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특허 상세정보

Compressed gas cartridge permeation dispenser having a predictable permeation rate

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B67D-007/00   
미국특허분류(USC) 222/005; 277/910; 422/040
출원번호 UP-0213407 (2005-08-29)
등록번호 US-7857167 (2011-02-24)
발명자 / 주소
대리인 / 주소
    Regelman, Dale F.
인용정보 피인용 횟수 : 8  인용 특허 : 30
초록

The invention relates to the field of portable compressed gas cartridge dispensers comprising the ability to predictably permeate the pressurized gas contained within a compressed gas cartridge. An object of the invention is to predict leak rate thus dispensing life and to provide a substantially constant leak rate for the cartridge usable life until the compressed gas cartridge is substantially spent. Another object of the invention is to harness the permeated gas for various applications.

대표
청구항

I claim: 1. A compressed gas cartridge permeation dispenser, comprising: at least one compressed gas cartridge comprising a compressed gas, wherein said compressed gas comprises a liquid portion and a vapor portion; a high pressure zone; an outlet; a permeation element disposed between and fluidically connecting said high pressure zone and said outlet, said permeation element compressed against a cartridge face; wherein said compressed gas permeates from said high pressure zone through said permeation element at a linear rate over time and exits from sa...

이 특허에 인용된 특허 (30)

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  2. Patterson, William R.; Creech, Jeffrey L.. Apparatus and method for blood oxygenation. USP2004076759008.
  3. Peng,Wenfeng; Green,David C.; Stewart,Robert G.. Apparatus and method for generating calibration gas. USP2006026997347.
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  8. LeRoy H. Buchholz, Jr. ; Loretta P. Buchholz. Closed system for volatile organic compound recycling. USP2002096447585.
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  10. Takahashi Masaki (Kashiwa JPX) Fumino Ichiro (Tokyo JPX). Constant quantity injection valve for liquefied carbon dioxide gas. USP1997075651477.
  11. Sundhar Shaam P. (87 Juniper Ave. Westerville OH 43081) Lund Biharilal B. (43 Lavender Dr. Edison NJ 08820). Cooling device for beverages. USP1993045201193.
  12. Barr Phillip (618 E. 82nd St. Brooklyn NY 11236). Device for dispensation of compressed gas. USP1990104966317.
  13. Fegley ; Charles R.. Electrothermally actuated fluid dispensing device. USP1978014068780.
  14. Sato Koshiro,JPX ; Katayama Masanori,JPX. Gas exchange apparatus using improved silicone rubber hollow fiber. USP1999105964725.
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  16. Rouleau,James V.; Bradford,Ronald F.. Inflation valve assembly. USP2007117299816.
  17. Boetger Ronald L. (Willoughby OH). Instant tire inflator. USP1984124489855.
  18. Mummolo Felix P.. Method for servicing a live pipeline. USP1999105967191.
  19. Colombo, Edward A.. Packaging system for extending the shelf life of food. USP2003026520323.
  20. Wang, Hsing-Lin; Mattes, Benjamin R.. Permeable polyaniline articles for gas separation. USP2004096797325.
  21. Hollars,Anthony Scott. Pressure regulator adaptable to compressed gas cartridge. USP2008027334598.
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  24. Takasa Kenji (Yokohama JPX) Nakamura Masakatsu (Kanagawa JPX). Pressure-resistant paper vessel. USP1985064525396.
  25. Zauderer,Bert. Production of hydrogen and removal and sequestration of carbon dioxide from coal-fired furnaces and boilers. USP2007107282189.
  26. Wu, Scott. Quick inflation device with a safety means. USP2003086601731.
  27. Irrgeher Fritz (Leverkusen-Hitdorf DEX) Schwarze Frank (Cologne DEX). Sealing element. USP1990124977018.
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