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76 条记录 (耗时 0.021 秒)

    Main bearing for engine
    1.
    发明授权
    Main bearing for engine 失效
    发动机主轴承

    公开(公告)号：US06491438B1

    公开(公告)日：2002-12-10

    申请号：US09572932

    申请日：2000-05-18

    申请人： Akira Ono ,  Satoshi Imai ,  Takayuki Shibayama

    发明人： Akira Ono ,  Satoshi Imai ,  Takayuki Shibayama

    IPC分类号： F16C1702

    CPC分类号： F16C33/1075 ,  F16C9/02 ,  F16C17/022 ,  F16C33/103 ,  F16C33/1065

    摘要： It is an object of the invention to improve wear resistance and an anti-seizure property of a portion , on which a radial load operates owing to tension of a cogged belt or a V-belt, of a plain bearing for an engine. A main shaft portion of a crankshaft is in uneven contact with an upper half bearing owning to tension of the cogged belt and/or the V-belt. A branch groove is formed in a portion forwarder than an oil groove formed on the bearing surface of a upper half bearing of a plain bearing, the branch groove branching off from the oil groove. When an engine stops, lubricant is stored within the branch grooves, and when the engine restarts, the lubricant within the branch grooves is immediately supplied to the uneven contact portion of the main shaft portion though the rotation thereof.

    摘要翻译： 本发明的目的是改善由于发动机的滑动轴承的带齿带或V形带的张力而径向载荷作用的部分的耐磨性和抗咬合性。 曲轴的主轴部分与具有带齿带和/或V形带的张力的上半轴承不平坦地接触。 在形成于滑动轴承的上半轴承的支承面上的油槽的一部分中形成有分支槽，该分支槽从油槽分支。 当发动机停止时，润滑剂被储存在分支槽内，并且当发动机重新起动时，分支槽内的润滑剂通过其旋转被立即提供给主轴部分的不平坦接触部分。

    Plain bearing for connecting rods
    2.
    发明授权
    Plain bearing for connecting rods 失效
    连杆用滑动轴承

    公开(公告)号：US06485183B1

    公开(公告)日：2002-11-26

    申请号：US09713015

    申请日：2000-11-16

    申请人： Satoshi Imai ,  Akira Ono ,  Takayuki Shibayama

    发明人： Satoshi Imai ,  Akira Ono ,  Takayuki Shibayama

    IPC分类号： F16C904

    CPC分类号： F16C43/02 ,  F16C9/04 ,  F16C17/10 ,  F16C2360/22

    摘要： A plain bearing which is mounted in an end of a connecting rod consists of a pair of hemi-circular bearing halves of which axial ends are provided with flanges being integrally fixed by welding. The flanges improve the rigidity of the bearing halves. The big end of the connecting rod can have improved rigidity by mounting the bearing halves therein.

    摘要翻译： 安装在连杆端部的滑动轴承包括一对半圆形的半轴，其轴向端部设置有通过焊接一体地固定的凸缘。 凸缘提高了轴承半部的刚度。 通过将轴承半部安装在其中，连杆的大端可以提高刚性。

    Roller supporting device
    3.
    发明授权
    Roller supporting device 失效
    滚筒支撑装置

    公开(公告)号：US06220758B1

    公开(公告)日：2001-04-24

    申请号：US09510242

    申请日：2000-02-22

    申请人： Akira Ono ,  Yasunobu Imahata ,  Arihiro Kimura ,  Hiroshi Naitoh ,  Koichi Yamamoto ,  Takayuki Shibayama

    发明人： Akira Ono ,  Yasunobu Imahata ,  Arihiro Kimura ,  Hiroshi Naitoh ,  Koichi Yamamoto ,  Takayuki Shibayama

    IPC分类号： F16C3310

    CPC分类号： F16C33/24 ,  F01L1/181 ,  F01L2105/02 ,  F01L2810/02 ,  F16C3/02 ,  F16C13/006 ,  F16C17/02 ,  F16C33/1055 ,  F16C33/106 ,  F16C33/12 ,  F16C2204/60 ,  F16C2360/18 ,  F16C2360/22 ,  F16H53/06

    摘要： A roller supporting device which comprises a pair of supporting arms, a supporting shaft attached between the pair of supporting arms in a non-rotatable manner, and a roller having an inner hole in the central part thereof, the roller being disposed between the pair of supporting arms and being supported in a rotatable manner by the supporting shaft inserted through the inner hole, the roller being arranged to rotate along with the relative movement with a mating member by making the roller contact with the mating member, wherein a cut out portion, which extends in the axial direction on the outer circumferential surface of the supporting shaft, is formed at an appropriate portion except the portion on which the inner circumferential surface of the inner hole of the roller is pressed due to the load applied to the roller from the mating member, thereby defining an oil passage which extends in the axial direction between the supporting shaft and the inner circumferential surface of the inner hole of the roller.

    摘要翻译： 一种辊支撑装置，其包括一对支撑臂，以不可旋转的方式附接在所述一对支撑臂之间的支撑轴和在其中心部分具有内孔的辊，所述辊设置在所述一对支撑臂之间， 支撑臂并且通过插入穿过内孔的支撑轴以可旋转的方式被支撑，所述辊被布置成通过使所述辊与配合构件接触而与配合构件一起沿着相对运动旋转，其中切口部分， 在支撑轴的外周面上沿轴向延伸的部分形成在适当的部分，除了由辊施加到辊上的负载从辊的内孔的内周面被压紧的部分 配合构件，从而限定在支撑轴和内周面之间沿轴向延伸的油路 滚筒内孔。

    Sliding bearing
    4.
    发明授权
    Sliding bearing 有权
    滑动轴承

    公开(公告)号：US06273612B1

    公开(公告)日：2001-08-14

    申请号：US09340169

    申请日：1999-06-28

    申请人： Akira Ono ,  Koichi Yamamoto ,  Hiroshi Yoshimi ,  Nobutaka Hiramatsu ,  Takayuki Shibayama

    发明人： Akira Ono ,  Koichi Yamamoto ,  Hiroshi Yoshimi ,  Nobutaka Hiramatsu ,  Takayuki Shibayama

    IPC分类号： F16C3304

    CPC分类号： F16C17/022 ,  F16C9/04 ,  F16C33/124 ,  F16C2240/30 ,  F16C2360/22

    摘要： Disclosed is a sliding bearing in which a heat emission property of the sliding bearing is improved without affecting the original function of an overlay layer. An overlay layer is formed on a higher load-side bearing half, and extends circumferentially from a central portion thereof toward each of opposite ends thereof. Any overlay layer is not formed on a lower load-side bearing half, so that a bearing alloy remains exposed to the surface of this bearing half.

    摘要翻译： 公开了一种滑动轴承，其中改善了滑动轴承的散热性能，而不影响覆盖层的原始功能。 覆盖层形成在较高的负载侧轴承半部上，并且从其中心部分周向延伸到其每个相对的端部。 任何覆盖层不形成在下负载侧轴承一半上，使得轴承合金保持暴露于该轴承半部的表面。

    Half thrust bearing
    5.
    发明授权
    Half thrust bearing 有权
    半推力轴承

    公开(公告)号：US6149310A

    公开(公告)日：2000-11-21

    申请号：US187031

    申请日：1998-11-06

    申请人： Akira Ono ,  Koichi Yamamoto ,  Takayuki Shibayama

    发明人： Akira Ono ,  Koichi Yamamoto ,  Takayuki Shibayama

    IPC分类号： F02F7/00 ,  F16C9/02 ,  F16C17/04 ,  F16C17/10

    CPC分类号： F02F7/0053 ,  F16C17/047 ,  F16C17/10 ,  F16C9/02 ,  F05C2201/021 ,  F05C2251/042

    摘要： There is disclosed a half thrust bearing of a substantially semi-circular shape. A thrust relieve 22, slanting toward a confronting end of the half thrust bearing progressively away from a bearing surface of a half thrust bearing, is formed at each of circumferentially-spaced opposite end portions of the bearing surface by pressing (cold forging), so that those portions of the bearing surface, disposed adjacent respectively to the thrust relieves 22, are higher in strength than the other portions of the bearing surface. With this construction, even if a thrust collar of a crankshaft abuts against localized portions of the bearing surface disposed adjacent to the thrust relieves 22, a bearing alloy will not subjected to premature fatigue and separation.

    摘要翻译： 公开了一种大致半圆形的半推力轴承。 通过按压（冷锻）在轴承表面的每个周向间隔相对的端部处形成一个推力减轻22，其朝向半推力轴承的相对端逐渐偏离半推力轴承的支承表面，因此 轴承表面的分别邻近推力缓冲器22设置的那些部分的强度高于支承表面的其它部分。 利用这种结构，即使曲轴的止推环与邻近推力缓冲器22的轴承表面的局部部分相接触，轴承合金也不会过早的疲劳和分离。

    Plain bearing
    6.
    发明授权
    Plain bearing 失效
    平面轴承

    公开(公告)号：US6089756A

    公开(公告)日：2000-07-18

    申请号：US38825

    申请日：1998-03-12

    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： F16C33/04 ,  F16C9/00 ,  F16C17/02 ,  F16C33/10 ,  F16C1/00 ,  F16C33/02

    CPC分类号： F16C9/00 ,  F16C17/026 ,  F16C33/103 ,  F16C33/1065 ,  F16C2240/42

    摘要： There are provided a plain bearing which is excellent in oil retaining property and wear-resistant property. The plain bearing has a number of fine grooves which are parallely formed with one another and extending in the circumferential direction on the inner surface of the bearing, the fine grooves comprising deep grooves and shallow grooves. When this bearing is used as a plain bearing, a large amount of lubricating oil can be retained in the deep grooves and the shallow grooves so that a plain bearing which is excellent in anti-seizure property and wear-resistant property can be obtained. Further, even if the shallow grooves will have been worn out by wear and tear during use of extended period of time, the anti-seizure property and the wear-resistant property can be stably maintained by the lubricating oil retained in the deep grooves.

    摘要翻译： 提供了油保持性和耐磨性优异的滑动轴承。 滑动轴承具有彼此平行形成并在轴承的内表面上沿圆周方向延伸的许多细槽，细槽包括深槽和浅槽。 当该轴承用作滑动轴承时，可以在深槽和浅槽中保留大量的润滑油，从而可以获得具有优异的抗咬合性和耐磨性的滑动轴承。 此外，即使在长时间使用时浅沟槽磨损磨损，也可以通过保留在深槽中的润滑油来稳定地保持耐发泡性和耐磨损性。

    Roller supporting device
    7.
    发明授权
    Roller supporting device 失效
    滚筒支撑装置

    公开(公告)号：US6056442A

    公开(公告)日：2000-05-02

    申请号：US95309

    申请日：1998-06-10

    申请人： Akira Ono ,  Yasunobu Imahata ,  Arihiro Kimura ,  Hiroshi Naitoh ,  Koichi Yamamoto ,  Takayuki Shibayama

    发明人： Akira Ono ,  Yasunobu Imahata ,  Arihiro Kimura ,  Hiroshi Naitoh ,  Koichi Yamamoto ,  Takayuki Shibayama

    IPC分类号： F01M1/06 ,  F01L1/18 ,  F16C11/02 ,  F16C13/00 ,  F16C33/10 ,  F16C33/12 ,  F16C33/24 ,  F16H53/06

    CPC分类号： F16C33/24 ,  F01L1/181 ,  F16C3/02 ,  F16C33/1055 ,  F16C33/106 ,  F16C33/12 ,  F01L2105/02 ,  F01L2810/02 ,  F16C13/006 ,  F16C17/02 ,  F16C2204/60 ,  F16C2360/00 ,  F16H53/06

    摘要： A roller supporting device comprises a pair of supporting arms, a supporting shaft attached between the pair of supporting arms in a non-rotatable manner, and a roller having an inner hole in the central part thereof, the roller being disposed between the pair of supporting arms and being supported in a rotatable manner by the supporting shaft inserted through the inner hole, the roller being arranged to rotate along with the relative movement with a mating member by making the roller contact with the mating member, wherein a cut out portion, which extends in the axial direction on the outer circumferential surface of the supporting shaft, is formed at an appropriate portion except the portion on which the inner circumferential surface of the inner hole of the roller is pressed due to the load applied to the roller from the mating member, thereby defining an oil passage which extends in the axial direction between the supporting shaft and the inner circumferential surface of the inner hole of the roller.

    摘要翻译： 辊支撑装置包括一对支撑臂，以不可旋转的方式安装在一对支撑臂之间的支撑轴以及在其中心部分具有内孔的辊，所述辊设置在所述一对支撑 并且通过插入穿过内孔的支撑轴以可旋转的方式支撑，所述辊被布置成通过使所述辊与配合构件接触而与配合构件一起沿着相对运动旋转，其中切口部分 在支撑轴的外周面上沿轴向延伸的部分形成在适当的部分，除了由于从配合的辊施加到辊上的辊的内孔的内周面被挤压的部分 从而限定在支撑轴和内周的内周面之间沿轴向延伸的油路 滚筒孔。

    Sliding bearing
    8.
    发明授权
    Sliding bearing 失效
    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。

    Bearing structure
    10.
    发明授权
    Bearing structure 失效
    轴承结构

    公开(公告)号：US06183137B2

    公开(公告)日：2001-02-06

    申请号：US09391600

    申请日：1999-09-08

    申请人： Akira Kojima ,  Nobutaka Hiramatsu ,  Mitsuru Sugita ,  Akira Ono ,  Takayuki Shibayama ,  Yukitoshi Ogawa

    发明人： Akira Kojima ,  Nobutaka Hiramatsu ,  Mitsuru Sugita ,  Akira Ono ,  Takayuki Shibayama ,  Yukitoshi Ogawa

    IPC分类号： F16C3320

    CPC分类号： F16H55/56 ,  F16C33/201 ,  Y10S384/908 ,  Y10S384/909 ,  Y10S384/911 ,  Y10S384/913

    摘要： A bearing structure with a low coefficient of friction and a distinguished wear resistance is obtained by coating a shaft with a resin composition comprising PAI and 5 to 50% by weight of PTFE, based on total resin composition and/or coating a bearing with a resin composition comprising PEEK and not more than 50% by weight of PTFE, based on total resin composition. By adding potassium titanate whiskers or a lead compound to the bearing resin composition, more improved coefficient of friction and wear resistance are obtained.

    摘要翻译： 通过使用包含PAI的树脂组合物和基于总树脂组合物的5至50重量％的PTFE的树脂组合物涂布轴和/或用树脂涂覆轴承，获得具有低摩擦系数和显着的耐磨性的轴承结构 基于总树脂组成，包含PEEK和不超过50重量％的PTFE的组合物。 通过向轴承树脂组合物中添加钛酸钾晶须或铅化合物，可以获得更好的摩擦系数和耐磨性。