GB2216543B - Sintered alloy for oil-retaining bearing and method for manufacturing the sintered alloy - Google Patents

Sintered alloy for oil-retaining bearing and method for manufacturing the sintered alloy

Info

Publication number
GB2216543B
GB2216543B GB8905402A GB8905402A GB2216543B GB 2216543 B GB2216543 B GB 2216543B GB 8905402 A GB8905402 A GB 8905402A GB 8905402 A GB8905402 A GB 8905402A GB 2216543 B GB2216543 B GB 2216543B
Authority
GB
United Kingdom
Prior art keywords
sintered alloy
oil
manufacturing
retaining bearing
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.)
Expired - Lifetime
Application number
GB8905402A
Other versions
GB2216543A (en
GB8905402D0 (en
Inventor
Isamu Kikuchi
Masanori Kikuchi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8905402D0 publication Critical patent/GB8905402D0/en
Publication of GB2216543A publication Critical patent/GB2216543A/en
Application granted granted Critical
Publication of GB2216543B publication Critical patent/GB2216543B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/17—Metallic particles coated with metal
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
GB8905402A 1988-03-09 1989-03-09 Sintered alloy for oil-retaining bearing and method for manufacturing the sintered alloy Expired - Lifetime GB2216543B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63053694A JP2553374B2 (en) 1988-03-09 1988-03-09 Sintered alloy material for oil-impregnated bearing and manufacturing method thereof

Publications (3)

Publication Number Publication Date
GB8905402D0 GB8905402D0 (en) 1989-04-19
GB2216543A GB2216543A (en) 1989-10-11
GB2216543B true GB2216543B (en) 1991-04-24

Family

ID=12949918

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8905402A Expired - Lifetime GB2216543B (en) 1988-03-09 1989-03-09 Sintered alloy for oil-retaining bearing and method for manufacturing the sintered alloy

Country Status (3)

Country Link
JP (1) JP2553374B2 (en)
GB (1) GB2216543B (en)
HK (1) HK76591A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03150330A (en) * 1989-11-07 1991-06-26 Sankyo Seiki Mfg Co Ltd Manufacture of bearing
EP1019220A1 (en) 1998-08-03 2000-07-19 Tyrolit Schleifmittelwerke Swarovski KG Abrasive tool
AUPP773998A0 (en) * 1998-12-16 1999-01-21 Public Transport Corporation of Victoria Low resistivity materials with improved wear performance for electrical current transfer and methods for preparing same
KR100455261B1 (en) * 2002-07-04 2004-11-06 삼성전기주식회사 Sintered oilless bearing and manufacturing method thereof
JP4380274B2 (en) * 2003-09-10 2009-12-09 日立粉末冶金株式会社 Method for producing ferrous copper-based sintered oil-impregnated bearing alloy
JP5384079B2 (en) * 2008-10-29 2014-01-08 Ｎｔｎ株式会社 Sintered bearing
JP7143356B2 (en) * 2020-03-10 2022-09-28 大同メタル工業株式会社 Sliding member, its manufacturing method, and hard material manufacturing method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129486A (en) * 1974-09-02 1976-03-12 Otsuka Pharma Co Ltd * 33 arukiruamino 22 hidorokishi * purohokishi 3 44 jihidorokarubosuchirirujudotai no seizoho
JPS5433812A (en) * 1977-08-22 1979-03-12 Hitachi Ltd Process for producing high-density sintered material
JPS57169064A (en) * 1981-04-10 1982-10-18 Hitachi Powdered Metals Co Ltd Low wear sintered sliding material containing oil

Also Published As

Publication number Publication date
JPH01230740A (en) 1989-09-14
HK76591A (en) 1991-10-11
GB2216543A (en) 1989-10-11
JP2553374B2 (en) 1996-11-13
GB8905402D0 (en) 1989-04-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020309