple Valley MN). Air cleaner with suspended cartridge. USP1981124304580.
  2. Binder Walter (Backnang-Steinbach DEX) Erdmannsdoerfer Hans (Ludwigsburg DEX) Henning Gerhard (Ingersheim DEX) Sommer Bruno (Ludwigsburg DEX). Air filter with radially sealing filter insert. USP1991125071456.
  3. Machado Joseph (Attleboro MA). Air filter with removable bridge assembly. USP1988074758256.
  4. Connor, Michael J.; Kallsen, Kent J.; Beier, Rebecca A.; Harris, Carl P.; Holzmann, Mark V.; Bannister, Robert A.. Air filter with serviceable filter media. USP2003056569219.
  5. Barry Huehn CA; Yani Deros ; Stephen Bourque. Air purifier. USP2002076425932.
  6. Nakaya Akira (Akashi JA) Maruyama Haruyoshi (Akashi JA). Air-cleaner. USP1977124065276.
  7. Yoo, Dong-hun; Seo, Ji-won. Cleaner having a handle for carrying a dust container and a cleaner body. USP2010107810210.
  8. Oh, Jang-keun; Lee, Hyun-ju; Jin, Hyoung-jong. Cyclone-type dust-collecting apparatus for vacuum cleaner. USP2005116968596.
  9. Sepke, Arnold; Chenoweth, Brad. Cyclonic vacuum cleaner. USP2011047931722.
  10. Domnick ; Keith R.. Directional filter. USP1978084105561.
  11. Johnston Gordon L. (Maple Grove MN). Filter element. USP1985034507203.
  12. Connor,Michael J.; Beier,Rebecca; Holzmann,Mark V.; Bannister,Robert A.; Furseth,Michael R.. Filter with end cap base retainer. USP2006067063730.
  13. Charles A. Lang. Latch arrangement for a vacuum cleaner dirt receptacle. USP2002056385810.
  14. Day Gail M.. Paper towel holder. USP1998065763984.
  15. Hidle Jerry (Panama City FL). Paper towel insert and dispenser. USP1985084535947.
  16. Wright Mervin E. (Apple Valley MN). Pleated fluid filter. USP1979044151095.
  17. Brozinsky Steven. Refillable dispenser for replacing standard roll of toilet tissue with roll of pre-moistened wipes. USP2000056056235.
  18. Gauer Daniel S. (Apple Valley MN). Safety filter for air cleaner. USP1979014135899.
  19. Brenholt David L. (Dundas MN). Self-cleaning air filter. USP1980054204846.
  20. Howeth D. Franklin (233 Chuck Wagon Trail Fort Worth TX 76108). Self-cleaning air filter system. USP1984114482367.