KR920018392A - 튜브 연결체 - Google Patents

튜브 연결체 Download PDF

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Publication number
KR920018392A
KR920018392A KR1019920004325A KR920004325A KR920018392A KR 920018392 A KR920018392 A KR 920018392A KR 1019920004325 A KR1019920004325 A KR 1019920004325A KR 920004325 A KR920004325 A KR 920004325A KR 920018392 A KR920018392 A KR 920018392A
Authority
KR
South Korea
Prior art keywords
sleeve
tube
tube connection
inner sleeve
flange
Prior art date
Application number
KR1019920004325A
Other languages
English (en)
Inventor
리에비크 게르하르트
Original Assignee
로버트 더블유. 제이. 고프
분디 인터내셔날 리미티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 로버트 더블유. 제이. 고프, 분디 인터내셔날 리미티드 filed Critical 로버트 더블유. 제이. 고프
Publication of KR920018392A publication Critical patent/KR920018392A/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/02—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
    • F16L37/04—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity
    • F16L37/05—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity tightened by the pressure of a mechanical element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/146—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by an axially moveable sleeve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/147—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by radially expanding the inner part
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/16—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling the pipe joint consisting of overlapping extremities having mutually co-operating collars
    • F16L13/165—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling the pipe joint consisting of overlapping extremities having mutually co-operating collars the pipe or collar being deformed by an axially movable sleeve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
    • F16L19/028—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall

Abstract

내용 없음

Description

튜브 연결체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1실시예의 외측 슬리이브를 관통한 종방향 단면도
제2도는 본 발명의 제1실시예의 내측 슬리이브를 관통한 단면도
제3도는 조립상태에 있는 본 발명의 제1실시예의 단면도.

Claims (13)

  1. 금속 튜브들중의 하나이상에 연결되는 단부상에 플랜지가 제공되고 금속 튜브들은 슬리이브들 사이의 고정식 연결체를 형성하기 위해 하나의 슬리이브가 변형 자재하게 되면서 각각의 경우에 슬리이브에 의해 둘러 싸여지게 되는 상태로 얇은 벽을 갖는 소구경의 금속 튜브들을 위한 튜브 연결체에 있어서, 변형자재한 슬리이브가 조립 상태에서 내측 슬리이브로서 구조되는 다른 슬리이브의 길이부에서 일정부분에 걸쳐서 상부를 에워싸는 외측 슬라이브로서 구조되고, 내측 슬리이브에는 플랜지에 가장 근접한 단부에서 원형의 비대부분이 제공되며, 외측 슬리이브의 일부분은 상기 비대부분의 후방에서 변형자재하게 되는 것을 특징으로 하는 튜브 연결체.
  2. 제1항에 있어서, 외측 슬리이브가 작은 외경으로부터 큰 외경으로 변화되는 전이부를 갖고, 변형되지 않은 외측 슬리이브의 경우에 상기 전이부는 플랜지로부터 이격된 내측 슬리이브 비대부분의 연구 구역내에 배치된는 것을 특징으로 하는 튜브 연결체.
  3. 제2항에 있어서, 전이부가 45°미만의 각으로 제공되는 것을 특징으로 하는 튜브 연결체.
  4. 제3항에 있어서, 상기 각이 20°인 것을 특징으로 하는 튜브 연결체.
  5. 제1항에 있어서, 외측 슬리이브가 자유-유동 재료로 구성되는 것을 특징으로 하는 튜브 연결체.
  6. 선행항들중 어느 한 항에 있어서, 내측 슬리이브의 외경이 비대부분의 후방에서 비교적 급격하게 감소되고 다시 점진적으로 증가되는 것을 특징으로 하는 튜브 연결체.
  7. 제6항에 있어서, 직경이 감소가 45°의 구역내에 있는 각에서 발생되고 증가는 10°구역의 각에서 발생되는 것을 특징으로 하는 튜브 연결체.
  8. 선행항들중 어느 한 항에 있어서, 내측 슬리이브에 상기 금속튜브의 플랜지로부터 이격된 단부에 플랜지가 제공되는 것을 특징으로 하는 튜브 연결체.
  9. 제1항에 있어서, 외측 슬리이브가 두 개의 부품들로 구성되고 하나의 부품은 변형 자재하게 되면서 내측 슬리이브를 부분적으로 에워싸고 다른 부품은 금속튜브를 둘러싸며, 분리자재한 연결체는 상기 부품들 사이에 제공되는 것을 특징으로 하는 튜브 연결체.
  10. 제9항에 있어서, 분리자재한 연결체가 나사 연결체인 것을 특징으로 하는 튜브 연결체.
  11. 제10항에 있어서, 부품들 사이에 나사 삽입깊이를 제한하는 링이 제공되는 것을 특징으로 하는 튜브 연결체.
  12. 제1항에 있어서, 슬리이브들중의 하나가 유니트의 연결 파이프로서 구조되는 것을 특징으로 하는 튜브 연결체.
  13. 첨부한 도면에 관련하여 설명한 바와같은 튜브 연결체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920004325A 1991-03-18 1992-03-17 튜브 연결체 KR920018392A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4108741.0 1991-03-18
DE4108741A DE4108741A1 (de) 1991-03-18 1991-03-18 Rohrverbindung

Publications (1)

Publication Number Publication Date
KR920018392A true KR920018392A (ko) 1992-10-22

Family

ID=6427548

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920004325A KR920018392A (ko) 1991-03-18 1992-03-17 튜브 연결체

Country Status (8)

Country Link
US (1) US5346262A (ko)
EP (1) EP0505136A1 (ko)
JP (1) JPH0571679A (ko)
KR (1) KR920018392A (ko)
BR (1) BR9200909A (ko)
CA (1) CA2063184A1 (ko)
DE (1) DE4108741A1 (ko)
GB (1) GB2254120B (ko)

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DE4236323A1 (de) * 1992-10-28 1994-05-05 Teves Gmbh Alfred Einrastbarer Anschluß einer starren Druckmittelleitung
US5328211A (en) * 1992-11-12 1994-07-12 Carrier Cororation Crush tube fluid connection
DE9420502U1 (de) * 1994-11-30 1995-07-20 Witzenmann Metallschlauchfab Anschlußverbindung zwischen einem Rohr und einem rohrförmigen Leitungselement
DE29610434U1 (de) * 1996-06-14 1996-08-22 Ebern Fahrzeugtech Gmbh Ausbildung eines Endstücks eines Hydraulikrohrs für eine lösbare Steckverbindung
GB2342133B (en) * 1998-10-01 2001-04-04 Bundy Internat Ltd Pipe connector
JP3307345B2 (ja) * 1998-10-29 2002-07-24 トヨタ自動車株式会社 管体の結合構造
US6247731B1 (en) * 1999-08-04 2001-06-19 Valco Instruments Company, Inc. Nut with controlled internal radius
DE102004055537A1 (de) * 2004-11-17 2006-05-24 Vulkan Lokring-Rohrverbindungen Gmbh & Co. Kg Rohrverbindung mit verbesserter Festigkeit
DE202007010788U1 (de) * 2007-08-01 2008-09-11 Weh, Erwin Ventilbauteil
JP5311795B2 (ja) * 2007-10-25 2013-10-09 旭有機材工業株式会社 管継手
ITMI20091355A1 (it) * 2009-07-29 2011-01-30 Bosch Gmbh Robert Impianto di alimentazione carburante ad un motore a combustione interna
US9982813B2 (en) * 2015-03-27 2018-05-29 Designed Metal Connections, Inc. Swage fitting
CN104889683B (zh) * 2015-05-22 2017-07-04 黄伟 管接件成型工艺
KR101682703B1 (ko) * 2016-04-14 2016-12-05 (주)하나테크 밀폐형 슬리브
US10539257B2 (en) * 2017-01-27 2020-01-21 Omega Flex Inc. Fitting for medical piping system
US20230296195A1 (en) 2022-03-18 2023-09-21 Martinrea International US Inc. Female iso flare union with integrated mating brake iso f flare port
WO2024039962A1 (en) 2022-08-17 2024-02-22 Martinrea International US Inc. High pressure tube end form such as incorporated into a hydrogen fuel fill tube

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Also Published As

Publication number Publication date
EP0505136A1 (en) 1992-09-23
DE4108741A1 (de) 1992-09-24
US5346262A (en) 1994-09-13
GB2254120B (en) 1995-05-31
BR9200909A (pt) 1992-11-17
GB9205806D0 (en) 1992-04-29
CA2063184A1 (en) 1992-09-19
JPH0571679A (ja) 1993-03-23
DE4108741C2 (ko) 1993-06-17
GB2254120A (en) 1992-09-30

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