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1. 发明公开

EP3232085A1 TRANSMISSION MECHANISM 审中-公开
标题翻译：传输机制
公开(公告)号：EP3232085A1
公开(公告)日：2017-10-18
申请号：EP15866618.0
申请日：2015-12-08
申请人： Jatco Ltd.
发明人： TANGE, Hiroshi
IPC分类号： F16H9/24 , F16H9/10 , F16H55/30
CPC分类号： F16H9/24 , F16G13/06 , F16H9/10 , F16H55/30 , F16H55/54
摘要： Transmission mechanism has set of two composite sprockets (5, 5), each having pinion sprockets (20) supported movably in radial direction with respect to rotation shaft (1) inputting or outputting power and movement mechanism radially moving pinion sprockets (20) in synchronization with each other while maintaining equidistance of pinion sprocket (20) from shaft center (C 1 ) of rotation shaft (1), and chain (6) wound around two composite sprockets. Transmission ratio is changed by changing circumcircle radius that is radius of circle encircling and circumscribing all the pinion sprockets (20). Each guide rod (29) has first guide rod (291) guiding chain (6) all the time regardless of circumcircle radius size, and second guide rod (292) guiding chain (6) at least when circumcircle radius is a maximum and positioned at radial direction inner side with respect to first guide rod (291) when circumcircle radius is a minimum. With this, ratio coverage can be expanded.
摘要翻译：传动机构具有两组复合链轮（5,5），每个复合链轮具有相对于输入或输出动力的旋转轴（1）在径向方向上可移动地支承的小齿轮链轮（20）和同步运动的小齿轮链轮（20）同时保持小齿轮链轮（20）与旋转轴（1）的轴心（C1）等距离，并且链条（6）缠绕在两个复合链轮上。通过改变作为包围所有小齿轮链轮（20）的圆的半径的外接圆半径来改变传动比。每个导杆（29）无论圆周半径大小如何都始终具有导向链条（6）的第一导杆（291），并且第二导杆（292）至少在外接圆半径最大时导向链条（6）当外接圆半径最小时，相对于第一导杆（291）的径向内侧。有了这个，比率覆盖范围可以扩大。

2. 发明公开

EP2833021A1 CONTINUOUSLY VARIABLE TRANSMISSION 审中-公开
标题翻译：无级变速器
公开(公告)号：EP2833021A1
公开(公告)日：2015-02-04
申请号：EP12873347.4
申请日：2012-03-28
申请人： Jatco Ltd
发明人： TANGE, Hiroshi
IPC分类号： F16H15/14
CPC分类号： F16H15/14
摘要： Disclosed is a continuously variable transmission including: a pair of pressing means provided movably along a shaft center connecting line obtained by connecting a shaft center of the input shaft and a shaft center of the output shaft in a disk overlapping area where the input disk and the output disk are overlapped, so that a torque transmission contact portion is formed by clamping and pressing both the disks in a position corresponding to a target shift ratio; and a pair of support means that support the pressing means by using one end side as a fulcrum, are configured to move along the shaft center connecting line in synchronization with the pressing means, and are configured to generate a force for clamping and pressing both the disks using the pressing means by virtue of a clamping force applied to the other end side.
摘要翻译：公开了一种无级变速器，其包括：一对按压装置，该一对按压装置设置成沿着轴心连接线可移动，所述轴心连接线通过将输入轴的轴心与输出轴的轴心连接在盘重叠区域中而获得，输出盘重叠，从而通过在与目标变速比对应的位置夹紧和按压两个盘形成转矩传递接触部; 以及以一端侧为支点支承上述按压单元的一对支承单元，与上述按压单元同步地沿着上述轴心连结线移动，并且构成为产生用于将上述按压单元借助于施加到另一端侧的夹紧力使用挤压装置的盘。

3. 发明公开

EP3232086A1 TRANSMISSION MECHANISM 审中-公开
标题翻译：传输机制
公开(公告)号：EP3232086A1
公开(公告)日：2017-10-18
申请号：EP15867420.0
申请日：2015-11-26
申请人： Jatco Ltd.
发明人： TANGE, Hiroshi
IPC分类号： F16H9/24 , F16H55/30
CPC分类号： F16H9/24 , F16H9/10 , F16H55/30 , F16H55/54 , F16H55/566 , F16H2055/0893
摘要： A transmission mechanism has a set of two composite sprockets, each having pinion sprockets (210) supported movably in a radial direction with respect to a rotation shaft 1 that inputs or outputs power and a movement mechanism radially moving the pinion sprockets (210) in synchronization with each other while maintaining equidistance of the pinion sprocket (210) from a shaft center (C 1 ) of the rotation shaft 1, and a chain wound around the two composite sprockets. Transmission ratio is changed by changing a circumcircle radius that is a radius of a circle encircling and circumscribing all the pinion sprockets (210). The pinion sprocket (210) is formed into a sector gear shape having a teeth portion (212) that is arranged along a circumference of a minimum radius circumcircle (A 1 ) and meshes with the chain. With this configuration, torque can surely be transmitted.
摘要翻译：传动机构具有一组两个复合链轮，每个复合链轮具有相对于输入或输出动力的旋转轴1在径向方向上可移动地支撑的小齿轮链轮（210）和同步地使小齿轮链轮（210）同步地径向移动同时保持小齿轮链轮（210）与旋转轴1的轴心（C1）等距离，以及缠绕在两个复合链轮上的链条。通过改变作为围绕所有小齿轮链轮（210）外接的圆的半径的外接圆半径来改变传动比。小齿轮链轮210形成为扇形齿轮形状，其具有沿最小半径外接圆A1的圆周布置并与链条啮合的齿部212。通过这种配置，转矩可以确实传递。

4. 发明公开

EP3009713A1 CONTINUOUSLY VARIABLE TRANSMISSION MECHANISM 有权
标题翻译： STUFENLOSER GETRIEBEMECHANISMUS
公开(公告)号：EP3009713A1
公开(公告)日：2016-04-20
申请号：EP14810745.1
申请日：2014-05-28
申请人： Jatco Ltd
发明人： TANGE, Hiroshi
IPC分类号： F16H9/24
CPC分类号： F16H9/24 , F16H9/10
摘要： The present invention has a mechanical rotation drive mechanism (50) that drives rotation of at least one rotation pinion sprocket (22; 23) on its axis from among a plurality of pinion sprockets (20). The mechanical rotation drive mechanism (50) drives the rotation of at least one rotation pinion sprocket (22; 23) on its axis in concert with a sprocket movement mechanism (40A) so as to eliminate a phase shift, associated with a radial direction movement of the plurality of pinion sprockets (20) by the sprocket movement mechanism (40A), of the plurality of pinion sprockets (20) with respect to a chain (6).
摘要翻译：本发明具有从多个小齿轮链轮（20）中驱动至少一个小齿轮链轮（22; 23）在其轴线上旋转的机械旋转驱动机构（50）。所述机械旋转驱动机构（50）与链轮运动机构（40A）协调地驱动至少一个旋转小齿轮链轮（22; 23）在其轴线上的旋转，以消除与径向运动相关联的相移通过所述链轮运动机构（40A）在所述多个小齿轮链轮（20）中的所述多个小齿轮链轮（20）相对于链条（6）。

5. 发明公开

EP2833019A1 CONTINUOUSLY VARIABLE TRANSMISSION 审中-公开
标题翻译：无级变速器
公开(公告)号：EP2833019A1
公开(公告)日：2015-02-04
申请号：EP12872379.8
申请日：2012-03-28
申请人： Jatco Ltd
发明人： TANGE, Hiroshi
IPC分类号： F16H15/14
CPC分类号： F16H63/062 , F16H15/14
摘要： Disclosed is a continuously variable transmission including: a pair of pressing means that form a torque transmission contact region in a disk overlapping area where the input disk and the output disk are overlapped; a support shaft installed with the pressing means; a first support portion that tiltably supports one end side of the support shaft; a second support portion that is positioned in an upstream side of a rotation direction of the input disk from the pressing means and tiltably supports the other end side of the support shaft; and shift means that shifts the second support portion along the connecting line, wherein the pressing means is tilted together with the support shaft, and the first support portion and the pressing means move in synchronization with movement of the second support portion when the second support portion is shifted by the shift means along the connecting line.
摘要翻译：公开了一种无级变速器，其包括：一对按压装置，其在输入盘和输出盘重叠的盘重叠区域中形成转矩传递接触区域; 安装有按压装置的支撑轴; 第一支撑部分，其可倾斜地支撑所述支撑轴的一端侧; 第二支撑部分，所述第二支撑部分位于所述输入盘的从所述按压装置的旋转方向的上游侧，并可倾斜地支撑所述支撑轴的所述另一端侧; 以及使所述第二支撑部沿着所述连接线移动的移位机构，所述按压机构与所述支撑轴一起倾斜，所述第一支撑部和所述按压机构与所述第二支撑部的移动同步地移动，通过移位装置沿连接线移位。

6. 发明授权

EP3009713B1 CONTINUOUSLY VARIABLE TRANSMISSION MECHANISM 有权
标题翻译：无级变速传动机构
公开(公告)号：EP3009713B1
公开(公告)日：2017-07-12
申请号：EP14810745.1
申请日：2014-05-28
申请人： Jatco Ltd
发明人： TANGE, Hiroshi
IPC分类号： F16H9/24
CPC分类号： F16H9/24 , F16H9/10
摘要： The present invention has a mechanical rotation drive mechanism (50) that drives rotation of at least one rotation pinion sprocket (22; 23) on its axis from among a plurality of pinion sprockets (20). The mechanical rotation drive mechanism (50) drives the rotation of at least one rotation pinion sprocket (22; 23) on its axis in concert with a sprocket movement mechanism (40A) so as to eliminate a phase shift, associated with a radial direction movement of the plurality of pinion sprockets (20) by the sprocket movement mechanism (40A), of the plurality of pinion sprockets (20) with respect to a chain (6).
摘要翻译：本发明具有驱动多个小齿轮链轮（20）中的至少一个小齿轮链轮（22; 23）在其轴线上的旋转的机械旋转驱动机构（50）。机械旋转驱动机构（50）与链轮移动机构（40A）一起驱动至少一个旋转小齿轮链轮（22; 23）在其轴线上的旋转，以消除与径向移动相关的相移通过所述多个小齿轮链轮相对于链条而由所述链轮移动机构将所述多个小齿轮链轮中的所述多个小齿轮链轮中的所述多个小齿轮链轮的所述多个小齿轮链轮中的所述多个小齿轮链轮相互啮合。

7. 发明公开

EP3150884A1 TRANSMISSION MECHANISM 审中-公开
标题翻译：转移机制
公开(公告)号：EP3150884A1
公开(公告)日：2017-04-05
申请号：EP15800071.1
申请日：2015-02-26
申请人： Jatco Ltd
发明人： TANGE, Hiroshi
IPC分类号： F16H9/24
CPC分类号： F16H9/24 , F16H9/10 , F16H55/54
摘要： Transmission mechanism has interlock mechanism (60) interlocking widening of circumcircle radius of one composite sprocket (5) and reduction of circumcircle radius of the other composite sprocket (5) during transmission ratio change. Interlock mechanism (60) is configured so that in a case where transmission ratio is changed toward uniform transmission ratio at which rotation speeds of two rotation shafts (1, 1) are the same, if actual chain length, which is real length of chain with respect to geometrical chain length that is length of ideal chain wound around two composite sprockets (5, 5) without excess and deficiency of chain length when widening and reduction are carried out by a same amount, is greater than predetermined length, reduction amount is set to be smaller than widening amount, while if the actual chain length is not greater than the predetermined length, the widening and reduction amounts are set to be the same.

8. 发明公开

EP2947347A1 MULTI-DISK TRANSMISSION 审中-公开
标题翻译： ÜBERTRAGUNGMIT MEHRERENPLATTENFÖRMIGENAUFZEICHNUNGSTRÄGERN
公开(公告)号：EP2947347A1
公开(公告)日：2015-11-25
申请号：EP13872196.4
申请日：2013-10-29
申请人： Jatco Ltd
发明人： TANGE, Hiroshi
IPC分类号： F16H15/14
CPC分类号： F16H15/14
摘要： A multi-disc transmission includes a primary disc provided on an input shaft, a secondary disc provided on an output shaft, the secondary disc including a disc overlap region overlapping the primary disc, a pair of pressing rollers arranged in the disc overlap region with the primary disc and the secondary disc interposed therebetween, the pair of pressing rollers being supported on shaft portions via needle bearings, a shifting actuator configured to move the pair of pressing rollers between the input shaft and the output shaft, and a pressing mechanism configured to press the pair of pressing rollers against the primary disc and the secondary disc by causing a pressing force to act on the pair of pressing rollers.
摘要翻译：多盘传动装置包括设置在输入轴上的主盘，设置在输出轴上的副盘，副盘包括与主盘重叠的盘重叠区域;一对压辊，其布置在盘重叠区域中，一次盘和二次盘插入其间，一对加压辊通过滚针轴承支承在轴部上，移动致动器构造成使一对加压辊在输入轴与输出轴之间移动;压力机构构造成按压所述一对加压辊通过使压力作用在所述一对加压辊上而抵靠所述主盘和所述副盘。

9. 发明公开

EP2833024A1 CONTINUOUSLY VARIABLE TRANSMISSION 审中-公开
标题翻译：无级变速器
公开(公告)号：EP2833024A1
公开(公告)日：2015-02-04
申请号：EP12873425.8
申请日：2012-03-28
申请人： Jatco Ltd
发明人： TANGE, Hiroshi
IPC分类号： F16H61/02 , F16H61/664
CPC分类号： F16H15/503 , F16H15/14 , F16H61/6649 , F16H63/062
摘要： Disclosed is a continuously variable transmission including: a pair of pressing means that form a torque transmission contact portion in a disk overlapping area where the input disk and the output disk are overlapped; target slip rate setting means that is configured to set a target slip rate between the input disk and the output disk in the torque transmission contact portion to a value higher than a torque transmission start slip rate in the torque transmission contact portion; and control means that is configured to control a force for clamping and pressing both the disks using the pressing means such that an actual slip rate in the torque transmission contact portion becomes the target slip rate.
摘要翻译：公开了一种无级变速器，其包括：一对按压装置，其在输入盘和输出盘重叠的盘重叠区域中形成转矩传输接触部分; 目标滑移率设定单元，其将所述转矩传递接触部中的所述输入盘与所述输出盘之间的目标滑移率设定为比所述转矩传递接触部中的转矩传递开始滑移率大的值; 以及控制装置，其被构造成控制用于使用挤压装置夹紧和按压两个盘的力，使得转矩传递接触部分中的实际滑移率成为目标滑移率。

10. 发明公开

EP2833020A1 CONTINUOUSLY VARIABLE TRANSMISSION 审中-公开
标题翻译：无级变速器
公开(公告)号：EP2833020A1
公开(公告)日：2015-02-04
申请号：EP12872508.2
申请日：2012-03-28
申请人： Jatco Ltd
发明人： TANGE, Hiroshi
IPC分类号： F16H15/14
CPC分类号： F16H15/14
摘要： Disclosed is a continuously variable transmission including: a pair of pressing means that forms a torque transmission contact portion in a disk overlapping area where an input disk and an output disk are overlapped; a pair of first support means that support the pressing means by using one end side as a fulcrum, move along the shaft center connecting line in synchronization with the pressing means, and generate a force for clamping and pressing both the disks using the pressing means by virtue of a clamping force applied to the other end side; a pair of second support means that extend along a connecting line in parallel with the shaft center connecting line and are configured to clamp and support both the disks by using a pivot shaft as a fulcrum such that the other end side of the pair of first support means can move along the connecting line to generate the clamping force; and a clamping force adjustment means connected to an end of the pair of second support means opposite to the pivot shaft side to adjust the clamping force of the second support means.
摘要翻译：公开了一种无级变速器，其包括：一对按压装置，其在输入盘和输出盘重叠的盘重叠区域中形成转矩传输接触部分; 以一端侧为支点支承按压单元的一对第1支承单元，与该按压单元同步地沿着轴心连结线移动，利用按压单元产生用于通过按压单元按压两个圆板的力借助于施加到另一端侧的夹紧力; 一对第二支撑装置，所述一对第二支撑装置沿着与所述轴中心连接线平行的连接线延伸，并且被配置为通过使用枢轴作为支点来夹持和支撑两个盘，使得所述一对第一支撑件的另一端侧装置可以沿连接线移动以产生夹紧力; 以及夹紧力调节装置，该夹紧力调节装置连接到所述一对第二支撑装置的与所述枢轴侧相对的端部，以调节所述第二支撑装置的夹紧力。

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