BR112012026018A2 - aparelho de mancal - Google Patents

aparelho de mancal

Info

Publication number
BR112012026018A2
BR112012026018A2 BR112012026018A BR112012026018A BR112012026018A2 BR 112012026018 A2 BR112012026018 A2 BR 112012026018A2 BR 112012026018 A BR112012026018 A BR 112012026018A BR 112012026018 A BR112012026018 A BR 112012026018A BR 112012026018 A2 BR112012026018 A2 BR 112012026018A2
Authority
BR
Brazil
Prior art keywords
bearing
aluminum alloy
hardness
mass
alloy
Prior art date
Application number
BR112012026018A
Other languages
English (en)
Inventor
Atsushi Koyama
Shinichiro Sakamoto
Original Assignee
Taiho Kogyo 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 Taiho Kogyo Co Ltd filed Critical Taiho Kogyo Co Ltd
Publication of BR112012026018A2 publication Critical patent/BR112012026018A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • 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
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/003—Alloys based on aluminium containing at least 2.6% of one or more of the elements: tin, lead, antimony, bismuth, cadmium, and titanium
    • 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
    • F16C33/12—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
    • F16C33/121—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
    • 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
    • F16C2202/00—Solid materials defined by their properties
    • F16C2202/02—Mechanical properties
    • F16C2202/04—Hardness
    • 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
    • F16C2204/20—Alloys based on aluminium
    • F16C2204/22—Alloys based on aluminium with tin as the next major constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Sliding-Contact Bearings (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

aparelho de mancal. a presente invenção refere-se a um aparelho de mancal, um eixo de aço duro que é um eixo oposto de um mancal simples de liga à base de al - sn - si. a sua resistência ao desgaste é aumentada. o aparelho de mancal compreende um eixo de aço, tendo uma dureza igual ou superior a hv 500, pelo menos em uma das suas superfícies, e um mancal simples. o mancal simples é formado de uma liga de alumínio contendo 2 a 10% em massa de si, 8 a 18% em massa de sn, e o restante sendo al e impurezas inevitáveis, em que o volume de fase de sn é igual ou superior a 50% do volume das partículas de si (o diâmetro de partícula médio de si da liga de alumínio é de 4 a 10 <109>m). a liga de alumínio tem uma dureza igual ou superior a hv 45.
BR112012026018A 2010-04-22 2011-04-22 aparelho de mancal BR112012026018A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010099308 2010-04-22
PCT/JP2011/059988 WO2011132788A1 (ja) 2010-04-22 2011-04-22 軸受装置

Publications (1)

Publication Number Publication Date
BR112012026018A2 true BR112012026018A2 (pt) 2016-06-28

Family

ID=44834302

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012026018A BR112012026018A2 (pt) 2010-04-22 2011-04-22 aparelho de mancal

Country Status (8)

Country Link
US (1) US9518603B2 (pt)
EP (1) EP2562282B1 (pt)
JP (1) JP5683574B2 (pt)
KR (1) KR101278412B1 (pt)
CN (1) CN102869800B (pt)
AU (1) AU2011243505B2 (pt)
BR (1) BR112012026018A2 (pt)
WO (1) WO2011132788A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011003797B3 (de) 2011-02-08 2012-05-03 Federal-Mogul Wiesbaden Gmbh Gleitlagerverbundwerkstoff
CN102560178B (zh) * 2012-02-20 2013-11-06 西安交通大学 一种多孔材料的制备方法
CN102703769B (zh) * 2012-05-29 2013-07-24 华南理工大学 一种纳米复合铝锡硅轴承合金的制造方法
DE102013210662B4 (de) 2013-06-07 2017-11-09 Federal-Mogul Wiesbaden Gmbh Gleitlagerverbundwerkstoff mit Aluminium-Lagermetallschicht
JP5815630B2 (ja) * 2013-10-02 2015-11-17 大豊工業株式会社 アルミニウム合金および摺動部材
JP2017075678A (ja) * 2015-10-16 2017-04-20 Ntn株式会社 フォイル軸受
CN106399732B (zh) * 2016-09-27 2018-01-02 华南理工大学 一种粉末烧结制备Al‑Sn基轴瓦合金的方法
CN106756271B (zh) * 2016-12-13 2018-10-09 安徽省煜灿新型材料科技有限公司 一种抗磨损结合力强熨斗底板及制备方法
JP6582096B1 (ja) 2018-05-25 2019-09-25 大豊工業株式会社 摺動部材
JP7307548B2 (ja) * 2019-02-15 2023-07-12 大豊工業株式会社 すべり軸受用アルミニウム合金およびすべり軸受
CN113088765A (zh) * 2021-03-23 2021-07-09 北京工业大学 一种铝基轴承合金及其制备方法

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US4452866A (en) * 1980-01-10 1984-06-05 Taiho Kogyo Co., Ltd. Aluminum-based alloy bearing
US4296183A (en) * 1980-04-02 1981-10-20 Taiho Kogyo Co., Ltd. Al-Sn Base bearing alloy and composite
JPS5867841A (ja) * 1981-10-15 1983-04-22 Taiho Kogyo Co Ltd アルミニウム系合金軸受
US4471029A (en) * 1981-10-15 1984-09-11 Taiho Kogyo Co., Ltd. Al-Si-Sn Bearing Alloy and bearing composite
JPS5864332A (ja) * 1981-10-15 1983-04-16 Taiho Kogyo Co Ltd アルミニウム系合金軸受
JPS59193254A (ja) 1983-04-14 1984-11-01 Taiho Kogyo Co Ltd アルミニウム系合金軸受の製造方法
GB8318156D0 (en) 1983-07-05 1983-08-03 Ae Plc Aluminium based bearing alloys
JPS6263638A (ja) * 1985-09-17 1987-03-20 Taiho Kogyo Co Ltd アルミニウム軸受合金
JPS6263637A (ja) * 1985-09-17 1987-03-20 Taiho Kogyo Co Ltd アルミニウム軸受合金
JPS62256940A (ja) * 1986-04-30 1987-11-09 N D C Kk アルミニウム系軸受材料
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JP2002039186A (ja) * 2000-07-27 2002-02-06 Taiho Kogyo Co Ltd すべり軸受
JP2003056315A (ja) * 2001-08-22 2003-02-26 Ntn Corp ローラ付きカムフォロア
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DE10315416A1 (de) * 2002-06-27 2004-01-22 Ina-Schaeffler Kg Lagefixierung eines Bolzens
JP2004028242A (ja) * 2002-06-27 2004-01-29 Daido Metal Co Ltd 内燃機関用軸受装置
JP2004028276A (ja) 2002-06-27 2004-01-29 Taiho Kogyo Co Ltd 内燃機関の主運動機構
JP2004028278A (ja) 2002-06-27 2004-01-29 Taiho Kogyo Co Ltd 内燃機関の主運動機構
JP3857628B2 (ja) * 2002-08-12 2006-12-13 大同メタル工業株式会社 アルミニウム系多層軸受
JP3636326B1 (ja) * 2004-05-10 2005-04-06 大同メタル工業株式会社 複層摺動部材
US7878777B2 (en) * 2006-08-25 2011-02-01 Denso Corporation Scroll compressor having grooved thrust bearing
JP4827680B2 (ja) * 2006-10-06 2011-11-30 大豊工業株式会社 摺動部材
JP5021536B2 (ja) 2008-03-25 2012-09-12 大同メタル工業株式会社 すべり軸受
KR101436108B1 (ko) * 2010-07-09 2014-09-01 다이도 메탈 고교 가부시키가이샤 슬라이딩 부재
GB2500465B (en) * 2010-07-09 2016-10-05 Daido Metal Co Sliding bearing
JP5132806B1 (ja) * 2011-09-29 2013-01-30 大同メタル工業株式会社 すべり軸受
KR101526659B1 (ko) * 2013-05-07 2015-06-05 현대자동차주식회사 복합 미세조직을 갖는 내마모성 합금

Also Published As

Publication number Publication date
WO2011132788A1 (ja) 2011-10-27
KR101278412B1 (ko) 2013-06-24
US9518603B2 (en) 2016-12-13
AU2011243505A1 (en) 2012-11-29
CN102869800A (zh) 2013-01-09
EP2562282B1 (en) 2020-03-11
WO2011132788A9 (ja) 2012-08-16
JP5683574B2 (ja) 2015-03-11
US20130108197A1 (en) 2013-05-02
KR20120115601A (ko) 2012-10-18
EP2562282A1 (en) 2013-02-27
JPWO2011132788A1 (ja) 2013-07-18
CN102869800B (zh) 2014-10-29
AU2011243505B2 (en) 2014-02-27
EP2562282A4 (en) 2014-02-26

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]