[특허]Composite containment casings

Composite containment casings 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F01B-025/16
출원번호	US-0954878 (2007-12-12)
등록번호	US8061966 (2011-11-07)
발명자 / 주소	Xie, Ming Lachapelle, Donald George
출원인 / 주소	General Electric Company
대리인 / 주소	General Electric Company
인용정보	피인용 횟수 : 6 인용 특허 : 15

초록 ▼

Composite containment casing including a body having an interior, an abradable system integrally joined to the interior of the body of the containment casing wherein the abradable system comprises, a sandwich structure including a first facesheet and a second facesheet position about at least one core layer, and at least one abradable layer applied to the sandwich structure wherein the at least one core layer comprises any of a cell configuration, a columnar configuration, or a truss configuration and wherein the sandwich structure is strong radially and weak circumferentially.

대표청구항 ▼

What is claimed is: 1. A composite containment casing, including a fan casing for a gas turbine engine fan assembly that includes at least one fan blade, the fan casing having a radial thickness, the containment casing comprising:a body having an interior;an abradable system integrally joined to the interior of the body of the containment casing wherein the abradable system comprises:a sandwich structure including:a first facesheet and a second facesheet positioned about at least one core layer; andat least one abradable layer applied to the sandwich structure, the sandwich structure defining a circumferential pocket positioned between opposed ends of the body, the sandwich structure comprising a width of from about one to about three times an axial chord length of the at least one fan blade and a depth of from about one to about five times the radial thickness of the fan casing,

이 특허에 인용된 특허 (15)

Monhardt Richard J. (Glastonbury CT) Orr Alfred B. (West Suffield CT) Wright Joseph B. (Somers CT), Beam for a containment structure.
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Monhardt Richard J. (Glastonbury CT) Orr Alfred B. (West Suffield CT) Wright Joseph B. (Somers CT), Beam for a containment structure.
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Bellia Donald L. (West Chester OH) Glynn Christopher C. (Hamilton OH) Humke Brian J. (Cincinnati OH), Blade containment system.
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Humke Brian J. (Cincinnati OH) Czachor Robert P. (Cincinnati OH) Bellia Donald L. (West Chester OH) Baehre Eric E. (West Chester OH) Glynn Christopher C. (Hamilton OH), Blade containment system.
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Monhardt Richard J. (Glastonbury CT) Orr Alfred B. (West Suffield CT) Premont Emile J. (South Hadley MA) Wright Joseph B. (Somers CT), Containment structure.
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Clarke Jonathan P. (West Chester OH), Fan case liner for a gas turbine engine with improved foreign body impact resistance.
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Day, Stephen W.; Hutcheson, Daniel M.; Campbell, G. Scott, Fiber reinforced composite cores and panels.
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Sawko Paul M. (San Jose CA) Calamito Dominic P. (Redondo Beach CA) Jong Anthony (Downey CA), Flexible ceramic thermal protection system resistant to high aeroacoustic noise comprising a three-dimensional woven-fib.
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McMillan, Alison J; Care, Ian C D, Gas turbine engine blade containment assembly.
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Langenbrunner Leslie L. (Cincinnati OH) Price Richard T. (Loveland OH) Baldwin Jack W. (West Chester OH), Impact resistant fan case liner.
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Evans, Charles R.; Ward, Douglas D., Jet aircraft fan case containment design.
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Bryn, Leon; Nayfeh, Samir A.; Islam, M. Amirul; Lowery, Jr., William L.; Harries, III, Herbert D., Loom and method of weaving three-dimensional woven forms with integral bias fibers.
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Boyce Joseph S. (Hanover MA) Freitas Glenn A. (Foxboro MA) Campbell Thomas G. (Concord MA), Method of forming a truss reinforced foam core sandwich structure.
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Costa Mark W. ; Foose Andrew S. ; Korn Nathan D. ; Kowza Jan B. ; Lopardi Wendy P. ; Welch Douglas A., Penetration resistant fan casing for a turbine engine.
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Bryn, Leon; Islam, M. Amirul; Lowery, Jr., William L.; Harries, III, Herbert Davis, Three-dimensional woven forms with integral bias fibers and bias weaving loom.
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이 특허를 인용한 특허 (6)

Lin, Wendy Wen-Ling; Kingsley, David Sujay; Roby, Benjamin James, Ceramic tile fan blade containment.
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Cheung, Kin-Leung, Composite casing for rotating blades.
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Finn, Scott Roger; Bhate, Deepali; Curtis, Curt Brian; Whiteker, Stephen Mark; Zhu, Qi; Blanton, Lee Alan; Rainous, Edward Atwood, Containment cases and method of manufacture.
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Kappes, Matthew J., Fan containment case.
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Robertson, Jr., Thomas J.; Clarkson, Steven, Flowpath cartridge liner and gas turbine engine including same.
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Jacobsen, Alan J.; Lehman, Stephen E.; Doty, Robert E., Mechanical attachment for micro-truss actively cooled structural insulation layer.
상세보기

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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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Composite containment casings 원문보기