• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Process for the manufacture of sliding bearings with sliding layer, based on white metal bearing alloy containing copper, zinc and lead, characterized in that it comprises deposition by simultaneous electrochemical precipitation the sliding layer of the following metals in the following proportions in weight: 10 x to 20% zinc, 6% to 10% copper, in particular 14,% zinc and 8% copper being the rest lead.
    公开号:SU865134A3
    申请号:SU772542451
    申请日:1977-11-11
    公开日:1981-09-15
    发明作者:Ремер Эрих
    申请人:Глико-Металл-Верке Дэлен Унд Лоос Гмбх (Фирма)；
    IPC主号:
    专利说明:

    one
    The invention relates to the machining of swap-based alloys for use as an anti-friction layer of 8-ply "plain bearings for internal combustion engines", for example, diesel engines.
    The closest to the proposed alloy is a lead based bearing alloy t, containing & yg wt.%:
    Tin. 6-12
    Copper 0.5-6
    LeadWell
    However, the known alloy does not satisfy the required level of wear resistance properties.
    The aim of the invention is to increase the wear resistance while maintaining the wear resistance.
    In order to achieve the goal, lead-based alloy, co-tin and copper, the components are taken in the following ratio, wt.%:
    Tin 14-18
    copper6-10
    Lead Resistant
    An anti-friction layer is produced from the proposed alloy in a multi-layer sliding bearing. The layer is preferably applied electrochemically with a thickness of 0.002-0.05 NW.
    To test the proposed alloy, compositions are prepared, the chemical composition of which is given in the table.
    FIG. Figures 1–3 show the characteristic curves. performance data
    10 antifriction layer of the proposed alloy tested compositions in comparison with the known.
    As seen in FIG. 1, bearing load is permissible at constant
    15 degrees of wear at medium and high oil temperatures at the inlet (130 and 170 ° C) does not depend on the tin content in the alloy, whereas at low oil temperatures at the inlet ()
    20 permissible load increases with increasing tin content. Increasing the copper content at all oil inlet temperatures helps to increase the allowable load Hai pod
    25 wild rose.
    As can be seen from FIG. 2 and 3, the degree of jj3HOQa significantly decreases in the yield of old oil with an increase in tin tinning; ,
    Thus, the use of the proposed alloy as an anti-friction layer in multilayer bearings allows increasing their wear resistance while maintaining fatigue strength.
    权利要求:
    Claims (1)
    [1]
    1. Patent of Germany 844664, 25 cl. 40 to 11/00, 1952, 18 28% Sn
    类似技术:
    公开号 | 公开日 | 专利标题
    SU865134A3|1981-09-15|Lead based bearing alloy
    JP3249774B2|2002-01-21|Sliding member
    US6770381B2|2004-08-03|Sliding bearing for internal combustion engine
    JP5861184B2|2016-02-16|Multi-layer radial bearing with anti-fretting layer
    US4206268A|1980-06-03|Plain bearing laminate having slide-layer alloy based on copper-lead-tin
    US5545489A|1996-08-13|Multi-layer sliding bearing having excellent fretting property
    US5346668A|1994-09-13|Copper based alloy for wear resistant sliding layer and sliding member
    JP2013534963A5|2014-10-09|
    KR940004031B1|1994-05-11|Sliding bearing layer composition
    US5334460A|1994-08-02|CU-PB system alloy composite bearing having overlay
    JP3570607B2|2004-09-29|Sliding member
    JP2733736B2|1998-03-30|Copper-lead alloy bearings
    US5482782A|1996-01-09|Sliding-contact material excellent in corrosion resistance and wear resistance, and method of manufacturing the same
    JP4468781B2|2010-05-26|Copper alloy plain bearing
    US4153756A|1979-05-08|Aluminum-base bearing alloy and composite
    JP3472198B2|2003-12-02|Plain bearing
    GB2277935A|1994-11-16|Copper-lead based bearing material
    US6309760B1|2001-10-30|Bearing material
    JP2950478B2|1999-09-20|Plain bearing alloy
    US5665480A|1997-09-09|Copper-lead alloy bearing
    KR101558466B1|2015-10-12|Slide member and method of manufacturing slide member
    US2393905A|1946-01-29|Bearing
    CN103361638B|2016-03-09|Oil engine
    WO2004076702A1|2004-09-10|Lead alloy for plain bearing
    RU2613640C1|2017-03-21|Bearing with sliding layer
    同族专利:
    公开号 | 公开日
    JPS53142318A|1978-12-12|
    PL206121A1|1979-02-12|
    FR2391285B3|1980-09-05|
    BR7707889A|1979-06-12|
    ES469887A1|1979-02-16|
    FR2391285A1|1978-12-15|
    AR212935A1|1978-11-15|
    DE2722144C3|1980-07-10|
    YU317077A|1983-01-21|
    DE2722144B2|1979-10-25|
    AT360237B|1980-12-29|
    ATA717477A|1980-05-15|
    GB1600951A|1981-10-21|
    DE2722144A1|1978-11-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE2948485C2|1979-12-01|1993-10-28|Scharwaechter Gmbh Co Kg|Door stops for vehicle doors|
    GB2117403B|1982-03-15|1985-06-05|Shell Int Research|Composite antifriction bearing|
    DE3335716C2|1983-10-01|1987-10-22|Glyco-Metall-Werke Daelen & Loos Gmbh, 6200 Wiesbaden, De|
    DD221507A1|1983-11-25|1985-04-24|Karl Marx Stadt Ind Werke|axial plain|
    JPH0159360B2|1985-03-27|1989-12-15|Ndc Kk|
    DE3601439C1|1986-01-20|1987-04-09|Glyco Metall Werke|Layered composite material, in particular for sliding and friction elements, and method for its production|
    FR2640009B1|1988-12-01|1994-09-23|Nippon Seiko Kk|SLIDING OR BEARING CONTACT ELEMENT TREATED ON THE SURFACE AND BEARING BEARING USING THE SAME|
    US5252391A|1988-12-01|1993-10-12|Nippon Seiko Kabushiki Kaisha|Surface treated sliding or rolling contact element and rolling bearing|
    DE4103117C2|1990-02-03|1993-11-04|Glyco Metall Werke|METHOD FOR PRODUCING SLIDE ELEMENTS USING TERNAERER OR BINARY WHITE METAL BEARING ALLOY|
    US5300368A|1990-02-03|1994-04-05|Glyco-Metall-Werke Glyco B.V. & Co. Kg|Highly wear-resistant overlay with improved slip and a method of its production|
    CZ288963B6|1994-12-09|2001-10-17|Glyco-Metall-Werke Glyco B. V. & Co. Kg|Multilayer material for sliding elements and process and means for the production thereof|
    CN1039923C|1995-05-16|1998-09-23|中国有色金属工业总公司昆明贵金属研究所|High strength soft solder lead-base alloy|
    JP3677939B2|1996-07-30|2005-08-03|日本精工株式会社|Rolling device having surface-treated rolling member|
    DE19728777C2|1997-07-05|2001-03-15|Federal Mogul Wiesbaden Gmbh|Layered composite material for plain bearings and method for manufacturing bearing shells|
    DE19955297C1|1999-11-17|2001-04-26|Ks Gleitlager Gmbh|Galvanically deposited bearing lead alloy contains alloying additions of tin, antimony and copper|
    ES2218385T3|2001-01-17|2004-11-16|Ks Gleitlager Gmbh|ALLOY FOR GALVANICALLY DEPOSITED BEARINGS, GALVANIC BATH AND PROCEDURE FOR GALVANIC DEPOSITED.|
    AT511434B1|2012-01-16|2012-12-15|Miba Gleitlager Gmbh|BEARINGS|
    CN104032186B|2014-06-18|2016-05-18|苏州金仓合金新材料有限公司|A kind of lead-base bearing alloy and manufacture method thereof|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19772722144|DE2722144C3|1977-05-16|1977-05-16|Use of an alloy with more than 6 to 10% by weight of copper, 10 to 20% by weight of tin, the remainder being lead, as a white metal bearing alloy|
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