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1. 发明授权

US07036992B2 Power roller bearing for toroidal-type continuously variable transmission 失效
公开(公告)号：US07036992B2
公开(公告)日：2006-05-02
申请号：US10809430
申请日：2004-03-26
申请人： Hiroshi Kato , Hisashi Machida , Masayoshi Shimizuya
发明人： Hiroshi Kato , Hisashi Machida , Masayoshi Shimizuya
IPC分类号： F16C19/10
CPC分类号： F16C33/3856 , F16C19/10 , F16C33/3831 , F16H15/38
摘要： A power roller bearing for rotatably supporting a power roller of a toroidal-type continuously variable transmission, having: an inner ring; an outer ring; a plurality of balls respectively interposed between the inner and outer rings; and, a retainer for holding the balls therein, wherein the retainer includes a plurality of pockets for storing the balls therein at equi-distant positions in the peripheral direction of the retainer, and the inner peripheral portions of the pockets are respectively formed of elastic material that, when the power roller rotates, allows the balls to shift from the equi-distant positions.

2. 发明授权

US06561940B2 Method of and apparatus for driving aircraft generator at a constant-speed 有权
标题翻译：以恒速驱动飞机发电机的方法和装置
公开(公告)号：US06561940B2
公开(公告)日：2003-05-13
申请号：US09725284
申请日：2000-11-29
申请人： Tatsuhiko Goi , Koji Kawakami , Kenichiro Tanaka , Takayuki Isano , Hisashi Machida , Hiroyuki Ito , Shinji Miyata
发明人： Tatsuhiko Goi , Koji Kawakami , Kenichiro Tanaka , Takayuki Isano , Hisashi Machida , Hiroyuki Ito , Shinji Miyata
IPC分类号： F16H3702
CPC分类号： F16H37/086 , F16H61/6648 , F16H2037/088 , Y10T477/619 , Y10T477/6223
摘要： An output rotational driving power of the engine is split into a first split power and a second split power. The first split power is transmitted to a continuously variable speed transmission that transmits the first split power by a shearing resistance of a fluid. The second split power is transmitted to a differential planetary gear system. An output power of the continuously variable speed transmission is transmitted to the differential planetary gear system to combine the first split power and the second split power in the differential planetary gear system. A variation of a rotating speed of the output rotational driving power is absorbed by the continuously variable speed transmission to adjust an output rotating speed of the differential planetary gear system to a constant speed.
摘要翻译：发动机的输出旋转驱动力分为第一分离动力和第二分力。第一分离动力传递到通过流体的剪切阻力传递第一分裂功率的无级变速传动。第二分离动力传递到差速行星齿轮系统。无级变速传动装置的输出功率被传递到差速行星齿轮系统，以将差分行星齿轮系统中的第一分离动力和第二分动力组合。输出旋转驱动力的转速的变化被无级变速传动吸收，以将差速行星齿轮系的输出转速调整到一定的速度。

3. 发明授权

US06375595B1 Toroidal type continuously variable transmission 有权
标题翻译：环形无级变速器
公开(公告)号：US06375595B1
公开(公告)日：2002-04-23
申请号：US09401306
申请日：1999-09-23
申请人： Hisashi Machida , Takashi Imanishi , Kouji Ishikawa
发明人： Hisashi Machida , Takashi Imanishi , Kouji Ishikawa
IPC分类号： F16H1538
CPC分类号： F16H15/38 , Y10T403/7016
摘要： A plural cavity toroidal transmission is designed to permit transmission of great torque between output side disks and a sleeve while maintaining a thickness of the sleeve. To this end, convex portions are formed on outer surfaces of the output side disks and concave portions are formed on edge portions of both axial ends of the sleeve. By fitting the convex portions into the concave portions, synchronous rotations of the pair of output side disks and transmission of rotation from the output side disks to an output gear can be achieved.
摘要翻译：多腔环形变速器被设计成允许在输出侧盘和套筒之间传递大的扭矩，同时保持套筒的厚度。为此，在输出侧盘的外表面上形成凸部，并且在套筒的两个轴向端部的边缘部分上形成凹部。通过将凸部嵌合到凹部中，可以实现一对输出侧盘的同步旋转和从输出侧盘向输出齿轮的转动。

4. 发明授权

US06368245B1 Toroidal-type continuously variable transmission 有权
标题翻译：环形无级变速器
公开(公告)号：US06368245B1
公开(公告)日：2002-04-09
申请号：US09546536
申请日：2000-04-10
申请人： Nobuo Goto , Hiroshi Kato , Masayoshi Shimizuya , Takashi Imanishi , Hisashi Machida , Hirotoshi Aramaki , Kinji Yukawa , Yuji Nakano
发明人： Nobuo Goto , Hiroshi Kato , Masayoshi Shimizuya , Takashi Imanishi , Hisashi Machida , Hirotoshi Aramaki , Kinji Yukawa , Yuji Nakano
IPC分类号： F16H1538
CPC分类号： F16C33/385 , F16C19/10 , F16C33/3887 , F16C2240/44 , F16C2361/65 , F16H15/38
摘要： In a toroidal-type continuously variable transmission, there is provided a thrust rolling bearing interposed between a power roller and a trunnion for supporting a thrust-direction load applied to the power roller. The thrust rolling bearing includes a plurality of rolling elements and a retainer rollably holding the plurality of rolling elements. The retainer defines a circular-ring-shaped main body and a plurality of pockets respectively formed in the main body for rollably holding the plurality of rolling elements. A clearance between the pocket and the rolling element is set in the range of 0.6 to 6.0% of the ball diameter of the rolling element.
摘要翻译：在环形无级变速器中，设置有插入在动力辊和耳轴之间的推力滚动轴承，用于支撑施加到动力辊的推力方向负载。推力滚动轴承包括多个滚动元件和可滚动地保持多个滚动元件的保持器。保持器限定了分别形成在主体中的圆形环形主体和多个凹口，用于可滚动地保持多个滚动元件。口袋和滚动体之间的间隙设定在滚动体的球直径的0.6〜6.0％的范围内。

5. 发明授权

US06260654B1 Frictional transmission 失效
标题翻译：摩擦传递
公开(公告)号：US06260654B1
公开(公告)日：2001-07-17
申请号：US09244109
申请日：1999-02-04
申请人： Hiroyuki Ito , Hisashi Machida , Ryoichi Otaki , Toshihiro Fukuda , Hiroshi Eda , Kazuo Chikaraishi
发明人： Hiroyuki Ito , Hisashi Machida , Ryoichi Otaki , Toshihiro Fukuda , Hiroshi Eda , Kazuo Chikaraishi
IPC分类号： B62D504
CPC分类号： B62D5/0409 , B62D5/043 , B62D5/0439 , F16H13/02
摘要： A frictional transmission comprises first and second rotary shafts arranged in directions in which the central axes thereof crossed each other, a roller supported coaxially with the first rotary shaft for rotating with the first rotary shaft, a first frictional surface provided on the roller coaxially with the first rotary shaft, a disc supported coaxially with the second rotary shaft for rotating with the second rotary shaft, and a second frictional surface provided on this disc coaxially with the second rotary shaft. The second frictional surface and the first frictional surface are brought into frictional engagement with each other. A loading cam device is arranged so as to press the second frictional surface toward the first frictional surface at the time of driving. A further disc coaxial with the aforementioned disc is disposed in the environs of the second rotary shaft, and the roller is sandwiched by and between the two discs. This further disc is rotatably supported by an angular-type ball bearing relative to the second rotary shaft and the first-mentioned disc in the environs of the second rotary shaft in a state that this further disc is prevented from being displaced in a direction to be separated from the first-mentioned disc.
摘要翻译：摩擦传动装置包括沿其中心轴线相交的方向布置的第一和第二旋转轴，与第一旋转轴同轴地与第一旋转轴一起旋转的滚子，与第一旋转轴同轴设置的第一摩擦面，第一旋转轴，与第二旋转轴同轴地与第二旋转轴一起旋转的盘，以及与第二旋转轴同轴地设置在该盘上的第二摩擦面。第二摩擦面和第一摩擦面相互摩擦接合。装载凸轮装置被布置成在驾驶时将第二摩擦面朝向第一摩擦面推压。与上述盘同轴的另一个盘设置在第二旋转轴的周围，并且辊被夹在两个盘之间和之间。该另一个盘在第二旋转轴的环境中相对于第二旋转轴和第一个提到的盘旋转地支撑在角式球轴承中，该状态可以防止另外的盘沿着与首先提到的光盘分开。

6. 发明授权

US5830103A Toroidal type continuously variable transmission 失效
标题翻译：环形无级变速器
公开(公告)号：US5830103A
公开(公告)日：1998-11-03
申请号：US862921
申请日：1997-05-27
申请人： Hiroyuki Itoh , Hisashi Machida , Nobuo Gotoh , Takashi Imanishi
发明人： Hiroyuki Itoh , Hisashi Machida , Nobuo Gotoh , Takashi Imanishi
IPC分类号： F16H15/38 , F16H57/04
CPC分类号： F16H15/38 , F16H57/049
摘要： A sufficient quantity of lubricating oil can be sent into a radial needle bearing and a thrust ball bearing supporting a power roller. The lubricating oil is discharged into a gap space through a send-in side oil supply path formed in a trunnion, and is sent into a receiving side oil supply path in a pivotal support shaft portion. A thrust sliding bearing having a through-hole is provided in the gap space. The downstream end opening of the send-in side oil supply path and the upstream end opening of the receiving side oil supply path are located inside the through-hole.
摘要翻译：可以将足够量的润滑油送入径向滚针轴承和支撑动力辊的推力球轴承。润滑油通过形成在耳轴中的送入侧供油路径排出到间隙空间中，并被送入枢转支承轴部的接收侧供油路径。具有通孔的推力滑动轴承设置在间隙空间中。送入侧供油路径的下游端开口和接收侧供油路径的上游端开口位于通孔内。

7. 发明授权

US5575733A Toroidal type continuously variable transmission having retainer ring with lubricating oil paths 失效
标题翻译：环形无级变速器具有带润滑油路径的保持环
公开(公告)号：US5575733A
公开(公告)日：1996-11-19
申请号：US331090
申请日：1994-10-28
申请人： Hisashi Machida , Tsutomu Abe
发明人： Hisashi Machida , Tsutomu Abe
IPC分类号： F16C19/10 , F16C33/38 , F16C33/66 , F16H15/38 , F16H57/04
CPC分类号： F16H57/04 , F16C19/10 , F16C33/3843 , F16C33/6681 , F16H15/38
摘要： In order to prevent portions of a thrust rolling bearing from being worn significantly and being burned, grooves are formed on both inner and outer surfaces of a retainer so as to traverse pockets. Lubricating oil is supplied from oiling holes formed in an outer race toward the retainer. The lubricating oil supplied from the oiling holes flows through the grooves to the rolling bearing uniformly.
摘要翻译：为了防止推力滚动轴承的一部分被显着地磨损并被燃烧，在保持器的内表面和外表面上形成凹槽，以便横过袋。润滑油从形成在外圈的油孔向保持器供给。从上油孔供给的润滑油均匀地流过滚子轴承。

8. 发明授权

US07704108B2 Outboard motor including shift shaft rotating mechanism 有权
标题翻译：舷外马达包括换档轴旋转机构
公开(公告)号：US07704108B2
公开(公告)日：2010-04-27
申请号：US11694559
申请日：2007-03-30
申请人： Takahiro Oguma , Masahiko Kato , Hisashi Machida
发明人： Takahiro Oguma , Masahiko Kato , Hisashi Machida
IPC分类号： B63H20/20
CPC分类号： B63H20/00 , B63H20/245 , B63H21/22 , B63H21/24
摘要： An outboard motor is provided that can include an exhaust guide, a shift shaft, a shift shaft rotating mechanism, and a shifting mechanism. The exhaust guide, on which an engine can be mounted, can be utilized to fix the relative positions of an axis of the shift shaft and a body of the shift shaft rotating mechanism for facilitating highly accurate and well-executed shifting of a propeller to or from one of forward and reverse rotating directions. The shift shaft can be rotatably supported by the exhaust guide, and the shift shaft rotating mechanism can be fixed to the exhaust guide. Further, the shift shaft rotating mechanism can be configured to selectively rotate the shift shaft.
摘要翻译：提供了一种舷外马达，其包括排气引导件，换档轴，换档轴旋转机构和换档机构。可以使用可安装发动机的排气引导件来固定换档轴的轴线和换档轴旋转机构的主体的相对位置，以便于将螺旋桨的高精度和良好的执行转换到从正向和反向旋转方向之一。换档轴可以由排气引导件可旋转地支撑，并且换档轴旋转机构可以固定到排气引导件。此外，换档轴旋转机构可以构造成选择性地旋转换档轴。

9. 发明授权

US06902509B2 Toroidal type continuously variable transmission 失效
标题翻译：环形无级变速器
公开(公告)号：US06902509B2
公开(公告)日：2005-06-07
申请号：US10437193
申请日：2003-05-14
申请人： Hisashi Machida , Kouji Ishikawa , Takashi Imanishi , Hiroyuki Itoh , Tomofumi Yamashita
发明人： Hisashi Machida , Kouji Ishikawa , Takashi Imanishi , Hiroyuki Itoh , Tomofumi Yamashita
IPC分类号： F16H15/38 , F16H61/664
CPC分类号： F16H15/38 , F16H61/664
摘要： In a toroidal type continuously variable transmission, first pivot shafts provided on both ends of first trunnions are supported within support holes formed in yokes secured to an inner surface of a casing. The support portions are provided with ball splines and radial needle bearings. During operation, loads acting on the first trunnions are canceled within the yokes. Axial displacements and rocking displacements of the first trunnions are effected smoothly by the ball splines and the radial needle bearings.
摘要翻译：在环形无级变速器中，设置在第一耳轴两端的第一枢轴被支撑在形成在固定到壳体内表面的轭的支撑孔中。支撑部分设有滚珠花键和径向滚针轴承。在操作期间，作用在第一耳轴上的负载在轭内取消。第一耳轴的轴向位移和摆动位移由滚珠花键和径向滚针轴承平滑地实现。

10. 发明授权

US5931759A Friction-roller speed changer 失效
标题翻译：摩擦辊变速器
公开(公告)号：US5931759A
公开(公告)日：1999-08-03
申请号：US073912
申请日：1998-05-07
申请人： Ryoichi Otaki , Koichi Sakai , Hisashi Machida
发明人： Ryoichi Otaki , Koichi Sakai , Hisashi Machida
IPC分类号： B62M6/40 , F16H13/08 , F16H13/14 , H02K7/116
CPC分类号： B62M6/40 , F16H13/06 , F16H13/14 , H02K7/116
摘要： A friction-roller speed changer has three intermediate rollers (12a, 12b, 12c). Two rollers (12a, 12b) of which act as a wedge roller and can be moved into the narrower area of an annular space (10) by the transmission of power, wherein during power transmission from the input side in the normal state to the output side. The other intermediate roller (12a or 12b), which does not act as the wedge roller, moves into the wider area of the annular space (10) against the elastic force of the spring (14) whereby transmission efficiency for bidirectional rotation is maintained while preventing backflow of power.
摘要翻译：摩擦辊变速器具有三个中间辊（12a，12b，12c）。两个辊子（12a，12b）用作楔形辊，并且可以通过传动而移动到环形空间（10）的较窄区域中，其中在从正常状态的输入侧向输出端侧。不用作楔形辊的另一个中间辊（12a或12b）克服弹簧（14）的弹力而移动到环形空间（10）的较宽区域，从而保持双向旋转的传输效率，同时防止电源回流。

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