[특허]Fluid containing coaxial tube for control systems

Fluid containing coaxial tube for control systems 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F16L-059/12
출원번호	US-0023835 (1993-02-23)
우선권정보	DE-4206096 (1992-02-27)
발명자 / 주소	Wolf Franz J. (Bad Soden-Salmnster DEX) Reichert Uwe (Schlchtern DEX)
출원인 / 주소	WOCO Franz-Josef Wolf & Co. (Bad Soden-Salmunster DEX 03)
인용정보	피인용 횟수 : 46 인용 특허 : 0

초록 ▼

The invention concerns a dimensionally stable, elastically bending plastic coaxial tube for fluids, consisting of an outer tube and of at least one inner tube mounted in said outer tube in hermetically fluid-tight but separate manner, said inner tube being held in position in essentially coaxial manner relative to the said outer tube by means of spacers between, and integral with, the constituent tubes, each spacer being integral with only one of the constituent tubes and being so configured and arrayed that the outer tube and the inner tube are freely axially displaceable relative to each other at least to some limited extent. The coaxial tube is manufactured in that the inner tube is prefabricated, in particular by extrusion, and in that the outer tube is molded in-situ around the cooled inner tube, in particular by coaxial sheath extrusion.

대표청구항 ▼

A dimensionally stable, elastically bending plastic coaxial tube for bifunctional fluid setting components in pneumatic servo and control systems, comprising an outer tube and at least one inner tube mounted in a separate but hermetically fluid-tight manner inside and with respect to said outer tube, each of said inner and outer tubes being adapted to contain a fluid for functional use in said pneumatic servo and control systems, said inner tube being kept at least substantially coaxially to the outer tube by means of spacers between the inner and outer tubes, wherein each of the spacers is integral with only one of the inner and outer tubes and is so configured and arrayed that the outer tube and the inner tube are mutually axially displaceable at least to a limited extent.

이 특허를 인용한 특허 (46)

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Glew, Charles A., High performance support-separators for communications cables providing shielding for minimizing alien crosstalk.
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Glew, Charles A., High performance support-separators for communications cables providing shielding for minimizing alien crosstalk.
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Ashcraft Timothy A. (Dover OH), Laminated fuel line and connector.
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Russell, Bradford O., Load bearing structural assembly.
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Russell, Bradford O., Load bearing structural assembly.
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Thompson, Bruce W., Manufacturing apparatus and method for multiple containment tubing.
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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
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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

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Fluid containing coaxial tube for control systems 원문보기

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Fluid containing coaxial tube for control systems 원문보기

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이 특허를 인용한 특허 (46)

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