[특허]Composite steel structural plastic sandwich plate systems

[미국특허] Composite steel structural plastic sandwich plate systems 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B63B-025/08
출원번호	US-0746539 (1996-11-13)
발명자 / 주소	Kennedy Stephen J.,CAX
출원인 / 주소	Fern Investments Limited, GB1
대리인 / 주소	Darby & Darby
인용정보	피인용 횟수 : 30 인용 특허 : 17

초록 ▼

A composite laminate panel suitable for building containment vessels, and in particular, suitable for building double hull oil tankers. The laminate has two facing metal layers structurally bonded to a polyurethane elastomer core. The laminate is used in various hull components, such as the hull plates, longitudinal girders, transverse frames and bulkheads. The laminate is used to build the inner hull and the outer hull, and may be used to build the structural supports between the inner and outer hulls. The innermost layer of inner hull contains the ship's cargo. The elastomer core of the inner hull laminate isolates the innermost hull skin from cracks, thereby preventing a loss of cargo such as oil into the environment, when the outer hull is pierced, penetrated or ruptured in an accident or grounding.

대표청구항 ▼

[ What is claimed is:] [1.] A containment vessel comprising:an outer wall;an inner wall, located at a first predetermined distance from said outer wall, said inner wall comprising a structural laminate, said laminate comprising:an outer metal layer having an inner and outer surface;an inner metal layer having an inner and outer surface;a spacer element between said inner surface of said outer metal layer and said outer surface of said inner metal layer, said spacer element arranged to maintain a second predetermined distance between said outer and inner metal layers, said spacer contacting said inner surface of said outer metal layer; andan intermediate layer disposed between and bonded to both said inner and outer metal layers, said intermediate layer comprising a first plastic material; anda plurality of structural members connecting said outer wall to said outer metal layer of said inner wall, each of said structural members having a stress relief clearance adjacent a portion of said outer surface of said inner wall outer metal layer, said clearance being opposite a point where said inner wall outer metal layer inner surface contacts said spacer, said clearance provided to prevent crack propagation from one of said structural members to said inner metal layer of said inner wall by way of said spacer.

이 특허에 인용된 특허 (17) 인용/피인용 타임라인 분석

Crippen W. Stuart (84 Lincoln Ave. Winchendon ME 01475), Containment integrity system for vessels.
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Kassinger Rudolph (94 Barchester Way Westfield NJ 07090) Zachariadis Panos (235 W. 48th St. New York NY 10036), Flexible double hull for liquid cargo vessels.
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Asai Koetsu (Nagasaki JPX), Freight carrier\s hull construction for carrying cryogenic or high temperature freight.
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Verolme ; Cornelis, LNG tanker.
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Matsumoto, Koichi; Katayama, Yoshihiko; Sakurai, Hisaya, Laminate of thermoplastic resinous composition.
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Lapo Robert M. (P.O. Box 3732 Wenatchee WA 98807) Spector George (233 Broadway Rm. 702 New York NY 10279), Leakproof oil super-tanker.
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Frederick Carl R. (Plainfield NJ), Method and apparatus for impeding the spillage of a liquid cargo from a damaged water-traveling vessel.
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Frederick Carl R. (Plainfield NJ), Method and apparatus for impeding the spillage of a liquid cargo from a damaged water-traveling vessel.
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Krulikowski ; III Joseph W. (Philadelphia PA) Dunas Bohdan (Cinnaminson NJ) Hart David W. (Wilmington DE), Method and device for the installation of double hull protection.
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Llorente ; D. Tomas Velasco, Partial secondary barriers for self-supporting, axi-symmetrical tanks on board vessels.
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Wank Joachim (Dormagen DEX) Burkhardt Claus (Krefeld DEX) Schmoranzer Hans-Wolfgang (Willich DEX), Process for the preparation of a metal-plastic laminate.
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Faghri Amir (Dayton OH), Protective composite liner.
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Gablin ; Kenneth A. ; Hansen ; Larry J., Safe transporation of hazardous materials.
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Okamoto ; Tomiyasu ; Nishimoto ; Tsunanori ; Sawada ; Kaoru ; Hayakawa ; Koji ; Kurihara ; Tomomichi, Secondary barrier construction for vessels carrying spherical low temperature liquified gas storage tanks.
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Moore ; III Dan T. (Cleveland Heights OH) Collins Edward A. (Avon Lake OH) Wheeler Maurice E. (Ashtabula OH), Sound dampened automotive enclosure such as an oil pan.
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Prang Jorgen S. (Langeskov DKX), Three-layer laminated panel and method for production.
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Stuart William (3402 Golders Green Dr. Houston TX 77082), Watercraft hull modification.
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이 특허를 인용한 특허 (30) 인용/피인용 타임라인 분석

Nose, Tetsuro; Nakashima, Kiyotaka, Boom and arm member of construction machine excellent in weld zone fatigue strength and method of improvement of its fatigue strength.
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Mertes, Jürgen; Bartz, Thomas; Knoblauch, Georg; Wild, Heike; Kennedy, Stephen, Composite elements.
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Reindl, Armin, Composite elements.
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Kennedy,Stephen J., Composite steel structural plastic sandwich plate systems.
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Kennedy Stephen J.,CAX, Composite structural laminate.
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Kennedy,Stephen J., Composite structural laminate plate construction.
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VanSweden, Chadwick Lee; Mizrahi, Shimon, Composites having improved interlayer adhesion and methods thereof.
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Kennedy,Stephen John; Wilson,Howard Mackenzie, Connector for structural sandwich plate members.
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Mizrahi, Shimon; Narkis, Moshe, Delamination resistant, weldable and formable light weight composites.
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Mizrahi, Shimon; Narkis, Moshe, Delamination resistant, weldable and formable light weight composites.
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Kennedy,Stephen John, Double hulls.
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Chien, Chih Hsiung, Double-layer boat hull structure.
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Dudt, Philip John; Barsoum, Roshdy George S., Elastomeric damage-control barrier.
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Bernays, Adam; Wille, Hein; Joynson, Jeremy Duncan Stuart, Floating LNG plant.
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Mizrahi, Shimon; Narkis, Moshe, Formable light weight composite material systems and methods.
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Mizrahi, Shimon; Narkis, Moshe, Formable light weight composite material systems and methods.
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Mizrahi, Shimon, Formable light weight composites.
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Mizrahi, Shimon, Formable light weight composites.
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Critchfield, Milton O.; Kuo, Chin-Tun; Nguyen, Loc B., Hybrid hull construction for marine vessels.
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Roshdy George S. Barsoum, Hybrid ship hull.
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Sandstrom,Robert E.; Yung,Tin Woo, Lng sloshing impact reduction system.
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Shkolnikov, Vladimir M., Material-transition structural component for producing of hybrid ship hulls, ship hulls containing the same, and method of manufacturing the same.
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Kennedy, Stephen J., Method of reinforcing an existing metal structure, method of reinforcing pipes and method of addition or spur lines to pipelines.
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Kennedy, Stephen J., Movable bulkhead.
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Mizrahi, Shimon, Processes for welding composite materials and articles therefrom.
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Marshall,Peter; Kennedy,Stephen J., Reinforcement of tubular structures.
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Kennedy,Stephen J, Sandwich plate stepped risers.
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Moses,William E., Structural flotation device.
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Kennedy, Stephen John, Structural sandwich plate members.
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Kennedy, Stephen John, Structural step unit with run portion and rise portion.
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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] Composite steel structural plastic sandwich plate systems 원문보기