EA200201205A2 - Концевой фитинг для трубчатых элементов и способ его применения - Google Patents
Концевой фитинг для трубчатых элементов и способ его примененияInfo
- Publication number
- EA200201205A2 EA200201205A2 EA200201205A EA200201205A EA200201205A2 EA 200201205 A2 EA200201205 A2 EA 200201205A2 EA 200201205 A EA200201205 A EA 200201205A EA 200201205 A EA200201205 A EA 200201205A EA 200201205 A2 EA200201205 A2 EA 200201205A2
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- end fitting
- tubular members
- applying same
- tubular element
- insert
- Prior art date
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
- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/20—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members
- F16L33/213—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being expanded inside the hose
Abstract
Концевой фитинг для трубчатого элемента и способ применения концевого фитинга в трубопроводе, согласно которому концевая часть трубчатого элемента размещена в кольцевой зазор, определенный между внешним ободом и трубчатой вставкой, имеющей конусообразную внутреннюю стенку, при этом к вставке прилагается направленная наружу радиальная сила, вынуждающая вставку войти в зацепление с трубчатым элементом.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34061001P | 2001-12-13 | 2001-12-13 |
Publications (3)
Publication Number | Publication Date |
---|---|
EA200201205A2 true EA200201205A2 (ru) | 2003-06-26 |
EA200201205A3 EA200201205A3 (ru) | 2003-08-28 |
EA005052B1 EA005052B1 (ru) | 2004-10-28 |
Family
ID=23334159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200201205A EA005052B1 (ru) | 2001-12-13 | 2002-12-11 | Концевой фитинг для трубчатых элементов и способ его применения |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1321704A3 (ru) |
CN (1) | CN1430007A (ru) |
CA (1) | CA2414260A1 (ru) |
EA (1) | EA005052B1 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10408026B2 (en) | 2013-08-23 | 2019-09-10 | Chevron U.S.A. Inc. | System, apparatus, and method for well deliquification |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007024357B3 (de) | 2007-05-24 | 2008-10-09 | Witzig & Frank Gmbh | Verfahren und Vorrichtung zur Herstellung von Rohranschlüssen |
DE102007042606A1 (de) * | 2007-09-07 | 2009-03-12 | Witzenmann Gmbh | Anschlussvorrichtung und Verfahren zum Herstellen einer Anschlussvorrichtung für einen ringgewellten oder schraubengangförmig gewellten Metallschlauch mit Elastomer-Ummantelung |
DE102007059182B4 (de) * | 2007-12-06 | 2017-04-13 | Viega Gmbh & Co. Kg | Verfahren zum Herstellen einer unlösbaren Verbindung sowie unlösbare Verbindung zwischen einem Fitting und einem Rohr, Fitting für ein Rohr mit einem vorgegebenen Innendurchmesser und lösbare Verbindung zwischen mindestens einem Fitting und einem Fittinggrundkörper |
DE102008024360B4 (de) * | 2008-05-20 | 2012-09-27 | Manfred Reckzeh | Rohrpresskupplung, insbesondere für Mehrschichtverbundrohre, sowie Verpressungsverfahren |
CN102653089A (zh) * | 2012-05-08 | 2012-09-05 | 宁波长壁流体动力科技有限公司 | 一种软管总成的装配方法 |
CN104132207A (zh) * | 2014-08-09 | 2014-11-05 | 河北宏广橡塑金属制品有限公司 | 一种复合管接头及其制备方法 |
AT518582B1 (de) | 2016-05-09 | 2018-01-15 | Henn Gmbh & Co Kg | Verfahren zum Verbinden eines Verbindungsabschnittes eines Schlauches für flüssige oder gasförmige Medien mit einem Steckverbinder |
CN106969224A (zh) * | 2017-04-06 | 2017-07-21 | 江苏帕卓管路系统股份有限公司 | 金属件与软管内涨式扣压连接组件 |
CN109854226B (zh) * | 2019-03-13 | 2024-02-20 | 深圳市勘察测绘院(集团)有限公司 | 钻机作业自动监管设备 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2394341A (en) * | 1943-04-28 | 1946-02-05 | Goodrich Co B F | Coupling expander |
GB661271A (en) * | 1947-10-14 | 1951-11-21 | Millar John Humphrey | Improvements in and relating to hose couplings |
US5127157A (en) * | 1989-02-06 | 1992-07-07 | Hans Oetiker | Method of fastening hose to nipple |
-
2002
- 2002-12-11 EA EA200201205A patent/EA005052B1/ru not_active IP Right Cessation
- 2002-12-13 CN CN 02139999 patent/CN1430007A/zh active Pending
- 2002-12-13 EP EP02028011A patent/EP1321704A3/en not_active Withdrawn
- 2002-12-13 CA CA 2414260 patent/CA2414260A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10408026B2 (en) | 2013-08-23 | 2019-09-10 | Chevron U.S.A. Inc. | System, apparatus, and method for well deliquification |
Also Published As
Publication number | Publication date |
---|---|
CA2414260A1 (en) | 2003-06-13 |
EA200201205A3 (ru) | 2003-08-28 |
EP1321704A3 (en) | 2003-07-02 |
EA005052B1 (ru) | 2004-10-28 |
CN1430007A (zh) | 2003-07-16 |
EP1321704A2 (en) | 2003-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC1A | Registration of transfer to a eurasian application by force of assignment | ||
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |