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21. 发明授权

US06926923B2 Method of forming coat on inner surface of bearing and apparatus for the same 失效
标题翻译：在轴承内表面上形成涂层的方法及其装置
公开(公告)号：US06926923B2
公开(公告)日：2005-08-09
申请号：US10645948
申请日：2003-08-22
申请人： Tsuyoshi Nakashima , Takuya Tanaka , Weixing Zhong , Takayuki Shibayama
发明人： Tsuyoshi Nakashima , Takuya Tanaka , Weixing Zhong , Takayuki Shibayama
IPC分类号： F16C33/14 , B05B13/04 , B05B13/06 , B05C7/08 , B05D1/00 , B05D1/02 , B05D7/22 , F16C33/20
CPC分类号： B05D7/222 , B05B13/0654 , B05D1/002 , F16C33/201 , Y10S118/10
摘要： There is provided a method of forming a coat on an inner surface of a bearing, in which a jig 13 is attached to a rotor 2 while holding four bearings 12 for example, so as to form those in a cylinder shape. Then, while the rotor 2 is rotated at a circumferential speed of 0.3 m/sec, a nozzle 8 for airless spraying is inserted into the rotor 2, so that the nozzle 8 injects a coating material 30 from the inside of the bearings 12 toward an inner surfaces of the bearings 12 to apply the coating material thereon. Because the coating material 30 is injected from the nozzle 8 without using compressed air, the fly amount of the coating material is made less as compared to air spray painting.
摘要翻译：提供了一种在轴承的内表面上形成涂层的方法，其中夹具13被连接到转子2上，同时保持例如四个轴承12，以便形成圆筒形。然后，当转子2以0.3m / sec的圆周速度旋转时，用于无空气喷射的喷嘴8插入转子2中，使得喷嘴8从轴承12的内部朝向轴承12的内表面以在其上施加涂层材料。由于涂料30从喷嘴8喷射而不使用压缩空气，与空气喷涂相比，使涂料的飞行量减少。

22. 发明授权

US06905779B2 Sliding material made of copper alloy, method of producing same, sliding bearing material, and method of producing same 失效
标题翻译：由铜合金制成的滑动材料，其制造方法，滑动轴承材料及其制造方法
公开(公告)号：US06905779B2
公开(公告)日：2005-06-14
申请号：US09747925
申请日：2000-12-27
申请人： Kenji Sakai , Naohisa Kawakami , Satoru Kurimoto , Takashi Inaba , Koichi Yamamoto , Takayuki Shibayama
发明人： Kenji Sakai , Naohisa Kawakami , Satoru Kurimoto , Takashi Inaba , Koichi Yamamoto , Takayuki Shibayama
IPC分类号： F16C17/02 , B22F1/00 , B22F7/04 , C22C1/05 , C22C1/10 , C22C32/00 , C22F1/00 , C22F1/08 , F16C9/00 , F16C33/12 , F16C33/14 , F16D69/02 , F16C33/06 , B22F3/00 , B32B15/18 , B32B15/20
CPC分类号： C22C9/02 , B22F1/0003 , B22F2009/041 , B22F2999/00 , B32B15/015 , C22C1/05 , C22C32/00 , F16C33/121 , F16C2204/10 , F16D69/027 , Y10S384/91 , Y10S384/912 , Y10T428/12063 , Y10T428/12139 , Y10T428/12181 , Y10T428/1291 , Y10T428/12924 , B22F9/04
摘要： A copper-based sliding material comprising sintered copper or sintered copper alloy, and 0.1 to 5 vol. % hard substance particles harder in hardness than said copper or copper alloy, said hard substance particles being substantially evenly dispersed so that, when at least one, randomly selected surface portion or sectional portion of said sintered copper or sintered copper alloy is partitioned into squares each having a side of 20 μm, at least one particle exists in each of squares not less than 80% of the whole squares. The copper-based sliding material has good anti-seizure property and superior resistance to fatigue without containing any lead.
摘要翻译：包含烧结铜或烧结铜合金的铜基滑动材料和0.1至5体积％所述硬物质颗粒的硬度比所述铜或铜合金硬硬，所述硬质颗粒基本均匀地分散，使得当将至少一个随机选择的所述烧结铜或烧结铜合金的表面部分或截面部分划分成正方形时具有20个妈妈的一边，在每个不小于整个正方形的80％的正方形中存在至少一个粒子。铜基滑动材料具有良好的抗咬合性和优异的耐疲劳性，不含任何铅。

23. 发明授权

US06740428B2 Slide member 失效
标题翻译：幻灯片成员
公开(公告)号：US06740428B2
公开(公告)日：2004-05-25
申请号：US10379731
申请日：2003-03-06
申请人： Akinori Norito , Toshiaki Kawachi , Hideo Ishikawa , Takayuki Shibayama , Kunihiko Iwasaki , Cristian Petrica Lungu
发明人： Akinori Norito , Toshiaki Kawachi , Hideo Ishikawa , Takayuki Shibayama , Kunihiko Iwasaki , Cristian Petrica Lungu
IPC分类号： F16C3312
CPC分类号： C23C28/046 , C23C14/06 , C23C14/357 , C23C28/048 , C23C30/00 , F16C33/10 , F16C33/12 , Y10S384/907 , Y10S384/912 , Y10S384/913 , Y10T428/12535 , Y10T428/12576 , Y10T428/12625 , Y10T428/12896
摘要： In a slide member comprising a base member and a slide layer including a first surface fixed to the base member and a second surface being opposite to the first surface in a thickness direction of the slide layer and capable of contacting another member in such a manner that the another member is movable on the second surface, the slide layer includes silver as a main component of the slide layer and a solid lubricant.
摘要翻译：在包括基部构件和滑动层的滑动构件中，滑动层包括固定到基座构件的第一表面和在滑动层的厚度方向上与第一表面相对的第二表面，并且能够以这样的方式接触另一构件：另一个构件可在第二表面上移动，滑动层包括作为滑动层的主要成分的银和固体润滑剂。

24. 发明授权

US06692548B2 Copper-based sliding material, method of manufacturing the same, and sliding bearing 失效
标题翻译：铜基滑动材料及其制造方法以及滑动轴承
公开(公告)号：US06692548B2
公开(公告)日：2004-02-17
申请号：US09887087
申请日：2001-06-25
申请人： Kenji Sakai , Naohisa Kawakami , Satoru Kurimoto , Takashi Inaba , Koichi Yamamoto , Takayuki Shibayama
发明人： Kenji Sakai , Naohisa Kawakami , Satoru Kurimoto , Takashi Inaba , Koichi Yamamoto , Takayuki Shibayama
IPC分类号： C22C105
CPC分类号： F16C33/14 , B22F1/0003 , B22F2998/00 , B22F2999/00 , F16C33/12 , F16C2204/12 , F16C2220/20 , F16C2220/60 , Y10T428/12063 , B22F7/04 , C22C1/0425 , C22C32/00
摘要： A copper-based sliding material produced by sintering, comprising at least two phases of copper and/or copper alloys which phases have hardness levels different form each other, and hard particles with an average particle size of 0.1 to 10 &mgr;m which are dispersed in at least one phase with the exception of a softest phase in an amount of 0.1 to 10 vol. % of the whole copper-based sliding material, said sliding material satisfying (H2/H1)≧1.2 in which H1 is the Vickers hardness of the softest phase and in which H2 is the Vickers hardness of a phase hardest in hardness including said hard particles.
摘要翻译：通过烧结制造的铜基滑动材料，其包含至少两相的铜和/或铜合金，其相硬度水平彼此不同，并且平均粒度为0.1〜10μm的硬质粒子分散在至少一相，除了0.1至10体积的最软相外。全部铜基滑动材料的％，所述滑动材料满足（H2 / H1）> = 1.2，其中H1是最软相的维氏硬度，其中H 2是硬度最高硬度的维氏硬度，包括所述硬粒子。

25. 发明授权

US06575635B1 Multi-layer sliding bearing 失效
标题翻译：多层滑动轴承
公开(公告)号：US06575635B1
公开(公告)日：2003-06-10
申请号：US09688689
申请日：2000-10-17
申请人： Hideo Tsuji , Hideo Ishikawa , Takayuki Shibayama
发明人： Hideo Tsuji , Hideo Ishikawa , Takayuki Shibayama
IPC分类号： F16C3312
CPC分类号： F16C33/124 , F16C17/022 , F16C33/121 , F16C33/14 , F16C2204/34 , F16C2223/30 , F16C2223/32 , F16C2360/22 , Y10S384/907 , Y10S384/912
摘要： In order to enhance the anti-seizure property of the sliding bearing while making the content of Pb contained in the Sn-based overlay layer smaller or while using no Pb if possible, there is provided a multi-layer sliding bearing comprising a back metal layer, a bearing alloy layer, an intermediate plating layer and a Sn-based overlay layer, the Sn-based overlay layer containing reinforcing metal and/or inorganic particles, the content of the reinforcing metal and/or inorganic particles being varied step-wise or successively in a direction of a thickness of the overlay layer so that the content in a thickness-wise central portion of said overlay layer is relatively high and so that another content in a surface portion of the overlay layer is zero or smaller than the content in the central portion.
摘要翻译：为了提高滑动轴承的抗咬合性，同时使Sn系覆盖层中所含的Pb的含量更小，或者尽可能不使用Pb，提供了一种多层滑动轴承，其包含背面金属层，轴承合金层，中间镀层和Sn基覆盖层，所述Sn基覆盖层包含增强金属和/或无机颗粒，所述增强金属和/或无机颗粒的含量是逐步变化的或连续地在覆盖层的厚度方向上使得覆盖层的厚度方向的中心部分中的含量相对较高，并且覆盖层的表面部分中的另一含量为零或小于中央部分。

26. 发明授权

US06491436B1 Plain bearing 失效
标题翻译：平面轴承
公开(公告)号：US06491436B1
公开(公告)日：2002-12-10
申请号：US09677847
申请日：2000-10-03
申请人： Tatsuo Yamada , Toshiaki Kawachi , Hideo Ishikawa , Takayuki Shibayama
发明人： Tatsuo Yamada , Toshiaki Kawachi , Hideo Ishikawa , Takayuki Shibayama
IPC分类号： F16C3312
CPC分类号： F16C33/14 , F16C17/02 , F16C33/107 , F16C33/12 , F16C2220/60 , F16C2220/62 , F16C2223/30 , F16C2240/40
摘要： In order to enhance the fatigue resistance and the anti-seizure property while maintaining the. embeddability, there is provided a plain bearing comprising a bearing alloy layer, an intermediate layer and an overlay layer which are formed on the inner surface of a back metal in this order. The inner surface of the bearing alloy layer is provided with a recess groove “a” extending in the circumferential direction, so that the inner surface is made into a textured uneven condition. The recess groove “a” has a bent portion which is bent relative to the circumferential direction, so that a foreign substance X entering between a mating shaft and the plain bearing is moved in the circumferential direction owing to the rotation of the shaft, the foreign substance X runs against a side edge of the recess groove “a” and moves along the side edge, thereby the embedding of the foreign substance into the overlay layer is promoted. If the foreign substance fails to be adequately embedded, the foreign substance leaves the side edge again at the bent portion.
摘要翻译：为了提高耐疲劳性和防卡死性，同时保持。可嵌入性提供了一种滑动轴承，其包括依次形成在背面金属的内表面上的轴承合金层，中间层和覆盖层。轴承合金层的内表面设置有沿圆周方向延伸的凹槽“a”，使得内表面形成纹理不均匀的状态。凹槽“a”具有相对于圆周方向弯曲的弯曲部分，使得进入配合轴和滑动轴承之间的异物X由于轴的旋转而在圆周方向上移动，外部物质X相对于凹槽“a”的侧边缘延伸并且沿着侧边缘移动，从而促进了异物嵌入到覆盖层中。如果异物不能充分地嵌入，则异物在弯曲部分再次离开侧边缘。

27. 发明授权

US06303235B1 Copper-based sliding alloy 有权
标题翻译：铜基滑动合金
公开(公告)号：US06303235B1
公开(公告)日：2001-10-16
申请号：US09283182
申请日：1999-04-01
申请人： Naohisa Kawakami , Tsukimitsu Higuchi , Yoshiaki Sato , Takayuki Shibayama , Keizo Mizuno , Kenji Yamanouchi
发明人： Naohisa Kawakami , Tsukimitsu Higuchi , Yoshiaki Sato , Takayuki Shibayama , Keizo Mizuno , Kenji Yamanouchi
IPC分类号： B32B1520
CPC分类号： C22C9/02 , C22C1/0425 , C22C9/00 , C22C9/06 , C22C9/08 , C22C32/0089 , F16C33/121 , F16C2204/12 , F16C2204/16 , Y10S384/912 , Y10S384/913 , Y10T428/12063 , Y10T428/12139 , Y10T428/12924
摘要： There is provided a copper-based sliding alloy excellent in wear resistance and anti-seizure property. A phase of 2 to 30 wt. % lead is dispersed in the copper alloy. This lead phase contains 0.1 to 6 vol. % hard particles such as SiC, SiO2, Si3N4, Al2O3, TiC, WC and TiN having an average particle size of 5 to 25 &mgr;m. Because hard particles are included in the lead phase, wear resistance is excellent and anti-seizure property is improved. The lead phase, which is soft, serves as a cushion and the attack on a mating member by hard particles is reduced. Further, the falling-off of lead is minimized because the lead phase also includes the hard particles.
摘要翻译：提供了耐磨性和抗卡死性优异的铜基滑动合金。 A相为2〜30wt。％的铅分散在铜合金中。该铅相含有0.1〜6体积％％的平均粒径为5〜25μm的硬质粒子如SiC，SiO 2，Si 3 N 4，Al 2 O 3，TiC，WC和TiN。由于硬质粒子包含在铅相中，所以耐磨性优异，抗咬合性提高。柔软的铅相用作衬垫，减少了硬质颗粒对配合构件的侵蚀。此外，铅的脱落最小化，因为铅相也包括硬颗粒。

28. 发明授权

US06234678B1 Plain bearing 失效
标题翻译：平面轴承
公开(公告)号：US06234678B1
公开(公告)日：2001-05-22
申请号：US09172131
申请日：1998-10-14
申请人： Hideo Tsuji , Hideo Ishikawa , Takayuki Shibayama
发明人： Hideo Tsuji , Hideo Ishikawa , Takayuki Shibayama
IPC分类号： F16C3312
CPC分类号： C25D7/10 , C25D15/02 , F16C9/04 , F16C33/12 , F16C2204/20
摘要： There is provided a plain bearing in which 0.3 to 25 vol. % of hard particles, having a mean particle diameter of not more than 1.5 &mgr;m, are dispersed in a main load portion of the overlay, so that the main load portion is formed into a hard region harder than the other portion of the overlay. With this construction, the main load portion is enhanced in wear resistance while the other portion is enhanced in foreign matter embeddability. Therefore, there is provided the plain bearing which is less liable to undergo seizure due to abnormal wear even if solid foreign matter are included into lubricating oil, thus exhibiting excellent wear resistance and foreign matter embeddability.
摘要翻译：提供了一种滑动轴承，其中0.3至25体积具有平均粒径不大于1.5μm的硬颗粒的％分散在覆盖层的主负载部分中，使得主负载部分形成为比覆盖层的其他部分硬的硬区域。通过这种结构，主负荷部分的耐磨性提高，而另一部分的异物嵌入性提高。因此，即使固体异物包含在润滑油中，也提供了由于异常磨损而不容易发生卡塞的滑动轴承，因此表现出优异的耐磨性和异物嵌入性。

29. 发明授权

US5896664A Process for producing aluminum alloy bearing 失效
标题翻译：铝合金轴承生产工艺
公开(公告)号：US5896664A
公开(公告)日：1999-04-27
申请号：US969696
申请日：1997-11-13
申请人： Hideo Tsuji , Hideo Ishikawa , Yasuo Ido , Takayuki Shibayama
发明人： Hideo Tsuji , Hideo Ishikawa , Yasuo Ido , Takayuki Shibayama
IPC分类号： C23C22/78 , C23F1/00 , C23G1/12 , F16C33/14 , B23P15/00
CPC分类号： F16C33/14 , C23G1/125 , Y10T29/49709
摘要： In producing an aluminum alloy bearing which comprises bonding an aluminum alloy layer to a backing metal layer composed of steel and then coating an intermediate layer and an overlay in this order on the surface of the aluminum alloy layer of the resulting semi-finished product, the surface of the aluminum alloy layer of the semi-finished product is subjected to etching treatment and the smut attached to the said surface is removed by subjecting the etched semi-finished product to de-smutting treatment using, as a de-smutting solution, an aqueous solution comprising 20 to 60% by weight of sulfuric acid and 2 to 10% by weight of a peroxoborate, whereby the tolerance of the bearing height is made small, the working environment is rendered good and the draining treatment is made easy.
摘要翻译：在制造铝合金轴承时，其包括将铝合金层粘合到由钢构成的背衬金属层上，然后依次在所得半成品的铝合金层的表面上涂覆中间层和覆盖层，对半成品的铝合金层的表面进行蚀刻处理，并且通过将蚀刻后的半成品进行除斑处理，除去附着在所述表面上的杂质，作为去除溶液，水溶液，其含有20〜60重量％的硫酸和2〜10重量％的过氧硼酸盐，由此使轴承高度的公差变小，工作环境变好，排水处理容易。

30. 发明授权

US5821204A Thrust bearing having sliding surface 失效
标题翻译：推力轴承具有滑动面
公开(公告)号：US5821204A
公开(公告)日：1998-10-13
申请号：US845168
申请日：1997-04-21
申请人： Eiji Kato , Shoji Yasunaga , Takayuki Shibayama
发明人： Eiji Kato , Shoji Yasunaga , Takayuki Shibayama
IPC分类号： F16C17/04 , C08J5/16 , C08K3/04 , C08K7/04 , C08K7/06 , C08L71/00 , C08L73/00 , F16C33/20 , C10M101/32
CPC分类号： F16C33/201 , C08K3/04 , C08K7/06 , C08L71/00
摘要： A thrust bearing having a sliding surface composed of a resin composition which comprises 10 to 45% by weight of a carbon fiber, 0.1 to 30% by weight of a polytetrafluoroethylene, 0.1 to 20% by weight of a graphite having an oil absorption of 70 to 500 ml/100 g, the balance being substantially an aromatic polyetherketone resin wherein the total content of the carbon fiber, the polytetrafluoroethylene and the graphite is not more than 65% by weight. The sliding surface of the above thrust bearing is excellent in wear resistance and low in friction coefficient at the time of starting.
摘要翻译：具有由树脂组合物构成的滑动面的推力轴承，该树脂组合物含有10〜45重量％的碳纤维，0.1〜30重量％的聚四氟乙烯，0.1〜20重量％的吸油70的石墨至500ml / 100g，余量基本上为芳族聚醚酮树脂，其中碳纤维，聚四氟乙烯和石墨的总含量不超过65重量％。上述推力轴承的滑动面在起动时耐磨性优异，摩擦系数低。

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