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특허 상세정보

Inert-metal lined steel-bodied vessel end-closure device

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F17C-013/02    F17C-013/00    F17C-013/04    F17C-013/06   
미국특허분류(USC) 220/582; 220/288; 220/303; 220/304; 220/586; 413/009
출원번호 US-0116628 (2002-04-04)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Dinsmore &
인용정보 피인용 횟수 : 7  인용 특허 : 16
초록

A steel-body vessel, suitable for storing ultra-high purity gases, has a relatively inert metal lining which covers the interior surface of the steel vessel body, preventing the stored gas from making any contact and reacting with the steel vessel body. The relatively inert metal lining extends into the vessel end pieces which are interiorly threaded, in the steel, proximate the relatively inert metal lining. The surface of the inert metal lining is conditioned to be smooth, preferably to 15 μRa or better. The vessel end pieces are sealed with end c...

대표
청구항

What is claimed is: 1. An end closure device for a steel-body gas storage vessel, wherein said steel-body gas storage vessel has an interior surface defining a volume and at least one vessel end piece having a rim and a threaded interior surface, wherein said vessel interior surface and said vessel end piece interior surface are covered by a corrosion resistant, metal coating which is inert relative to the gas to be stored in said vessel, comprising: a. a sealing portion being formed from a first metal that is corrosion resistant and inert relative to t...

이 특허에 인용된 특허 (16)

  1. Newhouse Norman L. (Lincoln NE) Veys Ronald B. (Lincoln NE) Tiller Dale B. (Lincoln NE). Boss for a filament wound pressure vessel. USP1995075429845.
  2. West Bill J.. Boss for composite pressure vessel having polymeric liner. USP1999115979692.
  3. Johanson James E.. Bung for a pressure vessel. USP2000056065627.
  4. Berkley George A. ; Warner Mark J.. Closure assembly for lined tanks, and vehicles equipped with the same. USP2001026186356.
  5. Rasche Christian,DEX ; Rau Steffen,DEX. Composite pressurized container with a plastic liner for storing gaseous media under pressure. USP2001056230922.
  6. Zdunek Alan D. ; Kernerman Eugene A. ; Korzeniowski William. Corrosion resistant gas cylinder and gas delivery system. USP2001096290088.
  7. Gaiser William R. (Spring Valley OH). Filament wound pressure vessel. USP1994025287987.
  8. Felbaum John Wayne ; Treadwell David William ; Tassone Joseph. Inert-metal lined, seamless steel-body cylinder. USP2000076089399.
  9. Kumar M. Lalith. Pressure vessel seal with self-energizing seal. USP1998125850934.
  10. Epstein, Harry. Safety seal for pressurized system. USP1991085036996.
  11. Outwater John O.. Sapphire tube pressure vessel. USP2000056065630.
  12. Collier John P. (Franklin Lakes NJ) Hogle Richard (Oceanside CA) Marsh James G. (Amhurstburg CA CAX) Thomas Prakash (Poway CA). Seamless cylinder shell construction. USP1996015485736.
  13. Booth Wayne A.,CAX. Tank for gaseous fuels with additional internal reservoir. USP2001076263902.
  14. DeLange, Richard W.; Hashem, Ghazi J.. Threaded connection for internally clad pipe. USP2005036863313.
  15. Haldenby George A. (1730 Blackwell Rd. Sarnia ; Ontario N7X 1A8 CAX). Uniform polymeric coated interior cylinder surface. USP1995125474846.
  16. O'Hara, Stephen G.. Vessel with high pressure feedthru. USP1985124560232.