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1.发明申请CONNECTING ROD BEARING SHELL OR BUSH OR MAIN BEARING SHELL FOR COMBUSION ENGINES 审中-公开连接轴承壳体或母线或主轴承用于燃烧发动机公开(公告)号：US20080019626A1
公开(公告)日：2008-01-24
申请号：US11834479
申请日：2007-08-06
IPC分类号： F16C35/00
CPC分类号： F16C33/14 , F16C33/121 , F16C33/127 , F16C2223/60 , F16C2360/22
摘要： The invention relates to a connecting rod bearing shell or bush for combustion engines or a main bearing shell for mounting the crankshaft of combustion engines. Said bearing shell or bush is made of a composite plain bearing material comprising a metallic, especially steel support layer, a metallic sliding layer (2) that is applied thereto and is formed from a copper-zinc alloy containing 10 to 25 percent by weight of Zn and 1 to 8 percent by weight of Ni, and a sputtered-on overlay layer (4) which faces the sliding layer, is made of an aluminum-tin alloy, and is sputtered directly onto the sliding layer such that a thin nickel barrier layer (10) having a thickness of less that 1 μm is formed.
摘要翻译： 本发明涉及一种用于内燃机的连杆轴承壳体或衬套或用于安装内燃机曲轴的主轴承壳。 所述轴承壳或衬套由复合滑动轴承材料制成，该复合滑动轴承材料包括金属特别是钢支撑层，施加到其上的金属滑动层（2），并由含有10至25重量％ Zn和1〜8重量％的Ni，并且面对滑动层的溅射覆盖层（4）由铝 - 锡合金制成，并且直接溅射到滑动层上，使得薄镍屏障 形成厚度小于1um的层（10）。
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2.发明申请公开(公告)号：US20070031696A1
公开(公告)日：2007-02-08
申请号：US10575848
申请日：2004-04-02
CPC分类号： B32B15/015 , B32B15/012 , C22C9/02 , C22C9/04 , C22C9/08 , C22C21/003 , C23C14/165 , F16C33/121 , F16C2204/10 , Y10T428/12708 , Y10T428/1275 , Y10T428/12917 , Y10T428/12951
摘要： The invention relates to a plain bearing composite material comprising a steel carrier layer, a carrier layer which is cast, sintered or cladded thereon, the carrier layer being made of bronze or brass, and a bearing coating on the carrier layer or on an intermediate layer, the bearing coating being made of a bearing coating material based on aluminium/tin/copper, to increase load-bearing capacity and resistance to wear of the plain bearing composite material. According to the invention, the composition of the plain bearing materials is AlSn(22-30)Cu(2.3-2.8), optionally, comprising upto 2 wt. % Ni, Si, Mn and impurity related elements up to, respectively, 0.5 wt. %, the total quantity thereof not amounting to more than 1 wt. %, and the hardness of the bearing coating being between 110-150 HV 0.002.
摘要翻译： 本发明涉及一种滑动轴承复合材料，其包括钢载体层，其上铸造，烧结或包覆的载体层，载体层由青铜或黄铜制成，载体层在载体层上或中间层 轴承涂层由基于铝/锡/铜的轴承涂层材料制成，以增加滑动轴承复合材料的承载能力和耐磨性。 根据本发明，滑动轴承材料的组成为AlSn（22-30）Cu（2.3-2.8），任选地包含至多2重量％ ％Ni，Si，Mn和杂质相关元素分别高达0.5wt。 ％，其总量不超过1重量％。 ％，轴承涂层的硬度在110-150HV 0.002之间。
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公开(公告)号：US06902324B2
公开(公告)日：2005-06-07
申请号：US10398758
申请日：2001-11-15
申请人： Thomas Steffens , Werner Schubert , Klaus Deicke , Johann Krämer , Jürgen Claus
发明人： Thomas Steffens , Werner Schubert , Klaus Deicke , Johann Krämer , Jürgen Claus
IPC分类号： B23K20/04 , B23K20/227 , B32B15/01 , C22F1/04 , C23C26/00 , C23C30/00 , F16C9/02 , F16C33/12
CPC分类号： F16C9/02 , B23K20/04 , B23K20/2275 , B32B15/012 , C22F1/04 , C23C26/00 , C23C30/00 , F05C2201/021 , F16C33/12 , F16C2204/20 , F16C2204/60 , Y10S384/913
摘要： A crankshaft bearing shell in an internal combustion engine of a vehicle is made from a steel/aluminum composite material and is composed of a steel supporting layer and an aluminum plated sliding layer containing parts of tin and copper in the aluminum sliding layer, optionally comprising an intermediate layer consisting of pure aluminum. The aluminum sliding layer comprises A1Sn (20-23) Cu(1.8-2.3) alloy, optionally containing additions of up to 0.1 wt % of Ni, 0.7 wt % of Si, 0.7 wt % Fe, 0.7 wt % Mn, 0.2 wt % Ti, wherein the sum of Si, Fe and Mn is less than 1 wt %; and impurities form a total amount of less than 0.5 wt.- % with the aluminum sliding layer having a Brinell hardness of at least 45 HB 1/5/30 after heat treatment.
摘要翻译： 一种车辆内燃机中的曲轴轴承壳由钢/铝复合材料制成，由铝滑动层中的钢支撑层和含有锡和铜部分的镀铝滑动层组成，任选地包括 中间层由纯铝组成。 铝滑动层包括AlSn（20-23）Cu（1.8-2.3）合金，任选地含有至多0.1重量％的Ni，0.7重量％的Si，0.7重量％的Fe，0.7重量％的Mn，0.2重量％ Ti，其中Si，Fe和Mn的总和小于1重量％; 并且杂质形成总量小于0.5重量％，铝滑动层的布氏硬度在热处理后至少为45BB / 1/5/30。
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公开(公告)号：US06328823B1
公开(公告)日：2001-12-11
申请号：US09582531
申请日：2000-06-28
IPC分类号： C22C2100
CPC分类号： C22C21/10 , B22D11/00 , C22C21/003
摘要： The invention relates to an aluminum sliding bearing alloy, comprising 3 to 6 mass % zinc, 0.3 to 2.0 mass % copper, 0.2 to 1.0 mass % magnesium, 0.3 to 2.0 mass % silicon and 2 to 4.5 mass % lead. According to the invention, said alloy is obtained by means of continuous casting with a minimum dimension, i.e. a strand thickness of more than 20 mm, solidifying in a mold which is indirectly cooled only, with a withdrawal speed of 1 to 5 mm/s and with a cooling speed of less than 100 K/s.
摘要翻译： 本发明涉及铝滑动轴承合金，其包含3〜6质量％的锌，0.3〜2.0质量％的铜，0.2〜1.0质量％的镁，0.3〜2.0质量％的硅和2〜4.5质量％的铅。 根据本发明，所述合金通过连续铸造获得，其最小尺寸即股线厚度大于20mm，在仅间接冷却的模具中固化，取出速度为1至5mm / s 冷却速度小于100K / s。
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公开(公告)号：US20080187260A1
公开(公告)日：2008-08-07
申请号：US12050856
申请日：2008-03-18
申请人： Werner Schubert , Friedhelm Gerlach , Dipl.-Ing Gerhard Caspers , Megjit Seremeti G-PPP-3 , Bernhard Rehbock
发明人： Werner Schubert , Friedhelm Gerlach , Dipl.-Ing Gerhard Caspers , Megjit Seremeti G-PPP-3 , Bernhard Rehbock
IPC分类号： F16C9/02
CPC分类号： C09D5/00 , B05D5/08 , B05D2350/65 , B32B15/015 , C08K3/04 , C08K3/22 , C08K3/30 , C09D7/61 , C09D7/68 , C23C28/00 , C23C28/021 , C23C28/023 , C23C28/321 , C23C28/322 , C23C28/345 , F16C33/12 , F16C2204/12 , F16C2204/20
摘要： The invention relates to a composite antifriction bearing material for producing antifriction bearing elements, in particular antifriction bearing bushes and antifriction bearing half liners for engine applications, comprising a steel carrier layer and a copper-based, in particular copper-tin-based or copper-zinc-based bearing metal layer applied on top, and comprising an aluminum-based running layer sputtered onto the bearing metal layer; to improve the running-in behavior, applied to the sputtered-on running layer is an additional running-in layer, which is either a zinc-phosphate layer 1-5 μm thick formed on the surface of the running layer or a layer of tin, bismuth, silver or alloys thereof 1-5 μm thick sputtered onto the running layer, but softer than the latter, or a polymer-based antifriction coating less than 10 μm thick.
摘要翻译： 本发明涉及一种用于制造用于发动机应用的减摩轴承元件，特别是减摩轴承衬套和减摩轴承半衬套的复合抗磨轴承材料，其包括钢载体层和铜基，特别是铜 - 锡基或铜 - 锌基轴承金属层涂覆在顶部，并且包括溅射到轴承金属层上的铝基运行层; 为了提高运行行为，应用于溅射运行层是一个额外的运行层，其是形成在运行层的表面上的磷酸锌层1-5μm厚或一层锡 ，铋，银或其合金1-5μm厚溅射到运行层上，但比后者更柔软，或基于聚合物的减摩涂层小于10μm厚。
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公开(公告)号：US20070175417A1
公开(公告)日：2007-08-02
申请号：US10590141
申请日：2005-03-16
IPC分类号： F01P1/04
CPC分类号： F16J1/16 , C22C9/04 , F02F3/08 , F05C2201/00 , Y10S384/912
摘要： The invention relates to a piston pin bushing consisting of a brass alloy containing between 30 and 32.2 wt. % zinc. between 1.8 and 2.2 wt. % aluminium, between 1.8 and 2.2 wt. % manganese, between 1.4 an 2.2 wt. % nickel and between 1.4 and 2.0 wt. % iron, in addition to optional contaminant-related constituents with a respective maximum content of 0.2 wt. % and a maximum total content of 1 wt. %, the remaining percentage consisting of copper. The bushing is cut in the form of a longitudinal section from a continuously cast pipe, whose exterior has been previously machined and can be used without being subjected to a forging process following the cutting operation.
摘要翻译： 本发明涉及一种由黄铜合金组成的活塞销衬套，其包含30至32.2重量％ ％锌。 1.8至2.2wt。 ％铝，1.8至2.2wt。 ％锰，1.4〜2.2重量％ ％镍和1.4-2.0重量％ ％铁，除了相应的最大含量为0.2重量％的任选的污染物相关成分。 ％，最大总含量为1重量％。 ％，其余百分比由铜组成。 衬套从连续铸造管的纵向截面的形式切割，其外部已经被预先加工并且可以在切割操作之后不经受锻造过程而被使用。
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公开(公告)号：US20070026255A1
公开(公告)日：2007-02-01
申请号：US10571926
申请日：2004-07-17
申请人： Werner Schubert , Klaus Deicke , Thomas Steffens , Bernd Mueller
发明人： Werner Schubert , Klaus Deicke , Thomas Steffens , Bernd Mueller
IPC分类号： C23C2/12
CPC分类号： C22C21/003 , C22C21/10 , C22F1/053 , F16C33/121 , Y10S384/912 , Y10T428/12757
摘要： The invention relates to a plain bearing composite material comprising a steel carrier layer and a bearing coating which is applied to the carrier layer in such a way that it cannot be removed and consists of lead-free aluminium bearing alloy consisting of between 4.4 and 6 wt. % of zinc, between 2.5 and 6 wt % of bismuth, between 1 and 2 wt. % of silicon, between 0.8 and 1.2 wt. % of copper and between 0.2 and 0.8 wt. % of magnesium, optionally a maximum of 0.2 wt. % each of titanium, nickel, manganese, and tin, optionally a maximum of 0.6 wt. % of iron, and also optionally respectively a maximum of 0.1 wt. % of impurity related additives, the total quantity thereof not amounting to more than 1 wt. % of the sum of the constituents. The aluminium bearing alloy forms an aluminium solid solution supersaturated with zinc, said zinc being finely distributed by solution annealing and subsequent chilling.
摘要翻译： 本发明涉及一种滑动轴承复合材料，其包括钢载体层和轴承涂层，其被施加到载体层上，使得其不能被去除，并且由不含4.4重量％至6重量％的无铅铝合金组成 。 2.5％至6％（重量）的铋，1至2％（重量）的锌。 硅的％，在0.8和1.2重量％之间。 铜的百分比和0.2-0.8重量％之间。 ％的镁，任选地最多0.2wt。 钛，镍，锰和锡中的每一种，任选地最多0.6重量％。 ％的铁，并且还任选地分别最多为0.1重量％。 ％的杂质相关添加剂，其总量不超过1wt。 三分之一的总和的百分比。 铝轴承合金形成了用锌过饱和的铝固溶体，所述锌通过溶液退火和随后的冷却精细分布。
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公开(公告)号：US5908709A
公开(公告)日：1999-06-01
申请号：US907259
申请日：1997-08-06
CPC分类号： B23K20/2275 , B32B15/012 , C22C21/003 , F16C33/121 , Y10S384/912 , Y10T428/12757 , Y10T428/12764
摘要： A material for sliding surface bearings comprises a backing layer of steel and a clad-on layer made of an aluminum-base bearing material. To increase the fatigue limit the material 2 for sliding surface bearings has been heat-treated at 200 to 220.degree. C. for 2 to 12 hours and the bearing material is composed of14 to 18% by weight tin,1.7 to 2.3% by weight copper,balance aluminum.
摘要翻译： 用于滑动表面轴承的材料包括钢的背衬层和由铝基轴承材料制成的包覆层。 为了增加疲劳极限，滑动面轴承的材料2在200〜220℃下热处理2〜12小时，轴承材料由14〜18重量％的锡，1.7〜2.3重量％ 铜，平衡铝。
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公开(公告)号：US5766778A
公开(公告)日：1998-06-16
申请号：US736881
申请日：1996-10-25
申请人： Klaus Deicke , Werner Schubert , Manfred Muller
发明人： Klaus Deicke , Werner Schubert , Manfred Muller
CPC分类号： B32B15/015 , F16C33/121 , Y10S384/912 , Y10T428/12924 , Y10T74/2142
摘要： A material for sliding surface bearings comprising a layer of a wrought copper-zinc alloy of thickness of about 0.1 to 1.5 mm inseparably joined to a backing layer of steel or stainless steel. A co-rolled joining strip of copper may be between the two layers.
摘要翻译： 一种用于滑动表面轴承的材料，其包括厚度为约0.1至1.5mm的锻造铜 - 锌合金层，其不可分离地接合到钢或不锈钢的背衬层。 铜的共同连接条可以在两层之间。
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公开(公告)号：US07712965B2
公开(公告)日：2010-05-11
申请号：US10590141
申请日：2005-03-16
CPC分类号： F16J1/16 , C22C9/04 , F02F3/08 , F05C2201/00 , Y10S384/912
摘要： A piston pin bushing consisting of a brass alloy containing between 30 and 32.2 wt. % zinc. between 1.8 and 2.2 wt. % aluminium, between 1.8 and 2.2 wt. % manganese, between 1.4 an 2.2 wt. % nickel and between 1.4 and 2.0 wt. % iron, in addition to optional contaminant-related constituents with a respective maximum content of 0.2 wt. % and a maximum total content of 1 wt. %, the remaining percentage consisting of copper. The bushing is cut in the form of a longitudinal section from a continuously cast pipe, whose exterior has been previously machined and can be used without being subjected to a forging process following the cutting operation.
摘要翻译： 一种由黄铜合金组成的活塞销衬套，含有30和32.2重量％ ％锌。 1.8至2.2wt。 ％铝，1.8至2.2wt。 ％锰，1.4〜2.2重量％ ％镍和1.4-2.0重量％ ％铁，除了相应的最大含量为0.2重量％的任选的污染物相关成分。 ％，最大总含量为1重量％。 ％，其余百分比由铜组成。 衬套从连续铸造管的纵向截面的形式切割，其外部已经被预先加工并且可以在切割操作之后不经受锻造过程而被使用。
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