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1. 发明授权

US5746676A Friction type continuously variable transmission 失效
标题翻译：摩擦式无级变速器
公开(公告)号：US5746676A
公开(公告)日：1998-05-05
申请号：US596110
申请日：1996-05-29
申请人： Tatsuo Kawase , Naoshi Hattori , Takashi Nozaki , Tomoaki Makino , Takahide Saito
发明人： Tatsuo Kawase , Naoshi Hattori , Takashi Nozaki , Tomoaki Makino , Takahide Saito
IPC分类号： F16H15/22 , F16H15/16 , F16H57/04
CPC分类号： F16H57/04 , F16H15/22
摘要： A friction type continuously variable transmission has double cones kept in contact with an input shaft and a drive cone and is capable of transmitting the rotation of the input shaft to an output shaft so that the output shaft rotates at a higher speed than the input shaft. A mechanism is provided for preventing the double cones from rotating about the input shaft and from coming off of their support shafts. A stay is mounted on a carrier supporting the double cones. The stay carries a guide roller bearing received in a guide fixed to a housing of the transmission. The stay thus prevents the rotation of the carrier while allowing only its axial movement. A stopper surface is provided at one end of the guide to restrict the axial movement of the carrier within a predetermined range.
摘要翻译： PCT No.PCT / JP95 / 00840 Sec。 371日期：1996年5月29日 102（e）日期1996年5月29日PCT提交1995年4月27日PCT公布。出版物WO95 / 33147 日期1995年12月7日摩擦式无级变速器具有与输入轴和驱动锥保持接触的双锥，并且能够将输入轴的旋转传递到输出轴，使得输出轴以更高的速度旋转比输入轴。提供一种用于防止双锥体围绕输入轴旋转并从其支撑轴脱落的机构。支架安装在支撑双锥的托架上。托架承载接收在固定到变速箱的壳体的导轨中的导向滚柱轴承。因此，支撑件可防止载体的旋转，同时仅允许其轴向运动。在引导件的一端设置止动器表面，以将载体的轴向移动限制在预定范围内。

2. 发明授权

US06257386B1 Power cut/connect device 失效
标题翻译：断电/连接装置
公开(公告)号：US06257386B1
公开(公告)日：2001-07-10
申请号：US09511786
申请日：2000-02-23
申请人： Takahide Saito , Tatsuo Kawase , Takashi Nozaki , Makoto Yasui , Shiro Goto
发明人： Takahide Saito , Tatsuo Kawase , Takashi Nozaki , Makoto Yasui , Shiro Goto
IPC分类号： B60K1700
CPC分类号： F16D41/088 , F16D27/10 , F16D41/084
摘要： A power cut/connect device is proposed which is axially compact and is usable in a limited space. The device includes a first input member coupled to a power shaft, an output member mounted coaxially with the first input member, a first two-way clutch provided between the first input member and the output member, a second input member coaxially mounted with the output member, a second two-way clutch provided between the output member and the second input member so as to be disposed coaxially with and around the first two-way clutch, and a control unit for controlling the first and second two-way clutches for interruption and connection of power.
摘要翻译：提出了一种轴向紧凑并且在有限空间中可用的断电/连接装置。该装置包括联接到动力轴的第一输入构件，与第一输入构件同轴安装的输出构件，设置在第一输入构件和输出构件之间的第一双向离合器，与输出构件同轴地安装的第二输入构件构件，设置在所述输出构件和所述第二输入构件之间以与所述第一双向离合器同轴并且围绕所述第一双向离合器设置的第二双向离合器;以及控制单元，用于控制所述第一和第二双向离合器的中断并连接电源。

3. 发明授权

US5851163A Planetary roller type power transmission device 失效
标题翻译：行星辊式动力传动装置
公开(公告)号：US5851163A
公开(公告)日：1998-12-22
申请号：US825056
申请日：1997-03-27
申请人： Tatsuo Kawase , Takashi Nozaki , Tomoaki Makino , Satoshi Utsunomiya
发明人： Tatsuo Kawase , Takashi Nozaki , Tomoaki Makino , Satoshi Utsunomiya
IPC分类号： F16H13/08 , F16H57/04
CPC分类号： F16H13/08 , F16H57/0487
摘要： Plating 5 having good slide friction characteristics is applied onto the pocket surfaces 4a1, 4a2, which are opposite each other in the circumferential direction of the pockets 4a of the carrier and onto the end face 4a3 in the axial direction. It is possible to improve the lubrication conditions at the contacting area of the outer circumferential surface of the planetary rollers and the pocket surface 4a1 of the carrier 4 by coating the plating 5 having good slide friction characteristics onto the pocket surfaces 4a1,4a2 of the pocket 4 of the carrier 4 and further onto the end face 4a3. That is, the friction force at the contacting area is able to be decreased by the plating 5 having good friction characteristics, whereby even in a case where the contacting area is lubricated with a little lubricant, thermal deterioration of the lubricant due to heat generation of the contacting area is suppressed and good lubrication actions can be expected.
摘要翻译：具有良好的滑动摩擦特性的电镀5被施加到在载体的凹部4a的周向彼此相对并在轴向方向上的端面4a3上的凹穴表面4a1,4a2上。可以通过将具有良好滑动摩擦特性的电镀5涂覆到口袋的凹槽表面4a1,4a2上来改善行星辊的外周表面和载体4的凹陷表面4a1的接触区域的润滑条件 4并且进一步到端面4a3上。也就是说，接触区域的摩擦力能够通过具有良好摩擦特性的电镀5而降低，由此即使在用少量润滑剂润滑接触区域的情况下，由于发热导致的润滑剂的热劣化接触面积被抑制，可以预期良好的润滑作用。

4. 发明授权

US5545101A Friction type continuously variable transmission 失效
标题翻译：摩擦式无级变速器
公开(公告)号：US5545101A
公开(公告)日：1996-08-13
申请号：US275712
申请日：1994-07-19
申请人： Tatsuo Kawase , Naoshi Hattori
发明人： Tatsuo Kawase , Naoshi Hattori
IPC分类号： F16H37/02 , F16H15/16
CPC分类号： F16H37/022
摘要： A frictional type continuously variable transmission having a continuously variable transmission unit with a planetary gear unit attached thereto to increase the speed ratio as a whole while not increasing the size of the entire device. This transmission is composed of the continuously variable transmission, a planetary gear unit and an impeller unit. The planetary gear unit has a drive shaft, a carrier fixed to the drive shaft, a plurality of planetary gears supported on the carrier, and an internal gear meshing with the planetary gears. The continuously variable transmission unit has an input shaft to which is fixed a sun gear meshing with the planetary gear. With this arrangement, the impeller can be rotated at a high speed even if the speed ratio of the continuously variable transmission unit is low. The transmission unit also has a pressing mechanism at the input shaft end. Thus, it is possible to manufacture the three units separately and assemble them together.
摘要翻译：一种摩擦式无级变速器，其具有连接有行星齿轮单元的无级变速器单元，以在不增加整个装置的尺寸的情况下整体上提高速比。该变速器由无级变速器，行星齿轮单元和叶轮单元构成。行星齿轮单元具有驱动轴，固定在驱动轴上的载体，支承在载体上的多个行星齿轮和与行星齿轮啮合的内齿轮。无级变速器单元具有输入轴，固定有与行星齿轮啮合的太阳齿轮。通过这种布置，即使无级变速器单元的变速比较低，叶轮也可以高速旋转。传动单元在输入轴端还具有按压机构。因此，可以分别制造三个单元并将它们组装在一起。

5. 发明授权

US07604410B2 Fluid lubricated bearing device 有权
标题翻译：流体润滑轴承装置
公开(公告)号：US07604410B2
公开(公告)日：2009-10-20
申请号：US11854366
申请日：2007-09-12
申请人： Tetsuya Kurimura , Yasuhiro Yamamoto , Tatsuo Kawase
发明人： Tetsuya Kurimura , Yasuhiro Yamamoto , Tatsuo Kawase
IPC分类号： F16C32/06
CPC分类号： F16C17/107 , F16C17/026 , F16C17/028 , F16C33/103 , F16C33/1075 , F16C33/745 , F16C2370/12 , G11B19/2009 , G11B19/2036
摘要： An inner space of a housing sealed with a seal member as well as internal pores of a bearing member (pores in a porous structure) are filled with a lubricating oil without the presence of air, so that the oil surface of the lubricating oil is within a seal space. Under a reduced pressure of 100 Torr, no lubricating oil leaks outside of the housing even at any attitude of the fluid lubricated bearing device such as normal, inverted, or horizontal attitude.
摘要翻译：用密封构件密封的壳体的内部空间以及轴承构件的内部孔（多孔结构中的孔）在没有空气的情况下填充润滑油，使得润滑油的油表面在密封空间。在100乇的减压下，即使在流体润滑的轴承装置的任何姿态下，例如正常的，倒置的或水平的姿态，也不会在壳体外面泄漏润滑油。

6. 发明申请

US20070230843A1 FLUID LUBRICATED BEARING DEVICE 审中-公开
标题翻译：流体润滑轴承装置
公开(公告)号：US20070230843A1
公开(公告)日：2007-10-04
申请号：US11759747
申请日：2007-06-07
申请人： Tetsuya Kurimura , Yasuhiro Yamamoto , Tatsuo Kawase
发明人： Tetsuya Kurimura , Yasuhiro Yamamoto , Tatsuo Kawase
IPC分类号： F16C33/74
CPC分类号： G11B19/2009 , F16C17/10 , F16C17/107 , F16C33/103 , F16C33/104 , F16C33/107 , F16C33/1075 , F16C33/1085 , F16C33/745 , F16C2240/46 , F16C2370/12
摘要： An inner space of a housing sealed with a seal member as well as internal pores of a bearing member (pores in a porous structure) are filled with a lubricating oil without the presence of air, so that the oil surface of the lubricating oil is within a seal space. Under a reduced pressure of 100 Torr, no lubricating oil leaks outside of the housing even at any attitude of the fluid lubricated bearing device such as normal, inverted, or horizontal attitude.
摘要翻译：用密封构件密封的壳体的内部空间以及轴承构件的内部孔（多孔结构中的孔）在没有空气的情况下填充润滑油，使得润滑油的油表面在密封空间。在100乇的减压下，即使在流体润滑的轴承装置的任何姿态下，例如正常的，倒置的或水平的姿态，也不会在壳体外面泄漏润滑油。

7. 发明授权

US08506167B2 Dynamic bearing device having a thrust bearing portion 有权
标题翻译：具有止推轴承部分的动态轴承装置
公开(公告)号：US08506167B2
公开(公告)日：2013-08-13
申请号：US10590910
申请日：2005-03-17
申请人： Tatsuya Hayashi , Tatsuo Kawase , Kiyotaka Kusunoki , Isao Komori , Katsuo Shibahara
发明人： Tatsuya Hayashi , Tatsuo Kawase , Kiyotaka Kusunoki , Isao Komori , Katsuo Shibahara
IPC分类号： F16C32/06
CPC分类号： G11B19/2018 , F16C17/045 , F16C17/08 , F16C17/107 , F16C33/107 , F16C2370/12 , H02K5/1675 , H02K7/083
摘要： The present invention has an object of improving wear resistance of a thrust bearing portion. A pressure is generated by a dynamic pressure effect of a lubricating oil in a thrust bearing gap between a thrust bearing surface including dynamic pressure generating grooves and a smooth thrust receiving surface so as to rotatably support a shaft member in an axial direction. The thrust receiving surface is formed as a flat surface, whereas an inclined plane is provided on the thrust bearing surface so as to provide a reduced portion having a decreasing axial width in a radially outward direction in the thrust bearing gap.
摘要翻译：本发明的目的是提高推力轴承部的耐磨性。通过润滑油在包括动压产生槽的推力轴承表面和平滑推力承受面之间的止推轴承间隙中的动态压力效应产生压力，以便沿轴向方向可旋转地支撑轴构件。推力接收表面形成为平坦表面，而在止推轴承表面上设置倾斜平面，以便在推力轴承间隙中提供径向向外的轴向宽度减小的减小部分。

8. 发明申请

US20080187258A1 FLUID LUBRICATED BEARING DEVICE 有权
公开(公告)号：US20080187258A1
公开(公告)日：2008-08-07
申请号：US11854366
申请日：2007-09-12
申请人： Tetsuya Kurimura , Yasuhiro Yamamoto , Tatsuo Kawase
发明人： Tetsuya Kurimura , Yasuhiro Yamamoto , Tatsuo Kawase
IPC分类号： F16C17/10
CPC分类号： F16C17/107 , F16C17/026 , F16C17/028 , F16C33/103 , F16C33/1075 , F16C33/745 , F16C2370/12 , G11B19/2009 , G11B19/2036
摘要： An inner space of a housing sealed with a seal member as well as internal pores of a bearing member (pores in a porous structure) are filled with a lubricating oil without the presence of air, so that the oil surface of the lubricating oil is within a seal space. Under a reduced pressure of 100 Torr, no lubricating oil leaks outside of the housing even at any attitude of the fluid lubricated bearing device such as normal, inverted, or horizontal attitude.

9. 发明申请

US20080037916A1 Dynamic Bearing Device 有权
标题翻译：动态轴承装置
公开(公告)号：US20080037916A1
公开(公告)日：2008-02-14
申请号：US10590910
申请日：2005-03-17
申请人： Tatsuya Hayashi , Tatsuo Kawase , Kiyotaka Kusunoki , Isao Komori , Katsuo Shibahara
发明人： Tatsuya Hayashi , Tatsuo Kawase , Kiyotaka Kusunoki , Isao Komori , Katsuo Shibahara
IPC分类号： F16C17/04
CPC分类号： G11B19/2018 , F16C17/045 , F16C17/08 , F16C17/107 , F16C33/107 , F16C2370/12 , H02K5/1675 , H02K7/083
摘要： The present invention has an object of improving wear resistance of a thrust bearing portion. A pressure is generated by a dynamic pressure effect of a lubricating oil in a thrust bearing gap C between a thrust bearing surface 11a including dynamic pressure generating grooves and a smooth thrust receiving surface 11b so as to rotatably support a shaft member 2 in an axial direction. The thrust receiving surface 11b is formed as a flat surface, whereas an inclined plane 17 is provided on the thrust bearing surface 11a so as to provide a reduced portion 15 having a decreasing axial width in a radially outward direction in the thrust bearing gap C.
摘要翻译：本发明的目的是提高推力轴承部的耐磨性。由推力轴承间隙C中的润滑油的动态压力影响产生压力，该推力轴承间隙C包括动压产生槽和推力承受面11b之间的止推轴承表面11a，以便将轴件2可旋转地支撑在轴向。推力接收表面11b形成为平坦表面，而倾斜平面17设置在推力支承表面11a上，以便在止推轴承间隙中提供径向向外的轴向宽度减小的减小部分15 C。

10. 发明授权

US07048444B2 Fluid lubricated bearing device 有权
公开(公告)号：US07048444B2
公开(公告)日：2006-05-23
申请号：US10294483
申请日：2002-11-13
申请人： Tetsuya Kurimura , Yasuhiro Yamamoto , Tatsuo Kawase
发明人： Tetsuya Kurimura , Yasuhiro Yamamoto , Tatsuo Kawase
IPC分类号： F16C17/10
CPC分类号： F16C33/1075 , F16C17/026 , F16C17/028 , F16C17/107 , F16C33/103 , F16C33/107 , F16C33/745 , F16C2370/12 , G11B19/2009
摘要： An inner space of a housing sealed with a seal member as well as internal pores of a bearing member (pores in a porous structure) are filled with a lubricating oil without the presence of air, so that the oil surface of the lubricating oil is within a seal space. Under a reduced pressure of 100 Torr, no lubricating oil leaks outside of the housing even at any attitude of the fluid lubricated bearing device such as normal, inverted, or horizontal attitude.

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