ATE97730T1 - Rohrverbindung. - Google Patents

Rohrverbindung.

Info

Publication number
ATE97730T1
ATE97730T1 AT91309960T AT91309960T ATE97730T1 AT E97730 T1 ATE97730 T1 AT E97730T1 AT 91309960 T AT91309960 T AT 91309960T AT 91309960 T AT91309960 T AT 91309960T AT E97730 T1 ATE97730 T1 AT E97730T1
Authority
AT
Austria
Prior art keywords
tube
ferrule
fitting
opening
camming mouth
Prior art date
Application number
AT91309960T
Other languages
English (en)
Inventor
Stephen R Wirbel
Lonnie E Johnston
Richard F Wozniak
Appasaheb T Patil
Joseph M Stenger
Peter C Williams
Original Assignee
Crawford Fitting Co
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 Crawford Fitting Co filed Critical Crawford Fitting Co
Application granted granted Critical
Publication of ATE97730T1 publication Critical patent/ATE97730T1/de

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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/04—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AT91309960T 1990-10-30 1991-10-29 Rohrverbindung. ATE97730T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/605,923 US5074599A (en) 1990-10-30 1990-10-30 Tube fitting
EP91309960A EP0484091B1 (de) 1990-10-30 1991-10-29 Rohrverbindung

Publications (1)

Publication Number Publication Date
ATE97730T1 true ATE97730T1 (de) 1993-12-15

Family

ID=24425774

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91309960T ATE97730T1 (de) 1990-10-30 1991-10-29 Rohrverbindung.

Country Status (9)

Country Link
US (1) US5074599A (de)
EP (1) EP0484091B1 (de)
JP (1) JPH05149491A (de)
KR (1) KR920008397A (de)
CN (1) CN1061268A (de)
AT (1) ATE97730T1 (de)
AU (1) AU636554B2 (de)
CA (1) CA2054142A1 (de)
DE (1) DE69100681T2 (de)

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US5882050A (en) * 1997-04-15 1999-03-16 Williams; Peter C. Ferrule with relief to reduce galling
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US7784837B2 (en) 2003-11-03 2010-08-31 Swagelok Company Fitting for metal pipe and tubing
TW200602577A (en) 2004-04-22 2006-01-16 Swagelok Co Fitting for tube and pipe
US7497483B2 (en) 2004-04-22 2009-03-03 Swagelok Company Fitting for tube and pipe with cartridge
JP3847312B2 (ja) * 2004-09-29 2006-11-22 東尾メック株式会社 管継手
CA2618331A1 (en) * 2005-07-04 2007-01-11 Nippon Flex Co., Ltd. Connector for connecting hoses
EP2489912B1 (de) 2006-01-13 2016-03-09 Swagelok Company Verbundstück für Rohr oder Leitung
JP4007391B2 (ja) * 2006-03-31 2007-11-14 ダイキン工業株式会社 食い込み式管接続構造、管継手、弁、閉鎖弁、冷凍サイクル装置、及び給湯装置
JP2010509548A (ja) * 2006-11-02 2010-03-25 スウエイジロク・カンパニー トルクによって締め付けられる継手
US7686352B2 (en) * 2007-03-05 2010-03-30 Brass Craft Manufacturing Company Tubing for a plumbing connection
US9677698B2 (en) * 2007-06-12 2017-06-13 Cameron International Corporation Connector system and method
JP5457348B2 (ja) * 2007-07-27 2014-04-02 スウエイジロク・カンパニー 中心合わせを伴う管またはパイプ継手のための先細ナット
DE112008002088T5 (de) 2007-08-03 2010-09-09 Swagelok Company, Solon Ringzwingenanschluss mit drehmomentbasiertem Aufziehen
US10215315B2 (en) 2008-09-05 2019-02-26 Parker-Hannifin Corporation Tube compression fitting and flared fitting used with connection body and method of making same
JP5984393B2 (ja) * 2008-12-10 2016-09-06 スウエイジロク・カンパニー 導管継手用フェルールアセンブリ
CN105065807B (zh) 2009-02-20 2018-04-10 斯瓦戈洛克公司 具有扭矩箍的导管配件
US8960728B2 (en) 2009-02-20 2015-02-24 Swagelok Company Conduit fitting with split torque collar
CN105402516B (zh) * 2009-02-20 2018-11-06 斯瓦戈洛克公司 带有可枢转夹紧设备的预旋锻装置
WO2010129261A1 (en) 2009-04-27 2010-11-11 Swagelok Company Tapered drive nut for conduit fitting
DE202009019091U1 (de) 2009-12-21 2016-05-23 Agilent Technologies, Inc. - A Delaware Corporation - Fittingelement mit frontseitiger Einlage
CN102792082B (zh) 2009-12-21 2015-03-11 安捷伦科技有限公司 具有前侧密封的装配元件
KR100987334B1 (ko) * 2010-02-11 2010-10-12 주식회사 비엠티 조임량 확인이 가능한 튜브 피팅 구조
US9803782B2 (en) 2010-05-03 2017-10-31 Agilent Technologies, Inc. Fitting element with hydraulic grip force element
GB2481195B (en) 2010-06-14 2016-01-06 Agilent Technologies Inc Fitting element with grip force distributor
EP2591261B1 (de) 2010-07-09 2019-10-23 Swagelok Company Leitungsendstück mit flansch mit flexiblem drehmoment
GB2482175B (en) 2010-07-23 2016-01-13 Agilent Technologies Inc Fitting element with bio-compatible sealing
GB2482488B (en) 2010-08-03 2016-01-13 Agilent Technologies Inc Fitting coupler for planar fluid conduit
GB2486641A (en) 2010-12-20 2012-06-27 Agilent Technologies Inc A sealed fluidic component comprising two PAEK materials
CH705381A1 (de) * 2011-08-15 2013-02-15 Moeller Medical Gmbh Rohr beinhaltend Metallmantel mit Kunststoff-Inlay zur Verwendung bei Nieder- und Hochdruckanwendungen, insbesondere als HPLC-Säule.
US20130193683A1 (en) * 2012-01-26 2013-08-01 Haskel International Incorporated High pressure fitting
CN102620079A (zh) * 2012-03-27 2012-08-01 河北省景县景渤石油机械有限公司 一种耐火胶管总成
WO2014093986A2 (en) * 2012-12-14 2014-06-19 Ssp Fittings Corp. System including cartridge, catridge feed system, pre-swaging assembly, tube bender, cutting and deburring station, and air blower/ vacuum chip collector
CN103016863B (zh) * 2012-12-19 2015-01-07 中联重科股份有限公司 管路连接结构、液压管路
US9086176B2 (en) * 2013-03-18 2015-07-21 Wen Sheng Fu Co. Ltd. Valve structure
EP3011214B1 (de) 2013-06-19 2019-05-22 Parker-Hannificn Corporation Hochfeste flexible hülse
US20160221014A1 (en) * 2013-09-25 2016-08-04 United Technologies Corporation Simplified cold spray nozzle and gun
KR102398921B1 (ko) 2014-05-09 2022-05-16 스와겔로크 컴패니 조립을 촉진시키도록 적응된 부품을 구비한 도관 피팅
WO2015187958A1 (en) 2014-06-04 2015-12-10 Parker-Hannifin Corporation Compression fitting with torque nut
US11067467B2 (en) * 2015-09-08 2021-07-20 Mécanique Analytique Inc. Fitting assembly with leak detection for analytical systems
US10584814B2 (en) 2016-03-23 2020-03-10 Swagelok Company Conduit fitting with stroke resisting features
CN106894448A (zh) * 2017-02-09 2017-06-27 中铁隧道勘测设计院有限公司 用于沉管隧道的最终接头结构形式
US10317001B2 (en) 2017-03-15 2019-06-11 Tylok International, Inc. Axial swaged fitting
CN110220049B (zh) * 2019-07-11 2023-08-22 芜湖泰和管业股份有限公司 具有硬密封接头的复合金属波纹管
US11204114B2 (en) 2019-11-22 2021-12-21 Trinity Bay Equipment Holdings, LLC Reusable pipe fitting systems and methods
CN113389720A (zh) * 2021-05-27 2021-09-14 中国十七冶集团有限公司 一种便于安装的三联控制泵及使用方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR794525A (fr) * 1934-09-10 1936-02-19 Perfectionnements aux raccordements pour tubes
US2484815A (en) * 1947-08-15 1949-10-18 Crawford Fitting Co Tube coupling
GB811384A (en) * 1956-08-16 1959-04-02 High Pressure Components Ltd Improvements in or relating to pipe joints or pipe couplings
US3103373A (en) * 1961-06-29 1963-09-10 Crawford Fitting Co Controlled phase sequential gripping device
US3402949A (en) * 1966-06-06 1968-09-24 Hoke Mfg Company Inc Stepped connector body
US3445128A (en) * 1967-04-10 1969-05-20 Hoke Inc Tube coupling having dual ferrule gripping elements with stop means
US3584900A (en) * 1968-09-18 1971-06-15 Sno Trik Co High-pressure sealing and gripping device
US3501177A (en) * 1968-10-14 1970-03-17 Arthur W Jacobs Tube coupling
US3695647A (en) * 1970-07-16 1972-10-03 Hoke Inc Pipe coupling
JPS5025649B1 (de) * 1970-12-05 1975-08-26
CA961888A (en) * 1971-04-15 1975-01-28 Leonard P. Spontelli Tube fitting
US3977708A (en) * 1975-09-11 1976-08-31 Fluoroware, Inc. Plastic tube fitting and joint
US4500118A (en) * 1982-12-30 1985-02-19 Colder Products Company Fitting apparatus for soft tubing
US4799717A (en) * 1987-09-02 1989-01-24 Mace Corporation Torque lock fitting arrangement
US4826218A (en) * 1987-12-10 1989-05-02 Crawford Fitting Co. Coupling device for heavy-walled tubular members
US4871196A (en) * 1988-02-01 1989-10-03 Mace Corporation Double shield fitting

Also Published As

Publication number Publication date
AU636554B2 (en) 1993-04-29
US5074599A (en) 1991-12-24
EP0484091B1 (de) 1993-11-24
JPH05149491A (ja) 1993-06-15
DE69100681T2 (de) 1994-03-17
AU8684891A (en) 1992-05-07
CA2054142A1 (en) 1992-05-01
EP0484091A1 (de) 1992-05-06
KR920008397A (ko) 1992-05-27
CN1061268A (zh) 1992-05-20
DE69100681D1 (de) 1994-01-05

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties