公开(公告)号：US20090105026A1

公开(公告)日：2009-04-23

申请号：US12285986

申请日：2008-10-17

申请人： Shigeo Kamamoto ,  Seiji Tada

发明人： Shigeo Kamamoto ,  Seiji Tada

IPC分类号： F16G13/02

CPC分类号： F16G5/18

摘要： In a minimum operation radius, long links are present one or more nodes at all times, and an upper limit to the number of long links is such that long links are present half or less of nodes that bite into a pulley.

摘要翻译： 在最小运行半径中，长链路始终存在一个或多个节点，并且长链路数量的上限是使得长链路存在一半或更少的咬入滑轮的节点。

公开(公告)号：US20090105025A1

公开(公告)日：2009-04-23

申请号：US12289139

申请日：2008-10-21

申请人： Shigeo Kamamoto ,  Seiji Tada

发明人： Shigeo Kamamoto ,  Seiji Tada

IPC分类号： F16G13/02 ,  F16H7/06

CPC分类号： F16G5/18

摘要： When disposing pins of different shapes at random, pins of small involute base circle radius are made not to be arranged contiguously, pins of relatively small length are made not to be arranged contiguously, and pins of relatively outward offset are made not to be arranged contiguously.

摘要翻译： 当随机设置不同形状的销时，使小渐开线基圆半径的销不连续布置，使得相对较小长度的销不连续布置，并且使相对向外偏移的销不连续布置 。

公开(公告)号：US20080254927A1

公开(公告)日：2008-10-16

申请号：US11579876

申请日：2005-05-11

申请人： Shinji Yasuhara ,  Shigeo Kamamoto ,  Nobuki Fukui

发明人： Shinji Yasuhara ,  Shigeo Kamamoto ,  Nobuki Fukui

IPC分类号： F16G5/18

CPC分类号： F16H9/125 ,  F16G5/18 ,  F16H9/24

摘要： A power transmission chain used in a power transmission device of the present invention includes: a plurality of link plates having through holes; and a plurality of pin members that are inserted through said through holes and connect said plurality of link plates to one another. An amount of skew in a chain width direction per chain length of 200 mm is 1 to 2 mm in the power transmission chain. Thus, even if misalignment occurs in the power transmission chain, occurrence of abnormal wear and reduction in transmission efficiency can be effectively prevented.

摘要翻译： 在本发明的动力传递装置中使用的动力传动链具有：具有通孔的多个连杆板; 以及多个销构件，其穿过所述通孔插入并将所述多个连接板彼此连接。 每根链条长度为200mm的链条宽度方向的扭曲量在动力传递链中为1〜2mm。 因此，即使在动力传递链中发生偏移，也能够有效地防止异常磨损的发生和传动效率的降低。

公开(公告)号：US20080161148A1

公开(公告)日：2008-07-03

申请号：US11883722

申请日：2006-02-03

申请人： Seiji Tada ,  Shigeo Kamamoto

发明人： Seiji Tada ,  Shigeo Kamamoto

IPC分类号： F16G5/18 ,  F16G13/04 ,  F16H9/24

CPC分类号： F16G13/06 ,  F16G5/18

摘要： A chain (1) includes plural links (2) and plural pairs of first and second pins (3 and 4) to couple the links each other. The first pin (3) comes into rolling and sliding contact with the second pin (4) at the contact portion (D). The first pin (3) includes a pair of end faces (17) opposing each other in the chain width direction (W), and a contact region (24) that comes into contact with the corresponding sheave surfaces of the pulley is formed in each end face (17). The contact region (24) includes the center point of contact (M). The first pin (3) includes a first type pin (3a) and a second type pin (3b). When the linear region of the chain (1) is viewed in the chain width direction (W), the relative position of the contact portion (D) and the center point of contact (M) is different between the first type pin (3a) and the second type pin (3b).

摘要翻译： 链条（1）包括多个连杆（2）和多对第一和第二销（3和4），用于将连杆彼此连接。 第一销（3）在接触部分（D）处与第二销（4）滚动和滑动接触。 第一销（3）包括在链条宽度方向（W）上彼此相对的一对端面（17），并且每个端部形成与滑轮的相应的滑轮表面接触的接触区域（24） 端面（17）。 接触区域（24）包括中心接触点（M）。 第一销（3）包括第一类型的销（3a）和第二类型的销（3b）。 当在链条宽度方向（W）上观察链条（1）的线性区域时，接触部分（D）和中心接触点（M）的相对位置在第一类型销（3a） ）和第二类型引脚（3b）。

公开(公告)号：USD568573S1

公开(公告)日：2008-05-06

申请号：US29257933

申请日：2006-04-13

申请人： Shigeo Kamamoto ,  Joel Kuster ,  Seiji Tada

设计人： Shigeo Kamamoto ,  Joel Kuster ,  Seiji Tada

公开(公告)号：US20070191157A1

公开(公告)日：2007-08-16

申请号：US11704246

申请日：2007-02-09

申请人： Shigeo Kamamoto ,  Joel Kuster ,  Seiji Tada

发明人： Shigeo Kamamoto ,  Joel Kuster ,  Seiji Tada

IPC分类号： F16H55/56 ,  F16H59/00

CPC分类号： F16G5/18 ,  B21L15/00 ,  B21L15/005

摘要： An endless loop-like chain 1p consists of a plurality of link plates, laminated, that are linked to be freely bendable by pin members. The endless loop-like chain 1p is looped over each of the upper rollers and a lower roller to make up a polygon. If the chain is rotated endlessly while a tension load is imposed on the chain by each of the rollers, a pretensioned chain is obtained.

摘要翻译： 无级环状链条1p由层叠的多个链板组成，它们通过销部件自由地弯曲。 环状链状链1p环绕在每个上辊和下辊上以构成多边形。 如果链条在每个辊子上对链条施加张力负载的同时不断地旋转，则获得预紧链。

公开(公告)号：US20070072722A1

公开(公告)日：2007-03-29

申请号：US10576029

申请日：2004-10-18

申请人： Shigeo Kamamoto ,  Nobuki Fukui ,  Shinji Yasuhara ,  Kazuhisa Kitamura

发明人： Shigeo Kamamoto ,  Nobuki Fukui ,  Shinji Yasuhara ,  Kazuhisa Kitamura

IPC分类号： F16G5/16 ,  F16G13/04 ,  F16G13/02

CPC分类号： F16G5/18 ,  F16H9/16

摘要： An object of the invention is to provide a power transmission chain capable of effectively reducing noises and a power transmission assembly using the same. In the power transmission chain including plural links each possessing through-holes and plural pins inserted through the through-holes for interconnecting the plural links, all the plural pins substantially have the same longitudinal length while the plural pins include plural types of pins which have mutually different rigidities against force acting in the pin longitudinal direction. Furthermore, a locus of contact position between the pin and a strip is defined by an involute of a circle. The pins and strips are combined to form two or more types of pairs which provide the involutes of base circles having different radii.

摘要翻译： 本发明的目的是提供一种能够有效地减少噪声的动力传动链，以及使用该传动链的动力传递组件。 在包括多个连杆的动力传动链中，每个连杆都具有通孔和插入穿过多个连杆的通孔的多个销，所有多个销基本上具有相同的纵向长度，而多个销包括具有相互的多个类型的销 针对纵向方向作用的力的不同刚度。 此外，销和条带之间的接触位置的轨迹由圆的渐开线限定。 销和条被组合以形成提供具有不同半径的基圆的渐开线的两种或更多种类型的对。

公开(公告)号：US08986145B2

公开(公告)日：2015-03-24

申请号：US12733805

申请日：2008-09-24

申请人： Shigeo Kamamoto ,  Seiji Tada

发明人： Shigeo Kamamoto ,  Seiji Tada

IPC分类号： F16H7/22 ,  F16H9/24 ,  F16G5/18

CPC分类号： F16H9/24 ,  F16G5/18

摘要： There are provided a power transmission chain which can reduce a noise level further by eliminating unfavorable combinations from a random arrangement of combinations of pitch lengths and pin shapes and a power transmission system using the same power transmission chain.With respect to pitch length, links include two types of a link L1 which has a small pitch length and a link L2 which has a large pitch length. With respect to pin shape, pins include two types a pin P1 of which a curvature of a rolling contact surface is large and a pin P2 of which the curvature of the rolling contact surface is small. The links are arranged so that a possibility is avoided that a combination of (L2, P2) and a combination of (L2, P1) come immediately after a combination of (L1, P2) in a chain traveling direction, and that a possibility is adopted that a combination of (L1, P2) or a combination of (L1, P1) comes immediately after the combination of (L1, P2).

摘要翻译： 提供了一种动力传递链，其可以通过消除从节距长度和销形状的组合的随机排列的不利组合以及使用相同的动力传动链的动力传动系统来进一步降低噪声水平。 对于节距长度，链路包括具有小节距长度的链路L1和具有大节距长度的链路L2的两种类型。 针对销的形状，销包括两个类型的滚动接触表面的曲率大的销P1和滚动接触表面的曲率小的销P2。 连杆被布置成避免了（L2，P2）和（L2，P1）的组合在链条行进方向上组合（L1，P2）之后立即出现的可能性，并且可能性是 采用（L1，P2）或（L1，P1）的组合在（L1，P2）的组合之后立即出现。

公开(公告)号：US08708851B2

公开(公告)日：2014-04-29

申请号：US12920274

申请日：2009-02-25

申请人： Seiji Tada ,  Shigeo Kamamoto

发明人： Seiji Tada ,  Shigeo Kamamoto

IPC分类号： F16G13/04

CPC分类号： F16G5/18

摘要： With a view to suppressing fretting in a power transmission chain, when a chain straight-line area is seen from a chain widthwise direction W, a flat portion 18 of a first pin 3 of the chain extends in an inclination direction D. A point of intersection P0 is formed by an imaginary line L1 which passes through a center position of an overall height h of the first pin 3 along the inclination direction D intersecting the flat portion. A point of intersection P2 is formed by an imaginary line L2 which passes through a contact portion A0 and which extends in a chain advancing direction X intersecting the flat portion 18 between the point of intersection P0 and one end P1 of the flat portion. When assuming that a distance between the point of intersection P0 and the point of intersection P2 is referred to as h1 and a distance between the point of intersection P2 and the one end P1 of the flat portion 18 is referred to as h2, 0.1·h1≦h2.

摘要翻译： 为了抑制动力传动链中的磨损，当从链条宽度方向W观察到链条直线区域时，链条的第一销3的平坦部分18沿倾斜方向D延伸。 交点P0由沿着与平坦部相交的倾斜方向D的第一销3的整体高度h的中心位置的假想线L1形成。 交点P2由穿过接触部分A0的假想线L2形成，并且在相交点P0和平坦部分的一端P1之间与平坦部分18相交的链条前进方向X上延伸。 当假定交点P0和交点P2之间的距离被称为h1，并且平坦部分18的交点P2和一端P1之间的距离被称为h2时，0.1·h1＆nlE ; h2。

公开(公告)号：US08226529B2

公开(公告)日：2012-07-24

申请号：US12311604

申请日：2007-10-19

申请人： Yves Rothenbuhler ,  Shigeo Kamamoto

发明人： Yves Rothenbuhler ,  Shigeo Kamamoto

IPC分类号： F16H15/38 ,  F16H61/664

CPC分类号： F16H61/66272 ,  F16H59/40 ,  F16H59/42 ,  F16H59/46 ,  F16H2059/465 ,  Y10T477/624 ,  Y10T477/6243

摘要： A sensor is placed in proximity to a chain of a continuously variable transmission, and a pulse is output by detecting pins. Moreover, there is provided a control section that determines theoretical speed of the chain from numbers of input and output rotations of the continuously variable transmission; that determines actual speed of the chain from an output from the sensor; that determines slippage from the speeds; and that controls clamping force of the continuously variable transmission so as to make slippage close to a reference value.

摘要翻译： 将传感器放置在无级变速器链条附近，并通过检测销来输出脉冲。 此外，提供了一种控制部分，其根据无级变速器的输入和输出旋转数量确定链路的理论速度; 从传感器的输出确定链的实际速度; 这决定了从速度的滑落; 并控制无级变速器的夹紧力，使滑动接近基准值。