[특허]Airfoil fabrication

Airfoil fabrication 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B23K-019/00
출원번호	US-0595025 (1975-07-11)
발명자 / 주소	Meginnis George B. (Indianapolis IN) Sodeberg Earl W. (Indianapolis IN)
출원인 / 주소	General Motors Corporation (Detroit MI 02)
인용정보	피인용 횟수 : 33 인용 특허 : 0

초록 ▼

A method of bonding a laminated porous sheath to a cast strut includes the step of performing a compressible pad to have a plurality of closely spaced grooves on one surface thereon and a plurality of spaced apart lands on the opposite face thereof; locating a preformed porous laminate sheath over the outer surface of a cast strut and laser welding it thereto and thereafter assembling the preformed compressible pad to locate the plurality of grooves thereon in overlying relationship to a plurality of airflow openings in the porous laminated sheath and with ribs on either side of the grooves being located in juxtaposed relationship with the outer surface of the porous laminated sheath for uniformly distributing a load thereto; locating the preassembled casting, sheath and compressible pad within a contoured opening formed by a three piece pressure block fixture and applying a predetermined pressure to the assembled parts while subjecting them to a predetermined bond temperature while applying a vacuum.

대표청구항 ▼

A method for bonding a laminated structure to a cast airfoil strut comprising: preforming a cast airfoil strut to have a leading edge, a trailing edge and first and second walls joining the leading edge to the trailing edge and the walls having cooling passages therethrough, preforming a laminated metallic sheath having an exterior surface and an inner surface each with a plurality of pin hole openings formed therein for communicating the wall cooling passages in the cast airfoil strut with the exterior surface of the sheath, wrapping said sheath by locating its inner surface over the first and second walls of said cast airfoil strut from the leading edge to the trailing edge and tack welding a portion thereon to the leading edge of said cast airfoil strut, preforming one side of a compressible pressure pad with a plurality of ribs and grooves each formed on the one side to extend completely across one length of the pad, preforming the opposite side of the compressible pressure pad to have a plurality of spaced apart separate lands, wrapping the pressure pad on the outer surface of the laminated metallic sheath to locate the plurality of ribs and grooves in contact across the full planar extent of the exterior surface of the laminated sheath including the full height thereof, thereafter placing the wrapped compressible pressure pad, laminated sheath and cast airfoil strut between the contoured pressure blocks and applying a predetermined load to deform the separate lands and to press the plurality of ribs thereon against the exterior surface of the laminated sheath for distributing load to the laminated sheath without deformation thereof, applying a vacuum to the pressure loaded pieces and maintaining a bonding temperature thereon, directing outgas flow from between the cast airfoil strut and laminated sheath outwardly along the grooves formed in the one side of the compressible pad along the full height of the cast airfoil strut during the bonding operation, the inner surface of the laminated sheath being bonded to the outer surface of the cast airfoil strut by the pressure directed thereagainst across the grooved surface of the pressure pad without interruption of the gas flow through the grooves.

이 특허를 인용한 특허 (33)

Rhodes Jeffrey F., Airfoil for a gas turbine engine and method of manufacture.
상세보기
Rhodes Jeffrey F., Airfoil for gas a turbine engine and method of manufacture.
상세보기
Wettstein Hans (Fislisbach CHX), Baffle-cooled wall part.
상세보기
Dierksmeier, Douglas D.; Ruppel, Jeffrey A., Casting core and method of casting a gas turbine engine component.
상세보기
Lloyd Don R., Collet for a machine-tool chuck.
상세보기
Bunker, Ronald Scott; Wei, Bin; Hammond, Mitchell Nile, Components with re-entrant shaped cooling channels and methods of manufacture.
상세보기
Toppen ; Harvey R. ; Loersch ; Joseph F. ; Paulonis ; Daniel F. ; Lowre y ; Jr. ; O. Preston, Controlled-pressure diffusion bonding and fixture therefor.
상세보기
Williamson Robert P E,GBX ; Self Kevin P,GBX ; Emery Martin A J,GBX, Cooling systems for gas turbine engine airfoil.
상세보기
Moga, Corina; Layne, Jerry; Rhodes, Jeffrey F., Gas turbine engine and cooled flowpath component therefor.
상세보기
Joe, Christopher R.; Lutjen, Paul M., Heat transfer augmentation in a compact heat exchanger pedestal array.
상세보기
Joe, Christopher R.; Lutjen, Paul M., Heat transfer augmentation in a compact heat exchanger pedestal array.
상세보기
Xu Raymond Ruiwen ; Hammond Stephen N. ; Chesnes Richard P., High temperature brazing fixture.
상세보기
Schacht, Thomas C.; Irwin, John Michael, High temperature brazing fixture and method of manufacture.
상세보기
Schacht, Thomas C.; Irwin, John Michael, High temperature brazing fixture and method of manufacture.
상세보기
Albrecht,Harry A.; Shteyman,Yevgeniy; Morrison,Jay A.; Thompson,Daniel G., Lamellate CMC structure with interlock to metallic support structure.
상세보기
Kvasnak, William S.; LaFleur, Ronald S.; Soechting, Friedrich O.; Joe, Christopher R.; Moroso, Joe; Hayes, Douglas A., Method and apparatus for cooling a wall within a gas turbine engine.
상세보기
LaFleur Ronald S., Method and apparatus for cooling a wall within a gas turbine engine.
상세보기
William S. Kvasnak ; Ronald S. LaFleur ; Friedrich O. Soechting ; Christopher R. Joe ; Joe Moroso ; Douglas A. Hayes, Method and apparatus for cooling a wall within a gas turbine engine.
상세보기
Liang George P. (Palm City FL), Method and apparatus for cooling high temperature ceramic turbine blade portions.
상세보기
Taxacher, Glenn Curtis; Crespo, Andres Garcia; Roberts, III, Herbert Chidsey, Method for adhering a coating to a substrate structure.
상세보기
Cyron Theodor (Bergisch Gladbach DEX), Method for producing a honeycomb body, especially a catalyst carrier body having sheet metal layers twisted in opposite.
상세보기
Metcalfe Arthur G. (National City CA), Method of fabricating a component having internal cooling passages.
상세보기
Hall Kenneth B. (Jupiter FL) Landis Kenneth K. (Tequesta FL), Method of fabricating an air cooled turbine blade.
상세보기
Frasier Donald J., Method of making single-cast, high-temperature thin wall structures having a high thermal conductivity member connecting the walls.
상세보기
Bratton Raymond J. (Delmont PA) Andersson Clarence A. (Pittsburgh PA), Method of manufacturing a transpiration cooled ceramic blade for a gas turbine.
상세보기
Wang, Aiguo; Lawrynowicz, Daniel E.; Zeng, Haitong; Murray, Naomi; Prabhu, Balaji, Methods for manufacturing porous orthopaedic implants.
상세보기
Frasier Donald J., Single-cast, high-temperature thin wall structures having a high conductivity member connecting the walls and methods.
상세보기
O'Connor Kurt Francis ; Hoff James Paul ; Frasier Donald James ; Peeler Ralph Edward ; Mueller-Largent Heidi ; Trees Floyd Freeman ; Whetstone James Rodney ; Lane John Henry ; Jeffries Ralph Edward, Single-cast, high-temperature, thin wall structures.
상세보기
O'Connor Kurt Francis ; Hoff James Paul ; Frasier Donald James ; Peeler Ralph Edward ; Mueller-Largent Heidi ; Trees Floyd Freeman ; Whetstone James Rodney ; Lane John Henry ; Jeffries Ralph Edward, Single-cast, high-temperature, thin wall structures and methods of making the same.
상세보기
Frasier Donald J., Single-cast, high-temperature, thin wall structures having a high thermal conductivity member connecting the walls and.
상세보기
Schweitzer Klaus (Niederpoecking DEX), Structural component for use under high thermal load conditions.
상세보기
D'Amour, Brian E.; Thurston, Raymond D., Tool for filling voids in turbine vanes and other articles.
상세보기
Richard John Grylls ; Curtiss Mitchell Austin ; Kevin Swayne O'Hara, Transpiration-cooled structure and method for its preparation.
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

Airfoil fabrication 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (33)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

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 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
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

연합인증

Airfoil fabrication 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (33)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트