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
Application number
PCT/KR2009/007573
Other languages
English (en)
French (fr)
Other versions
WO2010071373A2 (ko
Inventor
임동필
김상범
심동섭
Original Assignee
두산인프라코어 주식회사
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 두산인프라코어 주식회사 filed Critical 두산인프라코어 주식회사
Priority to US13/140,525 priority Critical patent/US9556904B2/en
Priority to EP09833651.4A priority patent/EP2372179B1/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

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 WO2010071373A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/140,525 US9556904B2 (en) 2008-12-19 2009-12-17 Sintered bush
EP09833651.4A EP2372179B1 (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
KR10-2008-0130199 2008-12-19
KR20080130199 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 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 (7)

* 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
US9249830B2 (en) * 2012-03-07 2016-02-02 Ntn Corporation Sintered bearing
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
EP3757195A1 (en) 2019-06-27 2020-12-30 TE Connectivity Germany GmbH Dispensable grease sealants, method for producing same, crimp connection, method for producing same, and use of the dispensable grease sealants

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
CN101107376B (zh) * 2005-01-31 2012-06-06 株式会社小松制作所 烧结材料、Fe系烧结滑动材料及其制造方法、滑动构件及其制造方法、连结装置
US20080167208A1 (en) * 2005-02-22 2008-07-10 Miyuki Hashida Lubricant
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
US9556904B2 (en) 2017-01-31
WO2010071373A2 (ko) 2010-06-24
CN102405356A (zh) 2012-04-04
US20110249923A1 (en) 2011-10-13
EP2372179A2 (en) 2011-10-05
KR20110100284A (ko) 2011-09-09
CN102405356B (zh) 2014-08-06
KR101569236B1 (ko) 2015-11-13
EP2372179A4 (en) 2016-09-21
EP2372179B1 (en) 2018-08-15

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