MXPA05007630A - Cojinete deslizante sometido a expansion termica. - Google Patents

Cojinete deslizante sometido a expansion termica.

Info

Publication number
MXPA05007630A
MXPA05007630A MXPA05007630A MXPA05007630A MXPA05007630A MX PA05007630 A MXPA05007630 A MX PA05007630A MX PA05007630 A MXPA05007630 A MX PA05007630A MX PA05007630 A MXPA05007630 A MX PA05007630A MX PA05007630 A MXPA05007630 A MX PA05007630A
Authority
MX
Mexico
Prior art keywords
bearing
shaft
thermal expansion
sliding bearing
cylindrical support
Prior art date
Application number
MXPA05007630A
Other languages
English (en)
Inventor
L Puckett Gregory
Original Assignee
Tdw Delaware Inc
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 Tdw Delaware Inc filed Critical Tdw Delaware Inc
Publication of MXPA05007630A publication Critical patent/MXPA05007630A/es

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/22—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with arrangements compensating for thermal expansion
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/02—Sliding-contact 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/905—Temperature compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Earth Drilling (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

Un cojinete (130) para soportar rotativamente un arbol cilindrico dentro de una superficie de soporte cilindrica de bastidor en la cual el arbol se somete a expansion termica, el cojinete (130) se forma de un miembro tubular que tiene extremos (132, 134) opuestos y que tiene un pasaje axial a traves del mismo, la superficie (136) exterior del miembro (130) de cojinete tiene un reborde (144, 146) circunferencial externo adyacente a cada uno de los extremos (132, 134) cada reborde teniendo un diametro externo que permite que el miembro (130) de cojinete se pueda colocar deslizablemente en la superficie de soporte cilindrica interna del bastidor, el pasaje axial se define por una superficie (150) de cojinete central de diametro interno para recibir rotativamente el arbol, la superficie (150) de cojinete tiene una longitud axial menor que el espacio entre los rebordes, el cojinete (130) se puede deformar dentro de los limites elasticos que permite que el diametro interno de la superficie (150) de cojinete se expanda para aceptar la expansion termica del arbol.
MXPA05007630A 2003-02-21 2004-02-20 Cojinete deslizante sometido a expansion termica. MXPA05007630A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US44919903P 2003-02-21 2003-02-21
US10/772,685 US7056027B2 (en) 2003-02-21 2004-02-05 Bearing for a rotatable shaft subject to thermal expansion
PCT/US2004/005078 WO2004076872A1 (en) 2003-02-21 2004-02-20 Sliding bearing subject to thermal expansion

Publications (1)

Publication Number Publication Date
MXPA05007630A true MXPA05007630A (es) 2005-09-30

Family

ID=32930507

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05007630A MXPA05007630A (es) 2003-02-21 2004-02-20 Cojinete deslizante sometido a expansion termica.

Country Status (11)

Country Link
US (1) US7056027B2 (es)
EP (1) EP1595081B1 (es)
AT (1) ATE374890T1 (es)
AU (1) AU2004214956B2 (es)
BR (1) BRPI0407437A (es)
CA (1) CA2513270A1 (es)
DE (1) DE602004009291T2 (es)
EA (1) EA006890B1 (es)
ES (1) ES2290674T3 (es)
MX (1) MXPA05007630A (es)
WO (1) WO2004076872A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080138003A1 (en) * 2005-01-25 2008-06-12 Samuel Tsui Support Member For a Rotatable Element
US7665747B2 (en) * 2006-10-13 2010-02-23 Gm Global Technology Operations, Inc. Steering gear assembly having rack bushing
JP4644697B2 (ja) * 2007-06-06 2011-03-02 日本ピラー工業株式会社 往復動ポンプ
CN101720290A (zh) * 2007-06-22 2010-06-02 美国圣戈班性能塑料公司 套管组件
JP5141339B2 (ja) * 2008-03-31 2013-02-13 オイレス工業株式会社 ブッシュ軸受及びそれを用いた自動車のラック−ピニオン式操舵装置
DE202009004160U1 (de) * 2009-03-25 2009-05-28 Burgmann Industries Gmbh & Co. Kg Thermisch entkoppelte Lageranordnung
US9409267B2 (en) * 2010-06-17 2016-08-09 Bendix Spicer Foundation Brake Llc Snap-in center seal bushing
DE102011013830A1 (de) * 2011-03-11 2012-08-02 Ruhrpumpen Gmbh Hydrodynamisches Gleitlager, insbesondere einer Magnetkupplungspumpe
EP2587077B1 (de) * 2011-10-28 2017-04-26 Siemens Schweiz AG Geschlitzte Lagerringe mit Labyrinthdichtung für Luftklappenantriebe
DE102011121935B4 (de) * 2011-12-22 2021-12-23 Minebea Mitsumi Inc. Lagerbuchse mit Lager zur Verwendung in einer elektrischen Maschine
DE102013111006B4 (de) 2013-10-04 2015-10-22 Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh Polykristalline poröse Al2O3-Körper auf Basis von geschmolzenem Aluminiumoxid mit erhöhter Zähigkeit
WO2018107160A1 (en) * 2016-12-09 2018-06-14 Trendsetter Vulcan Offshore, Inc. Completion interface systems for use with surface bops
EP3343054A1 (en) 2016-12-28 2018-07-04 Grundfos Holding A/S Bearing retainer for multistage centrifugal pump
US11208862B2 (en) 2017-05-30 2021-12-28 Trendsetter Vulcan Offshore, Inc. Method of drilling and completing a well

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US527877A (en) * 1894-10-23 Apparatus for tapping mains
DE57521C (de) J. J. WOOD in Brooklyn, Staat New-York, V. St. A Lager mit biegsam nachgiebigen Hülsen zwischen den Lagerschalen und dem Lagerkörper
US2515383A (en) * 1948-06-08 1950-07-18 Meyers W F Co Drill jig bushing
DE903762C (de) 1949-10-29 1954-02-11 Franz Burghauser Dipl Ing Gleit- und Waelzlager fuer stark beanspruchte Drehzapfen
DE935520C (de) 1952-07-19 1955-11-24 Caro Werk Ges M B H Gleitlager
CH341362A (de) 1955-03-30 1959-09-30 Caro Werk Ges Mbh Gleitlager
US3206264A (en) * 1960-08-12 1965-09-14 Boeing Co High temperature bearings
US3614252A (en) * 1970-01-02 1971-10-19 Williamson Inc T Tapping apparatus
US4169637A (en) * 1975-08-08 1979-10-02 Eastern Fusecoat Incorporated Drill bushings, pump seals and similar articles
FR2508281A1 (fr) * 1981-06-25 1982-12-31 Normandie Laitiere Procede de remise en suspension de la caseine floculee du lait en vue de l'obtention d'une matiere premiere laitiere enrichie en proteines, matiere premiere laitiere obtenue par ce procede et applications, notamment en fromagerie
US4579484A (en) * 1982-08-20 1986-04-01 T. D. Williamson, Inc. Underwater tapping machine
US4790672A (en) * 1986-12-19 1988-12-13 International Business Machines Corporation Pressed sleeve bearing
DE3706365C1 (de) * 1987-02-27 1988-09-15 Geesthacht Gkss Forschung Kupplung zum spielfreien und zentrierten Verbinden eines Nabenteils mit einer Welle
US4880028A (en) 1989-02-03 1989-11-14 Tdw Delaware, Inc. Completion machine
JPH0697047B2 (ja) 1989-06-16 1994-11-30 日本電気株式会社 熱膨張吸収軸受
DE4143535C2 (de) 1990-03-17 2000-04-13 Allweiler Ag Kreiselpumpe
FR2669691A1 (fr) * 1990-11-28 1992-05-29 Ecia Equip Composants Ind Auto Palier lisse souple et son application aux directions d'automobile.
DE9204349U1 (es) * 1992-03-31 1992-11-12 Feodor Burgmann Dichtungswerke Gmbh & Co, 8190 Wolfratshausen, De
US5439331A (en) * 1994-03-31 1995-08-08 Tdw Delaware, Inc. High pressure tapping apparatus
US5538370A (en) * 1994-04-01 1996-07-23 Glenn; David R. Device for drilling a square hole
US5938344A (en) * 1997-03-26 1999-08-17 Sabin; Jeffrey M. Temperature compensating bearing
WO1999020912A1 (en) 1997-10-21 1999-04-29 Thomson Industries, Inc. A plane bearing assembly
US6012878A (en) * 1997-12-02 2000-01-11 Tdw Delaware, Inc. Pressure balanced subsea tapping machine
JP3063668U (ja) * 1999-05-07 1999-11-16 船井電機株式会社 磁気テ―プ装置
US6485180B2 (en) * 2001-01-04 2002-11-26 Delphi Technologies, Inc. Expandable rack bushing

Also Published As

Publication number Publication date
EA200501331A1 (ru) 2006-02-24
ES2290674T3 (es) 2008-02-16
CA2513270A1 (en) 2004-09-10
ATE374890T1 (de) 2007-10-15
DE602004009291T2 (de) 2008-06-26
DE602004009291D1 (de) 2007-11-15
AU2004214956A1 (en) 2004-09-10
US20040175063A1 (en) 2004-09-09
EP1595081A1 (en) 2005-11-16
BRPI0407437A (pt) 2006-01-24
EA006890B1 (ru) 2006-04-28
WO2004076872B1 (en) 2004-10-28
WO2004076872A1 (en) 2004-09-10
US7056027B2 (en) 2006-06-06
EP1595081B1 (en) 2007-10-03
AU2004214956B2 (en) 2009-05-14

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GD Licence granted