BR112012013137A2 - elemento deslizante sinterizado - Google Patents

elemento deslizante sinterizado

Info

Publication number
BR112012013137A2
BR112012013137A2 BR112012013137A BR112012013137A BR112012013137A2 BR 112012013137 A2 BR112012013137 A2 BR 112012013137A2 BR 112012013137 A BR112012013137 A BR 112012013137A BR 112012013137 A BR112012013137 A BR 112012013137A BR 112012013137 A2 BR112012013137 A2 BR 112012013137A2
Authority
BR
Brazil
Prior art keywords
sintered sliding
sliding element
present
sintered
sliding member
Prior art date
Application number
BR112012013137A
Other languages
English (en)
Other versions
BR112012013137B1 (pt
Inventor
Maruyama Tsuneo
Tamura Yoshiki
Ishi Yoshinari
Original Assignee
Diamet Corp
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 Diamet Corp filed Critical Diamet Corp
Publication of BR112012013137A2 publication Critical patent/BR112012013137A2/pt
Publication of BR112012013137B1 publication Critical patent/BR112012013137B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/08—Alloys with open or closed pores
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/002—Alloys based on nickel or cobalt with copper as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0068—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only nitrides
    • 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
    • F16C33/121—Use of special materials
    • 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
    • F16C2204/52—Alloys based on nickel, e.g. Inconel
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/40—Application independent of particular apparatuses related to environment, i.e. operating conditions
    • F16C2300/54—Application independent of particular apparatuses related to environment, i.e. operating conditions high-temperature
    • 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
    • F16C2360/22—Internal combustion engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Sliding-Contact Bearings (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Products (AREA)

Abstract

elemento deslizante sinterizado. a presente invenção refere-se a um novo elemento deslizante sinterizado de resistência térmica, resistência à corrosão e resistência ao desgaste superior. o elemento deslizante sinterizado da presente invenção inclui 7,7 - 30,3% de cu, 2,0 - 20% de sn e 0,3 - 7,0% de nitreto de boro em massa, com o restante composto por ni e impurezas inevitávies. o elemento deslizante sinterizado também pode incluir 0,1 - 3,0% de cu, ou 0,1 - 0,7% de p. a porosidade do elemento deslizante sinterizado é de 5 - 25%.
BR112012013137-0A 2009-12-07 2010-12-07 Sintered sliding element BR112012013137B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009278052 2009-12-07
JP2009-278052 2009-12-07
PCT/JP2010/071879 WO2011071033A1 (ja) 2009-12-07 2010-12-07 焼結摺動部材

Publications (2)

Publication Number Publication Date
BR112012013137A2 true BR112012013137A2 (pt) 2017-03-21
BR112012013137B1 BR112012013137B1 (pt) 2018-02-06

Family

ID=44145577

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012013137-0A BR112012013137B1 (pt) 2009-12-07 2010-12-07 Sintered sliding element

Country Status (6)

Country Link
US (1) US8709124B2 (pt)
EP (1) EP2511388B1 (pt)
JP (1) JP5337884B2 (pt)
CN (1) CN102648299B (pt)
BR (1) BR112012013137B1 (pt)
WO (1) WO2011071033A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5932270B2 (ja) * 2011-09-08 2016-06-08 Ntn株式会社 配光可変型前照灯装置用すべり軸受
JP6440297B2 (ja) * 2014-09-04 2018-12-19 株式会社ダイヤメット Ｃｕ基焼結軸受
JP6468766B2 (ja) * 2014-09-11 2019-02-13 株式会社ダイヤメット 耐食性、耐熱性、耐摩耗性に優れた焼結摺動材及びその製造方法
JP5973005B2 (ja) * 2015-01-20 2016-08-17 Ntn株式会社 配光可変型前照灯装置
CN108883472B (zh) * 2016-03-04 2020-08-18 大冶美有限公司 Cu基烧结滑动材料及其制造方法
JP6769007B2 (ja) * 2017-06-29 2020-10-14 株式会社ダイヤメット モータ式燃料ポンプ用焼結軸受及びその製造方法
CN110484915B (zh) * 2019-09-09 2021-06-11 南京工程学院 一种于轴套类零件内表面制备减摩耐磨多孔涂层的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0765132B2 (ja) * 1986-10-24 1995-07-12 日本粉末合金株式会社 焼結合金摩擦材料
KR100206502B1 (ko) * 1994-04-28 1999-07-01 다나카 미노루 고강도 고온용 자기 윤활성 복합 재료 및 그의 제조 방법
JPH09285888A (ja) * 1996-04-25 1997-11-04 Nhk Spring Co Ltd ステンレス鋼用ろう材
JP4450114B2 (ja) * 1997-11-26 2010-04-14 オイレス工業株式会社 多孔質静圧気体軸受用の軸受素材及びこれを用いた多孔質静圧気体軸受
US6135415A (en) 1998-07-30 2000-10-24 Siemens Canada Limited Exhaust gas recirculation assembly
JP3497766B2 (ja) * 1999-04-23 2004-02-16 大同メタル工業株式会社 摺動部材
JP3932274B2 (ja) * 2002-08-06 2007-06-20 三菱マテリアルＰｍｇ株式会社 高温環境下ですぐれた耐摩耗性を示すＥＧＲ式内燃機関の再循環排ガス流量制御弁の焼結Ｃｕ合金製軸受
JP4385618B2 (ja) * 2002-08-28 2009-12-16 オイレス工業株式会社 多孔質静圧気体軸受用の軸受素材及びこれを用いた多孔質静圧気体軸受
JP2004148469A (ja) * 2002-10-31 2004-05-27 Mitsui Kensaku Toishi Kk メタルボンド研削工具
JP2006097797A (ja) * 2004-09-29 2006-04-13 Oiles Ind Co Ltd 多孔質静圧気体軸受及びその製造方法
JP4521871B2 (ja) * 2005-01-18 2010-08-11 株式会社ダイヤメット 耐食性、耐摩耗性および高強度を有するモータ式燃料ポンプの軸受
CA2636900C (en) * 2006-01-16 2014-02-25 Oiles Corporation Copper-based sintered slide member
RU2326952C1 (ru) * 2006-11-07 2008-06-20 Юлия Алексеевна Щепочкина Спеченный антифрикционный материал на основе меди
JP5266682B2 (ja) * 2007-07-31 2013-08-21 キャタピラージャパン株式会社 複層焼結摺動部材

Also Published As

Publication number Publication date
EP2511388A4 (en) 2017-05-03
US20120204677A1 (en) 2012-08-16
JP5337884B2 (ja) 2013-11-06
BR112012013137B1 (pt) 2018-02-06
WO2011071033A1 (ja) 2011-06-16
CN102648299A (zh) 2012-08-22
US8709124B2 (en) 2014-04-29
JPWO2011071033A1 (ja) 2013-04-22
CN102648299B (zh) 2013-11-06
EP2511388A1 (en) 2012-10-17
EP2511388B1 (en) 2018-03-14

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 9A ANUIDADE.

B21H Extinguishment of a patent or of a certificate of addition of invention: decision cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 21.6 NA RPI NO 2543 DE 01/10/2019 POR TER SIDO INDEVIDA.