专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US06695482B2 Half bearing with grooves preventing leakage of lubricating oil 有权
标题翻译：带轴承的半轴承防止润滑油泄漏
公开(公告)号：US06695482B2
公开(公告)日：2004-02-24
申请号：US10025576
申请日：2001-12-26
申请人： Masayuki Niwa , Yoshitaka Ito , Mitsuru Sugita , Akira Ono , Susumu Mamiya , Masaaki Sakamoto
发明人： Masayuki Niwa , Yoshitaka Ito , Mitsuru Sugita , Akira Ono , Susumu Mamiya , Masaaki Sakamoto
IPC分类号： F16C3310
CPC分类号： F16C33/1065 , F16C9/02 , F16C17/022 , F16C2240/40 , F16C2240/42
摘要： A half bearing constituting a cylindrical plain bearing for supporting a shaft for rotation when two of the half bearings are combined together. The half bearing has two circumferential ends each of which has a plurality of circumferential grooves without formation of any crush relief surface. The grooves extend substantially over an overall circumferential dimension of the half bearing and include portions located at both circumferential ends of the half bearing respectively. Each portion has a larger axially sectional area than the grooves formed in a portion of the half bearing mainly subjected to load during rotation of the shaft.
摘要翻译：构成圆柱形滑动轴承的半轴承，用于当两个半轴承组合在一起时支撑转轴的转动。半轴承具有两个周向端部，每个端部具有多个周向槽，而不形成任何挤压面。凹槽基本上在半轴承的整个圆周尺寸上延伸并且包括分别位于半轴承的两个圆周端部的部分。每个部分具有比在轴的旋转期间主要承受载荷的半轴承的部分中形成的槽更大的轴向截面面积。

32. 发明授权

US06273612B1 Sliding bearing 有权
标题翻译：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。

33. 发明授权

US6149310A Half thrust bearing 有权
标题翻译：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。

34. 发明授权

US6089756A Plain bearing 失效
标题翻译：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。

35. 发明授权

US6056442A Roller supporting device 失效
标题翻译：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。

36. 发明授权

US5205928A Process for the preparation of microspherical sintered bodies of hydroxyapatite and a chromatographic packing material comprising the microspherical sintered bodies of hydroxyapatite 失效
标题翻译：制备羟基磷灰石的微球体烧结体的方法和包含羟基磷灰石的微球体烧结体的色谱填充材料
公开(公告)号：US5205928A
公开(公告)日：1993-04-27
申请号：US774512
申请日：1991-10-08
申请人： Senya Inoue , Akira Ono , Nobuyuki Otaki
发明人： Senya Inoue , Akira Ono , Nobuyuki Otaki
IPC分类号： B01J20/04 , C01B25/32
CPC分类号： C01B25/322 , B01J20/048 , B01J20/28011 , B01J20/28019 , B01J20/28054 , B01J20/28057 , B01J20/3078 , B01J20/3085
摘要： Microspherical sintered bodies of hydroxyapatite are prepared according to a new specific process wherein a suspension having hydroxyapatite microparticles dispersed in water or an organic solvent or a mixture of water and an organic solvent compatible therewith is atomized into a heating zone maintained above 500.degree. C. whereby spherical agglomerates of hydroxyapatite microparticles formed by drying and solidification of microdroplets of the suspension are sintered while the agglomerates are suspended in the heating zone. Microspherical sintered bodies of hydroxyapatite thus obtained, which may be modified by an optical heat treatment to adjust the surface area of the sintered body and growth of crystals therein, are useful in various fields of industry, for example, as a sorption agent in chromatographic separation.
摘要翻译：根据新的具体方法制备羟基磷灰石的微球形烧结体，其中将分散在水或有机溶剂中的羟基磷灰石微粒的悬浮液或与其相容的水和有机溶剂的混合物雾化到保持在500℃以上的加热区中，由此通过干燥和固化悬浮液的微滴形成的羟基磷灰石微粒的球形聚集体被烧结，而附聚物悬浮在加热区中。由此得到的羟基磷灰石的微球状烧结体可以通过光学热处理改性以调节烧结体的表面积和其中的晶体生长，可用于各种工业领域，例如作为色谱分离中的吸附剂。

37. 发明授权

US5108956A Process for the preparation of microspherical sintered bodies of hydroxyapatite and a chromatographic packing material comprising the microspherical sintered bodies of hydroxyapatite 失效
标题翻译：制备羟基磷灰石微晶烧结体的方法和包含羟基的微观烧结体的色谱包装材料
公开(公告)号：US5108956A
公开(公告)日：1992-04-28
申请号：US704732
申请日：1991-05-20
申请人： Senya Inoue , Akira Ono , Nobuyuki Otaki
发明人： Senya Inoue , Akira Ono , Nobuyuki Otaki
IPC分类号： B01J20/281 , B01J20/04 , B01J20/20 , C01B25/32 , G01N30/88
CPC分类号： C01B25/322 , B01J20/048 , B01J20/28004 , B01J20/281 , C01B25/327 , B01J2220/58
摘要： Microspherical sintered bodies of hydroxyapatite are prepared according to a new specific process wherein a suspension having hydroxyapatite microparticles dispersed in water or an organic solvent or a mixture of water and an organic solvent compatible therewith is atomized into a heating zone maintained above 500.degree. C. whereby spherical agglomerates of hydroxyapatite microparticles formed by drying and solidification of microdroplets of the suspension are sintered while the agglomerates are suspended in the heating zone. Microspherical sintered bodies of hydroxyapatite thus obtained, which may be modified by an optical heat treatment to adjust the surface area of the sintered body and growth of crystals therein, are useful in various fields of industry, for example, as a sorption agent in chromatographic separation.

38. 发明授权

US4867250A Pneumatic impact imparting tool 失效
标题翻译：气动冲击赋予工具
公开(公告)号：US4867250A
公开(公告)日：1989-09-19
申请号：US85773
申请日：1987-08-17
申请人： Akira Ono
发明人： Akira Ono
IPC分类号： E21B1/12 , B25B21/02 , B25D16/00 , E21B1/00 , E21B6/06 , E21B6/08
CPC分类号： E21B6/08 , B25B21/02 , B25B21/026
摘要： An improved pneumatic impact imparting tool includes a follower which is slidably accommodated in a recess formed on the inner end part of a rotor in a pneumatic motor. The follower is formed with a projection for moving a ball around a cam face as it is rotated together with the rotor. When the ball reaches the peak of the cam face, the follower is displaced in the axial direction and enters a recess formed on the inner end part of an anvil and collides therein against stoppers formed in the recess. Thus, rotational movement of the rotor is transmitted to the anvil in the form of intermittent turning movement of the latter.
摘要翻译：改进的气动冲击赋予工具包括可滑动地容纳在气动马达中形成在转子的内端部上的凹部中的从动件。随动件形成有用于随着与转子一起旋转而围绕凸轮面移动球的突起。当球到达凸轮面的顶点时，从动件在轴向方向上移位并进入形成在砧座的内端部上的凹部，并与其形成在凹部中的塞子碰撞。因此，转子的旋转运动以后者的间歇转动的形式传递到砧座。

39. 发明授权

US4817736A Pheumatic impact imparting tool 失效
标题翻译：赋形冲击赋予工具
公开(公告)号：US4817736A
公开(公告)日：1989-04-04
申请号：US85723
申请日：1987-08-17
申请人： Akira Ono
发明人： Akira Ono
IPC分类号： E21B1/12 , B25D11/10 , B25D15/00 , B25D16/00 , E21B1/00 , E21B6/06
CPC分类号： B25D11/102 , B25D2211/065
摘要： An improved pneumatic impact imparting tool includes a follower which is slidably accommodated in a recess formed on the inner end part of a rotor in a pneumatic motor. The follower is formed with a projection for allowing a ball to come in contact with a cam face as it is rotated together with the rotor. When the ball reaches the top of the cam face, the follower is displaced in the axial direction and enters a recess formed on the inner end part of an anvil to collide against stoppers in the recess. Thus, rotational movement of the rotor is transmitted to the anvil in the form of intermittent turning movement of the latter.
摘要翻译：改进的气动冲击赋予工具包括可滑动地容纳在气动马达中形成在转子的内端部上的凹部中的从动件。从动件形成有用于允许球随着与转子一起旋转而与凸轮面接触的突起。当球到达凸轮面的顶部时，从动件在轴向方向上移位，并进入形成在砧座的内端部上的凹部，以与凹部中的止动件碰撞。因此，转子的旋转运动以后者的间歇转动的形式传递到砧座。

40. 发明授权

US4711769A Calcium-phosphorus-apatite having novel properties and process for preparing the same 失效
标题翻译：具有新颖性质的磷酸钙磷灰石及其制备方法
公开(公告)号：US4711769A
公开(公告)日：1987-12-08
申请号：US893324
申请日：1986-07-30
申请人： Senya Inoue , Akira Ono
发明人： Senya Inoue , Akira Ono
IPC分类号： B01J20/04 , C01B25/32 , C01B25/455 , C01B15/16 , C01B25/26
CPC分类号： B01J20/048 , B01J20/282 , C01B25/32 , C01B25/322 , C01B25/325 , C01B25/455 , B01J2220/54
摘要： The present invention relates to a process for preparing a calcium-phosphorus-apatite, essentially characterized by admixing a single solvent of water or an organic solvent compatible with water or a mixed solvent of water with an organic solvent compatible with water with calcium and phosphorus compounds soluble in said single or mixed solvent to prepare a raw material solution, and atomizing the raw material solution into a flame or a heating zone for effecting a thermal decomposition reaction thereof to form a calcium-phosphorus-apatite; a calcium-phosphorus-apatite obtained by the process and having novel characteristics; and the use of the calcium-phosphorus-apatite as a chromatographic packing material.
摘要翻译： PCT No.PCT / JP85 / 00693 Sec。一九八六年七月三十日 102（e）日期1986年7月30日PCT 1985年12月18日PCT PCT。出版物WO86 / 03733 日期：1986年7月3日。本发明涉及一种钙磷磷灰石的制备方法，其基本特征在于将水或与水或水的混合溶剂相容的有机溶剂与单质溶剂与有机溶剂相容其中水与钙和磷化合物溶解在所述单一或混合溶剂中以制备原料溶液，并将原料溶液雾化成火焰或加热区，以进行其热分解反应以形成磷酸钙磷灰石; 通过该方法获得的具有新特征的磷酸钙磷灰石; 并使用钙磷磷灰石作为色谱包装材料。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式