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WO2010071373A3 - 소결 부시 - Google Patents

소결 부시 Download PDF

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Publication number
WO2010071373A3
WO2010071373A3 PCT/KR2009/007573 KR2009007573W WO2010071373A3 WO 2010071373 A3 WO2010071373 A3 WO 2010071373A3 KR 2009007573 W KR2009007573 W KR 2009007573W WO 2010071373 A3 WO2010071373 A3 WO 2010071373A3
Authority
WO
WIPO (PCT)
Prior art keywords
solid
sintered body
matrix
sintered bush
sintered
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.)
Ceased
Application number
PCT/KR2009/007573
Other languages
English (en)
French (fr)
Other versions
WO2010071373A2 (ko
Inventor
임동필
김상범
심동섭
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.)
HD Hyundai Infracore Co Ltd
Original Assignee
Doosan Infracore Co 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 Doosan Infracore Co Ltd filed Critical Doosan Infracore Co Ltd
Priority to EP09833651.4A priority Critical patent/EP2372179B1/en
Priority to US13/140,525 priority patent/US9556904B2/en
Priority to CN200980154896.6A priority patent/CN102405356B/zh
Publication of WO2010071373A2 publication Critical patent/WO2010071373A2/ko
Publication of WO2010071373A3 publication Critical patent/WO2010071373A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • F16C33/102—Construction relative to lubrication with grease 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
    • 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
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • 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
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • F16C33/128—Porous bearings, e.g. bushes of sintered alloy
    • 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
    • F16C33/14—Special methods of manufacture; Running-in
    • 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
    • F16C33/14—Special methods of manufacture; Running-in
    • F16C33/145—Special methods of manufacture; Running-in of sintered porous 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
    • F16C2204/00—Metallic materials; Alloys
    • F16C2204/10—Alloys based on copper
    • F16C2204/12—Alloys based on copper with tin as the next major constituent
    • 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
    • F16C2204/00—Metallic materials; Alloys
    • F16C2204/60—Ferrous alloys, e.g. steel alloys
    • 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
    • F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/20—Thermoplastic resins
    • F16C2208/58—Several materials as provided for in F16C2208/30 - F16C2208/54 mentioned as option
    • 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
    • F16C2220/00—Shaping
    • F16C2220/20—Shaping by sintering pulverised material, e.g. powder metallurgy
    • 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
    • F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
    • F16C33/104—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing in a porous body, e.g. oil impregnated sintered sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Sliding-Contact Bearings (AREA)
  • Powder Metallurgy (AREA)
  • Lubricants (AREA)

Abstract

본 발명은 마르텐사이트 조직을 함유하는 철(Fe)계 매트릭스; 및 구리(Cu), 주석(Sn) 및 니켈(Ni) 중에서 선택된 1 종 이상의 금속 매트릭스를 포함하는 다공성 금속 소결체로 된 소결 부시로서, 상기 다공성 소결체의 기공 내에, 60 ℃ 이상 80 ℃ 이하의 작동 온도에서의 이유도(oil separation)가 5 내지 10 %이고, 상온에서 반고체상 또는 고체상인 윤활제가 함침되어 있는 것이 특징인 소결 부시에 관한 것이다.
PCT/KR2009/007573 2008-12-19 2009-12-17 소결 부시 Ceased WO2010071373A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP09833651.4A EP2372179B1 (en) 2008-12-19 2009-12-17 Sintered bush
US13/140,525 US9556904B2 (en) 2008-12-19 2009-12-17 Sintered bush
CN200980154896.6A CN102405356B (zh) 2008-12-19 2009-12-17 烧结套

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20080130199 2008-12-19
KR10-2008-0130199 2008-12-19

Publications (2)

Publication Number Publication Date
WO2010071373A2 WO2010071373A2 (ko) 2010-06-24
WO2010071373A3 true WO2010071373A3 (ko) 2010-09-10

Family

ID=42269251

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/007573 Ceased WO2010071373A2 (ko) 2008-12-19 2009-12-17 소결 부시

Country Status (5)

Country Link
US (1) US9556904B2 (ko)
EP (1) EP2372179B1 (ko)
KR (1) KR101569236B1 (ko)
CN (1) CN102405356B (ko)
WO (1) WO2010071373A2 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5535093B2 (ja) * 2011-01-07 2014-07-02 日立建機株式会社 すべり軸受およびこれを備えた建設機械
WO2013133381A1 (ja) 2012-03-07 2013-09-12 Ntn株式会社 焼結軸受
EP3779219B1 (en) * 2015-12-31 2023-06-07 Saint-Gobain Performance Plastics Pampus GmbH Corrosion resistant bushing
US10240633B2 (en) * 2016-09-13 2019-03-26 Baker Hughes, A Ge Company, Llc Additively manufactured components for downhole operations
JP6935503B2 (ja) * 2017-09-20 2021-09-15 株式会社ダイヤメット 焼結含油軸受
RU2697297C1 (ru) * 2018-11-06 2019-08-13 Закрытое акционерное общество "Завод металлокерамических материалов "Метма" Порошковый композиционный антифрикционный материал железо-бронза
EP3757195B1 (en) 2019-06-27 2025-03-19 TE Connectivity Germany GmbH Dispensable grease sealants, method for producing same, crimp connection, method for producing same, and use of the dispensable grease sealants
CN114082960B (zh) * 2021-11-11 2023-01-17 江苏徐工工程机械研究院有限公司 轴套的制备方法、轴套及挖掘机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08105444A (ja) * 1993-10-22 1996-04-23 Hitachi Constr Mach Co Ltd すべり軸受組立体
JPH10140206A (ja) * 1996-06-14 1998-05-26 Quebec Metal Powders Ltd 焼結焼入れ用低合金鋼粉末
JP2004533543A (ja) * 2001-07-03 2004-11-04 フェデラル‐モーグル・シンタード・プロダクツ・リミテッド 焼結した錫含有コバルト基およびニッケル基合金
KR100512386B1 (ko) * 1999-08-19 2005-09-06 세이코 엡슨 가부시키가이샤 금속 소결체의 제조방법
KR100790003B1 (ko) * 2006-06-23 2008-01-02 주식회사 에스.오.비 오일 포켓 미끄럼베어링

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4758272A (en) * 1987-05-27 1988-07-19 Corning Glass Works Porous metal bodies
US4904399A (en) 1989-03-31 1990-02-27 Amoco Corporation Process for preventing grease fires in steel mills and other metal processing mills
US5941646A (en) 1996-12-25 1999-08-24 Ntn Corporation Hydrodynamic type porous oil-impregnated bearing and bearing device
SE521451C2 (sv) 1997-12-19 2003-11-04 Axel Christiernsson Ab Smörjfettkomposition innefattande en polyolefinkomponent och en basoljekomponent
JP2002054637A (ja) * 2000-03-30 2002-02-20 Nsk Ltd 転動装置
CN1228424C (zh) 2000-11-29 2005-11-23 日本精工株式会社 导电的润滑脂及装填了该导电润滑脂的滚动装置
US20040244521A1 (en) * 2001-10-09 2004-12-09 Erich Russ Device for the rotatable coupling of two coaxial connection elements
JP3685180B2 (ja) * 2003-04-14 2005-08-17 ダイキン工業株式会社 密閉型圧縮機
GB2437216A (en) * 2005-01-31 2007-10-17 Komatsu Mfg Co Ltd Sintered material, iron-based sintered sliding material and process for producing the same
JP4697225B2 (ja) * 2005-02-22 2011-06-08 Ｎｏｋクリューバー株式会社 潤滑剤
JP4980609B2 (ja) * 2005-05-24 2012-07-18 Ｎｔｎ株式会社 固形潤滑剤および固形潤滑剤封入転がり軸受
JP5362191B2 (ja) * 2007-05-29 2013-12-11 Ｎｔｎ株式会社 発泡固形潤滑剤封入軸受およびその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08105444A (ja) * 1993-10-22 1996-04-23 Hitachi Constr Mach Co Ltd すべり軸受組立体
JPH10140206A (ja) * 1996-06-14 1998-05-26 Quebec Metal Powders Ltd 焼結焼入れ用低合金鋼粉末
KR100512386B1 (ko) * 1999-08-19 2005-09-06 세이코 엡슨 가부시키가이샤 금속 소결체의 제조방법
JP2004533543A (ja) * 2001-07-03 2004-11-04 フェデラル‐モーグル・シンタード・プロダクツ・リミテッド 焼結した錫含有コバルト基およびニッケル基合金
KR100790003B1 (ko) * 2006-06-23 2008-01-02 주식회사 에스.오.비 오일 포켓 미끄럼베어링

Also Published As

Publication number Publication date
EP2372179A2 (en) 2011-10-05
US20110249923A1 (en) 2011-10-13
EP2372179A4 (en) 2016-09-21
CN102405356A (zh) 2012-04-04
US9556904B2 (en) 2017-01-31
WO2010071373A2 (ko) 2010-06-24
CN102405356B (zh) 2014-08-06
KR101569236B1 (ko) 2015-11-13
KR20110100284A (ko) 2011-09-09
EP2372179B1 (en) 2018-08-15

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