ATE531901T1 - Hochleistungsaxiallager - Google Patents

Hochleistungsaxiallager

Info

Publication number
ATE531901T1
ATE531901T1 AT09169280T AT09169280T ATE531901T1 AT E531901 T1 ATE531901 T1 AT E531901T1 AT 09169280 T AT09169280 T AT 09169280T AT 09169280 T AT09169280 T AT 09169280T AT E531901 T1 ATE531901 T1 AT E531901T1
Authority
AT
Austria
Prior art keywords
high performance
axial bearings
performance axial
bore
thrust
Prior art date
Application number
AT09169280T
Other languages
English (en)
Inventor
Jean Dominique Petit
Guillaurne Dupont
Anthony Ruquart
Philippe Arnold
Original Assignee
Honeywell Int 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 Honeywell Int Inc filed Critical Honeywell Int Inc
Application granted granted Critical
Publication of ATE531901T1 publication Critical patent/ATE531901T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/166—Sliding contact bearing
    • 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
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/166—Sliding contact bearing
    • F01D25/168—Sliding contact bearing for axial load mainly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
    • 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
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • 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
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • 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
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/1075—Wedges, e.g. ramps or lobes, for generating pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers
    • 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
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/047—Sliding-contact bearings for exclusively rotary movement for axial load only with fixed wedges to generate hydrodynamic pressure
    • 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
    • F16C17/18—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with floating brasses or brushing, rotatable at a reduced speed
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/23—Gas turbine engines
    • F16C2360/24—Turbochargers
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49643—Rotary bearing
    • Y10T29/49645—Thrust bearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sliding-Contact Bearings (AREA)
  • Supercharger (AREA)
AT09169280T 2008-09-11 2009-09-02 Hochleistungsaxiallager ATE531901T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/208,494 US8317400B2 (en) 2008-09-11 2008-09-11 High performance thrust bearing pad

Publications (1)

Publication Number Publication Date
ATE531901T1 true ATE531901T1 (de) 2011-11-15

Family

ID=41262294

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09169280T ATE531901T1 (de) 2008-09-11 2009-09-02 Hochleistungsaxiallager

Country Status (4)

Country Link
US (1) US8317400B2 (de)
EP (1) EP2163731B1 (de)
CN (1) CN101672216B (de)
AT (1) ATE531901T1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5637305B2 (ja) * 2011-04-27 2014-12-10 株式会社Ihi スラスト軸受構造及び当該スラスト軸受構造を備える過給機
US8911202B2 (en) * 2011-09-20 2014-12-16 Honeywell International Inc. Turbocharger rotating assembly
CN104718387B (zh) * 2012-10-02 2018-09-07 博格华纳公司 用于轴颈轴承的端面油构造
US9562602B2 (en) 2014-07-07 2017-02-07 Solar Turbines Incorporated Tri-lobe bearing for a gearbox
US20160319744A1 (en) * 2015-04-30 2016-11-03 GM Global Technology Operations LLC 2-stage slopes thrust bearing pad design at mist lubrication condition
US9574458B1 (en) * 2016-04-04 2017-02-21 Borgwarner Inc. Bi-rotational thrust bearing for a turbocharger
DE112017004889B4 (de) * 2016-09-29 2024-11-07 Ihi Corporation Lagerstruktur und Turbolader
CN109690050B (zh) 2016-09-29 2021-08-03 株式会社Ihi 轴承构造及增压器
US10190634B1 (en) * 2017-07-11 2019-01-29 GM Global Technology Operations LLC Turbo-charger bearing
WO2019072407A1 (de) * 2017-10-12 2019-04-18 Ihi Charging Systems International Gmbh Abgasturbolader
DE102018201963A1 (de) * 2018-02-08 2019-08-08 BMTS Technology GmbH & Co. KG Keilloses, rotationssymmetrisches Axiallager
DE102018204162A1 (de) * 2018-03-19 2019-09-19 Turbo Energy Germany Gmbh Lagerbuchse für eine Welle eines Turboladers

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1242060B (de) 1959-01-03 1967-06-08 Karl Schmidt Ges Mit Beschraen Schmiertaschen in Bundlagern und Anlaufringen
GB1032743A (en) * 1962-01-19 1966-06-15 Glacier Co Ltd Thrust bearing pads
GB1121271A (en) 1965-01-25 1968-07-24 Cav Ltd Combined thrust and journal bearing
US4863291A (en) * 1984-01-09 1989-09-05 Reliance Electric Company Bearing assembly
EP0329193A1 (de) 1985-10-22 1989-08-23 Reliance Electric Industrial Company Lagerbau insbesondere Axiallager
US5393145A (en) * 1987-05-29 1995-02-28 Ide; Russell D. Pad type hydrodynamic thrust bearings having a modular construction
US5183340A (en) * 1990-09-19 1993-02-02 Amoco Corporation Bearing and bearing assembly
DE9200923U1 (de) 1991-01-28 1992-06-25 Papst-Motoren GmbH & Co KG, 7742 St Georgen Anlaufscheibe für eine Rotorwelle, insbesondere eines Elektromotors
DE4336915C2 (de) * 1993-10-28 1996-09-12 Renk Ag Gleitlager-Kombination
DE19641673B4 (de) * 1996-10-11 2005-09-01 Abb Turbo Systems Ag Axialgleitlager
JPH1113476A (ja) * 1997-06-26 1999-01-19 Ishikawajima Harima Heavy Ind Co Ltd 過給機用スラスト軸受
US6017184A (en) * 1997-08-06 2000-01-25 Allied Signal Inc. Turbocharger integrated bearing system
JP2002038966A (ja) * 2000-07-28 2002-02-06 Toyota Motor Corp ターボチャージャ及びターボチャージャのスラストベアリング及びターボチャージャのシールプレート
DE10238415B4 (de) * 2002-08-22 2016-08-11 Volkswagen Ag Gleitlager für eine Welle eines Abgasturboladers
US6709160B1 (en) * 2002-11-21 2004-03-23 Borgwarner, Inc. Turbocharger bearing lubrication system
US7753591B2 (en) * 2005-06-30 2010-07-13 Honeywell International Inc. Turbocharger bearing and associated components
US7670056B2 (en) * 2007-03-22 2010-03-02 Honeywell International Inc. Stepped outer diameter semi-floating bearing
DE102008000536B4 (de) * 2008-03-06 2018-05-09 Bosch Mahle Turbo Systems Gmbh & Co. Kg Abgasturbolader mit Berstschutz für eine Brennkraftmaschine

Also Published As

Publication number Publication date
US20100061668A1 (en) 2010-03-11
CN101672216B (zh) 2014-07-09
EP2163731A1 (de) 2010-03-17
US8317400B2 (en) 2012-11-27
CN101672216A (zh) 2010-03-17
EP2163731B1 (de) 2011-11-02

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