[특허]Partially split external barrier for composite structures

[미국특허] Partially split external barrier for composite structures 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F17C-001/06
출원번호	US-0214109 (1980-12-08)
발명자 / 주소	Humphrey William D. (Lincoln NE)
출원인 / 주소	Brunswick Corporation (Skokie IL 02)
인용정보	피인용 횟수 : 22 인용 특허 : 1

초록 ▼

A liquid or gaseous impervious barrier is disclosed for use in composite structures, such as pressure vessels or the like, which include a juncture at which a first filament wound laminate meets a second member, such as a second laminate or a fixed boss or fitting. The juncture is capable of separating upon flexing of the first and second laminates or members. The barrier includes a flexible member disposed between the first and second laminates at the juncture thereof, with the barrier member being sealed, as by bonding, to the first and second laminates to prevent moisture penetration about the barrier member. The barrier member is split from the exterior thereof partially therethrough to accommodate any separation at the juncture due to flexing of the first and second laminates. A folded film sheet is disposed in the split in the barrier member to prevent the split portions thereof from adhering to each other. A resilient member, such as an O-ring is disposed in the fold of the film sheet and fits into an enlarged portion formed at the base of the split in the barrier member, for holding the film sheet within the barrier member.

대표청구항 ▼

In a composite structure, such as a pressure vessel or the like, which includes a thickness of composite material terminating at a juncture with a fixed fitting or the like, and wherein said juncture is capable of separating under pressurization of said vessel, barrier means at said juncture comprising: a flexible barrier member disposed between said fixed fitting and the termination of said composite material at said juncture, said barrier member being sealed to said fixed fitting and said composite material to prevent moisture penetration around the barrier member, and said barrier member being split from the exterior thereof partially therethrough to accommodate any said separation at said juncture.

이 특허에 인용된 특허 (1) 인용/피인용 타임라인 분석

Caillet Eugene (St Marys OH), Expansion tank diaphragm assembly.
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이 특허를 인용한 특허 (22) 인용/피인용 타임라인 분석

Reynolds Hugh M. (San Jose CA) Kawabata Curt M. (North Ogden UT), Advanced composite polar boss.
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West Bill J., Boss for composite pressure vessel having polymeric liner.
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Holtsclaw David W. (Waynesville NC), Clamping assembly for securing a flexible liner to a storage tank, and method therefor.
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Hoffmeister Lawrence D. (New Market AL), Composite tankage arrangement for liquid fuel expulsion.
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Roebuck Maurice J. (Dorking ; Surrey GB2), Container for high pressure gases.
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Richard Lloyd Grover, Cryogenic composite tank seals.
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Palazzo David T., Double wall storage tank having an outer jacket bonded around an aperture.
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Sakaguchi, Teppei; Sakaguchi, Yoshiki, High-pressure tank and method for fabricating the same.
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Oliveira, Tiago; Guimaraes, Joao Carlos V. Antunes; Alves, Eduardo J., Hybrid pressure vessel with separable jacket.
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Oliveira,Tiago; Antunes Guimaraes,Joao Carlos V.; Alves,Eduardo J., Hybrid pressure vessel with separable jacket.
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Vandal,Peter J.; Murdock,Bruce; VanHaaren,Christopher A., Lined pressure vessel and connector therefor.
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Hoffmeister, Lawrence D.; Madderra, Jimmy M.; Thompson, Richard J., Liquid fuel expulsion system.
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Vinjamuri, Gopala Krishna, Metallic liner with metal end caps for a fiber wrapped gas tank.
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Hill, David; Thompson, James Edward, Method for manufacturing a storage tank.
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Strack, Ludger; Lindner, Markus, Method for producing a liner of a vessel.
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Palazzo David T., Method of making a multiple wall storage tank having an extruded outer jacket bonded around an aperture.
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Palazzo David T., Multiple wall storage tank having an extruded outer jacket bonded around an aperture.
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Kanezaki, Toshihiko; Watanabe, Hideo; Kawasaki, Satoshi; Nakamura, Tadahisa, Pressure tank.
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Yeggy, Brian; Halvorsen, Ken; Bruce, Robert, Pressure vessel shear resistant boss and shell interface element.
상세보기
Yavorsky William M. (Woodbury MN), Pressure vessel with a bladder.
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Funck,Ralph, Pressurized container for storing pressurized liquid and/or gaseous media, consisting of a plastic core container which is reinforced with fibre-reinforced plastics and a method for producing the sam.
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Hlebovy James C., Two piece composite inlet.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Partially split external barrier for composite structures 원문보기