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특허 상세정보

Pressurized dispensers for dispensing products utilizing a pressure transfer fluid

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65B-003/04    B65D-083/14   
미국특허분류(USC) 141/1 ; 141/3 ; 141/20 ; 141/98
출원번호 US-0111267 (1980-01-11)
발명자 / 주소
인용정보 피인용 횟수 : 25  인용 특허 : 1

Reusable pressurized containers are disclosed for dispensing fluids from the container without release of the pressurized propellant to the surrounding environment. The propellant is contained in a sealed, flexible compartment positioned within the container as a mixture of gas and liquid under pressure in equilibrium at the temperature of the container. A pressure transfer liquid, such as water, is used to liquefy the propellant in the compartment. The pressure transfer fluid also contacts the fluid or semi-solid to be dispensed and exerts pressure ther...


A method of reservoiring or dispensing a fluid product from a container, comprising: providing a closed container having an outlet opening therein, providing a product container having a flexible wall within the closed container, the product container in fluid communication with the outlet and holding the product to be dispensed, enclosing a liquefiable propellant or mixture of liquefiable propellant and non-liquefiable gas in a separate, sealed compartment having a flexible wall, the sealed compartment positioned within the closed container out of conta...

이 특허를 인용한 특허 피인용횟수: 25

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  2. Orlitzky, Anton; Orlitzky, Stephan; Sheremeta, Danny. Automatic motor driven in-line piston pump lubricator. USP2014078783418.
  3. D'Andrade Bruce M. ; D'Andrade Mary Ann. Backpack externally chargeable bladder gun assembly. USP2001076257448.
  4. Ferralli Michael W.. Captive bag engine pre-oiling apparatus. USP2000066076496.
  5. Gordon, John Howard; Joshi, Ashok V.. Device for delivery of volatile liquids to gaseous environment utilizing a gas generating cell. USP2015018939435.
  6. Yquel, Jean-Pierr. Device for packaging and dispensing at least two products. USP2005076920904.
  7. Simmons,Walter Neal; Simmons,Walter John. Direct pressure apparatus and method for dispensing coatings. USP2007117297371.
  8. Oloman Colin,CAX ; Zhang Jiujun,CAX ; Song Jielin,CAX. Electrolytic generation of nitrogen. USP2001106299743.
  9. Orlitzky, Stephan Karl. Fluid holder and electromechanical lubricator employing same. USP2015109151443.
  10. Wold, Truman; Gordon, John Howard; Joshi, Ashok. Gas generation dispenser apparatus and method for on-demand fluid delivery. USP2012028113390.
  11. Wold, Truman; Gordon, John Howard; Joshi, Ashok V.. Gas generation dispenser method for on-demand fluid delivery. USP2013018353426.
  12. Peteri, Niels Theodoor. Hot water heater and method of supplying hot water. USP2016029261291.
  13. Stanjek, Volker; Schindler, Wolfram; Pachaly, Bernd; Bauer, Andreas. Isocyanate-free expandable mixtures exhibiting a fast hardening rate. USP2010037674840.
  14. Rasmussen, Jan Norager; Vesborg, Steen. Method and a system for pressurising and dispensing fluid products stored in a bottle, can, container or similar device. USP2015089114971.
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  16. Clanet Frank (4 bis ; Sentier des Voisinoux 92190 Meudon-Bellevue FRX). Method and device for filling an aerosol can with two compartments. USP1986054589452.
  17. Rudick Arthur G. (Marietta GA) Credle ; Jr. William S. (Stone Mountain GA). Method and system for filling packages with a carbonated beverage pre-mix under micro-gravity conditions. USP1987124709734.
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