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특허 상세정보

Diffusion device with replaceable cartridge

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16N-007/34    A61M-011/06    A61M-016/16    A61L-009/14    B05B-007/30   
출원번호 US-0605898 (2015-01-26)
등록번호 US-10258711 (2019-04-16)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Kees, Nicholas A.
인용정보 피인용 횟수 : 0  인용 특허 : 17

A removable replaceable cartridge for use with a liquid diffusing device. The cartridge includes a venturi, a conduit extending to the venturi, a mixing area and an outlet path for atomizing and dispersing a liquid within the cartridge. A diffusion device including a removable replaceable cartridge received within a housing. The housing includes a source of compressed gas which is directed into the cartridge. A venturi head with a unitary body for use with a diffusion device.


1. A cartridge for use with a liquid diffusing device, the diffusing device including a flow of gas, the cartridge comprising: a reservoir and a diffusion head permanently attached to the reservoir;the reservoir defining an interior space partially filled with a liquid to be diffused and a head space above the liquid within the reservoir;the diffusion head comprising:a venturi opening into the head space;a conduit including a first end extending below the liquid level in the reservoir, a second end of the conduit adjacent to and in fluid communication wi...

이 특허에 인용된 특허 (17)

  1. Copp ; Jr. William H. (5 Solomon Pierce Rd. Lexington MA 02173). Air supply and control assembly for an automatic spray gun. USP1992115165604.
  2. Clark, Lacey Booth. Apparatus for adapting air blower to perform liquid dispersal and related method. USP2005016837447.
  3. Ray,Gaines Thomas; Agee,Thomas Anderson; Doner,August Karnell; Lane,Sig; Stotts,Shawn Michael. Application and method to disperse substance contained in a replaceable cartridge. USP2008117448557.
  4. Hildebrandt Bodo (Rhnring DEX). Arrangement for spraying liquid from a bottle. USP1980094222525.
  5. Tenney William L. (Crystal Bay MN) Conner Larry D. (Medicine Lake MN) Meehan Edmund P. (Mound MN). Combined power duster and ULV aerosol generator. USP1988114781329.
  6. Robert, Marc; Weening, Richard. Diffusion device with replaceable cartridge. USP2010057712683.
  7. Robert, Marc; Weening, Richard. Diffusion device with replaceable cartridge. USP2015018939386.
  8. Gill James G. (5300 Melrose Ave. ; Suite 201D Hollywood CA 90038) Becker Martin J. (5300 Melrose Ave. ; Suite 201D Hollywood CA 90038). Diffusion fogger. USP1991024990290.
  9. Allred George Allen ; Coleman Leland J. ; Bullock John K. ; Brewer Cecil C.. Disposable atomizer device with trigger valve system. USP2000026021776.
  10. Binder Siegfried (Friolzheim DEX) Herzog Karl (Stuttgart DEX). Fluid substance sprayer having propellant gas and substance refill. USP1979114174811.
  11. Cronenberg Richard A. (Ramsey NJ). Humidifier separator. USP1981014243396.
  12. Chizinsky George. Liquid atomizing spray gun. USP1999025873530.
  13. Hirata ; Masakuni ; Matsuzaki ; Yukio. Method for atomizing oil and an apparatus therefor. USP1978124131658.
  14. Bagwell James T. (Orange CA). Nebulizer. USP1986124629590.
  15. Bagwell James T. (Anaheim CA). Nebulizer with auxiliary gas input. USP1988084767576.
  16. Smrt ; Thomas J.. Spraying apparatus. USP1978054087048.
  17. Karim Benalikhoudja FR. Spraying attachment and appliance. USP2002066405944.