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41. 发明授权

US06964713B2 Copper base alloy suitable for use as material for sliding member 失效
标题翻译：铜基合金适用于滑动构件的材料
公开(公告)号：US06964713B2
公开(公告)日：2005-11-15
申请号：US10684801
申请日：2003-10-15
申请人： Masahito Fujita , Eisaku Inoue , Takayuki Shibayama
发明人： Masahito Fujita , Eisaku Inoue , Takayuki Shibayama
IPC分类号： C22C9/04 , F16C13/00 , F16C17/00
CPC分类号： C22C9/04 , F16C2360/24
摘要： A copper base alloy suitable for use as a material for a sliding member used under severe sliding conditions such as a floating bush bearing of a turbocharger used in automobiles is disclosed. The alloy comprises, by mass %, 15 to 25% Zn, 4.2 to 10% Di, 2 to 7% Mn, 1 to 3% Si and balance of Cu and unavoidable impurities, the alloy having a structure of which matrix is composed of α-single phase, wherein a eutectic structure of the α-phase and an Mn—Si compound and Bi particle are distributed throughout the matrix.
摘要翻译：本发明公开了一种适用于汽车用涡轮增压器浮动衬套轴承等严酷滑动条件下滑动构件的材料的铜基合金。该合金以质量％计含有15〜25％的Zn，4.2〜10％的Di，2〜7％的Mn，1〜3％的Si，余量的Cu和不可避免的杂质，该合金的结构为： α-单相，其中α相的共晶结构和Mn-Si化合物和Bi颗粒分布在整个基体中。

42. 发明授权

US06863994B2 Sliding bearing and method of manufacturing the same 失效
标题翻译：滑动轴承及其制造方法
公开(公告)号：US06863994B2
公开(公告)日：2005-03-08
申请号：US10076417
申请日：2002-02-19
申请人： Takuya Tanaka , Nobutaka Hiramatsu , Takayuki Shibayama
发明人： Takuya Tanaka , Nobutaka Hiramatsu , Takayuki Shibayama
IPC分类号： B05D5/08 , C08L79/04 , F16C33/20 , B32B15/08
CPC分类号： F16C33/201 , B05D5/08 , B05D5/083 , C08L79/04 , C10M2201/041 , C10M2201/066 , C10M2213/062 , C10M2217/0403 , C10N2230/06 , C10N2240/02 , C10N2250/18 , Y10S384/907 , Y10T428/12556 , Y10T428/12569 , Y10T428/256 , Y10T428/259 , Y10T428/31678 , Y10T428/31681
摘要： A sliding bearing includes a bearing alloy layer having a sliding surface and a resin surface layer formed on the sliding surface of the bearing alloy layer and containing polybenzimidazole and a solid lubricant. In manufacturing the sliding bearing, a resin surface layer composition is applied to a roughened surface of a bearing alloy layer. The resin surface layer composition contains polybenzimidazole and a solid lubricant. The resin surface layer composition is heated so as to be hardened to be formed into a resin surface layer.
摘要翻译：滑动轴承包括具有滑动面的轴承合金层和形成在轴承合金层的滑动表面上并含有聚苯并咪唑和固体润滑剂的树脂表面层。在制造滑动轴承时，将树脂表面层组合物施加到轴承合金层的粗糙表面上。树脂表层组合物含有聚苯并咪唑和固体润滑剂。将树脂表面层组合物加热以硬化以形成树脂表面层。

43. 发明授权

US06688769B2 Sliding bearing apparatus 失效
标题翻译：滑动轴承装置
公开(公告)号：US06688769B2
公开(公告)日：2004-02-10
申请号：US10094996
申请日：2002-03-12
申请人： Satoshi Takayanagi , Hideo Ishikawa , Takayuki Shibayama
发明人： Satoshi Takayanagi , Hideo Ishikawa , Takayuki Shibayama
IPC分类号： F16L904
CPC分类号： F16C9/04 , F16C17/02 , F16C33/12 , F16C33/122
摘要： A sliding bearing apparatus having a superior resistance to fretting comprising: a sliding bearing provided with a back metal layer having an inner face and a rear face, and a bearing alloy layer provided on an inner face of said back metal layer; and a housing having an inner face on which said sliding bearing is mounted, the rear face of said back metal layer and/or the inner face of said housing being provided with a coating made of a ceramic.
摘要翻译：一种滑动轴承装置，具有优异的耐磨性，该滑动轴承装置包括：滑动轴承，其设置有具有内表面和后表面的背金属层，以及设置在所述背金属层的内表面上的轴承合金层; 以及具有安装有所述滑动轴承的内表面的壳体，所述背金属层的背面和/或所述壳体的内表面设置有由陶瓷制成的涂层。

44. 发明授权

US06491437B1 Plain bearing and producing method thereof 失效
标题翻译：滑动轴承及其制造方法
公开(公告)号：US06491437B1
公开(公告)日：2002-12-10
申请号：US09644303
申请日：2000-08-23
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： F16C3302
CPC分类号： F16C33/14 , F16C2220/60 , F16C2223/04 , F16C2223/08
摘要： Disclosed is a plain bearing comprising a back metal, a bearing alloy layer provided on the inner surface of the back metal, an intermediate layer provided on the bearing alloy layer and an overlay provided on the intermediate layer. The bearing alloy layer has a textured uneven inner surface, comprising a number of protrusions, which has been formed by etching of the inner surface provided with a mask. A feature and a pattern of the uneven surface can be optionally and accurately formed by designing appropriately the mask. For example, the protrusions may be a form of square, circle or lozenge cross-section, or a ridge extending in an optional direction, e.g. circumferentially, perpendicularly or obliquely to the circumference. After the overlay considerably wears, there will appear a surface state in which the bearing alloy layer, the intermediate layer and the residual soft overlay in the etched recess coexist.
摘要翻译：公开了一种滑动轴承，其包括背面金属，设置在背面金属的内表面上的轴承合金层，设置在轴承合金层上的中间层和设置在中间层上的覆盖层。轴承合金层具有纹理不均匀的内表面，其包括通过蚀刻具有掩模的内表面形成的多个突起。可以通过适当地设计掩模来可选地且精确地形成不平坦表面的特征和图案。例如，突起可以是正方形，圆形或菱形横截面的形式，或者沿任选方向延伸的脊，例如，周向地，垂直地或倾斜地与圆周。在覆盖层显着磨损之后，将出现表面状态，其中蚀刻凹槽中的轴承合金层，中间层和残余软覆盖层共存。

45. 发明授权

US06382838B1 Plain bearing 失效
标题翻译：平面轴承
公开(公告)号：US06382838B1
公开(公告)日：2002-05-07
申请号：US09661562
申请日：2000-09-14
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： F16C902
CPC分类号： F16C9/00 , F16C33/1065 , F16C33/122
摘要： Disclosed is a plain bearing having a back metal, a bearing alloy layer and an overlay layer, in which the bearing alloy layer and the overlay layer are formed on the inner surface of the metal in this order. The inner surface of the bearing alloy is provided with circumferential broad width recesses and narrow recesses in which the overlay material is filled. The fatigue resistance and were resistance are ensured by the zone of the narrow width recesses. The plain bearing exhibits high embeddability for a foreign substance by presence of the zone of the broad width recesses.
摘要翻译：公开了具有背面金属，轴承合金层和覆盖层的滑动轴承，其中轴承合金层和覆盖层依次形成在金属的内表面上。轴承合金的内表面设置有周向宽宽度的凹槽和窄填充物，其中覆盖材料被填充。通过窄宽度凹部的区域确保耐疲劳性和电阻。滑动轴承通过宽宽度凹部的区域的存在对外来物质具有高的嵌入性。

46. 发明授权

US06332716B1 Composite bearing 有权
标题翻译：复合轴承
公开(公告)号：US06332716B1
公开(公告)日：2001-12-25
申请号：US09453059
申请日：1999-12-02
申请人： Eiji Kato , Katsumi Sawano , Takayuki Shibayama
发明人： Eiji Kato , Katsumi Sawano , Takayuki Shibayama
IPC分类号： C08L10100
CPC分类号： F16C33/201 , C08L71/00 , Y10S384/908 , C08L2666/04
摘要： A polytetrafluoroethylene is added to a base resin consisting essentially of polyether ether ketone so that the proportion of polytetrafluoroethylene becomes 0.1 to 50% by weight based on the resin layer and dispersed in the form of particles in the base resin, whereby when the resulting resin layer is bonded to a backing metal to form a composite bearing, the peel strength of the resin layer per se and mechanical strength such as bonding force or the like between the backing metal and the resin layer can be inhibited from being deteriorated. When polytetrafluoroethylene having a molecular weight of 300,000 to 500,000 is used, it can be more easily dispersed in the form of particles in the base resin.
摘要翻译：将聚四氟乙烯加入到基本上由聚醚醚酮组成的基础树脂中，使得聚四氟乙烯的比例相对于树脂层为0.1〜50重量％，在基体树脂中以粒子的形式分散，由此当得到的树脂层结合到背衬金属上以形成复合轴承，可以抑制树脂层本身的剥离强度和背衬金属与树脂层之间的机械强度（例如粘合力等）的劣化。当使用分子量为30万到500,000的聚四氟乙烯时，它可以更容易地以基体树脂中的颗粒形式分散。

47. 发明授权

US06207291B1 High-temperature sliding alloy and sliding contact structure using same 有权
标题翻译：高温滑动合金和滑动接触结构使用相同
公开(公告)号：US06207291B1
公开(公告)日：2001-03-27
申请号：US09186376
申请日：1998-11-05
申请人： Kouki Ozaki , Hideyumi Matsumura , Takayuki Shibayama
发明人： Kouki Ozaki , Hideyumi Matsumura , Takayuki Shibayama
IPC分类号： B22F300
CPC分类号： C22C19/057 , C22C32/0078 , F16C33/121 , Y10S384/912 , Y10T428/12014
摘要： There is disclosed a high temperature sliding alloy consisting of, by weight, 2 to 8% Cr, 2 to 10% Fe, 0.1 to 1.5% Si, 2 to 22% Co, 1.4 to 11% Mo, and the balance Ni, wherein 1 to 35% by weight of Co—Mo—Cr—Si base hard particles are dispersed in a matrix of the sliding alloy, and each of the hard particles has an oxide phase formed on a surface thereof. With this construction, the sliding alloy exhibits excellent sliding properties and particularly a low friction coefficient and excellent wear resistance in the temperature range of from a room temperature to 900° C.
摘要翻译：公开了一种高温滑动合金，以重量计包含2至8％的Cr，2至10％的Fe，0.1至1.5％的Si，2至22％的Co，1.4至11％的Mo，余量为Ni，其中 1〜35重量％的Co-Mo-Cr-Si基硬质颗粒分散在滑动合金的基体中，并且每个硬质颗粒在其表面上形成氧化物相。利用这种结构，滑动合金在室温至900℃的温度范围内表现出优异的滑动特性，特别是低摩擦系数和优异的耐磨性。

48. 发明授权

US6116611A Tubular packing and method of producing same 失效
标题翻译：管状包装及其生产方法
公开(公告)号：US6116611A
公开(公告)日：2000-09-12
申请号：US84220
申请日：1998-05-26
申请人： Kouki Ozaki , Masatoshi Inoue , Shigehiro Kawai , Yutaka Yamada , Hideyumi Matsumura , Takayuki Shibayama
发明人： Kouki Ozaki , Masatoshi Inoue , Shigehiro Kawai , Yutaka Yamada , Hideyumi Matsumura , Takayuki Shibayama
IPC分类号： F16C33/24 , B29C53/38 , B29C65/00 , B32B1/08 , C04B35/536 , F16C23/04 , F16J15/10 , F16J15/12 , F16J15/26 , B32B17/06
CPC分类号： F16L23/18 , B29C53/382 , B29C66/72323 , B32B1/08 , C04B35/536 , F16J15/121 , F16L27/073
摘要： There is disclosed a tubular packing which can be easily produced, and has satisfactory durability while maintaining excellent properties of exfoliated graphite such as cushioning properties and heat-resistance. There are prepared a sheet of exfoliated graphite sheet and two wire nets equal in size and shape to the sheet. The one wire net is superposed on an obverse side of the sheet in coinciding relation thereto whereas the other wire net is held in contact with a reverse side of the sheet in offset relation thereto, and this stack is curved into a tubular shape, and this tubular stack is compressed in a direction of a thickness of the sheet, thereby forming a tubular packing. Therefore, in the resultant tubular packing, the wire nets are embedded in the sheet. The wire net interconnects the opposite end edges of the sheet in a bridging manner, so that the tubular packing is continuous over the entire circumference thereof. The embedded wire nets are exposed respectively to the inner and outer surfaces of the sheet, and the wire net and the exfoliated graphite are present in a coexisting manner in each of the inner and outer peripheral surfaces of the tubular packing, and therefore the tubular packing has the excellent wear resistance and sliding properties.
摘要翻译：公开了一种容易制造的管状填料，并且具有令人满意的耐久性，同时保持了诸如缓冲性能和耐热性的剥离石墨的优异性能。准备了一张片状的剥离石墨片和两张等同于片材尺寸和形状的丝网。一根金属丝网以与其一致的关系重叠在该片材的正面上，而另一根金属丝网与该片材的反面保持接触，并且该叠片弯曲成管状，管状叠层在片材的厚度方向上被压缩，从而形成管状填料。因此，在所得到的管状填料中，将金属丝网嵌入片材中。线网以桥接方式将片材的相对端边缘互连，使得管状填料在其整个圆周上是连续的。嵌入的金属丝网分别暴露在片材的内表面和外表面上，并且丝网和剥离的石墨以共存的方式存在于管状填料的每个内外表面中，因此管状填料具有优异的耐磨性和滑动性能。

49. 发明授权

US6082904A Sliding bearing 失效
标题翻译：滑动轴承
公开(公告)号：US6082904A
公开(公告)日：2000-07-04
申请号：US20295
申请日：1998-02-06
申请人： Akira Ono , Hideyumi Matsumura , Masayuki Niwa , Shoji Nawa , Takayuki Shibayama
发明人： Akira Ono , Hideyumi Matsumura , Masayuki Niwa , Shoji Nawa , Takayuki Shibayama
IPC分类号： F16C9/00 , F16C17/02 , F16C33/10 , F16C33/14
CPC分类号： F16C9/00 , F16C17/022 , F16C33/1065 , F16C33/14 , F16C2240/40
摘要： A sliding bearing of a cylindrical shape which bearing is adapted to support a rotation shaft through a lubricant film, comprising a plurality of fine grooves juxtaposed on an inner peripheral face of said sliding bearing in a circumferential direction of the bearing, each of said grooves extending from a backward position of a minimum lubricant film thickness portion at which the lubricant film becomes minimum in thickness on the rotation of said shaft, to a forward position of said minimum lubricant film thickness portion.
摘要翻译：一种圆柱形滑动轴承，其轴承适于通过润滑剂膜支撑旋转轴，包括在所述轴承的圆周方向上并列在所述滑动轴承的内周面上的多个细槽，每个所述凹槽延伸从所述轴的旋转时的润滑剂膜的厚度最小的最小润滑剂膜厚部的向后位置移动到所述最小润滑剂膜厚部的前方位置。

50. 发明授权

US5645356A Bush and integral seal 失效
标题翻译：布什和整体密封
公开(公告)号：US5645356A
公开(公告)日：1997-07-08
申请号：US499496
申请日：1995-07-07
申请人： Takayuki Shibayama , Masatoshi Inoue
发明人： Takayuki Shibayama , Masatoshi Inoue
IPC分类号： F16C33/08 , B21D53/10 , B21D53/16 , F16C17/02 , F16C27/02 , F16C33/10 , F16C33/74
CPC分类号： F16C33/1075 , B21D53/10 , B21D53/16 , F16C17/02 , F16C27/02 , F16C33/74
摘要： A rotary shaft is supported by a bearing surface of a bush body. The diameter of the rotary shaft is slightly smaller than that of the bearing surface of the bush body, thus defining a clearance therebetween. On both end sides of the bush body, seal portions elastically engage with the peripheral surface of the rotary shaft, and the outer surfaces of the seal portions extend within a range of thickness of the bush body so that end surfaces of the bush body and end surfaces of the seal portions are in contact with each other. Consequently, both sides of the clearance are sealed by inside surfaces of the seal portions.
摘要翻译：旋转轴由衬套主体的支承面支承。旋转轴的直径略小于衬套主体的轴承表面的直径，从而在其间形成间隙。在套筒体的两端侧，密封部与旋转轴的周面弹性接合，密封部的外表面在衬套主体的厚度的范围内延伸，使得衬套主体和端部的端面密封部分的表面彼此接触。因此，间隙的两侧被密封部的内表面密封。

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