公开(公告)号：US06786107B2

公开(公告)日：2004-09-07

申请号：US10183682

申请日：2002-06-28

申请人： Shinya Matsumoto ,  Yoshiaki Tsukada ,  Kazuhiko Nakamura

发明人： Shinya Matsumoto ,  Yoshiaki Tsukada ,  Kazuhiko Nakamura

IPC分类号： F16H338

CPC分类号： F16H3/089 ,  F16D23/06 ,  F16D2023/0637 ,  F16D2023/0656 ,  F16D2023/0662 ,  F16H63/30 ,  F16H2063/3093 ,  F16H2200/0052 ,  Y10T74/19242 ,  Y10T74/19284 ,  Y10T74/19316

摘要： A constant-mesh transmission having a synchronizing mechanism, the synchronizing mechanism including a fifth gear which acts as a shifter so as to rotate integrally with a counter shift and movably in the axial direction, a recess formed in a first gear, and a synchronizer ring. A first connection spline formed in the outer circumferential wall face of the recess and a first synchronization spline formed in the outer circumferential face of the synchronizer ring have a predetermined overlap portion, whereby they overlap partly in the axial direction. In the fifth gear, a second connection spline meshes with the first connection spline and a second synchronization spline presses the first synchronization spline in the axial direction to make the synchronizer ring and the first gear come into frictional engagement with each other.

摘要翻译： 一种具有同步机构的恒定网状传动装置，所述同步机构包括作为变速器的第五齿轮，以便沿逆时针方向一体地移动并沿轴向移动，形成在第一档中的凹部和同步器环 。 形成在凹部的外周壁面上的第一连接花键和形成在同步环的外周面上的第一同步花键具有预定的重叠部分，由此它们在轴向上部分重叠。 在第五齿轮中，第二连接花键与第一连接花键啮合，第二同步花键沿轴向按压第一同步花键，以使同步器环和第一齿轮彼此摩擦接合。

公开(公告)号：US06898993B2

公开(公告)日：2005-05-31

申请号：US10352931

申请日：2003-01-29

申请人： Shinya Matsumoto ,  Yoshiaki Tsukada ,  Masaie Kato

发明人： Shinya Matsumoto ,  Yoshiaki Tsukada ,  Masaie Kato

IPC分类号： B62M11/06 ,  F16D21/00 ,  F16D41/26 ,  F16D41/28 ,  F16H3/083 ,  F16H3/091 ,  F16H3/10 ,  F16H59/00 ,  F16D19/00 ,  F16H3/08

CPC分类号： F16H3/083 ,  F16D2300/24 ,  Y10T74/19242 ,  Y10T74/19279 ,  Y10T74/1946

摘要： A transmission for a vehicle which can be applied to a shift mechanism where a shaft itself is rotated and having a simple configuration and axial miniaturization. A transmission for a vehicle in which a plurality of transmission shafts are provided each of which supports a plurality of transmission gears in a row and are arranged in parallel so that mutually corresponding transmission gears are engaged and transmission gears rotating in synchronization with the hollow shaft are selectively switched. Every transmission shaft is provided with a clutch mechanism provided between the hollow shaft and each transmission gear for fitting the hollow shaft and each transmission gear or releasing the fitting and a clutch actuator housed in the hollow shaft and the clutch mechanism selectively fits any transmission gear to the hollow shaft according to the axial position of the clutch actuator.

摘要翻译： 一种用于车辆的变速器，其可以应用于轴自身旋转的变速机构，并且具有简单的构造和轴向小型化。 一种车辆的变速器，其中设置有多个传动轴，每个传动轴支撑多个串联的传动齿轮并且平行布置，使得相互对应的传动齿轮接合，并且与中空轴同步旋转的传动齿轮是 有选择地切换。 每个传动轴设有离合器机构，该离合器机构设置在中空轴与每个传动齿轮之间，用于装配空心轴和每个传动齿轮或释放配件，以及容纳在中空轴中的离合器致动器，离合器机构选择性地将任何传动齿轮装配到 空心轴根据离合器致动器的轴向位置。

公开(公告)号：US07294076B2

公开(公告)日：2007-11-13

申请号：US10807387

申请日：2004-03-24

申请人： Shinya Matsumoto ,  Yoshiaki Tsukada ,  Takeshi Hashimoto

发明人： Shinya Matsumoto ,  Yoshiaki Tsukada ,  Takeshi Hashimoto

IPC分类号： B62M9/06 ,  B62M9/12 ,  F16H63/02

CPC分类号： B62M11/145 ,  B62K25/28 ,  B62M9/04

摘要： A transmission apparatus for a bicycle is capable of performing a transmission operation even while operating or running by the inertia of the bicycle. The transmission apparatus T for a bicycle includes a driving sprocket member rotationally driven by a crankshaft; a multi-stage driven sprocket member drivingly connected to the output shaft cooperatively engaged and rotated with the rear wheel; a chain applied over the driving sprocket member and the driven sprocket member; and a transmission changing-over mechanism M2 for positioning the chain among a plurality of transmission sprockets. The driven sprocket member is integrally arranged to always be rotated, and the one-way clutch for transmitting a rotation of the crankshaft to the driving sprocket member while in its normal rotating direction is arranged in the power transmitting path extending from the crankshaft to the driving sprocket member.

摘要翻译： 用于自行车的发送装置即使在通过自行车的惯性操作或行驶的同时也能执行发送操作。 用于自行车的传动装置T包括由曲轴旋转驱动的驱动链轮部件; 驱动地连接到输出轴的多级从动链轮构件，其与后轮协同地接合和旋转; 施加在所述驱动链轮构件和所述从动链轮构件上的链; 以及用于将链条定位在多个传动链轮之间的变速器切换机构M 2。 从动链轮构件一体地布置成总是旋转，并且在从曲轴延伸到驱动的动力传递路径中布置用于在正常旋转方向上将曲轴旋转到驱动链轮构件的单向离合器 链轮构件。

公开(公告)号：US07004487B2

公开(公告)日：2006-02-28

申请号：US10401757

申请日：2003-03-31

申请人： Shinya Matsumoto ,  Naoki Inoue ,  Yoshiaki Tsukada

发明人： Shinya Matsumoto ,  Naoki Inoue ,  Yoshiaki Tsukada

IPC分类号： B62M9/00

CPC分类号： B62M9/08 ,  B62M9/04 ,  Y10T74/151 ,  Y10T74/1513 ,  Y10T74/18376

摘要： A continuously variable transmission for bicycles having a transmission mechanism including a plurality of link units for converting rotary motion of an input shaft rotated by a pedal-operated crankshaft into swinging motion, and a one-way clutch for converting the swinging motion into rotary motion of an output shaft. The link units have drive links pivotally mounted on an eccentric ring which rotates in unison with the input shaft. The continuously variable transmission is disposed between a front wheel and a rear wheel of a bicycle in the longitudinal direction thereof and disposed either upwardly of a hypothetical plane which contains the axes of rotation of the front wheel and the rear wheel or upwardly of a position below and near the hypothetical plane. The transmission so configured provides better bicycle maneuverability, lower cost, while suffering almost no danger of contacting the ground.

公开(公告)号：US06948730B2

公开(公告)日：2005-09-27

申请号：US10252948

申请日：2002-09-24

申请人： Kenji Morita ,  Shinya Matsumoto ,  Naoki Inoue ,  Yoshiaki Tsukada

发明人： Kenji Morita ,  Shinya Matsumoto ,  Naoki Inoue ,  Yoshiaki Tsukada

IPC分类号： B62K25/20 ,  B62M9/04 ,  B62M11/04 ,  B62M11/06 ,  B62M11/10 ,  F16H21/40 ,  B62M1/02

CPC分类号： B62M11/10 ,  B62M11/06

摘要： A speed change gear shaft for a bicycle having an internal speed change gear. The speed change gear is of the internal multistage type, and a speed change gear shaft is provided separately from a crankshaft of the bicycle. A swing arm on which a rear wheel is supported is supported for rocking motion on a main frame a rocking shaft. Since the speed change gear is disposed in the proximity of the rocking shaft, the fluttering of a chain can be suppressed small. Moreover, since the rocking shaft need not necessarily be disposed in the proximity of the crankshaft, the degree of freedom in design increases. Also, because the speed change gear shaft is disposed forward of the rocking shaft, the fluttering of the chain can be minimizer.

摘要翻译： 一种用于具有内部变速齿轮的自行车的变速齿轮轴。 变速齿轮为内部多级，变速齿轮轴与自行车的曲轴分开设置。 支撑后轮的摆臂支撑在主框架摆动轴上的摇摆运动。 由于变速齿轮配置在摆动轴附近，因此能够抑制链条的颤动。 此外，由于摇摆轴不一定设置在曲轴附近，所以设计的自由度增加。 另外，由于变速齿轮轴配置在摆动轴的前方，所以链条的振动可以是最小化的。

公开(公告)号：US07381143B2

公开(公告)日：2008-06-03

申请号：US10796573

申请日：2004-03-09

申请人： Shinya Matsumoto ,  Yoshiaki Tsukada ,  Takeshi Hashimoto ,  Naoki Inoue

发明人： Shinya Matsumoto ,  Yoshiaki Tsukada ,  Takeshi Hashimoto ,  Naoki Inoue

IPC分类号： F16H9/00

CPC分类号： B62M9/04 ,  B62M11/06

摘要： A transmission apparatus is capable of retaining an endless transmission chain on a rotatable member, even where a small inter-axis distance remains between two rotatable shafts to which each of two rotatable members is drivingly connected. The transmission includes a drive sprocket member for connecting to a main drive shaft. The transmission also includes a driven sprocket member, connected to the output shaft in parallel with the main drive shaft and including a plurality of transmission sprockets. The transmission further includes a chain interconnecting both sprocket members, and a transmission shift mechanism for positioning the chain among the transmission sprockets. The drive sprocket member is supported at the main drive shaft in the rotary center line direction, in such a way that the chain is applied to both sprocket members in parallel with a plane crossing at a right angle with the rotary center line of the main drive shaft.

摘要翻译： 即使在两个可转动构件中的每一个驱动连接的两个可旋转轴之间保持较小的轴间距离的情况下，传动装置能够将可动构件上的环形传动链保持在可旋转构件上。 变速器包括用于连接到主驱动轴的驱动链轮构件。 变速器还包括从动链轮构件，其与主驱动轴平行地连接到输出轴，并且包括多个传动链轮。 变速器还包括连接两个链轮构件的链条和用于将链条定位在传动链轮之间的变速器换挡机构。 驱动链轮部件以旋转中心线方向支撑在主驱动轴上，使得链条与两个链轮部件平行地与主驱动器的旋转中心线成直角交叉的平面 轴。

公开(公告)号：US20120247243A1

公开(公告)日：2012-10-04

申请号：US13432749

申请日：2012-03-28

申请人： Yasushi FUJIMOTO ,  Kinya Mizuno ,  Yoshiaki Tsukada ,  Takashi Ozeki ,  Kazuhiko Nakamura ,  Mitsuo Nakagawa

发明人： Yasushi FUJIMOTO ,  Kinya Mizuno ,  Yoshiaki Tsukada ,  Takashi Ozeki ,  Kazuhiko Nakamura ,  Mitsuo Nakagawa

IPC分类号： F16H3/08

CPC分类号： F16H3/006 ,  B62K25/283 ,  F16H3/16 ,  Y10T74/19223 ,  Y10T74/19233 ,  Y10T74/19279

摘要： To achieve downsizing of a power unit and the vicinity thereof by permitting compact axial arrangement in a straddle-ride type vehicle on which the power unit having a twin-clutch type transmission is mounted. The transmission has a pair of main shafts with respective different axes and corresponding clutches. One of respective axial centers of the main shafts is disposed on one (above) of the sides with respect to a line and the other is disposed on the other side (below), the line connecting an axial center of the counter shaft with an axial center of a pivot shaft, as viewed in side elevation from the axial direction of the main shafts and counter shaft.

摘要翻译： 通过在安装有双离合器式变速器的动力单元的骑乘式车辆中实现紧凑的轴向配置来实现动力单元及其附近的小型化。 变速器具有一对具有相应不同轴的主轴和相应的离合器。 主轴的各轴向中心之一相对于一条线设置在一侧（上方）的一侧，另一侧设置在另一侧（下方），连接轴的中心轴与轴 从主轴和副轴的轴向方向看侧面的枢轴的中心。

公开(公告)号：US20120247242A1

公开(公告)日：2012-10-04

申请号：US13398307

申请日：2012-02-16

申请人： YASUSHI FUJIMOTO ,  Kinya Mizuno ,  Yoshiaki Tsukada ,  Takashi Ozeki ,  Kazuhiko Nakamura ,  Mitsuo Nakagawa

发明人： YASUSHI FUJIMOTO ,  Kinya Mizuno ,  Yoshiaki Tsukada ,  Takashi Ozeki ,  Kazuhiko Nakamura ,  Mitsuo Nakagawa

IPC分类号： F16H3/08

CPC分类号： F16H3/006 ,  B62K25/283 ,  F16H3/16 ,  Y10T74/19223 ,  Y10T74/19233 ,  Y10T74/19279

摘要： A saddle type vehicle having mounted thereon a power unit is provided with a twin clutch type transmission including a pair of main shafts and a pair of clutches along different axes, to enable a compact layout of axes and a reduction in size of the unit and its surroundings. The axis center (first main axis) of a first main shaft is disposed rearwardly of the axis center (crank axis) of a crankshaft and forwardly of the axis center (counter axis) of a counter shaft, whereas the axis center (second main axis) of a second main shaft is disposed rearwardly of the axis center (counter axis) of the counter shaft and forwardly of the axis center (pivot axis) of a pivot shaft.

摘要翻译： 在其上安装有动力单元的马鞍式车辆设置有双离合器式变速器，其包括沿着不同轴线的一对主轴和一对离合器，以实现轴的紧凑布局和单元的尺寸的减小及其 周围环境 第一主轴的轴心（第一主轴）设置在曲轴的轴心（曲柄轴）的后方，并且相对轴的中心（相对轴）向前方设置，而轴心（第二主轴） ）设置在相对轴的轴心（相对轴线）的后方，并且位于枢轴的轴心（枢转轴线）的前方。

公开(公告)号：US20060030454A1

公开(公告)日：2006-02-09

申请号：US11168445

申请日：2005-06-29

申请人： Hiroaki Uchisasai ,  Yoshiaki Tsukada ,  Hiroyuki Kojima ,  Takashi Ozeki ,  Kazuhiko Nakamura

发明人： Hiroaki Uchisasai ,  Yoshiaki Tsukada ,  Hiroyuki Kojima ,  Takashi Ozeki ,  Kazuhiko Nakamura

IPC分类号： B60K41/02

CPC分类号： B60W20/30 ,  B60K6/383 ,  B60K6/405 ,  B60K6/485 ,  B60K6/543 ,  B60L11/12 ,  B60L2200/12 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W20/00 ,  B60Y2200/12 ,  B60Y2200/126 ,  B62K2202/00 ,  B62M7/12 ,  B62M23/02 ,  Y02T10/6226 ,  Y02T10/6286 ,  Y02T10/7077 ,  Y10S903/93 ,  Y10T477/26 ,  Y10T477/6403

摘要： To provide a power switchover apparatus for a hybrid vehicle, which can perform power switchover smoothly. Target follow-up control is started, and when the engine speed reaches a clutch-in speed of a starter clutch, the input power shaft of a continuously variable transmission starts rotation. The speed of the output power shaft also begins to gradually rise in response to the starting of rotation. The engine speed then reaches a target, and transmission ratio raising control of raising the transmission ratio based on the difference between the motor speed of a drive shaft and the speed of a driven side pulley is started. The motor speed Nm of the drive motor and the speed of the driven side power transmission pulley then become equal to each other and the one-way clutch is placed into a connected state. Consequently, the transmission ratio raising control is stopped and normal control is entered.

摘要翻译： 提供一种能够平稳地进行电力切换的混合动力车辆的电力切换装置。 目标跟踪控制开始，当发动机转速达到起动离合器的离合转速时，无级变速器的输入动力轴开始转动。 输出动力轴的速度也响应于旋转的开始而开始逐渐升高。 发动机转速然后达到目标，并且开始基于驱动轴的电动机速度与从动侧滑轮的速度之间的差异来提高传动比的传动比提升控制。 驱动电动机的电动机转速Nm和从动侧动力传递滑轮的转速相互相等并且将单向离合器置于连接状态。 因此，传动比提升控制停止并且进入正常控制。

公开(公告)号：US5617938A

公开(公告)日：1997-04-08

申请号：US462883

申请日：1995-06-05

申请人： Yoshiaki Tsukada ,  Kazuhiko Nakamura ,  Mitsuru Saito ,  Hiroaki Kayama

发明人： Yoshiaki Tsukada ,  Kazuhiko Nakamura ,  Mitsuru Saito ,  Hiroaki Kayama

IPC分类号： F16D13/52 ,  F16D13/71 ,  F16D43/21 ,  F16D13/56 ,  F16D43/286

CPC分类号： F16D13/52 ,  F16D13/71 ,  F16D2013/703

摘要： A friction clutch wherein the distance between a clutch center member on a driven shaft side and a pressure plate, between which an alternate arrangement of clutch friction plates on a driving shaft side and clutch plates on the driven shaft side is disposed, is increased or decreased to disconnect or connect transmission of power between the driving shaft side and the driven shaft side. The driven shaft is constructed so that the clutch center member and the pressure plate are disposed for relative displacement in a direction of rotation. The friction clutch includes a conversion mechanism for converting a relative displacement in the direction of rotation caused by a countertorque inputted to the friction clutch into a relative displacement in a direction of an axis of rotation to increase the distance between the clutch center member and the pressure plate.

摘要翻译： 一种摩擦离合器，其中从动轴侧的离合器中心构件与驱动轴侧的离合器摩擦片的交替排列与从动轴侧的离合器片之间的距离被增加或减小 以断开或连接驱动轴侧和从动轴侧之间的动力传递。 被驱动轴被构造成使得离合器中心构件和压板被设置成在旋转方向上的相对位移。 摩擦离合器包括转换机构，用于将由输入到摩擦离合器的反转矩引起的旋转方向上的相对位移转换成沿旋转轴线的方向的相对位移，以增加离合器中心构件与压力之间的距离 盘子。