JP2004084815A - 軸受装置 - Google Patents

軸受装置 Download PDF

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Publication number
JP2004084815A
JP2004084815A JP2002247466A JP2002247466A JP2004084815A JP 2004084815 A JP2004084815 A JP 2004084815A JP 2002247466 A JP2002247466 A JP 2002247466A JP 2002247466 A JP2002247466 A JP 2002247466A JP 2004084815 A JP2004084815 A JP 2004084815A
Authority
JP
Japan
Prior art keywords
bearing
bush
oil supply
bearing device
shaft
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.)
Pending
Application number
JP2002247466A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004084815A5 (enExample
Inventor
Hiroshi Yamamoto
山本　浩
Daijiro Ito
伊藤　大二郎
Takeshi Nishide
西出　剛
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.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP2002247466A priority Critical patent/JP2004084815A/ja
Priority to KR1020030015020A priority patent/KR20040018903A/ko
Priority to US10/639,817 priority patent/US6991377B2/en
Priority to CNB031551750A priority patent/CN100343541C/zh
Publication of JP2004084815A publication Critical patent/JP2004084815A/ja
Publication of JP2004084815A5 publication Critical patent/JP2004084815A5/ja
Pending legal-status Critical Current

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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
    • 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
    • F16C33/1065—Grooves on a bearing surface for distributing or collecting 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sliding-Contact Bearings (AREA)
JP2002247466A 2002-08-27 2002-08-27 軸受装置 Pending JP2004084815A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2002247466A JP2004084815A (ja) 2002-08-27 2002-08-27 軸受装置
KR1020030015020A KR20040018903A (ko) 2002-08-27 2003-03-11 베어링 장치
US10/639,817 US6991377B2 (en) 2002-08-27 2003-08-13 Bearing device
CNB031551750A CN100343541C (zh) 2002-08-27 2003-08-25 轴承装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002247466A JP2004084815A (ja) 2002-08-27 2002-08-27 軸受装置

Publications (2)

Publication Number Publication Date
JP2004084815A true JP2004084815A (ja) 2004-03-18
JP2004084815A5 JP2004084815A5 (enExample) 2005-11-04

Family

ID=31972470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002247466A Pending JP2004084815A (ja) 2002-08-27 2002-08-27 軸受装置

Country Status (4)

Country Link
US (1) US6991377B2 (enExample)
JP (1) JP2004084815A (enExample)
KR (1) KR20040018903A (enExample)
CN (1) CN100343541C (enExample)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007132735A1 (ja) 2006-05-17 2007-11-22 Komatsu Ltd. 軸受装置
JP2007321861A (ja) * 2006-05-31 2007-12-13 Nissan Motor Co Ltd 低摩擦摺動部材
JP2008530473A (ja) * 2005-02-21 2008-08-07 アッシュ・ウー・エフ 自己注油ガイド部材
JP2009024798A (ja) * 2007-07-20 2009-02-05 Hitachi Powdered Metals Co Ltd すべり軸受
JP2016500429A (ja) * 2012-12-13 2016-01-12 アッシュ・ウー・エフ 摩擦嵌合するための、継手機能及び／又は要素滑動機能を具備したリングの形態をしたガイド本体
WO2016104503A1 (ja) * 2014-12-24 2016-06-30 株式会社 アーステクニカ 給油構造、給油方法及び旋動式破砕機
JP2016120448A (ja) * 2014-12-24 2016-07-07 株式会社アーステクニカ 旋動式破砕機の給油構造
JP2016165691A (ja) * 2015-03-10 2016-09-15 株式会社アーステクニカ 旋動式破砕機の給油構造
JP2016165692A (ja) * 2015-03-10 2016-09-15 株式会社アーステクニカ 旋動式破砕機の給油方法および給油構造
WO2017094395A1 (ja) * 2015-12-02 2017-06-08 株式会社 荏原製作所 流体継手
JP2022533732A (ja) * 2019-05-22 2022-07-25 イドロメカニーク・エ・フロットマン 振動または回転する移動要素を案内するための部材

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DE102005023575A1 (de) * 2005-05-18 2006-11-30 Khs Ag Lageranordnung zur Lagerung einer Welle
US20080107366A1 (en) * 2006-11-06 2008-05-08 Zippy Technology Corp. Air fan bearing structure
CN102384247B (zh) * 2006-12-16 2015-05-06 舍弗勒技术股份两合公司 隔离环及具有隔离环的组件
TW200914736A (en) * 2007-09-28 2009-04-01 Sunonwealth Electr Mach Ind Co Structure of bearing
CN101617137A (zh) * 2008-01-31 2009-12-30 郑寅辅 轴瓦
CN102227571B (zh) * 2008-12-05 2015-06-03 斗山英维高株式会社 滑动轴承以及滑动轴承组件
CN102272467B (zh) * 2009-01-12 2014-12-17 陶氏环球技术有限责任公司 改进的轴颈轴承设计
EP2218554A1 (en) * 2009-02-12 2010-08-18 Robert Bosch GmbH Hand-held power tool
TW201038824A (en) * 2009-04-20 2010-11-01 Yin-Nong Hong Rotational assembly device
GB2473875A (en) * 2009-09-28 2011-03-30 Hansen Transmissions Int Wind turbine gearbox with planetary gear unit having sliding bearings
US8075191B2 (en) * 2009-09-28 2011-12-13 Honeywell International Inc. Helical inner diameter groove journal bearing
EP2383480B1 (de) * 2010-04-30 2012-10-03 Winergy AG Planetengetriebe für eine Windkraftanlage
KR101829362B1 (ko) * 2010-05-14 2018-02-19 보르그워너 인코퍼레이티드 배기가스 터보차저
DE102010040158B4 (de) * 2010-09-02 2017-12-21 Federal-Mogul Wiesbaden Gmbh Strukturierte Schmutzdepots in Gleitlageroberflächen
US8608385B2 (en) 2011-05-18 2013-12-17 Federal-Mogul Corporation Main bearing for engine with high belt load
KR101403415B1 (ko) * 2012-07-30 2014-06-11 주식회사 화승알앤에이 오일 분배 장치
DE102012214963A1 (de) 2012-08-23 2014-02-27 Schaeffler Technologies AG & Co. KG Radiale Nockenwellendruckmittelübertragung
US8870461B2 (en) 2012-11-14 2014-10-28 Caterpiller Inc. Bearing assembly
GB2508043B (en) * 2013-04-17 2015-07-22 Messier Dowty Ltd Dynamic bearing
CN103541996A (zh) * 2013-10-30 2014-01-29 东方电气集团东方汽轮机有限公司 一种滑动轴承
CN103939472B (zh) * 2014-03-27 2017-04-26 西安交通大学 一种双螺杆压缩机滑动轴承
US9618039B2 (en) * 2015-02-03 2017-04-11 Caterpillar Inc. Sleeve bearing with lubricant reservoirs
US9759305B2 (en) 2015-04-02 2017-09-12 Hamilton Sundstrand Corporation Planet gear for an integrated drive generator
US9695926B2 (en) 2015-04-03 2017-07-04 Hamilton Sundstrand Corporation Accessory drive gear hub for a differential
US9709157B2 (en) 2015-04-03 2017-07-18 Hamilton Sundstrand Corporation Carrier shaft for a differential
US10024413B2 (en) 2015-04-03 2018-07-17 Hamilton Sundstrand Corporation Input driven gear for a differential
CN106438705A (zh) * 2016-09-30 2017-02-22 宁波安能捷机电科技有限公司 一种钢套
US10233970B2 (en) 2017-01-10 2019-03-19 GM Global Technology Operations LLC Journal bearings with surface features for improved bearing oil supply
US10724575B2 (en) * 2017-06-15 2020-07-28 Schaublin Sa Metallic lined trunnion bearing for aircraft landing gear
US10480569B2 (en) * 2017-06-15 2019-11-19 Schaublin Sa Hybrid lined trunnion bearing for aircraft landing gear
JP6923465B2 (ja) * 2018-02-09 2021-08-18 大同メタル工業株式会社 内燃機関のクランク軸用主軸受
CN110630635B (zh) * 2018-06-22 2022-11-29 肖柏林股份有限公司 用于飞行器起落架的金属内衬式耳轴承
US11396344B2 (en) * 2018-10-26 2022-07-26 Fox Factory, Inc. Bushing bypass
FR3111986B1 (fr) * 2020-06-30 2023-09-15 Hydromecanique & Frottement Dispositif de guidage et système mécanique comprenant un tel dispositif
FR3111985B1 (fr) * 2020-06-30 2022-11-25 Hydromecanique & Frottement Dispositif de guidage et système mécanique comprenant un tel dispositif

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US2572021A (en) * 1946-01-16 1951-10-23 Arthur F Folz Bearing surface
US3841716A (en) 1972-09-20 1974-10-15 Caterpillar Tractor Co Lubricated track joint
JPS52113445A (en) * 1976-03-19 1977-09-22 Daido Metal Co Ltd Bearing metal
JPH01206111A (ja) * 1988-02-12 1989-08-18 Matsushita Electric Works Ltd 動圧軸受
JP2625311B2 (ja) * 1992-03-13 1997-07-02 大同メタル工業株式会社 多円弧形状軸受およびその製造方法
US5462362A (en) * 1993-04-30 1995-10-31 Nsk Ltd. Wear resisting slide member
JPH0968217A (ja) 1995-08-30 1997-03-11 Mitsubishi Electric Corp 軸受装置
JPH09222119A (ja) * 1996-02-16 1997-08-26 Mitsutoyo Corp 回転軸受装置及びこれを用いた回転駆動方法
KR100224000B1 (ko) * 1996-08-19 1999-10-15 이형도 소결함유 베어링
JP2000320545A (ja) * 1999-05-07 2000-11-24 Sumitomo Electric Ind Ltd 動圧気体軸受
JP2001173561A (ja) * 1999-12-16 2001-06-26 Hitachi Ltd 容積形流体機械
JP2002155946A (ja) * 2000-11-20 2002-05-31 Daido Metal Co Ltd 軸支承部材
CN2451791Y (zh) * 2000-12-05 2001-10-03 美尔顿国际有限责任公司 杆的弯折机构
JP4454839B2 (ja) * 2000-12-22 2010-04-21 株式会社小松製作所 作業機の軸受け装置
CN2540532Y (zh) * 2002-04-11 2003-03-19 煜晶展业有限公司 含油轴承

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008530473A (ja) * 2005-02-21 2008-08-07 アッシュ・ウー・エフ 自己注油ガイド部材
WO2007132735A1 (ja) 2006-05-17 2007-11-22 Komatsu Ltd. 軸受装置
JP2007309392A (ja) * 2006-05-17 2007-11-29 Komatsu Ltd 軸受装置
US8104966B2 (en) 2006-05-17 2012-01-31 Komatsu Ltd. Bearing device
JP2007321861A (ja) * 2006-05-31 2007-12-13 Nissan Motor Co Ltd 低摩擦摺動部材
JP2009024798A (ja) * 2007-07-20 2009-02-05 Hitachi Powdered Metals Co Ltd すべり軸受
JP2016500429A (ja) * 2012-12-13 2016-01-12 アッシュ・ウー・エフ 摩擦嵌合するための、継手機能及び／又は要素滑動機能を具備したリングの形態をしたガイド本体
WO2016104503A1 (ja) * 2014-12-24 2016-06-30 株式会社 アーステクニカ 給油構造、給油方法及び旋動式破砕機
JP2016120448A (ja) * 2014-12-24 2016-07-07 株式会社アーステクニカ 旋動式破砕機の給油構造
AU2015368587B2 (en) * 2014-12-24 2020-12-24 Kabushiki Kaisha Earthtechnica Oil supply structure, oil supply method, and gyratory crusher
JP2016165691A (ja) * 2015-03-10 2016-09-15 株式会社アーステクニカ 旋動式破砕機の給油構造
JP2016165692A (ja) * 2015-03-10 2016-09-15 株式会社アーステクニカ 旋動式破砕機の給油方法および給油構造
WO2017094395A1 (ja) * 2015-12-02 2017-06-08 株式会社 荏原製作所 流体継手
JP2022533732A (ja) * 2019-05-22 2022-07-25 イドロメカニーク・エ・フロットマン 振動または回転する移動要素を案内するための部材
US12135060B2 (en) 2019-05-22 2024-11-05 Hydromecanique Et Frottement Member for guiding a mobile element in oscillation or rotation

Also Published As

Publication number Publication date
US6991377B2 (en) 2006-01-31
CN1485552A (zh) 2004-03-31
US20040042698A1 (en) 2004-03-04
CN100343541C (zh) 2007-10-17
KR20040018903A (ko) 2004-03-04

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