RU98108528A - FITTING FOR CORRUGATED PIPES - Google Patents

FITTING FOR CORRUGATED PIPES

Info

Publication number
RU98108528A
RU98108528A RU98108528/06A RU98108528A RU98108528A RU 98108528 A RU98108528 A RU 98108528A RU 98108528/06 A RU98108528/06 A RU 98108528/06A RU 98108528 A RU98108528 A RU 98108528A RU 98108528 A RU98108528 A RU 98108528A
Authority
RU
Russia
Prior art keywords
pipe
housing
installation sleeve
fitting according
fitting
Prior art date
Application number
RU98108528/06A
Other languages
Russian (ru)
Other versions
RU2194906C2 (en
Inventor
Альбино Марк
Original Assignee
Омега Флекс, Инк.
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
Priority claimed from US08/693,475 external-priority patent/US5799989A/en
Application filed by Омега Флекс, Инк. filed Critical Омега Флекс, Инк.
Publication of RU98108528A publication Critical patent/RU98108528A/en
Application granted granted Critical
Publication of RU2194906C2 publication Critical patent/RU2194906C2/en

Links

Claims (16)

1. Фитинг для использования с трубами, содержащий корпус, служащий для контактирования с трубой, причем корпус имеет канал для обеспечения доступа к трубе, установочную втулку, присоединенную к корпусу и проходящую в сторону от корпуса для выравнивания корпуса относительно трубы, и гайку, установленную на трубе и служащую для присоединения корпуса к трубе.1. A fitting for use with pipes, comprising a housing for contacting the pipe, the housing having a conduit for accessing the pipe, an installation sleeve connected to the housing and extending away from the housing to align the housing with the pipe, and a nut mounted on pipe and used to connect the housing to the pipe. 2. Фитинг по п. 1, отличающийся тем, что труба представляет собой гофрированную трубу из нержавеющей стали. 2. The fitting according to claim 1, characterized in that the pipe is a corrugated stainless steel pipe. 3. Фитинг по п. 1, отличающийся тем, что установочная втулка установлена в канале посредством прессовой посадки. 3. The fitting according to claim 1, characterized in that the installation sleeve is installed in the channel by means of a press fit. 4. Фитинг по п. 3, отличающийся тем, что корпус имеет заплечик, образованный в канале для позиционирования установочной втулки в канале. 4. The fitting according to claim 3, characterized in that the housing has a shoulder formed in the channel for positioning the installation sleeve in the channel. 5. Фитинг по п. 1, отличающийся тем, что установочная втулка имеет цилиндрическую часть и конусообразную часть, причем конусообразная часть проходит в сторону от корпуса. 5. The fitting according to claim 1, characterized in that the installation sleeve has a cylindrical part and a conical part, the conical part extending to the side of the housing. 6. Фитинг по п. 5, отличающийся тем, что конусообразная часть и цилиндрическая часть имеют одинаковые внутренние диаметры, при этом конусообразная часть имеет наружный диаметр, который уменьшается в направлении от цилиндрической части. 6. The fitting according to claim 5, characterized in that the conical part and the cylindrical part have the same inner diameters, while the conical part has an outer diameter that decreases in the direction from the cylindrical part. 7. Фитинг по п. 1, отличающийся тем, что установочная втулка является цилиндрической. 7. The fitting according to claim 1, characterized in that the installation sleeve is cylindrical. 8. Фитинг по п.1, отличающийся тем, что корпус имеет конусообразный конец, служащий для образования раструба на трубе. 8. The fitting according to claim 1, characterized in that the housing has a tapered end, which serves to form a bell on the pipe. 9. Фитинг для использования с гофрированными трубами из нержавеющей стали, содержащий корпус, служащий для контактирования с трубой, причем корпус имеет канал для обеспечения доступа к трубе, наружную резьбу и конусообразный конец, предназначенный для образования раструба на трубе, установочную втулку, присоединенную к корпусу и предназначенную для выравнивания центральной оси корпуса относительно центральной оси трубы, гайку, установленную на трубе, причем гайка имеет внутреннюю резьбу для образования соединения с наружной резьбой, выполненной на корпусе, и пару разрезных кольцевых шайб, расположенных во впадине трубы и служащих для ограничения смещения гайки относительно трубы. 9. A fitting for use with stainless steel corrugated pipes, comprising a housing for contacting the pipe, the housing having a conduit for accessing the pipe, an external thread and a tapered end for forming a socket on the pipe, an installation sleeve connected to the housing and designed to align the central axis of the housing relative to the central axis of the pipe, a nut mounted on the pipe, the nut having an internal thread to form a connection with an external thread, in complements on the housing, and a pair of split ring washers positioned in a hollow tube and which serve to limit the displacement of the nut relative to the tube. 10. Фитинг по п. 9, отличающийся тем, что установочная втулка установлена в канале посредством прессовой посадки. 10. The fitting according to claim 9, characterized in that the installation sleeve is installed in the channel by means of a press fit. 11. Фитинг по п. 10, отличающийся тем, что корпус имеет заплечик, образованный в канале для позиционирования установочной втулки в канале. 11. The fitting according to claim 10, characterized in that the housing has a shoulder formed in the channel for positioning the installation sleeve in the channel. 12. Фитинг по п. 9, отличающийся тем, что установочная втулка имеет цилиндрическую часть и конусообразную часть, причем конусообразная часть проходит в сторону от корпуса. 12. The fitting according to claim 9, characterized in that the installation sleeve has a cylindrical part and a conical part, wherein the conical part extends away from the housing. 13. Фитинг по п. 12, отличающийся тем, что конусообразная часть и цилиндрическая часть имеют одинаковые внутренние диаметры, при этом конусообразная часть имеет наружный диаметр, который уменьшается в направлении от цилиндрической части. 13. The fitting according to claim 12, characterized in that the cone-shaped part and the cylindrical part have the same inner diameters, while the cone-shaped part has an outer diameter that decreases in the direction from the cylindrical part. 14. Фитинг по п. 9, отличающийся тем, что установочная втулка является цилиндрической. 14. The fitting according to claim 9, characterized in that the installation sleeve is cylindrical. 15. Способ присоединения фитинга к гофрированной трубе из нержавеющей стали, включающий следующие операции: отрезку трубы, установку гайки на трубе, установку двух разрезных кольцевых шайб во впадине рядом с отрезанным концом трубы, выравнивание корпуса фитинга с резьбой, имеющего конусообразный конец, относительно трубы, и затягивание гайки на корпусе фитинга с резьбой для обеспечения входа конусообразного конца в контакт с отрезанным концом трубы и расширения отрезанного конца трубы с образованием раструба. 15. A method of attaching a fitting to a stainless steel corrugated pipe, comprising the following operations: cutting a pipe, installing a nut on the pipe, installing two split ring washers in a depression near the cut end of the pipe, aligning the fitting body with a thread having a tapered end relative to the pipe, and tightening the nut on the threaded fitting body to allow the tapered end to come into contact with the cut end of the pipe and expand the cut end of the pipe to form a bell. 16. Способ по п. 15, отличающийся тем, что операция выравнивания включает в себя установку установочной втулки, которая присоединена к корпусу в трубе. 16. The method according to p. 15, characterized in that the alignment operation includes the installation of the installation sleeve, which is connected to the housing in the pipe.
RU98108528/06A 1996-08-08 1997-07-18 Fitting for corrugated tubes RU2194906C2 (en)

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
US08/693,475 1996-08-08

Publications (2)

Publication Number Publication Date
RU98108528A true RU98108528A (en) 2000-02-20
RU2194906C2 RU2194906C2 (en) 2002-12-20

Family

ID=24784813

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98108528/06A RU2194906C2 (en) 1996-08-08 1997-07-18 Fitting for corrugated tubes

Country Status (15)

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

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0898677B1 (en) * 1996-05-09 2000-06-07 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 (en) * 1997-06-03 1999-08-06 Sevylor International QUICK COUPLING FOR FLEXIBLE HOSE
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 (en) * 2000-01-24 2001-04-25 Tesma Motoren Getriebetechnik ARRANGEMENT FOR CONNECTING TWO TUBES
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 (en) * 2001-08-22 2002-01-24 Brugg Rohrsysteme Gmbh Connection between the end of a helically corrugated metal tube with a connector
US6908114B2 (en) 2003-02-07 2005-06-21 Parker-Hannifin Corporation Pre-assemblable, push-in fitting connection for corrugated tubing
CA2520276C (en) * 2003-04-08 2011-12-13 Omega Flex, Inc. Conductive polymer jacket for corrugated tubing
US6877781B2 (en) * 2003-07-31 2005-04-12 Highlands Corporation Corrugated tube fitting
KR100764946B1 (en) * 2005-03-28 2007-10-08 동아금속주름관(주) Structure for connecting flexible pipe
NZ578394A (en) 2004-06-25 2010-04-30 Omega Flex Inc Reusable Fitting for Tubing
US7055868B2 (en) * 2004-07-09 2006-06-06 Highlands Corporation Corrugated tube fitting
EP1659326B1 (en) 2004-11-17 2010-01-06 Highlands Corporation Corrugated tube fitting
CN100343571C (en) * 2004-11-29 2007-10-17 黄陈宝 Connecting structure of corrugated pipe
US7690695B2 (en) * 2005-07-18 2010-04-06 Titeflex Corporation Sealing fitting and seal seat for stainless steel tubing
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
WO2007011953A1 (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
WO2007024795A1 (en) 2005-08-22 2007-03-01 Parker-Hannifin Corporation Secondarily contained annularly corrugated steel tube pipe and fitting
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 (en) * 2007-09-10 2014-04-01 Omega Flex Inc Fitting for use with tubing containment system
DE102009027843B3 (en) * 2009-07-20 2010-11-11 Areva Np Gmbh End piece for a corrugated hose and parts set with such a tail
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 (en) * 2011-04-11 2013-06-05 Nexans Assembly with a metallic pipe and a connecting element and method for mounting the connecting element
CN102418822A (en) * 2011-09-21 2012-04-18 四川达宇特种车辆制造厂 Weldless metal hose coupler
RU2493469C1 (en) * 2012-08-20 2013-09-20 Закрытое акционерное общество "УНИХИМТЕК" (ЗАО "УНИХИМТЕК") Fitting connection
US9140392B2 (en) 2013-04-11 2015-09-22 Omega Flex, Inc. Fitting for tubing containment system
CN104422184A (en) * 2013-09-08 2015-03-18 山东中科蓝天科技有限公司 Leakage-proof connection joint structure of solar water heater
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 (en) * 2018-11-09 2020-11-13 天津航空机电有限公司 Structure and packaging method of stainless steel pipe sealing joint
CN111120720B (en) * 2019-12-19 2022-04-05 安徽威迈光机电科技有限公司 Pressure induction head of anti-icing valve system outlet
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

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US546314A (en) * 1895-09-17 Pipe-coupling
US163588A (en) * 1875-05-25 Improvement in joints for lead pipes
US178313A (en) * 1876-06-06 Improvement in pipe-couplings
US96914A (en) * 1869-11-16 Improvement in pipe-coupling
US262581A (en) * 1882-08-15 doolittle
US2112238A (en) * 1936-03-07 1938-03-29 Packless Metal Products Corp Flexible tube coupling
US2363586A (en) * 1943-04-17 1944-11-28 Packless Metal Products Corp Flexible tube coupling
US2430657A (en) * 1943-05-06 1947-11-11 John G Zolleis Coupling
US2357669A (en) * 1943-06-26 1944-09-05 Philip L Lake Removable fitting for corrugated flexible hose
US2424727A (en) * 1944-04-21 1947-07-29 Keystone Mfg Co Adapter for flared tube fittings
US2496149A (en) * 1946-07-26 1950-01-31 Harry Alter Company Coupler
US2848254A (en) * 1950-05-01 1958-08-19 Millar John Humphrey End fittings for flexible metallic hose
US2858147A (en) * 1954-04-21 1958-10-28 Titeflex Inc Renewable fitting for reinforced metallic hose
US2946607A (en) * 1956-12-06 1960-07-26 Matthew F Bauer Self-flaring tube coupling
US3008736A (en) * 1957-01-30 1961-11-14 Samiran David High pressure flexible hose coupling
US2991093A (en) * 1959-02-25 1961-07-04 Titeflex Inc Hose with self gasketing feature
US3112937A (en) * 1960-12-19 1963-12-03 Stratoflex Inc Hose fitting having connecting means for an internal reinforcing member and method of assembly
US3306637A (en) * 1964-09-04 1967-02-28 Resistoflex Corp Reuseable hose end fitting
US3381980A (en) * 1964-09-08 1968-05-07 Olin Mathieson Pipe joint
US3294426A (en) * 1965-04-19 1966-12-27 L & L Mfg Company Self-flaring tube coupling
US4423891A (en) * 1981-09-28 1984-01-03 Menges William H Corrugated hose coupling
US4669761A (en) * 1984-07-19 1987-06-02 Marshall Brass Company Tubing fitting
JPS6220292U (en) * 1985-07-22 1987-02-06
FR2589979B3 (en) * 1985-11-14 1988-08-05 Bizet Sa Ets Guy REUSABLE CONNECTION DEVICE FOR PARALLEL WAVE PIPES
US4867489A (en) * 1987-09-21 1989-09-19 Parker Hannifin Corporation Tube fitting
JPH0339674Y2 (en) * 1987-11-10 1991-08-21
JPH0342302Y2 (en) * 1987-11-10 1991-09-04
US4893657A (en) * 1987-11-25 1990-01-16 Usui Kokusai Sangyo Kabushiki Kaisha Structure of the connecting end portion of composite tube having small diameter
US4909547A (en) * 1988-05-26 1990-03-20 Chardon Rubber Company Coupler arrangement
FR2642500B1 (en) * 1989-01-30 1991-04-19 Parker Hannifin Rak Sa PROCESS FOR PRODUCING A SEALED CONNECTION FOR A RIGID TUBE AND CONNECTION THEREOF
DE4105782A1 (en) * 1991-02-23 1992-09-03 Siegfried Fuehrmann Connection fitting fastening system for corrugated tubes - uses grooved two-part sleeve, outer bush, and upsetting process
US5423578A (en) * 1993-03-08 1995-06-13 Tokyo Gas Co., Ltd. Coupling for corrugated pipe
US5413147A (en) * 1993-04-29 1995-05-09 Parker-Hannifin Corporation Flexible hose and fitting assembly
US5489127A (en) * 1993-08-25 1996-02-06 Itt Corporation Mounting apparatus with reduced resistance bead seal

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