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특허 상세정보

Fluid substance sprayer having propellant gas and substance refill

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65B-031/00    B65D-083/14   
미국특허분류(USC) 239/308 ; 141/20 ; 222/399 ; 222/40218
출원번호 US-0876198 (1978-02-09)
우선권정보 DE-2706261 (1977-02-15); DE-2744892 (1977-10-06)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 23  인용 특허 : 0
초록

A fluid substance sprayer for spraying substances, such as liquids, paste, etc., includes a container for the substance with a lifting tube extending downwardly into the lowermost portion of the container and terminating at its upper end in a discharge fitting which includes a valve for closing off the lifting tube and opening it under the control of an actuator for the discharge of the substance out through a conduit terminating in a nozzle discharge. A filling tube is also provided on the interior of the container and it connects to a filling valve. A ...

대표
청구항

A sprayer for substances, such as liquids, and pastes, comprising a first container having a top with a spray fitment thereon, said spray fitment including a delivery conduit terminating in a spray nozzle discharge, a discharge valve associated with said fitment mounted on said first container and being actuable by said fitment to open and close the top of said first container, a lifting tube connected to the top of said first container and to said discharge valve and having a lower end extending downwardly into the substance to be sprayed, a pressure ga...

이 특허를 인용한 특허 피인용횟수: 23

  1. Dow Walter O. ; Obradovich Emil P.. Aerosol dispensing container and method for assembling same. USP1999065915595.
  2. Miyata Hiroyasu (Furukawa JPX) Ohkita Masao (Furukawa JPX) Itoh Akinori (Furukawa JPX) Minatodani Shohji (Zama JPX). Aerosol spray device. USP1984064456155.
  3. Ducharme, Richard W.; Sugg, David E.. Apparatus and methods for containing and delivering therapeutic agents. USP2013018361054.
  4. Ducharme, Richard W.. Apparatus and methods for delivering therapeutic agents. USP2017129839772.
  5. Pamper Viktor (Budapest HUX). Apparatus for filling and refilling of containers with flowable material and pressurized propellant. USP1990054921020.
  6. Vlooswijk, Johannes Jacobus Thomas; van der Klaauw, Guido Petrus Johannes. Container for storing and dispensing beverage, in particular beer. USP2004066745922.
  7. Landman, Bernardus Cornelis Johannes. Device for holding beverage. USP2015028950636.
  8. Robert, Marc; Weening, Richard. Diffusion device with replaceable cartridge. USP2010057712683.
  9. Robert, Marc; Weening, Richard. Diffusion device with replaceable cartridge. USP20190410258711.
  10. Robert, Marc; Weening, Richard. Diffusion device with replaceable cartridge. USP2015018939386.
  11. Magid David J. (Doylestown PA). Dispensing system and a refill pouch. USP1985044513884.
  12. Allred George Allen ; Coleman Leland J. ; Bullock John K. ; Brewer Cecil C.. Disposable atomizer device with trigger valve system. USP2000026021776.
  13. Heatley, Christopher. Liquid spray system. USP2016109457952.
  14. Heatley, Christopher. Liquid spray system. USP2015038978935.
  15. Ito, Russ. Method and apparatus for cooling a storage container for liquid. USP2017079701529.
  16. Litten, Neil Anthony; Nanini-Maury, Lucas Boalem. Methods, devices and systems for refilling a fluid dispenser. USP2014018636039.
  17. Mills Gregory B. ; Pelling George. Refillable atomizing spray can. USP2000076085997.
  18. Sims Carl W. (St. Paul MN) Hudoba Louis R. (Fridley MN). Solvent handling system. USP1991024994180.
  19. Ducharme, Richard W. Systems and methods for delivering therapeutic agents. USP2015089101744.
  20. Ducharme, Richard W.; Sugg, David E.; Skelton, Eugene E.; Bruggemann, Martin; Bryce, Lyndsey. Systems and methods for delivering therapeutic agents. USP2016069375533.
  21. Ducharme, Richard W.; Sugg, David E.; Skelton, Eugene; Bruggemann, Martin; Bryce, Lyndsey. Systems and methods for delivering therapeutic agents. USP2014058728032.
  22. Ducharme, Richard W.; Sugg, David E.; Skelton, Eugene; Bruggemann, Martin; Bryce, Lyndsey. Systems and methods for delivering therapeutic agents. USP2012028118777.
  23. Gittard, Shaun D.. Therapeutic agents for delivery using a catheter and pressure source. USP2018019867931.