BR9706805A - Conexão para tubo sulcado e método para ligar uma conexão a um tubo sulcado. - Google Patents

Conexão para tubo sulcado e método para ligar uma conexão a um tubo sulcado.

Info

Publication number
BR9706805A
BR9706805A BR9706805-5A BR9706805A BR9706805A BR 9706805 A BR9706805 A BR 9706805A BR 9706805 A BR9706805 A BR 9706805A BR 9706805 A BR9706805 A BR 9706805A
Authority
BR
Brazil
Prior art keywords
tube
connection
pipe connection
grooved pipe
nut
Prior art date
Application number
BR9706805-5A
Other languages
English (en)
Inventor
Mark Albino
Original Assignee
Omega Flex Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24784813&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9706805(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Omega Flex Inc filed Critical Omega Flex Inc
Publication of BR9706805A publication Critical patent/BR9706805A/pt

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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/0036—Joints for corrugated pipes
    • 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
    • F16L19/04—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
    • F16L19/048—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection specially adapted for use with attachments, e.g. reduction units, T-pieces, bends or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/903—Corrugated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joints With Pressure Members (AREA)
  • Clamps And Clips (AREA)

Abstract

"CONEXãO PARA TUBO SULCADO E MéTODO PARA LIGAR UMA CONEXãO A UM TUBO SULCADO", compreendendo uma conexão (10) para uso com tubos de aço sulcados (20). A conexão (10) inclui um corpo (12) tendo uma luva de posicionamento (18). A luva de posicionamento (18) alinha o eixo central do corpo (12) ao eixo central do tubo (20). Arruelas de pressão (16) são fixadas no tubo (20) por uma porca (14) que é apertada numa extremidade rosqueada do corpo (12). A medida que a porca é apertada, uma aba anelar troncónica formada sobre o corpo (12) expande o tubo (20). O tubo expandido (22) é comprimido entre a aba anelar troncónica (122) sobre o corpo (12) e o corte chanfrado (162) da arruela de pressão. Isto forma uma conexão a prova de vazamento sem a necessidade de ferramentas de expansão.
BR9706805-5A 1996-08-08 1997-07-18 Conexão para tubo sulcado e método para ligar uma conexão a um tubo sulcado. BR9706805A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/693,475 US5799989A (en) 1996-08-08 1996-08-08 Corrugated tubing fitting
PCT/US1997/012680 WO1998006970A1 (en) 1996-08-08 1997-07-18 Corrugated tubing fitting

Publications (1)

Publication Number Publication Date
BR9706805A true BR9706805A (pt) 1999-12-28

Family

ID=24784813

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9706805-5A BR9706805A (pt) 1996-08-08 1997-07-18 Conexão para tubo sulcado e método para ligar uma conexão a um tubo sulcado.

Country Status (15)

Country Link
US (1) US5799989A (pt)
EP (1) EP0853742B1 (pt)
CN (1) CN1084454C (pt)
AR (1) AR008421A1 (pt)
AT (1) ATE209764T1 (pt)
AU (1) AU729739B2 (pt)
BR (1) BR9706805A (pt)
CA (1) CA2233965C (pt)
CO (1) CO4770906A1 (pt)
DE (1) DE69708587T2 (pt)
ES (1) ES2164362T3 (pt)
NZ (1) NZ330141A (pt)
RU (1) RU2194906C2 (pt)
WO (1) WO1998006970A1 (pt)
ZA (1) ZA976586B (pt)

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WO1997042442A1 (en) * 1996-05-09 1997-11-13 Parker-Hannifin Corporation Coupling for corrugated tubing
US6036237A (en) * 1996-05-09 2000-03-14 Parker-Hannifin Corporation Coupling for corrugated tubing
US6079749C1 (en) * 1996-08-08 2001-11-06 Omega Flex Inc Preassembled fitting for use with corrugated tubing
FR2764043B1 (fr) * 1997-06-03 1999-08-06 Sevylor International Raccord rapide pour tuyau souple
US6173995B1 (en) * 1998-02-04 2001-01-16 Titeflex Corporation Self-flaring, split bushing pipe fitting and hose assemblies employing same
US6276728B1 (en) 1999-07-08 2001-08-21 Omega Flex, Inc. Fitting for use with corrugated tubing
US6431610B1 (en) * 1999-10-14 2002-08-13 Beijing Bork Metal Hose, Co., Ltd. Tube assembly for communicating water to a fixture
AT4235U1 (de) * 2000-01-24 2001-04-25 Tesma Motoren Getriebetechnik Anordnung zum verbinden von zwei rohren
US6695353B1 (en) 2000-11-07 2004-02-24 Omega Flex, Inc. Sealed fitting for use with corrugated tubing
US6488316B1 (en) 2001-06-08 2002-12-03 Tru-Flex Metal Hose Corp. Flexible metal hose termination fitting with adapter for termination plate
DE20113861U1 (de) * 2001-08-22 2002-01-24 Brugg Rohrsysteme Gmbh Verbindung zwischen dem Ende eines schraubenlinienförmig gewellten Metallrohres mit einem Anschlußstück
US6908114B2 (en) 2003-02-07 2005-06-21 Parker-Hannifin Corporation Pre-assemblable, push-in fitting connection for corrugated tubing
CN100451419C (zh) * 2003-04-08 2009-01-14 欧米加电线有限公司 用于波纹管的传导性聚合物护套
US6877781B2 (en) * 2003-07-31 2005-04-12 Highlands Corporation Corrugated tube fitting
KR100764946B1 (ko) * 2005-03-28 2007-10-08 동아금속주름관(주) 주름관 연결 구조
AU2005259962B2 (en) 2004-06-25 2010-09-09 Omega Flex, Inc. Reusable fitting for tubing
US7055868B2 (en) * 2004-07-09 2006-06-06 Highlands Corporation Corrugated tube fitting
ATE454585T1 (de) 2004-11-17 2010-01-15 Highlands Corp Wellrohrkupplung
CN100343571C (zh) * 2004-11-29 2007-10-17 黄陈宝 波纹管的连接结构
US20070013189A1 (en) * 2005-07-18 2007-01-18 Titeflex Corporation Sealing fitting for stainless steel tubing
US20070284878A1 (en) * 2005-07-18 2007-12-13 Titeflex Corporation Sealing fitting for stainless steel tubing
US7690695B2 (en) * 2005-07-18 2010-04-06 Titeflex Corporation Sealing fitting and seal seat for stainless steel tubing
US20070018449A1 (en) * 2005-07-19 2007-01-25 Mehdi Golafshani Fitting assembly for deformably sealing corrugated tubing and a method for using the same
US7690693B2 (en) * 2005-08-04 2010-04-06 Parker-Hannifin Corporation Pre-assemblable, push-in fitting connection for corrugated tubing
US20120049509A1 (en) 2005-08-22 2012-03-01 Lininger Thomas B Secondary contained csst pipe and fitting assembly
US20080012300A1 (en) * 2005-10-12 2008-01-17 Titeflex Corporation Iron fitting for stainless steel tubing
US7621567B2 (en) * 2006-05-24 2009-11-24 Titeflex Corporation Corrugated tube fitting with a ridge sealing device and method
TWI432664B (zh) * 2007-09-10 2014-04-01 Omega Flex Inc 使用於管路圍阻系統的接頭
DE102009027843B3 (de) * 2009-07-20 2010-11-11 Areva Np Gmbh Endstück für einen Wellschlauch und Teilesatz mit einem solchen Endstück
US8925976B2 (en) * 2010-03-02 2015-01-06 Omega Flex, Inc. Flanged fitting for use with tubing containment system
GB2484480A (en) 2010-10-11 2012-04-18 Jonathon Lachlan Ivett Corrugated pipe connector
EP2511581B1 (de) * 2011-04-11 2013-06-05 Nexans Anordnung mit einem metallischen Rohr und einem Verbindungselement sowie Verfahren zur Montage des Verbindungselements
CN102418822A (zh) * 2011-09-21 2012-04-18 四川达宇特种车辆制造厂 一种非焊接金属软管接头
RU2493469C1 (ru) * 2012-08-20 2013-09-20 Закрытое акционерное общество "УНИХИМТЕК" (ЗАО "УНИХИМТЕК") Фитинговое соединение
US9140392B2 (en) 2013-04-11 2015-09-22 Omega Flex, Inc. Fitting for tubing containment system
CN104422184A (zh) * 2013-09-08 2015-03-18 山东中科蓝天科技有限公司 一种太阳能热水器防漏连接接头结构
US9435472B2 (en) 2013-10-17 2016-09-06 Mahle International Gmbh Coupler including clamp for connection to a corrugated tube
US10539257B2 (en) 2017-01-27 2020-01-21 Omega Flex Inc. Fitting for medical piping system
GB2575836A (en) 2018-07-25 2020-01-29 Lachlan Ivett Jonathon Connector assembly
GB2575835B (en) 2018-07-25 2022-12-14 Lachlan Ivett Jonathon Connector assembly
WO2020053696A1 (en) * 2018-09-11 2020-03-19 Netafim Ltd Corrugated piping assembly and sleeve for same
CN109340372B (zh) * 2018-11-09 2020-11-13 天津航空机电有限公司 一种不锈钢管密封接头的结构及封装方法
CN111120720B (zh) * 2019-12-19 2022-04-05 安徽威迈光机电科技有限公司 一种防冰活门系统出口的压力感应头
EP3879152A1 (en) * 2020-03-11 2021-09-15 Danfoss A/S Actuator of a refrigerant valve, valve arrangement comprising a refrigerant valve and an actuator and method for mounting an actuator of a refrigerant valve to the refrigerant valve
US11927011B2 (en) * 2020-04-15 2024-03-12 Felix Sorkin Closure load plug
US11994241B2 (en) 2021-12-02 2024-05-28 Omega Flex, Inc. Arc resistant corrugated tubing system with protective jacket and fitting

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Also Published As

Publication number Publication date
AU729739B2 (en) 2001-02-08
ATE209764T1 (de) 2001-12-15
US5799989A (en) 1998-09-01
DE69708587T2 (de) 2002-07-25
CN1084454C (zh) 2002-05-08
EP0853742A1 (en) 1998-07-22
DE69708587D1 (de) 2002-01-10
CA2233965C (en) 2008-09-30
AU3671797A (en) 1998-03-06
RU2194906C2 (ru) 2002-12-20
CO4770906A1 (es) 1999-04-30
EP0853742A4 (en) 1999-04-21
ZA976586B (en) 1998-02-03
CN1198807A (zh) 1998-11-11
EP0853742B1 (en) 2001-11-28
NZ330141A (en) 1999-01-28
AR008421A1 (es) 2000-01-19
ES2164362T3 (es) 2002-02-16
CA2233965A1 (en) 1998-02-19
WO1998006970A1 (en) 1998-02-19

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]