BRPI0700943A - conexão de haste de aspirador e método de conectar hastes de aspirador - Google Patents
conexão de haste de aspirador e método de conectar hastes de aspiradorInfo
- Publication number
- BRPI0700943A BRPI0700943A BRPI0700943-7A BRPI0700943A BRPI0700943A BR PI0700943 A BRPI0700943 A BR PI0700943A BR PI0700943 A BRPI0700943 A BR PI0700943A BR PI0700943 A BRPI0700943 A BR PI0700943A
- Authority
- BR
- Brazil
- Prior art keywords
- connection
- threads
- thread
- flank
- interference
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Details Of Reciprocating Pumps (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
CONEXãO DE HASTE DE ASPIRADOR E MéTODO DE CONECTAR HASTES DE ASPIRADOR. Trata-se de conexões de haste de aspirador, de preferência para hastes com diâmetros de 5/8 " a 1 1/8 ", com maior resistência à fadiga, formadas mediante a aplicação de interferência diametral para impedir o desacoplamento, reduzindo a interferência axial entre o ressalto do pino de um membro macho e o ressalto da caixa de um membro fêmea. A conexão pode compreender uma conexão roscada afunilada e roscas trapezoidais, onde o contato entre as roscas é de flanco a flanco, de carregamento e carregadeira, sendo que a crista da rosca é um pouco maior do que a base da rosca. Cada haste pode ter de aproximadamente quatro a dez roscas por polegada, de preferência de aproximadamente seis a dez roscas por polegada (25,4 mm), o ângulo de flanco da rosca varia de aproximadamente 20 a 100, e é de preferência de aproximadamente 30 com uma linha perpendicular ao eixo de conexão, e o afunilamento da conexão é de aproximadamente 1/15 a 1/30 em relação aos diâmetros da conexão. O contato flanco a flanco melhora o desempenho contra a fadiga e a largura e o ângulo das roscas são determinados ao levar em consideração uma deformação plástica muito baixa da rosca. Além disso, as solicitações de tensão e as deformações plásticas que aparecem com o carregamento da conexão da haste são reduzidas e a sua distribuição é mais homogênea do que no caso de uma conexão cilíndrica sem nenhuma interferência diametral, onde a liberação do acoplamento depende unicamente da interferência axial.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75757206P | 2006-01-10 | 2006-01-10 | |
| US60/757,572 | 2006-01-10 | ||
| US77352306P | 2006-02-15 | 2006-02-15 | |
| US60/773,523 | 2006-02-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0700943A true BRPI0700943A (pt) | 2008-02-19 |
| BRPI0700943B1 BRPI0700943B1 (pt) | 2020-03-10 |
Family
ID=38236329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0700943-7A BRPI0700943B1 (pt) | 2006-01-10 | 2007-01-10 | Conexão de haste de bombeio |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7735879B2 (pt) |
| AR (1) | AR058961A1 (pt) |
| BR (1) | BRPI0700943B1 (pt) |
| CA (1) | CA2573555C (pt) |
| RO (1) | RO123503B1 (pt) |
| RU (1) | RU2427701C2 (pt) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2006589B1 (en) * | 2007-06-22 | 2011-08-31 | Tenaris Connections Aktiengesellschaft | Threaded joint with energizable seal |
| EP2009340B1 (en) * | 2007-06-27 | 2010-12-08 | Tenaris Connections Aktiengesellschaft | Threaded joint with pressurizable seal |
| EP2017507B1 (en) * | 2007-07-16 | 2016-06-01 | Tenaris Connections Limited | Threaded joint with resilient seal ring |
| EP2028402B1 (en) | 2007-08-24 | 2010-09-01 | Tenaris Connections Aktiengesellschaft | Method for improving fatigue resistance of a threaded joint |
| EP2028403B1 (en) | 2007-08-24 | 2011-04-13 | Tenaris Connections Aktiengesellschaft | Threaded joint with high radial loads and differentially treated surfaces |
| EP2096253B1 (en) * | 2008-02-29 | 2010-06-16 | Tenaris Connections AG | Threaded joint with improved resilient seal rings |
| EP2243920A1 (en) | 2009-04-22 | 2010-10-27 | Tenaris Connections Aktiengesellschaft | Threaded joint for tubes, pipes and the like |
| EP2325435B2 (en) * | 2009-11-24 | 2020-09-30 | Tenaris Connections B.V. | Threaded joint sealed to [ultra high] internal and external pressures |
| EP2372211B1 (en) | 2010-03-26 | 2015-06-03 | Tenaris Connections Ltd. | Thin-walled pipe joint and method to couple a first pipe to a second pipe |
| US8726711B2 (en) | 2010-07-14 | 2014-05-20 | Kennametal Inc. | Apparatuses and methods for rolling angled threads |
| US9163296B2 (en) | 2011-01-25 | 2015-10-20 | Tenaris Coiled Tubes, Llc | Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment |
| US9850723B2 (en) * | 2011-01-26 | 2017-12-26 | Bly Ip Inc. | Drill string components having multiple-thread joints |
| BR112015016765A2 (pt) | 2013-01-11 | 2017-07-11 | Tenaris Connections Ltd | conexão de tubos de perfuração, tubo de perfuração correspondente e método para montar tubos de perfuração |
| US9803256B2 (en) | 2013-03-14 | 2017-10-31 | Tenaris Coiled Tubes, Llc | High performance material for coiled tubing applications and the method of producing the same |
| EP2789701A1 (en) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes |
| EP2789700A1 (en) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes |
| KR102197204B1 (ko) | 2013-06-25 | 2021-01-04 | 테나리스 커넥션즈 비.브이. | 고크롬 내열철강 |
| US9945223B2 (en) * | 2014-08-14 | 2018-04-17 | Schlumberger Technology Corporation | Fatigue calculator generation system |
| CN104481422B (zh) * | 2014-11-12 | 2016-10-26 | 中国石油天然气集团公司 | 一种铝合金钻杆管体与钢接头的连接结构 |
| US20160305192A1 (en) | 2015-04-14 | 2016-10-20 | Tenaris Connections Limited | Ultra-fine grained steels having corrosion-fatigue resistance |
| US11124852B2 (en) | 2016-08-12 | 2021-09-21 | Tenaris Coiled Tubes, Llc | Method and system for manufacturing coiled tubing |
| US10669787B2 (en) | 2016-12-09 | 2020-06-02 | Schlumberger Technology Corporation | Pump rod connection |
| US10434554B2 (en) | 2017-01-17 | 2019-10-08 | Forum Us, Inc. | Method of manufacturing a coiled tubing string |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1671458A (en) * | 1925-05-19 | 1928-05-29 | Guiberson Corp | Rod joint |
| US2075427A (en) * | 1936-12-28 | 1937-03-30 | W L Pearce | Pipe joint |
| US2211173A (en) * | 1938-06-06 | 1940-08-13 | Ernest J Shaffer | Pipe coupling |
| US3054628A (en) * | 1954-06-08 | 1962-09-18 | Atlas Bradford Company | Pipe coupling having a teflon sealing gasket |
| US3307860A (en) * | 1965-01-15 | 1967-03-07 | Mobil Oil Corp | Joint for liner-carrying well pipe |
| DE2641767B2 (de) * | 1976-09-14 | 1979-05-31 | Mannesmann Ag, 4000 Duesseldorf | Gewindeverbindung für ölfeldrohre |
| GB2104990B (en) * | 1981-08-24 | 1985-04-24 | Drillcon Ind Ltd | A sleeve for lining a well wall and a tubular coupling therefore |
| US4406561A (en) | 1981-09-02 | 1983-09-27 | Nss Industries | Sucker rod assembly |
| CA1182490A (en) * | 1981-12-17 | 1985-02-12 | Hughes Tool Company | Tool joint with internal/external make-up shoulder |
| GB2113745A (en) * | 1982-01-23 | 1983-08-10 | Benteler Werke Ag | A pump rod for a pump string |
| US4475839A (en) | 1983-04-07 | 1984-10-09 | Park-Ohio Industries, Inc. | Sucker rod fitting |
| US4602807A (en) | 1984-05-04 | 1986-07-29 | Rudy Bowers | Rod coupling for oil well sucker rods and the like |
| SU1572423A3 (ru) * | 1984-08-30 | 1990-06-15 | Хантинг Ойлфилд Сервисиз (Юк) Лимитед (Фирма) | Резьбовое соединение труб |
| US5454605A (en) | 1993-06-15 | 1995-10-03 | Hydril Company | Tool joint connection with interlocking wedge threads |
| US5895079A (en) * | 1996-02-21 | 1999-04-20 | Kenneth J. Carstensen | Threaded connections utilizing composite materials |
| UA71575C2 (uk) * | 1998-09-07 | 2004-12-15 | Валлурек Маннесманн Ойл Енд Гес Франс | Різьбове з'єднання двох металевих труб з великим моментом загвинчування |
| UA66876C2 (uk) * | 1998-09-07 | 2004-06-15 | Валлурек Маннесманн Ойл Енд Гес Франс | Різьбове з'єднання двох металевих труб з пазом, виконаним в різьбі |
| FR2784446B1 (fr) * | 1998-10-13 | 2000-12-08 | Vallourec Mannesmann Oil & Gas | Assemblage filete integral de deux tubes metalliques |
| US7108063B2 (en) | 2000-09-25 | 2006-09-19 | Carstensen Kenneth J | Connectable rod system for driving downhole pumps for oil field installations |
| US20040022657A1 (en) | 2002-08-01 | 2004-02-05 | Vogt Gregory A. | High torque rotatable progressive cavity drive rods and connectors |
| FR2855236A1 (fr) * | 2003-05-22 | 2004-11-26 | Siderca Sa Ind & Com | Assemblage a haute resistance a la fatigue applicable par exemple aux tiges de pompage |
| RU2256767C1 (ru) * | 2004-05-06 | 2005-07-20 | Закрытое акционерное общество "Инвест ПромТорг" | Высокогерметичное резьбовое соединение нефтепромысловых труб (варианты) и способы изготовления резьбового соединения этих труб (варианты) |
-
2007
- 2007-01-09 AR ARP070100089A patent/AR058961A1/es active IP Right Grant
- 2007-01-10 RO ROA200700012A patent/RO123503B1/ro unknown
- 2007-01-10 BR BRPI0700943-7A patent/BRPI0700943B1/pt not_active IP Right Cessation
- 2007-01-10 US US11/652,280 patent/US7735879B2/en active Active
- 2007-01-10 RU RU2007102125/03A patent/RU2427701C2/ru not_active IP Right Cessation
- 2007-01-10 CA CA2573555A patent/CA2573555C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0700943B1 (pt) | 2020-03-10 |
| RO200700012A8 (ro) | 2013-01-30 |
| CA2573555A1 (en) | 2007-07-10 |
| AR058961A1 (es) | 2008-03-05 |
| US7735879B2 (en) | 2010-06-15 |
| RU2007102125A (ru) | 2008-07-27 |
| CA2573555C (en) | 2014-06-17 |
| US20070200345A1 (en) | 2007-08-30 |
| RO123503B1 (ro) | 2013-01-30 |
| RU2427701C2 (ru) | 2011-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/03/2020, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 15A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2652 DE 03-11-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |