[특허]Pipe connector and method of applying same

[미국특허] Pipe connector and method of applying same 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	E21B-029/10
출원번호	US-0044583 (1987-04-30)
발명자 / 주소	Taylor William M. (Houston TX) Cassity Thomas G. (Katy TX)
출원인 / 주소	Cameron Iron Works USA, Inc. (Houston TX 02)
인용정보	피인용 횟수 : 133 인용 특허 : 3

초록 ▼

An improved repair connector for a subsea tubular member and the method of making such repair. The improved repair connector includes a annular housing and an annular guide, said annular housing having internal grooves filled with pressure compensating material, a concave recess having serrations therein, a rib having a downwardly facing shoulder on the interior of said housing, threads on the upper interior of said housing for receiving a string, and means carried by said guide for sealing against the exterior of a string on which the connector is to be installed. Also, a band of brittle material is positioned within a groove in the exterior of the housing which generates a noise upon the deformation of the housing responsive to completion of the forming of the tubular member therein. The method of connecting the improved connector includes the steps of preparing the casing at a level below the defect, lowering the improved connector into engagement with the upper end of the prepared casing within the well bore, exerting deforming pressure within the upper end of the casing to deform the casing into sealing engagement within the internal grooves in the connector, and releasing and recovering the means generating the deforming pressure.

대표청구항 ▼

The method of repairing a damaged casing within a well bore including the steps of: preparing the upper end of the damaged casing, lowering a casing repair connector into surrounding relation to the upper end of the prepared casing, said casing repair connector having internal sealing and griping means immediately surrounding the exterior of the upper end of the casing, lowering a pressure forming tool into the upper interior of said prepared casing, delivering fluid under pressure to said pressure forming tool to pressure form the casing into sealing and gripping engagement with said internal sealing and gripping means within said casing repair connector, and recovering said pressure forming tool. A casing repair connector comprising: a tubular housing having means at its upper end for connecting to a string extending upwardly from its upper end, internal rib locating means below said connecting means and internal sealing and gripping profiles below said rib locating means, and a tubular guide connected to the lower end of said tubular housing to guide said housing in locating it in surrounding relationship to the upper end of the casing to be repaired, said tubular housing being sufficiently strong to withstand deformation of the upper end of the casing into gripping and sealing engagement with the interior of said tubular housing.

이 특허에 인용된 특허 (3) 인용/피인용 타임라인 분석

Vinciguerra Costantino (Florence ITX) Bonfiglioli Giampaolo (Inzago ITX), Method for the sealtight jointing of a flanged sleeve to a pipeline, especially for repairing subsea pipelines laid on v.
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Ferrari Aggradi Gian P. (Barberino di Mugello ITX) Bonfiglioli Giampaolo (Inzago ITX), Method for tightly jointing a sleeve to a submarine pipe laid at great depth.
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Ridenour Ralph G. (626 Lexington-Ontario Rd. Mansfield OH 44903), Tube fitting assembly with deformable seal.
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이 특허를 인용한 특허 (133) 인용/피인용 타임라인 분석

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해당 특허가 속한 카테고리에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
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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

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
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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

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[미국특허] Pipe connector and method of applying same 원문보기

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[미국특허] Pipe connector and method of applying same 원문보기

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이 특허에 인용된 특허 (3) 인용/피인용 타임라인 분석

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