[특허]Snap-on rotating reduction fairing

Snap-on rotating reduction fairing 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F15D-001/10
출원번호	US-0662389 (2000-09-14)
발명자 / 주소	Randy W. Masters Rodney H. Masters Michael P. Edfeldt
출원인 / 주소	AIMS International, Inc.
대리인 / 주소	Fulbright & Jaworski LLP
인용정보	피인용 횟수 : 22 인용 특허 : 13

초록 ▼

The present invention is directed to a fairing system for the reduction of vortex-induced vibration and minimization of drag about a substantially cylindrical element immersed in a fluid medium. The fairing system includes a plurality of cylindrical shells rotatably mounted about a cylindrical element immersed in a fluid medium. Each cylindrical shell has opposing edges defining a longitudinal gap configured to allow the shells to snap around the cylindrical element. The longitudinal gap has a circumference of about 120.degree. relative to the circumference of each shell. Alternatively the longitudinal gap can have a circumference of about 60.degree. relative to the circumference of each shell. The shells also include a fin positioned along the each opposing edge of the longitudinal gap, in which each fin extends outwardly from each shell. The fins are positioned on each shell so as to reduce vortex-induced vibration and minimize drag on the cylindrical element.

대표청구항 ▼

1. A fairing system for the reduction of vortex-induced vibration and the minimization of drag about a substantially cylindrical element immersed in a fluid medium, the fairing system comprising:a cylindrical shell rotatably mounted about a cylindrical element immersed in a fluid medium, the shell having opposing edges defining a longitudinal gap configured to allow the shell to snap around the cylindrical element; and a fin positioned along each opposing edge of the longitudinal gap, each fin extending outwardly from the shell, the fins being positioned on the shell so as to reduce vortex-induced vibration and minimize drag on the cylindrical element.

이 특허에 인용된 특허 (13)

Holcombe, Robert R.; Parks, Steven G.; Brogan, Patrick M., Composite cable fairing.
상세보기
Denison Early Baggett ; McDaniel Richard Bruce ; McMillan David Wayne, Copper protected fairings.
상세보기
Cunningham Christopher E., Enhanced steel catenary riser system.
상세보기
Weyman H. Nicolas,CAX, Fairing for a towed cable.
상세보기
Ortloff John E. (Houston TX) Greer Matthew N. (Houston TX) Gardner Terry N. (Houston TX), Fairing for elongated elements.
상세보기
Kernkamp Willem J. A. (825 Tufts St. Burbank CA 91504), Fluid drag reducing apparatus.
상세보기
Kerfoot Branch P. (1420 Antigua Way Newport Beach CA 92660), Fluid-flow drag reducers.
상세보기
Norminton Robert S. (Niagara Falls CAX), One-piece snap-on foil-shaped low-drag fairing for long underwater cables.
상세보기
Watkins Louie W. (Sharon MA) Miller Stephen C. (Randolph MA), Riser pipe fairing.
상세보기
Allen Donald W. (Katy TX) Henning Dean L. (Needville TX), Small fixed teardrop fairings for vortex induced vibration suppression.
상세보기
Allen Donald Wayne ; Henning Dean Leroy ; Balint Stephen W. ; McMillan David Wayne, Spar with improved VIV performance.
상세보기
Allen Donald Wayne ; Henning Dean Leroy, Ultrashort fairings for suppressing vortex-induced-vibration.
상세보기
Denison Early Baggett ; McMillan David Wayne ; McDaniel Richard Bruce, Vortex induced vibration protection for deepwater drilling risers.
상세보기

이 특허를 인용한 특허 (22)

Masters, Rodney H.; Griffith, Billy L., Apparatus and method for inhibiting vortex-induced vibration.
상세보기
Masters, Rodney H.; Griffith, Billy L., Apparatus and method for securing a fairing to a marine element.
상세보기
Masters, Rodney H.; Griffith, Billy L., Apparatus and method for securing a fairing to a marine element.
상세보기
McMillan, David Wayne; McDaniel, Richard Bruce, Apparatus and methods for remote installation of devices for reducing drag and vortex induced vibration.
상세보기
Henning, Dean Leroy; Allen, Donald Wayne; West, William Andrew, Apparatus for suppressing vortex-induced vibration of a structure with reduced coverage.
상세보기
McMillan, David Wayne; McDaniel, Richard Bruce; Henning, Dean Leroy; Allen, Donald Wayne; Mitschke, Howard Ray, Apparatus for suppression of vortex induced vibration without aquatic fouling and methods of installation.
상세보기
Tonchia, Hélène, Clamp-on fairing and method.
상세보기
Williams,Jerry Gene, Dynamic performance monitoring of long slender structures using optical fiber strain sensors.
상세보기
Lie,Halvor, Fairing for reducing watercurrent-induced stresses on a marine riser.
상세보기
Allen, Donald Wayne; Dehne, Julie Ann; West, William Andrew; Dehne, Troy William, Helical strakes with molded in stand-offs.
상세보기
Baugh, Benton Frederick, Method of installing fairings around vertical pipes.
상세보기
McMillan,David Wayne; Armstrong,Stephen P.; Walker,Dennis E., Methods for remote installation of devices for reducing drag and vortex induced vibration.
상세보기
Allen, Donald W.; Henning, Dean L., Partial shroud with perforating for VIV suppression, and method of using.
상세보기
Mc Daniel, Richard Bruce; Allen, Donald Wayne; McMillian, David Wayne; Dupal, Kenneth, Smooth buoyancy system for reducing vortex induced vibration in subsea systems.
상세보기
Esselbrugge,Martin; van Belkom,Arnoldus; Zuidhof,Wilfred, Suppression element for vortex-induced vibrations.
상세보기
Alexander, Phillip, Systems and methods for positioning fairing sheaths of gas turbine engines.
상세보기
Masters, Rodney H.; Masters, Randy W.; Sykes, Michael; Leverette, Steven J.; Schaudt, Kenneth J., Twin fin fairing.
상세보기
Masters,Rodney H.; Masters,Randy W.; Sykes,Michael; Leverette,Steven J.; Schaudt,Kenneth J., Twin fin fairing.
상세보기
Masters, Rodney H.; Griffith, Billy L., Underwater device for ROV installable tools.
상세보기
Masters, Rodney H.; Griffith, Billy L., Underwater device for ROV installable tools.
상세보기
Burgess, Alan, Vacuum formed cladding.
상세보기
Taquino, Weldon, Vortex induced vibration suppression device and method.
상세보기

내보내기 메뉴

내보내기 구분

파일저장
인쇄
메일전송

구성항목

기본정보
상세정보

관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC

저장형식

Text(ASCII format)
Excel format
PIAS분석(.xls)

메일정보

받는사람 (필수): @
보내는사람 (선택): @
제목
내용: KISTI 검색결과 이메일 서비스

안내

총 건의 자료가 검색되었습니다.

다운받으실 자료의 인덱스를 입력하세요. (1-10,000)

검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다.

데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요)

다운로드 파일은 UTF-8 형태로 저장됩니다.
파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오.

Text(ASCII format)
Excel format

AI-Helper ※ AI-Helper는 을 사용합니다.

AI-Helper

안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

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

연합인증

Snap-on rotating reduction fairing 원문보기