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公开(公告)号：US5056937A
公开(公告)日：1991-10-15
申请号：US622022
申请日：1990-12-04
申请人： Tadashi Tanaka , Masaaki Sakamoto , Motomu Wada , Hideyuki Kidokoro , Yoji Nagai
发明人： Tadashi Tanaka , Masaaki Sakamoto , Motomu Wada , Hideyuki Kidokoro , Yoji Nagai
CPC分类号： F16C9/04 , F16C33/122
摘要： A sliding bearing such as a half sliding bearing, a cylindrical bushing and etc. includes a back metal of a three-layer construction composed of a back metal portion of austenitic stainless steel having a thermal expansion coefficient of not less than 15.times.10.sup.-6 /.degree.C., a plated bonding layer formed on the back metal portion, and a plating layer of Cu or a Cu alloy formed on the bonding layer. An alloy layer made of a copper-lead alloy or a lead-bronze alloy is formed on the back metal. With this construction, the alloy layer is positively bonded to the back metal. The austenitic stainless steel is of such a type that the back metal is less subjected to work hardening, and the austenitic stainless steel contains those components which prevent work-inducing martensite transformation.
摘要翻译： 诸如半滑动轴承，圆柱形衬套等的滑动轴承包括由具有不小于15×10 -6 /℃的热膨胀系数的奥氏体不锈钢的背部金属部分组成的三层结构的背面金属 C.形成在背面金属部分上的电镀接合层，以及形成在接合层上的Cu或Cu合金的镀层。 在背面金属上形成由铜 - 铅合金或铅 - 青铜合金制成的合金层。 利用这种结构，合金层与背金属正相粘合。 奥氏体不锈钢的背面金属的加工硬化较少，奥氏体不锈钢含有防止工作诱发马氏体相变的成分。
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2.发明授权Tin-base white metal bearing alloy excellent in heat resistance and fatigue resistance 失效锡基白金属轴承合金，耐热性和耐疲劳性优良
公开(公告)号：US5512242A
公开(公告)日：1996-04-30
申请号：US317558
申请日：1994-10-04
CPC分类号： F16C33/12 , C22C13/02 , F16C33/121 , F16C2204/34 , F16C2326/30 , F16C2360/22
摘要： A tin-base white metal bearing alloy essentially consists of, by weight, more than 3% and up to 15% Sb, more than 2% and up to 10% Ni, more than 0.001% and up to 1% Cr, up to 9% Cu, and balance of Sn and incidental impurities. Since Ni increases the strength at high temperature and the melting point, heat resistance and fatigue resistance as a tin-base white metal bearing alloy are improved. In this case, the strength will be further improved by containing at least one element of Cd, Be, Co and Mn whose amount or total amount is more than 0.1% and up to 5% by weight.
摘要翻译： 锡基白色金属轴承合金基本上以重量计超过3％和高达15％的Sb，大于2％和高达10％的Ni，大于0.001％和高达1％的Cr，直到 9％Cu，余量为Sn和杂质。 由于Ni增加了高温下的强度和熔点，因此提高了作为锡基白色金属轴承合金的耐热性和耐疲劳性。 在这种情况下，通过含有Cd，Be，Co和Mn的至少一种元素，其量或总量大于0.1％和至多5重量％，将进一步提高强度。
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公开(公告)号：US5141626A
公开(公告)日：1992-08-25
申请号：US618796
申请日：1990-11-28
申请人： Tadashi Tanaka , Masaaki Sakamoto , Motomu Wada , Hideo Ishikawa
发明人： Tadashi Tanaka , Masaaki Sakamoto , Motomu Wada , Hideo Ishikawa
摘要： There is disclose a method of an apparatus for surface-treatment of half sliding bearings having a multi-layer construction including a steel backing, a bearing alloy layer of copper alloy or aluminum alloy, an intermediate plating layer and a surface layer. A plurality of half sliding bearings are attached to a support member in such a manner that the half sliding bearings are arranged end-to-end into a semi-cylindrical configuration. The support member is transferred to be sequentially inserted into a plurality of openable and closable plating cases mounted respectively within pretreatment tanks and plating tanks, thereby sequentially forming the intermediate plating layer and the surface layer on the half sliding bearings.
摘要翻译： 公开了一种用于表面处理具有多层结构的半滑动轴承的装置的方法，包括钢背衬，铜合金或铝合金的轴承合金层，中间镀层和表面层。 多个半滑动轴承以这样的方式附接到支撑构件，使得半滑动轴承端对端布置成半圆柱形构造。 将支撑构件依次插入分别安装在预处理槽和电镀槽内的多个可开闭电镀壳体中，从而在半滑动轴承上依次形成中间镀层和表面层。
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4.发明授权
公开(公告)号：US5393395A
公开(公告)日：1995-02-28
申请号：US216832
申请日：1994-03-24
摘要： An apparatus and a method of surface-treating a half sliding bearing, the method comprising the steps of: preparing a tank which accommodates a surface-treatment solution and an anode of an alloy to be applied to the bearings as a surface treatment; successively and one by one introducing the bearings into the surface-treatment solution; performing the surface treatment in such a manner that the surface layer of the alloy is applied to the surface of the bearings by feeding an electricity between a cathode served by the bearing and the anode via the surface-treatment solution while moving, in the surface-treatment solution, the bearings being introduced into the surface-treatment solution in a state in which the bearings is brought into contact with one another; and successively and one by one drawing out the bearings, which have been applied with the surface treatment, from the tank.
摘要翻译： 一种表面处理半滑动轴承的装置和方法，所述方法包括以下步骤：制备容纳作为表面处理的表面处理溶液和应用于轴承的合金的阳极的罐; 依次逐个将轴承引入表面处理溶液中; 以这样的方式进行表面处理：使合金的表面层通过经表面处理溶液在由轴承和阳极所服务的阴极之间进行供电而施加到轴承的表面， 在轴承彼此接触的状态下将轴承引入表面处理溶液中; 并逐个地从罐中抽出已经进行了表面处理的轴承。
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公开(公告)号：US5074458A
公开(公告)日：1991-12-24
申请号：US655594
申请日：1991-02-15
CPC分类号： B22F7/04 , F16C33/12 , F16C33/122 , Y10T29/49636
摘要： There is disclosed a method of producing a bimetal for use as a material for a plain bearing. A copper alloy powder is placed on a back steel. The back metal and the copper alloy powder are preheated to a temperature near a Curie point of the steel in a reducing atmosphere by high-frequency induction heating. The preheated back steel and copper alloy powder are heated to a temperature of 770.degree. C. to 950.degree. C. in one of an electric resistance furnace and a gas furnace in a reducing atmosphere so that the copper alloy powder is sintered to form a sintered copper alloy layer and at the same time the sintered copper alloy layer is bonded to the back steel, thereby producing the bimetal.
摘要翻译： 公开了一种生产用作滑动轴承材料的双金属片的方法。 将铜合金粉末放置在后钢上。 背景金属和铜合金粉末通过高频感应加热在还原气氛中预热到钢的居里点附近的温度。 将预热后钢和铜合金粉末在还原气氛中的电阻炉和气体炉之一中加热至770℃至950℃，以使铜合金粉末烧结以形成烧结 铜合金层，同时烧结的铜合金层与后钢结合，由此生产双金属。
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6.发明授权Sliding bearing material including overlay having excellent anti-seizure property 失效滑动轴承材料包括具有优异的抗咬合性能的覆盖层
公开(公告)号：US5445896A
公开(公告)日：1995-08-29
申请号：US305982
申请日：1994-09-19
IPC分类号： B32B15/01 , C22C9/08 , C22C13/00 , C22C21/00 , C23C14/02 , C23C14/16 , C23C14/34 , C23C28/02 , F16C33/12
CPC分类号： C22C21/003 , B32B15/01 , C23C14/022 , C23C14/165 , F16C33/121 , F16C33/124 , Y10S384/912 , Y10T428/12715 , Y10T428/12722 , Y10T428/12736 , Y10T428/12757 , Y10T428/12764 , Y10T428/1291 , Y10T428/12924
摘要： A sliding bearing material of a three-layer structure includes a back steel layer, a bearing alloy layer, and an overlay formed by sputtering. The overlay has an excellent anti-seizure property, and the overlay contains, by weight, 10-80% Sn, 0.1-5% Cu, 0.05-3% Sb, and the balance Al. Optionally, the overlay may further contain not more than 10% of one or both of Pb and Bi. Also, optionally, the overlay may further contain not more than 5% Si.
摘要翻译： 三层结构的滑动轴承材料包括后钢层，轴承合金层和通过溅射形成的覆层。 覆盖层具有优异的抗咬合性，重叠含有10-80％的Sn，0.1-5％的Cu，0.05-3％的Sb，余量为Al。 任选地，覆盖层还可以包含不超过Pb和Bi中的一种或两种的10％。 此外，可选地，覆盖层还可以包含不超过5％的Si。
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公开(公告)号：US5200048A
公开(公告)日：1993-04-06
申请号：US888699
申请日：1992-05-27
申请人： Tadashi Tanaka , Masaaki Sakamoto , Motomu Wada , Hideo Ishikawa
发明人： Tadashi Tanaka , Masaaki Sakamoto , Motomu Wada , Hideo Ishikawa
摘要： There is disclose a method of and apparatus for surface-treatment of half sliding bearings having a multi-layer construction including a steel backing, a bearing alloy layer of copper alloy or aluminum alloy, an intermediate plating layer and a surface layer. A plurality of half sliding bearings are attached to a support member in such a manner that the half sliding bearings are arranged end-to-end into a semi-cylindrical configuration. The support member is transferred to be sequentially inserted into a plurality of openable and closable plating cases mounted respectively within pretreatment tanks and plating tanks, thereby sequentially forming the intermediate plating layer and the surface layer on the half sliding bearings.
摘要翻译： 公开了具有包括钢背衬，铜合金或铝合金的轴承合金层，中间镀层和表面层的多层结构的半滑动轴承的表面处理方法和装置。 多个半滑动轴承以这样的方式附接到支撑构件，使得半滑动轴承端对端布置成半圆柱形构造。 将支撑构件依次插入分别安装在预处理槽和电镀槽内的多个可开闭电镀壳体中，从而在半滑动轴承上依次形成中间镀层和表面层。
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公开(公告)号：US5185216A
公开(公告)日：1993-02-09
申请号：US574701
申请日：1990-08-29
申请人： Tadashi Tanaka , Masaaki Sakamoto , Motomu Wada , Hideo Ishikawa , Sowjun Matsumura , Tadashi Chiba , Kiyoshi Asakawa , Syoichi Oohora
发明人： Tadashi Tanaka , Masaaki Sakamoto , Motomu Wada , Hideo Ishikawa , Sowjun Matsumura , Tadashi Chiba , Kiyoshi Asakawa , Syoichi Oohora
IPC分类号： B32B15/01 , C22C11/06 , C22C29/00 , C22C29/06 , C22C29/16 , C22C32/00 , C25D15/02 , F16C33/12
CPC分类号： F16C33/12 , B32B15/01 , C25D7/10 , Y10S384/912 , Y10S384/913 , Y10S428/935 , Y10T428/12486 , Y10T428/12701
摘要： Disclosed is a composite plating film for sliding members, essentially containing at least one of the alloy elements selected from tin, indium, antimony, and copper; inorganic particles; and lead; the composition of the composite plating film being:a) at least one of the alloy elements selected from tin, indium, antimony, and copper . . . 2 to 30 weight % in total;b) inorganic particles . . . 0.3 to 25 volume %; andc) lead . . . the balance.
摘要翻译： 公开了一种用于滑动构件的复合镀膜，其基本上包含选自锡，铟，锑和铜中的至少一种合金元素; 无机颗粒; 和铅 所述复合镀膜的组成为：a）选自锡，铟，锑和铜中的至少一种合金元素。 。 。 总计2〜30％ b）无机颗粒。 。 。 0.3〜25体积％; 和c）铅。 。 。 余额。
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公开(公告)号：US5242717A
公开(公告)日：1993-09-07
申请号：US979488
申请日：1992-11-20
CPC分类号： F16C33/14 , F16C33/121 , F05C2253/12
摘要： The present invention relates to a composite sliding member having a backing metal and a sliding layer consisting of lead-containing copper alloy and being bonded to the backing metal, and to the method of producing the same. The present invention resides in more superior sliding performance exhibited due to uniform and fine distribution of lead particles in the copper alloy matrix. The method of the present invention to produce composite sliding members comprises using the atomized powder in which lead particles are finely and uniformly distributed in the alloy matrix and forming a cladding layer as the sliding layer through a plasma arc welding apparatus.
摘要翻译： 本发明涉及一种具有背衬金属和由含铅铜合金构成并与背衬金属结合的滑动层的复合滑动构件及其制造方法。 本发明由于铜合金基体中铅颗粒的分布均匀和精细化而呈现更优异的滑动性能。 本发明的制造复合滑动构件的方法包括使用其中铅微粒精细均匀地分布在合金基质中的雾化粉末，并通过等离子体电弧焊装置形成作为滑动层的包覆层。
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公开(公告)号：US5364523A
公开(公告)日：1994-11-15
申请号：US75341
申请日：1993-06-11
摘要： An apparatus and a method of surface-treating a half sliding bearing, the method comprising the steps of: preparing a tank which accommodates a surface-treatment solution and an anode of an alloy to be applied to the bearings as a surface treatment; successively and one by one introducing the bearings into the surface-treatment solution; performing the surface treatment in such a manner that the surface layer of the alloy is applied to the surface of the bearings by feeding an electricity between a cathode served by the bearing and the anode via the surface-treatment solution while moving, in the surface-treatment solution, the bearings being introduced into the surface-treatment solution in a state in which the bearings is brought into contact with one another; and successively and one by one drawing out the bearings, which have been applied with the surface treatment, from the tank.
摘要翻译： 一种表面处理半滑动轴承的装置和方法，所述方法包括以下步骤：制备容纳作为表面处理的表面处理溶液和应用于轴承的合金的阳极的罐; 依次逐个将轴承引入表面处理溶液中; 以这样的方式进行表面处理：使合金的表面层通过经表面处理溶液在由轴承和阳极所服务的阴极之间进行供电而施加到轴承的表面， 在轴承彼此接触的状态下将轴承引入表面处理溶液中; 并逐个地从罐中抽出已经进行了表面处理的轴承。
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