BR112013009460A2 - rolamento sintonizado - Google Patents

rolamento sintonizado

Info

Publication number
BR112013009460A2
BR112013009460A2 BR112013009460A BR112013009460A BR112013009460A2 BR 112013009460 A2 BR112013009460 A2 BR 112013009460A2 BR 112013009460 A BR112013009460 A BR 112013009460A BR 112013009460 A BR112013009460 A BR 112013009460A BR 112013009460 A2 BR112013009460 A2 BR 112013009460A2
Authority
BR
Brazil
Prior art keywords
tuned bearing
tuned
bearing
Prior art date
Application number
BR112013009460A
Other languages
English (en)
Inventor
Carlos A Prieto
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of BR112013009460A2 publication Critical patent/BR112013009460A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/10—Units comprising pumps and their driving means the pump being electrically driven for submerged use adapted for use in mining bore holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/043—Shafts
    • F04D29/044—Arrangements for joining or assembling shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
    • 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
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/04—Balancing means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/132—Submersible electric motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mining & Mineral Resources (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Fats And Perfumes (AREA)
  • Medicines Containing Plant Substances (AREA)
BR112013009460A 2010-10-21 2011-09-21 rolamento sintonizado BR112013009460A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/909,238 US8342821B2 (en) 2010-10-21 2010-10-21 Tuned bearing
PCT/US2011/052534 WO2012054168A2 (en) 2010-10-21 2011-09-21 Tuned bearing

Publications (1)

Publication Number Publication Date
BR112013009460A2 true BR112013009460A2 (pt) 2016-07-12

Family

ID=45972415

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013009460A BR112013009460A2 (pt) 2010-10-21 2011-09-21 rolamento sintonizado

Country Status (5)

Country Link
US (1) US8342821B2 (pt)
BR (1) BR112013009460A2 (pt)
GB (1) GB2498322B (pt)
NO (1) NO338776B1 (pt)
WO (1) WO2012054168A2 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8721181B2 (en) * 2010-09-29 2014-05-13 Baker Hughes Incorporated Keyless bearing sleeve for subterranean applications
US9127683B2 (en) * 2012-11-02 2015-09-08 Baker Hughes Incorporated High temperature radial bearing for electrical submersible pump assembly
US9404556B2 (en) 2013-03-12 2016-08-02 Waukesha Bearings Corporation Damper
US9093869B2 (en) * 2013-07-03 2015-07-28 GE Oil & Gas, ESP, Inc. Motor rotor bearing with temperature-activated stabilizers
US9941770B2 (en) 2013-12-27 2018-04-10 Baker Hughes, A Ge Company, Llc Radial bearing thrust washer arrangement for submersible pump motor
FR3018965B1 (fr) * 2014-03-20 2016-03-25 Somfy Sas Actionneur electromecanique, installation domotique associee et procede de fabrication d'un tel actionneur
US10145380B1 (en) * 2015-04-09 2018-12-04 Halliburton Energy Services, Inc. Thrust bearing suspension system and apparatus
WO2016204784A1 (en) * 2015-06-19 2016-12-22 Schlumberger Canada Limited Electric submersible pump motor monitoring using magnets
US9951810B2 (en) * 2016-01-20 2018-04-24 Summit Esp, Llc Electrical submersible motor radial support bearing
GB2552324B (en) * 2016-07-18 2019-06-12 Edwards Ltd Vibration damping connector systems
US10156278B2 (en) 2017-02-15 2018-12-18 Honda Motor Co., Ltd. Dynamic damper apparatus with retaining structure
US10797555B2 (en) * 2017-10-25 2020-10-06 Baker Hughes, A Ge Company, Llc Electrical discharge prevention in bearing for submersible pump motor using a conductive spring between a sleeve and a carrier body
US11088593B2 (en) 2018-08-23 2021-08-10 Baker Hughes Oilfield Operations Llc Biased centralizing arms bearing in submersible pump motor
US11415138B2 (en) * 2019-08-12 2022-08-16 Baker Hughes Oilfield Operations, Llc Intermediate bearing in electrical submersible pump
BR112022004696A2 (pt) * 2019-09-12 2022-06-14 Baker Hughes Oilfield Operations Llc Posicionamento otimizado de ferramentas amortecedoras de vibração mediante ajuste de formato do modo
BR112022010365A2 (pt) * 2019-11-29 2022-08-16 Weg Equipamentos Eletricos S/A Máquina elétrica girante, conjunto mancal e dispositivo de dessintonização
CA3193392A1 (en) * 2020-09-22 2022-03-31 Michael FORSBERG Rotor section with attached bearing sleeves for submersible pump motor

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Also Published As

Publication number Publication date
NO338776B1 (no) 2016-10-17
NO20130524A1 (no) 2013-05-10
US20120098358A1 (en) 2012-04-26
GB201308545D0 (en) 2013-06-19
GB2498322A (en) 2013-07-10
GB2498322B (en) 2017-05-17
WO2012054168A3 (en) 2012-06-14
US8342821B2 (en) 2013-01-01
WO2012054168A2 (en) 2012-04-26

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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]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time