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특허 상세정보

Device to protect the ends of fluid tanks made of composite materials

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-025/02   
미국특허분류(USC) 220/414 ; 220/586
출원번호 US-0524191 (1990-05-16)
우선권정보 FR-0006761 (1989-05-18)
발명자 / 주소
인용정보 피인용 횟수 : 13  인용 특허 : 1

A protective device, pertaining to tanks composed of an inside shell (3), an outside shell (4), and at least one metal end piece including a cylindrical joining piece (7) placed substantially in the longitudinal axis of the tank, comprises on each joining piece (7), a truncated protective metal collar (22) having the same conicity as the end piece of the joining piece and having an outside diameter at least equal to that of said end piece, the protective collar being solidary with a collet screwed on the outside part of the corresponding joining piece; a...


A tank for containing fluid under pressure, comprising: an inside shell 3 for ensuring imperviousness to the pressurized fluid and made of molded synthetic material; an outside shell 4, concentric with said inside shell, ensuring mechanical tolerance and made of resin reinforced by a filament winding; and at least one metal end piece having an annular collar with a frustoconical surface between said shells reinforcing at least the end of the tank endowed with an opening, with bonding between the ends of the two shells; and wherein said metal end piece fu...

이 특허를 인용한 특허 피인용횟수: 13

  1. Sharp Bruce R.. Composite storage tank having double wall characteristics. USP1998065772938.
  2. Sharp Bruce R. (321 Ski Way Box 5867 Incline Village NV 89450). Composite storage tank having double wall characteristics. USP1997055628425.
  3. Sirosh, Neel. Concentric is shells for compressed gas storage. USP2016019234625.
  4. Sirosh, Neel. Concentric shells for compressed gas storage. USP2017049618157.
  5. Hembert,Claude Leon. Device to protect the domes and ends of a composite tank. USP2008047350665.
  6. Rohwer, Thorsten; Hermann, Ingo. Hydrogen pressure tank including an inner liner with an outer annular flange. USP2010067731051.
  7. Schultheis, Valentin; Schutz, Thorsten; Schuermann, Helmut; Bleser, Wolfgang. Impact elements for a mounting system for a pressure vessel. USP2014018628115.
  8. Vinjamuri, Gopala Krishna. Metallic liner with metal end caps for a fiber wrapped gas tank. USP2013078474647.
  9. Flöth, Thomas; Groβerüschkamp, Thomas; Patberg, Lothar; Cott, Andreas; Sage, Henrik; Sauer, Jörg-Wendelin. Method for producing a seamless pressure vessel for storing hydrogen. USP2018029889491.
  10. Kojima, Makoto; Hioki, Kentaro; Inagi, Shusuke; Okumura, Ryosuke. Pressure vessel and production method thereof. USP2016109464758.
  11. Ishimaru, Hirokazu. Tank. USP2009077556171.
  12. Channell Alan B. (Columbia City IN) Shears Terry S. (Fort Wayne IN). Tank assembly and method for water treatment. USP1996125584411.
  13. Channell Alan B. ; Shears Terry S.. Tank assembly and method for water treatment. USP1999045890750.