ES2174950T3 - Conjunto de junta rotulada con pista de rodadura del rodamiento escalonada. - Google Patents

Conjunto de junta rotulada con pista de rodadura del rodamiento escalonada.

Info

Publication number
ES2174950T3
ES2174950T3 ES95923045T ES95923045T ES2174950T3 ES 2174950 T3 ES2174950 T3 ES 2174950T3 ES 95923045 T ES95923045 T ES 95923045T ES 95923045 T ES95923045 T ES 95923045T ES 2174950 T3 ES2174950 T3 ES 2174950T3
Authority
ES
Spain
Prior art keywords
slots
bearing
external
numbered
central axis
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.)
Expired - Lifetime
Application number
ES95923045T
Other languages
English (en)
Inventor
Tep Ungchusri
Sergio A Castillo
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Application granted granted Critical
Publication of ES2174950T3 publication Critical patent/ES2174950T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16L27/00—Adjustable joints; Joints allowing movement
    • F16L27/08—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0804—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
    • F16L27/0808—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
    • F16L27/0824—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings
    • 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
    • F16L27/00—Adjustable joints; Joints allowing movement
    • F16L27/08—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0804—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
    • F16L27/0808—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
    • F16L27/0824—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings
    • F16L27/0828—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings having radial bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)
  • Rolling Contact Bearings (AREA)
  • Error Detection And Correction (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Vehicle Body Suspensions (AREA)
  • Paper (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Vibration Prevention Devices (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Forging (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

SE PRESENTA UN MONTAJE DE ANILLO DE RODADURA DE COJINETE PARA SU USO EN UNA JUNTA GIRATORIA (110) QUE SE CARACTERIZA POR UN CONECTOR MACHO (112) QUE TIENE UN EJE CENTRAL (126), UN PRIMER EXTREMO (NO NUMERADO), Y UNA PLURALIDAD DE RANURAS ANULARES EXTERIORES (120) CADA UNA DE LAS CUALES TIENE UNA SECCION DE CORTE GENERALMENTE ARQUEADA Y DESCANSA EN UN PLANO RESPECTIVO GENERALMENTE PERPENDICULAR AL EJE CENTRAL, LAS RANURAS EXTERNAS (120) TIENE CADA UNA UN RADIO GENERALMENTE CONSTANTE MEDIDO DESDE EL EJE CENTRAL MEDIANTE LO CUAL CADA RANURA EXTERNA (120) TIENE UN RADIO MAYOR QUE CADA RANURA EXTERNA ADYACENTE MAS CERCANA AL PRIMER EXTREMO (NO NUMERADO); UN CONECTOR HEMBRA (114) COAXIALMENTE ALINEADO CON EL CONECTOR MACHO (112) Y ADAPTADO PARA RECIBIR Y AJUSTAR ALREDEDOR DEL CONECTOR MACHO, EL CONECTOR HEMBRA (114) TIENE UN PRIMER EXTREMO (NO NUMERADO) Y UNA PLURALIDAD DE RANURAS ANULARES INTERNAS (118) CADA UNA DE LAS CUALES TIENE UNA SECCION DE CORTE GENERALMENTE ARQUEADA Y DESCANSA EN UN PLANO RESPECTIVO GENERALMENTE PERPENDICULAR AL EJE CENTRAL, LAS RANURAS INTERNAS SE CORRESPONDEN CADA UNA CON UNA DE LAS RANURAS EXTERNAS (120) Y FORMAN CON LAS MISMAS UN ANILLO DE RODADURA ARQUEADO; Y UNA PLURALIDAD DE COJINETES DE BOLAS (34, 35, 36) RECIBIDOS EN CADA ANILLO DE RODADURA PARA FACILITAR LA ROTACION RELATIVA DE LOS CONECTORES MACHO (112) Y HEMBRA (114) ALREDEDOR DEL EJE CENTRAL (126).
ES95923045T 1994-06-15 1995-06-12 Conjunto de junta rotulada con pista de rodadura del rodamiento escalonada. Expired - Lifetime ES2174950T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26016094A 1994-06-15 1994-06-15

Publications (1)

Publication Number Publication Date
ES2174950T3 true ES2174950T3 (es) 2002-11-16

Family

ID=22988025

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95923045T Expired - Lifetime ES2174950T3 (es) 1994-06-15 1995-06-12 Conjunto de junta rotulada con pista de rodadura del rodamiento escalonada.

Country Status (15)

Country Link
US (3) US6164707A (es)
EP (1) EP0769116B1 (es)
JP (1) JPH10502156A (es)
CN (1) CN1054679C (es)
AT (1) ATE215196T1 (es)
AU (1) AU681300B2 (es)
BR (1) BR9507996A (es)
CA (1) CA2192445C (es)
DE (1) DE69526081D1 (es)
ES (1) ES2174950T3 (es)
MX (1) MX9606426A (es)
NO (1) NO965383L (es)
NZ (1) NZ288487A (es)
RU (1) RU2154225C2 (es)
WO (1) WO1995034779A1 (es)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9606426A (es) * 1994-06-15 1997-12-31 Fmc Corp Conjunto de articulacion giratoria de anillo de cojinetes escalonados.
JP2001206677A (ja) * 2000-01-26 2001-07-31 Kawasaki Kogyo Kk スクリュージャッキ
US6595551B2 (en) * 2001-03-05 2003-07-22 Arthur A. Hendey Break-away lock for a fire hydrant water meter
US6595555B2 (en) * 2001-09-13 2003-07-22 Fmc Technologies, Inc. Coiled tubing swivel with stepped bearing races
US6671969B2 (en) * 2001-12-18 2004-01-06 Porter-Cable/Delta Adjustable shoe for a reciprocating saw
US6752433B2 (en) 2002-08-27 2004-06-22 Campbell Hausfeld/Scott Fetzer Company Swivel coupling
SE528047C2 (sv) * 2003-03-28 2006-08-15 Weo Hydraulic Ab Svivel
US20060131873A1 (en) * 2004-11-26 2006-06-22 Klingbail Kenneth E High pressure swivel joint
US8015889B2 (en) * 2005-11-15 2011-09-13 Honeywell International Inc. Ballscrew with an integral high-efficiency thrust bearing
US7600564B2 (en) * 2005-12-30 2009-10-13 Schlumberger Technology Corporation Coiled tubing swivel assembly
US8870233B2 (en) 2007-07-03 2014-10-28 S.P.M. Flow Control, Inc. Swivel joint with uniform ball bearing requirements
GB2452801B (en) * 2007-07-03 2012-04-18 Spm Flow Control Inc Swivel joint with uniform ball bearing requirements
BRPI1013313A2 (pt) 2009-04-20 2017-05-16 Spm Flow Control Inc conjunto de válvula de retenção
SG176534A1 (en) 2009-06-03 2012-01-30 Weir Spm Inc Plug valve indicator
WO2010151205A1 (en) * 2009-06-25 2010-12-29 Atlas Copco Construction Tools Ab Hand-held demolition tool
JP2011220469A (ja) * 2010-04-12 2011-11-04 Niigata Loading Systems Ltd スイベルジョイント
WO2011137452A2 (en) * 2010-04-30 2011-11-03 Parker-Hannifin Corporation High-pressure tube fittings, seals, and end-face preparation tools
JP5758603B2 (ja) * 2010-09-24 2015-08-05 トヨタ自動車株式会社 内燃機関のオイル供給装置
US8402852B2 (en) 2011-01-18 2013-03-26 Goodrich Corporation Ballscrew assembly
WO2012103076A1 (en) * 2011-01-24 2012-08-02 Delaware Capital Formation, Inc. Fluid handling swivel joints and fluid conveyance equipment incorporating the same
DE102011007798A1 (de) * 2011-04-20 2012-10-25 Schaeffler Technologies AG & Co. KG Ringelement, insbesondere Laufring für ein Axialnadellager
DE102011078106B4 (de) * 2011-06-27 2014-04-03 Trelleborg Pipe Seals Duisburg Gmbh Vorrichtung zur Sanierung von Rohrleitungen
CA2882169C (en) 2012-08-16 2020-04-21 S.P.M. Flow Control, Inc. Plug valve having preloaded seal segments
US9273543B2 (en) 2012-08-17 2016-03-01 S.P.M. Flow Control, Inc. Automated relief valve control system and method
US9322243B2 (en) 2012-08-17 2016-04-26 S.P.M. Flow Control, Inc. Automated relief valve control system and method
CN103062546A (zh) * 2012-12-27 2013-04-24 鞍钢集团自动化公司 一种关节油管
USD707797S1 (en) 2013-03-15 2014-06-24 S.P.M. Flow Control, Inc. Seal segment
USD707332S1 (en) 2013-03-15 2014-06-17 S.P.M. Flow Control, Inc. Seal assembly
US9568138B2 (en) 2013-07-01 2017-02-14 S.P.M. Flow Control, Inc. Manifold assembly
US20150219259A1 (en) * 2014-02-06 2015-08-06 Weems Industries, Inc. Swivel hose coupling with outer grip
US9829134B2 (en) 2014-09-23 2017-11-28 Halliburton Energy Services Inc. Spoolable swivel
EP3023680B1 (en) * 2014-11-19 2019-12-25 FASTER S.r.l. Quick coupling comprising improved ball bearing
US10100959B2 (en) * 2014-11-28 2018-10-16 Fmc Technologies, Inc. Swivel joint for oilfield pumping stimulation
CN104405982B (zh) * 2014-12-01 2016-09-07 中海石油气电集团有限责任公司 Lng加注臂用旋转接头
US10557576B2 (en) 2015-06-15 2020-02-11 S.P.M. Flow Control, Inc. Full-root-radius-threaded wing nut having increased wall thickness
WO2017031295A1 (en) 2015-08-19 2017-02-23 Lord Corporation Flexible pipe joint
US10677365B2 (en) 2015-09-04 2020-06-09 S.P.M. Flow Control, Inc. Pressure relief valve assembly and methods
CN105546330B (zh) * 2016-01-25 2018-03-02 扬州大学 一种超低温流体装卸臂专用旋转接头
US10436363B2 (en) * 2016-03-25 2019-10-08 Opw-Engineered Systems, Inc. Swivel joint with electrical conductivity grease fitting
US11346476B2 (en) 2016-04-18 2022-05-31 Kerr Machine Co. High pressure swivel joint
US20170299096A1 (en) * 2016-04-18 2017-10-19 Kerr Machine Co. High Pressure Swivel Joint
CN106340994B (zh) * 2016-10-24 2019-02-05 宁波纽新克电机股份有限公司 一种微型直流电机
NL2018730B1 (en) * 2017-04-18 2018-10-29 Laevo B V Wearable support structure for at least partly relieving a human body during leaning or bending over.
US11149885B2 (en) * 2017-04-21 2021-10-19 S.P.M. Flow Control, Inc. Carburizing grade micro-alloy high pressure swivel joints
US10466719B2 (en) 2018-03-28 2019-11-05 Fhe Usa Llc Articulated fluid delivery system with remote-controlled spatial positioning
US11098829B2 (en) 2018-10-03 2021-08-24 Cantex International, Inc. Swivel joint
US20200124213A1 (en) * 2018-10-17 2020-04-23 Elkhart Brass Manufacturing Company, Inc. Bearing arrangement for firefighting monitor
US11371633B2 (en) * 2019-05-03 2022-06-28 Caterpillar Inc. Swivel joint with coated surfaces
CN111701784A (zh) * 2019-09-12 2020-09-25 方文韬 一种海绵自动粘接加工装置
US12085209B2 (en) 2020-04-24 2024-09-10 Aerojet Rocketdyne, Inc. Valve device with ball locks
CN113389958B (zh) * 2021-06-22 2022-03-11 江苏瑞亿石油机械有限公司 一种高压活动弯头
US20230250700A1 (en) * 2022-02-04 2023-08-10 Spm Oil & Gas Inc. Composite swivel assembly
CN114658936A (zh) * 2022-04-14 2022-06-24 西安秦森科技有限公司 一种基于四点接触理论的高压活动弯头

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US434479A (en) * 1890-08-19 Ball-bearing
US1325113A (en) * 1919-12-16 Ball-bearing
US466436A (en) * 1892-01-05 Ball-bearing
US633798A (en) * 1899-03-27 1899-09-26 Alexander L Carley Ball-bearing for vehicles.
GB189915984A (en) * 1899-08-04 1900-07-28 Edward Theisen Improvements in Ball Bearings.
US738503A (en) * 1902-12-11 1903-09-08 Frederick R Waters Pipe-coupling.
US990946A (en) * 1909-11-23 1911-05-02 Luther Badger Roller-bearing.
GB174917A (en) * 1921-02-02 1922-03-02 Friedrich Hollmann Improvements in or relating to ball bearings
US1452603A (en) * 1921-03-19 1923-04-24 Howard P Himes Bearing
GB263458A (en) * 1926-09-23 1926-12-30 Auto Machinery Company Ltd Improvements in anti-friction bearings
US2412287A (en) * 1943-06-30 1946-12-10 Chiksan Tool Company Hub for hose reels and the like
US2499837A (en) * 1944-01-19 1950-03-07 Curtiss Wright Corp Propeller blade and the art of assembling a bearing thereon
US2879083A (en) * 1953-11-16 1959-03-24 Youngstown Sheet And Tube Co High pressure swivel connector for adjustable conduits with strain relief means
US3142498A (en) * 1959-05-15 1964-07-28 Resistoflex Corp Non-separable swivel joint assembly with clamping and auxiliary sealing arrangement
DE1231505B (de) * 1959-05-15 1966-12-29 Resistoflex Corp Richtungseinstellbare Kupplung fuer Rohrleitungen
US3372715A (en) * 1963-10-25 1968-03-12 Youngstown Sheet And Tube Co Bottom loading arm
GB983980A (en) * 1964-02-11 1965-02-24 Francis John Lorenz Dorl Improved tapered ball bearing
US3347570A (en) * 1964-02-27 1967-10-17 Fmc Corp Swivel joint and packing therefor
DE1907428A1 (de) * 1969-02-14 1970-09-03 Ermeto Gmbh Kugelgelagertes Drehgelenk zum Anschliessen und/oder Verbinden von insbesondere Hochdruckrohr- bzw. Schlauchleitungen
DE2001228A1 (de) * 1970-01-13 1971-07-22 Jahndorf Helmut Rohrdrehgelenk mit auswechselbarer Innenauskleidung
NL175660C (nl) * 1973-12-10 1984-12-03 Skf Ind Trading & Dev Lagereenheid.
US3967841A (en) * 1975-09-22 1976-07-06 Halliburton Company High pressure tubular swivel joint
DE2728186A1 (de) * 1977-06-23 1979-01-04 Louis Pohl Dreipunkt-kugellageranordnung
US4221408A (en) * 1978-05-24 1980-09-09 Fmc Corporation Pipe swivel joint with optional static seal
US4418947A (en) * 1980-03-21 1983-12-06 Fmc Corporation Swivel joint for improved bearing and seal life
FR2480167A1 (fr) * 1980-04-15 1981-10-16 Framatome Sa Dispositif de support et de deplacement d'un outil a l'interieur d'un piquage
US4501511A (en) * 1981-05-26 1985-02-26 Preformed Marine, Inc. Ball type universal joint and method of manufacture
US4431217A (en) * 1981-12-10 1984-02-14 Fmc Corporation Fire-safe seal for swivel joint
DE3324990C2 (de) * 1982-07-14 1984-05-30 Emco Wheaton Gmbh, 3575 Kirchhain Absperreinrichtung
SU1241000A1 (ru) * 1985-01-04 1986-06-30 Всесоюзный Научно-Исследовательский И Проектный Институт По Очистке Технологических Газов,Сточных Вод И Использованию Вторичных Энергоресурсов Предприятий Черной Металлургии Устройство дл соединени относительно вращающихс коаксиальных трубопроводов
DE3503221A1 (de) * 1985-01-31 1986-08-14 Didier-Werke Ag, 6200 Wiesbaden Feuerfester gasdurchlaessiger stein
DE3503215A1 (de) * 1985-01-31 1986-08-07 Schaeffler Wälzlager GmbH, 6650 Homburg Schraegkugellager und verfahren zum zusammenbau eines solchen schraegkugellagers
US4738503A (en) * 1985-02-08 1988-04-19 The Board Of Trustees Of The Leland Stanford Junion University In-line fiber optic memory
US4930791A (en) * 1989-04-10 1990-06-05 Fmc Corporation Plastic bore seal
DE3940274A1 (de) * 1989-12-06 1991-06-13 Esjot Antriebstech Gmbh & Co Tretlagereinheit zum einbau in tretlagergehaeuse von fahrraedern o. dgl. und verfahren zum zusammenbau der tretlagereinheit
JPH04144709A (ja) * 1990-10-05 1992-05-19 Yoshino Seiki:Kk 回転穿孔工具
RU2011102C1 (ru) * 1990-10-11 1994-04-15 Волжское объединение по производству легковых автомобилей Шарнирное трубопроводное соединение
DE4032953A1 (de) * 1990-10-17 1992-04-30 Kugelfischer G Schaefer & Co Zweireihiges schraegwaelzlager
US5149148A (en) * 1991-08-13 1992-09-22 Fmc Corporation Pipe swivel joint with improved bore seal
DE9202230U1 (de) * 1992-02-21 1992-04-23 INA Wälzlager Schaeffler KG, 8522 Herzogenaurach Schrägkugellager
US5226737A (en) * 1992-05-26 1993-07-13 General Motors Corporation Two row angular contact wheel bearing with improved load capacity
MX9606426A (es) * 1994-06-15 1997-12-31 Fmc Corp Conjunto de articulacion giratoria de anillo de cojinetes escalonados.

Also Published As

Publication number Publication date
NO965383D0 (no) 1996-12-13
US6164707A (en) 2000-12-26
CN1150836A (zh) 1997-05-28
BR9507996A (pt) 1997-08-05
NZ288487A (en) 1998-10-28
NO965383L (no) 1997-02-13
RU2154225C2 (ru) 2000-08-10
MX9606426A (es) 1997-12-31
JPH10502156A (ja) 1998-02-24
EP0769116A4 (en) 1998-04-08
EP0769116B1 (en) 2002-03-27
AU2772795A (en) 1996-01-05
CN1054679C (zh) 2000-07-19
WO1995034779A1 (en) 1995-12-21
AU681300B2 (en) 1997-08-21
CA2192445A1 (en) 1995-12-21
ATE215196T1 (de) 2002-04-15
USRE39695E1 (en) 2007-06-19
CA2192445C (en) 2008-12-09
DE69526081D1 (de) 2002-05-02
EP0769116A1 (en) 1997-04-23
US6371527B1 (en) 2002-04-16

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