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11. 发明授权

US06565258B1 Plain bearing 失效
标题翻译：平面轴承
公开(公告)号：US06565258B1
公开(公告)日：2003-05-20
申请号：US09665672
申请日：2000-09-20
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： F16C1702
CPC分类号： F16C33/106 , F16C17/12 , F16C33/04 , F16C33/1075 , F16C33/12 , F16C2240/40 , F16C2240/44
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 sequentially formed on the inner surface of a back metal. The inner surface of the bearing alloy layer is provided with a recess “a” and protrusions “b”, thereby being made into a textured uneven surface. The protrusion has the shape of a oblique square at 45° relating to the circumferential direction, so that when a foreign particle X introduced between sliding surfaces of a shaft and the plain bearing is moved in the circumferential direction in accordance with the rotation of the shaft, the foreign particle X runs against a side edge of the protrusion “b” and moves along the side edge, thereby the embedding of the foreign particle X is promoted. If the foreign particle fails to be adequately embedded, the foreign particle leaves the side edge again.
摘要翻译：为了在保持嵌入性的同时提高耐疲劳性和抗咬合性，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凹部“a”和凸起“b”，从而形成纹理不均匀的表面。突出部具有与圆周方向成45度角的倾斜方形的形状，使得当轴的滑动面和滑动轴承之间引入的异物X沿着轴的旋转沿圆周方向移动时，异物X相对于突起“b”的侧边缘延伸并且沿着侧边缘移动，从而促进了异物X的嵌入。如果外来颗粒不能充分地嵌入，则外来颗粒再次离开侧边缘。

12. 发明授权

US06497513B2 Plain bearing 失效
标题翻译：平面轴承
公开(公告)号：US06497513B2
公开(公告)日：2002-12-24
申请号：US09757668
申请日：2001-01-11
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： F16C33/106 , F16C33/12
摘要： In order to provide a plain bearing excellent in the anti-seizure property, a bearing metal layer is provided with a plurality of recesses different in depth on the inner surface thereof so as to form an uneven textured portion thereon, the recesses being filled with a soft overlay layer. At the beginning of the use, the overlay layer develops the conformability. When the wear proceeds to the wear level I so that the shallow recesses disappear, an intermediate layer or the bearing metal layer forming protrusions is exposed and form a condition in which the overlay is mixed. Furthermore, when the wear proceeds to the wear level II, the shallow recesses disappear while the deep recesses remain, so that the condition hardly to cause the seizure is maintained.
摘要翻译：为了提供抗咬合性优异的滑动轴承，轴承金属层在其内表面上设置有多个不同深度的凹部，以在其上形成不均匀的纹理部分，凹部填充有软覆盖层。在使用开始时，覆盖层产生一致性。当磨损进行到磨损水平I，使得浅凹陷消失时，中间层或形成凸起的轴承金属层暴露并形成覆盖层混合的状态。此外，当磨损进行到磨损水平II时，浅凹槽消失，而深凹部保留，使得几乎不引起咬住的情况得以保持。

13. 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。

14. 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。

15. 发明授权

US06688001B2 Method and apparatus of working plain bearing 有权
标题翻译：滑动轴承工作方法及装置
公开(公告)号：US06688001B2
公开(公告)日：2004-02-10
申请号：US10090619
申请日：2002-03-06
申请人： Yutaka Okamoto , Satoshi Imai , Nobutaka Hiramatsu , Hideo Ishikawa , Takayuki Shibayama , Mikio Suzuki , Mitsuharu Sahashi
发明人： Yutaka Okamoto , Satoshi Imai , Nobutaka Hiramatsu , Hideo Ishikawa , Takayuki Shibayama , Mikio Suzuki , Mitsuharu Sahashi
IPC分类号： B21D5310
CPC分类号： B23P15/003 , F16C9/04 , F16C17/022 , F16C23/041 , F16C33/14 , F16C2220/62 , F16C2220/82 , F16C2240/30 , F16C2240/50 , Y10T29/49647 , Y10T29/49668 , Y10T29/49671 , Y10T29/5116 , Y10T29/53104
摘要： There is provided a method of working a plain bearing and a working apparatus of the plain bearing, which make it easy to perform working by forming a plurality of inclined surfaces of different angles in portions on both sides of the inner peripheral surface of the bearing alloy metal of the plain bearing in the axial direction thereof. In the working method and apparatus, a working holder 18 is provided which has a groove 20 extending on the inner peripheral surface in the peripheral direction and portions on both sides of the groove in the transverse direction formed in step-like shape, a half bearing 11 is housed in the working holder 18, and both ends of the half bearing 11 in the peripheral direction are pressed by use of pressing means 24. Then, the half bearing undergoes plastic deformation so as to be fitted into the groove and both sides of the half bearing in the axial direction thereof come into abutment with the edges 22, 23 of the step-like portions and are deformed in a polygonal line form. In this state, both ends of the half bearing 11 in the axial direction thereof are cut along one cylindrical surface by use of a broach 19. As a result, two inclined surfaces of different angles are continuously formed in the portions of both sides of the bearing alloy metal 13 of the half bearing in the axial direction thereof.
摘要翻译：提供了一种滑动轴承的滑动轴承和加工装置的加工方法，其通过在轴承合金的内周面的两侧形成多个不同角度的倾斜面而容易进行加工滑动轴承的轴向方向的金属。在工作方法和装置中，设置有工作保持器18，其具有沿圆周方向的内周面延伸的槽20，并且在横向的槽的两侧的部分形成为阶梯状，半轴承 11被容纳在工作保持器18中，并且半轴承11的周向的两端通过使用按压装置24被按压。然后，半轴承经受塑性变形，从而被装配到槽和两侧其轴向的半轴承与阶梯状部分的边缘22,23抵接，并以多边形的形式变形。在这种状态下，半轴承11的轴向两端通过拉刀19沿着一个圆筒表面切割。结果，两个不同角度的倾斜表面连续地形成在半轴承的轴承合金金属13沿其轴向方向。

16. 发明授权

US06648513B2 Plain bearing 有权
公开(公告)号：US06648513B2
公开(公告)日：2003-11-18
申请号：US10090621
申请日：2002-03-06
申请人： Yutaka Okamoto , Satoshi Imai , Nobutaka Hiramatsu , Hideo Ishikawa , Takayuki Shibayama , Ken Kitahara
发明人： Yutaka Okamoto , Satoshi Imai , Nobutaka Hiramatsu , Hideo Ishikawa , Takayuki Shibayama , Ken Kitahara
IPC分类号： F16C1702
CPC分类号： F16C23/041 , F16C9/04 , F16C17/022 , F16C33/122 , F16C2240/50
摘要： There is disclosed a plain bearing comprising: a back metal; and a bearing alloy layer bonded onto the back metal which bearing alloy layer is provided at a surface side thereof with a cylindrical bearing face extended in the direction of the axis of the plain bearing, the bearing alloy face being provided at each of axial terminal portions thereof with an inclination face inclined radially outwardly from a location defined between both of axially terminal ends of said bearing face toward said axially terminal ends thereof, the inclination face having an axial length varying along the circumference of the inclination face.

17. 发明授权

US06357918B1 Sliding bearing and sliding bearing structure 有权
标题翻译：滑动轴承和滑动轴承结构
公开(公告)号：US06357918B1
公开(公告)日：2002-03-19
申请号：US09560586
申请日：2000-04-28
申请人： Yukihiko Kagohara , Mituru Sugita , Hideo Ishikawa , Takayuki Shibayama
发明人： Yukihiko Kagohara , Mituru Sugita , Hideo Ishikawa , Takayuki Shibayama
IPC分类号： F16C902
CPC分类号： F16C9/04 , C23C22/08 , F16C33/12
摘要： There is disclosed a sliding bearing provided with a sliding bearing layer and a back metal layer bonded to the outer face of the sliding bearing layer, the back face of which back metal layer being coated with a phosphate coating at a portion where fretting wear is apt to occur while coated with a coating of a thermally good conductor at another portion where no phosphate coating is provided, whereby seizure resistance as well as fretting resistance is improved because the dispersing of heat can be improved by the coating of the thermally good conductor.
摘要翻译：公开了一种滑动轴承，其具有粘合到滑动轴承层的外表面的滑动轴承层和背面金属层，背面金属层在微动磨损适当部分涂覆有磷酸盐涂层在没有提供磷酸盐涂层的另一部分涂覆热良好导体的涂层的同时发生，由此通过涂覆热良好导体可以提高热分散性，从而提高耐发泡性和耐磨性。

18. 发明授权

US06012850A Sliding bearing assembly 有权
标题翻译：滑动轴承总成
公开(公告)号：US06012850A
公开(公告)日：2000-01-11
申请号：US130315
申请日：1998-08-07
申请人： Yukihiko Kagohara , Koji Kitagawa , Akio Umemura , Mituru Sugita , Yoshiaki Sato , Hideo Ishikawa , Takayuki Shibayama
发明人： Yukihiko Kagohara , Koji Kitagawa , Akio Umemura , Mituru Sugita , Yoshiaki Sato , Hideo Ishikawa , Takayuki Shibayama
IPC分类号： C23C22/12 , C23C22/18 , F16C9/04 , F16C33/12 , F16C33/02
CPC分类号： F16C33/08 , C23C22/12 , C23C22/18 , F16C33/12 , F16C9/04 , F16C2204/60 , Y10S384/913
摘要： A sliding bearing assembly excellent in fretting resistance which comprises a sliding bearing and a housing, the sliding bearing having a bearing alloy layer in the internal surface of its backing metal layer and the internal surface of the housing being fitted with the sliding bearing, wherein a phosphate film is formed on the back of the backing metal layer of the sliding bearing, the phosphate film being composed of needle crystals or columnar crystals which have a particle size of not more than 30 .mu.m when observed from the back of the backing metal layer.
摘要翻译：在耐摩擦性的滑动轴承组件，优异的，它包括滑动轴承和壳体，装配有上述滑动轴承在其背金属层的内表面的轴承合金层和所述壳体的内表面的滑动轴承，其特征在于，一个在滑动轴承的背衬金属层的背面形成磷酸盐膜，磷酸盐膜由背衬金属层的背面观察时具有不大于30μm的粒径的针状晶体或柱状晶体。

19. 发明授权

US07128981B2 Sliding member 有权
标题翻译：滑动构件
公开(公告)号：US07128981B2
公开(公告)日：2006-10-31
申请号：US10854261
申请日：2004-05-27
申请人： Toshiaki Kawachi , Hideo Ishikawa , Masaaki Sakamoto
发明人： Toshiaki Kawachi , Hideo Ishikawa , Masaaki Sakamoto
IPC分类号： F16C33/12 , C22C12/00 , B32B15/00
CPC分类号： C22C12/00 , B32B15/012 , B32B15/015 , C23C28/021 , C25D3/56 , C25D5/10 , C25D5/18 , C25D7/10 , F16C33/121 , F16C2204/36 , Y10S384/912 , Y10T428/12681
摘要： Disclosed is a sliding member including an overlay layer made of a Bi based alloy comprising Cu as an essential element and at least one element selected from the group of Sn and In, wherein the Bi based alloy comprises 0.1 to 10 mass % of Cu and 0.5 to 10 mass % in total of the at least one element selected from the group of Sn and In.
摘要翻译：公开了一种滑动构件，其包括由包含Cu作为必需元素的Bi基合金和从Sn和In组中选择的至少一种元素制成的覆层，其中所述Bi基合金包含0.1至10质量％的Cu和0.5 至少一种选自Sn和In的元素的总量为10质量％。

20. 发明授权

US06740426B2 Sliding member with composite plating film 有权
标题翻译：带复合镀膜的滑动构件
公开(公告)号：US06740426B2
公开(公告)日：2004-05-25
申请号：US10263816
申请日：2002-10-04
申请人： Toshiaki Kawachi , Hideo Ishikawa , Masaaki Sakamoto
发明人： Toshiaki Kawachi , Hideo Ishikawa , Masaaki Sakamoto
IPC分类号： B32B1501
CPC分类号： C23C28/021 , B32B15/013 , C22C9/02 , C22C11/00 , C22C11/04 , C22C11/06 , C22C32/0068 , C22C2204/00 , C23C28/027 , C23C28/028 , C25D7/10 , F16C33/121 , Y10S384/912 , Y10T428/12535 , Y10T428/12701
摘要： Disclosed is a sliding member having a bearing alloy layer and a composite plating film provided on the bearing alloy layer. The composite plating film is made of a lead alloy containing 0.1 to 10 mass percent in total of copper and 0.3 to 25 volume percent in total of co-deposited inorganic particles. The outermost surface layer of the composite plating film, which has a thickness proportion of 10 to 40% to the entire thickness of the composite plating film, does not contain inorganic particles and copper. The lower layer of the composite plating film contains Cu and inorganic particles, such as Si3N4, dispersed therein.
摘要翻译：公开了一种具有轴承合金层和设置在轴承合金层上的复合镀膜的滑动构件。复合镀膜由含有0.1〜10质量％的铜和0.3〜25体积％的共沉积无机粒子的铅合金构成。与复合镀膜的整个厚度相比，厚度比例为10〜40％的复合镀膜的最外表面层不含有无机粒子和铜。复合镀膜的下层含有Cu和分散在其中的Si 3 N 4等无机粒子。

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