KR101088271B1 - 저널 베어링 - Google Patents

저널 베어링 Download PDF

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Publication number
KR101088271B1
KR101088271B1 KR1020117018367A KR20117018367A KR101088271B1 KR 101088271 B1 KR101088271 B1 KR 101088271B1 KR 1020117018367 A KR1020117018367 A KR 1020117018367A KR 20117018367 A KR20117018367 A KR 20117018367A KR 101088271 B1 KR101088271 B1 KR 101088271B1
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KR
South Korea
Prior art keywords
pad
journal bearing
circumferential surface
carrier ring
bearing
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.)
Active
Application number
KR1020117018367A
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English (en)
Korean (ko)
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KR20110095428A (ko
Inventor
유이치로 와키
다카시 나카노
신고 야마스에
신고 다나카
다카아키 가이코기
가즈하루 히로카와
Original Assignee
미츠비시 쥬고교 가부시키가이샤
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Publication of KR20110095428A publication Critical patent/KR20110095428A/ko
Application granted granted Critical
Publication of KR101088271B1 publication Critical patent/KR101088271B1/ko
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    • 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
    • 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
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/03—Sliding-contact bearings for exclusively rotary movement for radial load only with tiltably-supported segments, e.g. Michell 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
    • F16C33/08—Attachment of brasses, bushes or linings to the bearing housing
    • 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
    • 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
    • F16C33/108—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid with a plurality of elements forming the bearing surfaces, e.g. bearing pads
    • 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
    • F16C33/1085—Channels or passages to recirculate the liquid in the 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
    • F16C2360/00—Engines or 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
    • F16C32/067—Details of hydrostatic bearings independent of fluid supply or direction of load of bearings adjustable for aligning, positioning, wear or play
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
    • F16C32/0685—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for radial load only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sliding-Contact Bearings (AREA)
  • Rolling Contact Bearings (AREA)
KR1020117018367A 2009-02-27 2009-11-13 저널 베어링 Active KR101088271B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009047355A JP4764486B2 (ja) 2009-02-27 2009-02-27 ジャーナル軸受
JPJP-P-2009-047355 2009-02-27
PCT/JP2009/069326 WO2010097990A1 (ja) 2009-02-27 2009-11-13 ジャーナル軸受

Publications (2)

Publication Number Publication Date
KR20110095428A KR20110095428A (ko) 2011-08-24
KR101088271B1 true KR101088271B1 (ko) 2011-11-30

Family

ID=42665211

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117018367A Active KR101088271B1 (ko) 2009-02-27 2009-11-13 저널 베어링

Country Status (6)

Country Link
US (1) US8123409B2 (enExample)
EP (1) EP2402621B1 (enExample)
JP (1) JP4764486B2 (enExample)
KR (1) KR101088271B1 (enExample)
CN (1) CN102149931B (enExample)
WO (1) WO2010097990A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180103144A (ko) * 2016-02-29 2018-09-18 미츠비시 히타치 파워 시스템즈 가부시키가이샤 저널 베어링 및 회전 기계
KR20180103146A (ko) * 2016-02-29 2018-09-18 미츠비시 히타치 파워 시스템즈 가부시키가이샤 저널 베어링 및 회전 기계

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2345820B1 (en) * 2008-11-12 2017-11-01 Mitsubishi Heavy Industries, Ltd. Rotation structure with journal bearing and method of assembling same
WO2013043495A1 (en) 2011-09-21 2013-03-28 Dresser-Rand Company Tilt pad bearing with through-pivot lubrication
JP6037916B2 (ja) 2013-03-29 2016-12-07 三菱日立パワーシステムズ株式会社 回転軸支持構造及び回転機械
CN107002750B (zh) * 2014-11-28 2019-06-07 三菱日立电力系统株式会社 轴颈轴承、旋转机械
US10274010B2 (en) 2014-12-01 2019-04-30 Mitsubishi Electric Corporation Journal bearing
CN104533955B (zh) * 2015-01-13 2017-01-25 江南大学 一种回水槽冷却的水润滑可倾瓦静压轴承结构
JP5936725B1 (ja) * 2015-01-30 2016-06-22 三菱日立パワーシステムズ株式会社 ジャーナル軸受装置、及び、回転機械
JP2016142311A (ja) * 2015-01-30 2016-08-08 三菱日立パワーシステムズ株式会社 タービン
JP6403593B2 (ja) * 2015-02-06 2018-10-10 三菱日立パワーシステムズ株式会社 ジャーナル軸受及び回転機械
JP6403594B2 (ja) * 2015-02-06 2018-10-10 三菱日立パワーシステムズ株式会社 ジャーナル軸受及び回転機械
JP6460818B2 (ja) * 2015-02-06 2019-01-30 三菱日立パワーシステムズ株式会社 軸受装置および回転機械
JP6440516B2 (ja) * 2015-02-06 2018-12-19 三菱日立パワーシステムズ株式会社 軸受装置および回転機械
JP6437838B2 (ja) * 2015-02-06 2018-12-12 三菱日立パワーシステムズ株式会社 ジャーナル軸受及び回転機械
JP6571026B2 (ja) 2016-02-29 2019-09-04 三菱日立パワーシステムズ株式会社 ジャーナル軸受および回転機械
JP6849310B2 (ja) 2016-02-29 2021-03-24 三菱パワー株式会社 ジャーナル軸受および回転機械
DE112016006525T5 (de) 2016-08-10 2018-11-22 Mitsubishi Hitachi Power Systems, Ltd. Gleitlagervorrichtung und Rotationsmaschine
KR102058810B1 (ko) * 2016-08-10 2019-12-23 미츠비시 히타치 파워 시스템즈 가부시키가이샤 베어링 장치 및 회전 기계
KR102116058B1 (ko) 2016-08-10 2020-05-28 미츠비시 히타치 파워 시스템즈 가부시키가이샤 베어링 장치 및 회전 기계
WO2018029837A1 (ja) * 2016-08-10 2018-02-15 三菱日立パワーシステムズ株式会社 ジャーナル軸受及び回転機械
JP6725438B2 (ja) 2017-02-23 2020-07-15 三菱日立パワーシステムズ株式会社 軸受装置及び回転機械
JP6899235B2 (ja) 2017-03-24 2021-07-07 三菱重工業株式会社 ティルティングパッド軸受用の軸受パッド、ティルティングパッド軸受及び回転機械
WO2018187787A1 (en) 2017-04-06 2018-10-11 Waukesha Bearings Coporation Improved efficiency journal bearing
JP6979332B2 (ja) 2017-10-31 2021-12-15 三菱パワー株式会社 ティルティングパッド軸受
JP6745292B2 (ja) * 2018-03-09 2020-08-26 三菱重工業株式会社 パッド軸受、回転機械
KR102582879B1 (ko) * 2018-12-28 2023-09-25 미츠비시 파워 가부시키가이샤 베어링 장치, 회전 기계, 및 노즐
WO2022157850A1 (ja) * 2021-01-20 2022-07-28 三菱電機株式会社 ジャーナル軸受および回転機器

Citations (3)

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Publication number Priority date Publication date Assignee Title
JPS63132114U (enExample) 1987-02-20 1988-08-30
JPH11182535A (ja) 1997-12-18 1999-07-06 Daido Metal Co Ltd ティルティングパッドジャーナル軸受
JP2006234147A (ja) 2005-02-28 2006-09-07 Toshiba Corp ジャーナル軸受およびこのジャーナル軸受を組み込んだ回転機械

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US4597676A (en) * 1984-04-30 1986-07-01 General Electric Company Hybrid bearing
US4686403A (en) 1986-11-07 1987-08-11 Westinghouse Electric Corp. Dynamoelectric machine with rockable bearing supports
JPS63132114A (ja) 1987-10-24 1988-06-04 Res Inst Electric Magnetic Alloys 渦電流センサの製造法
EP0408812B1 (en) 1989-07-21 2000-03-01 Hewlett-Packard Company Distributed object based systems
JPH0362223A (ja) 1989-07-31 1991-03-18 Toshiba Corp Ｐｒｏｌｏｇにおけるローカルスタックの管理方法
JPH05332355A (ja) 1992-06-01 1993-12-14 Mitsubishi Heavy Ind Ltd ティルテングパッド型ジャーナル軸受
GB2292192B (en) * 1994-08-06 1997-12-10 Glacier Metal Co Ltd Journal bearings
JPH09133127A (ja) * 1995-11-09 1997-05-20 Toshiba Corp パッド型ジャーナル軸受
EP0789151B1 (fr) * 1996-02-06 2000-05-10 Flender Graffenstaden Palier hydrodynamique comportant une portée fixe et des patins basculants
EP0791760A3 (en) * 1996-02-20 1997-09-10 Ebara Corporation Water lubricated bearing or water lubricated seal
JP2000274432A (ja) * 1999-03-19 2000-10-03 Toshiba Corp パッド型ジャーナル軸受
JP2001165152A (ja) * 1999-12-10 2001-06-19 Mitsubishi Heavy Ind Ltd 軸受装置
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Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
JPS63132114U (enExample) 1987-02-20 1988-08-30
JPH11182535A (ja) 1997-12-18 1999-07-06 Daido Metal Co Ltd ティルティングパッドジャーナル軸受
JP2006234147A (ja) 2005-02-28 2006-09-07 Toshiba Corp ジャーナル軸受およびこのジャーナル軸受を組み込んだ回転機械

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180103144A (ko) * 2016-02-29 2018-09-18 미츠비시 히타치 파워 시스템즈 가부시키가이샤 저널 베어링 및 회전 기계
KR20180103146A (ko) * 2016-02-29 2018-09-18 미츠비시 히타치 파워 시스템즈 가부시키가이샤 저널 베어링 및 회전 기계
US10508565B2 (en) 2016-02-29 2019-12-17 Mitsubishi Hitachi Power Systems, Ltd. Journal bearing and rotary machine
KR102096732B1 (ko) * 2016-02-29 2020-04-02 미츠비시 히타치 파워 시스템즈 가부시키가이샤 저널 베어링 및 회전 기계
KR102155064B1 (ko) * 2016-02-29 2020-09-11 미츠비시 파워 가부시키가이샤 저널 베어링 및 회전 기계
US11143242B2 (en) 2016-02-29 2021-10-12 Mitsubishi Power, Ltd. Journal Device and rotary machine

Also Published As

Publication number Publication date
WO2010097990A1 (ja) 2010-09-02
EP2402621B1 (en) 2016-09-21
US20100220944A1 (en) 2010-09-02
CN102149931A (zh) 2011-08-10
EP2402621A1 (en) 2012-01-04
JP2010203481A (ja) 2010-09-16
JP4764486B2 (ja) 2011-09-07
US8123409B2 (en) 2012-02-28
EP2402621A4 (en) 2012-07-18
KR20110095428A (ko) 2011-08-24
CN102149931B (zh) 2013-11-06

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