CN101809350A - 用于管子或管道接头的锥形螺母 - Google Patents

用于管子或管道接头的锥形螺母 Download PDF

Info

Publication number
CN101809350A
CN101809350A CN200880109360A CN200880109360A CN101809350A CN 101809350 A CN101809350 A CN 101809350A CN 200880109360 A CN200880109360 A CN 200880109360A CN 200880109360 A CN200880109360 A CN 200880109360A CN 101809350 A CN101809350 A CN 101809350A
Authority
CN
China
Prior art keywords
drive nut
tapered longitudinal
joint
longitudinal surface
pipe
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN200880109360A
Other languages
English (en)
Chinese (zh)
Inventor
P·C·威廉斯
D·C·阿斯泰因
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Swagelok Co
Original Assignee
Swagelok 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 Swagelok Co filed Critical Swagelok Co
Publication of CN101809350A publication Critical patent/CN101809350A/zh
Pending legal-status Critical Current

Links

Images

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
    • 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
    • F16L19/06—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/061—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends a pressure ring being arranged between the clamping ring and the threaded member or the connecting member
    • 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
    • F16L19/08—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 with metal rings which bite into the wall of the pipe
    • F16L19/10—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 with metal rings which bite into the wall of the pipe the profile of the ring being altered
    • F16L19/103—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 with metal rings which bite into the wall of the pipe the profile of the ring being altered with more than one ring per pipe end being used

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
CN200880109360A 2007-07-27 2008-07-24 用于管子或管道接头的锥形螺母 Pending CN101809350A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US96223907P 2007-07-27 2007-07-27
US60/962239 2007-07-27
PCT/US2008/070991 WO2009018079A1 (en) 2007-07-27 2008-07-24 Tapered nut for tube or pipe fitting

Publications (1)

Publication Number Publication Date
CN101809350A true CN101809350A (zh) 2010-08-18

Family

ID=39817011

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880109360A Pending CN101809350A (zh) 2007-07-27 2008-07-24 用于管子或管道接头的锥形螺母

Country Status (6)

Country Link
US (1) US20100140932A1 (https=)
EP (1) EP2183516A1 (https=)
JP (2) JP5457348B2 (https=)
CN (1) CN101809350A (https=)
CA (1) CA2694719A1 (https=)
WO (1) WO2009018079A1 (https=)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102374082A (zh) * 2011-09-28 2012-03-14 常州常瑞天力动力机械有限公司 柴油机低压油管组件
CN103842706A (zh) * 2011-09-30 2014-06-04 大金工业株式会社 管连接结构
CN104428665A (zh) * 2012-07-05 2015-03-18 安捷伦科技有限公司 具有底切锥形部的一件式套圈
CN104813088A (zh) * 2012-11-08 2015-07-29 Bmt株式会社 具有波纹管形弹性部分的后套圈
CN105298433A (zh) * 2015-09-21 2016-02-03 河南理工大学 一种水力压、冲、抽一体化封孔装置及方法
CN110985489A (zh) * 2019-12-20 2020-04-10 北京空天技术研究所 连接结构及连接系统

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007087043A2 (en) 2006-01-13 2007-08-02 Swagelok Company Fitting for tube or pipe
CN105333246B (zh) 2008-12-10 2018-04-17 斯瓦戈洛克公司 具有轴向负荷的卡套夹头
US9441769B2 (en) 2009-02-20 2016-09-13 Swagelok Company Method of assembling conduit fitting with attached torque collar
WO2010096675A1 (en) 2009-02-20 2010-08-26 Swagelok Company Conduit fitting with split torque collar
US9297481B2 (en) 2009-02-20 2016-03-29 Swagelok Company Conduit fitting with torque collar
WO2010129261A1 (en) * 2009-04-27 2010-11-11 Swagelok Company Tapered drive nut for conduit fitting
RU2555924C2 (ru) * 2010-01-21 2015-07-10 Своджлок Компани Зажимающее трубопровод устройство с фиксирующей структурой для трубного фитинга
CN102985740B (zh) 2010-07-09 2016-01-06 世伟洛克公司 具有挠性扭矩箍的管道接头
DE102012103878A1 (de) * 2012-05-03 2013-11-07 Schwer Fittings Gmbh Vorrichtung zur Festlegung eines Rohrs an einem Anschlussteil
US20150069753A1 (en) 2013-09-10 2015-03-12 Maroko Limited Advancements in mechanical sealing apparatus
RU2678474C2 (ru) 2014-05-09 2019-01-29 Своджлок Компани Фитинг для трубопровода с компонентами, приспособленными для облегчения сборки
US11067467B2 (en) * 2015-09-08 2021-07-20 Mécanique Analytique Inc. Fitting assembly with leak detection for analytical systems
KR102351742B1 (ko) 2016-03-23 2022-01-14 스웨이지락 캄파니 스트로크 저항 특징부를 갖는 도관 피팅
JP6778578B2 (ja) * 2016-10-11 2020-11-04 東京窯業株式会社 固体電解質センサの製造方法及び固体電解質センサ
US10508762B2 (en) * 2017-03-20 2019-12-17 Brian B. Kim Assembly of a flexible tube and a fitting body and a method thereof
KR102110742B1 (ko) * 2018-04-06 2020-05-14 김병국 배관 연결 위치 결정이 용이한 배관 피팅장치
US11703165B2 (en) 2018-04-27 2023-07-18 Swagelok Company Ferrule assembly for conduit fitting
JP2020139541A (ja) * 2019-02-27 2020-09-03 イハラサイエンス株式会社 継手構造体

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2351363A (en) * 1942-08-20 1944-06-13 Parker Appliance Co Coupling for tubes
US2350017A (en) * 1942-10-02 1944-05-30 Imp Brass Mfg Co Tube coupling
US3215457A (en) * 1962-04-17 1965-11-02 Hoke Mfg Company Inc Pipe coupling
US3321947A (en) * 1965-09-13 1967-05-30 Hoke Mfg Company Inc Pipe coupling and method of making
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
US3433508A (en) * 1967-04-17 1969-03-18 Hoke Inc Pipe coupling
US3695647A (en) * 1970-07-16 1972-10-03 Hoke Inc Pipe coupling
US3684322A (en) * 1970-09-11 1972-08-15 Imp Eastman Corp Vibration resistant coupling
JPS5130297B1 (https=) * 1970-11-04 1976-08-31
CA961888A (en) * 1971-04-15 1975-01-28 Leonard P. Spontelli Tube fitting
BE792460A (fr) * 1971-12-11 1973-03-30 Armaturenfabrik Hermann Fa Raccord filete pour tuyau
US3743324A (en) * 1972-03-15 1973-07-03 Imp Eastman Corp One-piece sleeve and nut coupling means
DE2244862B1 (de) * 1972-09-13 1973-12-06 Jean Walterscheid Gmbh, 5204 Lohmar Schraubverbindung
US3888522A (en) * 1974-04-01 1975-06-10 Weatherhead Co Flareless fitting
US4304422A (en) * 1980-02-19 1981-12-08 Gould Inc. Tube coupling with frangible sleeve
JPS58148387U (ja) * 1982-03-30 1983-10-05 富士金属工作株式会社 管継手
US4556242A (en) * 1983-11-25 1985-12-03 Imperial Clevite Inc. Vibration resistant high pressure tube fitting
US4690437A (en) * 1986-02-27 1987-09-01 Alltech Associates, Inc. Low pressure fitting
US4826218A (en) * 1987-12-10 1989-05-02 Crawford Fitting Co. Coupling device for heavy-walled tubular members
US4915427A (en) * 1987-12-10 1990-04-10 Crawford Fitting Co. Coupling device for heavy-walled tubular members
US5074599A (en) * 1990-10-30 1991-12-24 Crawford Fitting Co. Tube fitting
DE19709464C2 (de) * 1997-03-07 2000-03-09 Voss Armaturen Rohrverschraubung mit Schneidring für metallische Rohrleitungen
US6629708B2 (en) * 1997-04-15 2003-10-07 Swagelok Company Ferrule with relief to reduce galling
JP4096392B2 (ja) * 1998-02-17 2008-06-04 ダイキン工業株式会社 ストレーナを含む管構造および電動弁ユニット
JP4172935B2 (ja) * 1999-09-13 2008-10-29 スウエイジロク・カンパニー 表示装置をもつ継手
US6279242B1 (en) * 1999-09-13 2001-08-28 Swagelok Company Intrinsic gauging for tube fittings
US20010054821A1 (en) * 2000-06-23 2001-12-27 Volcansek Steven J. Fitting with pressure relief vent
CN1297771C (zh) * 2001-02-06 2007-01-31 斯瓦戈洛克公司 一种不锈钢管管接头
US7407196B2 (en) * 2003-08-06 2008-08-05 Swagelok Company Tube fitting with separable tube gripping device
US7416225B2 (en) * 2001-02-06 2008-08-26 Swagelok Company Fitting for metal pipe and tubing
US6851729B2 (en) * 2001-12-07 2005-02-08 Parker-Hannifin Corporation Tube fitting for medium pressure applications
DE10206684B4 (de) * 2002-02-18 2007-06-28 Peter Pisinger Klemmverschraubung
SG150507A1 (en) * 2003-11-03 2009-03-30 Swagelok Co 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
DE202004012473U1 (de) * 2004-08-10 2006-01-26 Voss Fluid Gmbh + Co. Kg Metallischer Schneidring
CN101048614B (zh) * 2004-10-29 2010-06-16 盖茨公司 快速连接接头和将快速连接接头的外连接部分插入到其端口中的方法
WO2007087043A2 (en) * 2006-01-13 2007-08-02 Swagelok Company Fitting for tube or pipe
US20100194107A1 (en) * 2007-08-09 2010-08-05 Swagelok Company Tube fitting

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102374082A (zh) * 2011-09-28 2012-03-14 常州常瑞天力动力机械有限公司 柴油机低压油管组件
CN103842706A (zh) * 2011-09-30 2014-06-04 大金工业株式会社 管连接结构
CN104428665A (zh) * 2012-07-05 2015-03-18 安捷伦科技有限公司 具有底切锥形部的一件式套圈
US9751085B2 (en) 2012-07-05 2017-09-05 Agilent Technologies, Inc. Single-piece ferrule with undercut tapering part
CN104813088A (zh) * 2012-11-08 2015-07-29 Bmt株式会社 具有波纹管形弹性部分的后套圈
CN104813088B (zh) * 2012-11-08 2016-12-14 Bmt株式会社 具有波纹管形弹性部分的后套圈
CN105298433A (zh) * 2015-09-21 2016-02-03 河南理工大学 一种水力压、冲、抽一体化封孔装置及方法
CN105298433B (zh) * 2015-09-21 2017-10-10 河南理工大学 一种水力压、冲、抽一体化封孔装置及方法
CN110985489A (zh) * 2019-12-20 2020-04-10 北京空天技术研究所 连接结构及连接系统

Also Published As

Publication number Publication date
WO2009018079A8 (en) 2009-03-19
JP5457348B2 (ja) 2014-04-02
US20100140932A1 (en) 2010-06-10
EP2183516A1 (en) 2010-05-12
JP2010534804A (ja) 2010-11-11
CA2694719A1 (en) 2009-02-05
JP2013224742A (ja) 2013-10-31
WO2009018079A1 (en) 2009-02-05

Similar Documents

Publication Publication Date Title
CN101809350A (zh) 用于管子或管道接头的锥形螺母
JP5342880B2 (ja) 適合された係合面を有する継手
EP2995839B1 (en) Pipe connecting device
US8876170B2 (en) Tapered drive nut for conduit fitting
US6327771B1 (en) Method of forming a flared-end pipe with a reduced resistance bead seal and method of use
US2497274A (en) Pipe connector
CN105308380A (zh) 推入式连接的接头组件、装置及其组装方法
CN105339715B (zh) 管道连接件
CN201057330Y (zh) 一体式快速管道接口、接头和堵头
CN105874256A (zh) 夹圈、滑动套筒、建立不能解除的连接的装置及方法
KR102038188B1 (ko) 2개의 파이프라인을 동축적으로 연결하기 위한 장치, 및 그 장치를 분리하기 위한 배열체
US9638362B2 (en) Threaded connections with an adjustable secondary shoulder
US2189566A (en) Coupling for tubes and pipes
CN102203490A (zh) 管联接器
TWI734475B (zh) 一種與管子連接的管接頭
CN207729080U (zh) 一种压力管道连接结构
CN207005537U (zh) 一对多卡套式接头
US2540368A (en) Flareless tube and pipe coupling
CN101606013A (zh) 用于管或筒的装配件
CN214384289U (zh) 三级密封式管道接头
CN223049621U (zh) 一种接头
CN201547425U (zh) 高压管接头
CN201137783Y (zh) 管道连接件
CN203500702U (zh) 锥密封焊接式三通管接头
KR20200123920A (ko) 슬리브형 나사 연결구

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20100818