GB1420813A - Copper alloys - Google Patents

Copper alloys

Info

Publication number
GB1420813A
GB1420813A GB1620773A GB1620773A GB1420813A GB 1420813 A GB1420813 A GB 1420813A GB 1620773 A GB1620773 A GB 1620773A GB 1620773 A GB1620773 A GB 1620773A GB 1420813 A GB1420813 A GB 1420813A
Authority
GB
United Kingdom
Prior art keywords
powder
april
sintered
atomized
oil
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
Application number
GB1620773A
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.)
Nippon Kagaku Yakin Co Ltd
Original Assignee
Nippon Kagaku Yakin 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 Nippon Kagaku Yakin Co Ltd filed Critical Nippon Kagaku Yakin Co Ltd
Publication of GB1420813A publication Critical patent/GB1420813A/en
Expired 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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0425—Copper-based alloys

Landscapes

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

Abstract

1420813 Copper-base sintered alloys NIPPON KAGAKU YAKIN CO Ltd 4 April 1973 [5 April 1972] 16207/73 Headings C7A and C7D A powder mixture comprising:- and with a ratio Pb/Sn in the range 1/9 to 9/1, the balance, apart from incidental elements and impurities, being Cu, is compacted and the green compact sintered at below 500‹C in a reducing atmosphere. In the Example atomized Sn powder is mixed with atomized Pb powder and electrolytic Cu powder, the lubricant being stearic acid, prior to compaction. The sintered bodies can be used for oil impregnated bearing or oil-less cams, useful in electrical apparatus or business machines.
GB1620773A 1972-04-05 1973-04-04 Copper alloys Expired GB1420813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47034112A JPS525002B2 (en) 1972-04-05 1972-04-05

Publications (1)

Publication Number Publication Date
GB1420813A true GB1420813A (en) 1976-01-14

Family

ID=12405175

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1620773A Expired GB1420813A (en) 1972-04-05 1973-04-04 Copper alloys

Country Status (5)

Country Link
JP (1) JPS525002B2 (en)
CA (1) CA1005260A (en)
DE (1) DE2316915C2 (en)
FR (1) FR2179197B1 (en)
GB (1) GB1420813A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2228011A (en) * 1989-02-01 1990-08-15 Nippon Dia Clevite Co A bearing material
CN111727094A (en) * 2018-03-22 2020-09-29 Ntn株式会社 Machine component and method for manufacturing same

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536832B2 (en) * 1974-09-24 1980-09-24
JPS5672144A (en) * 1979-11-15 1981-06-16 Tatsunosuke Kikuchi Sintered bearing
DE10138058A1 (en) * 2001-08-03 2003-02-27 Federal Mogul Deva Gmbh Full material warehouse and process for its manufacture
KR102118595B1 (en) 2015-04-24 2020-06-04 한온시스템 주식회사 Method for manufacturing cylinder block and Double-headed swash plate type compressor
JP6029129B1 (en) * 2016-05-23 2016-11-24 株式会社カンバーランド・ジャパン Trailer house

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE712702C (en) * 1939-12-29 1941-10-23 Alessandro Mantigassa Method of manufacturing bearing shells
US2460991A (en) * 1946-02-06 1949-02-08 Federal Mogul Corp Atomized metal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2228011A (en) * 1989-02-01 1990-08-15 Nippon Dia Clevite Co A bearing material
GB2228011B (en) * 1989-02-01 1993-06-16 Nippon Dia Clevite Co A bearing material
CN111727094A (en) * 2018-03-22 2020-09-29 Ntn株式会社 Machine component and method for manufacturing same

Also Published As

Publication number Publication date
JPS48101309A (en) 1973-12-20
FR2179197A1 (en) 1973-11-16
FR2179197B1 (en) 1980-04-11
DE2316915C2 (en) 1984-04-05
CA1005260A (en) 1977-02-15
DE2316915A1 (en) 1973-10-25
JPS525002B2 (en) 1977-02-09

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Legal Events

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