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1. 发明授权

US4347763A One-way brake 失效
标题翻译：单向制动
公开(公告)号：US4347763A
公开(公告)日：1982-09-07
申请号：US155614
申请日：1980-06-02
申请人： Shiro Sakakibara , Kazumasa Tsukamoto , Takahiro Sakai , Yukio Terakura
发明人： Shiro Sakakibara , Kazumasa Tsukamoto , Takahiro Sakai , Yukio Terakura
IPC分类号： F16C17/18 , F16D41/07 , F16H3/66 , F16H57/08 , F16H57/10 , F16D59/00
CPC分类号： F16H3/66 , F16H57/08
摘要： A one-way brake having end bearings the support wall of each of which is protruded at the inner race side portion thereof in the outward direction with respect to a space between inner and outer races from that surface of the support wall which is contacted by a support means connected to the outer race, to thereby increase the area of that portion of the inner race which is in sliding contact with an inner rib of the support wall. Accordingly, the wear resistance and stiffness of the end bearings can be increased without increasing an attaching space.
摘要翻译：一种具有端部轴承的单向制动器，其中每个的支承壁在其内圈侧部分处在相对于从与支撑壁接触的表面的内圈和外圈之间的空间的向外方向上突出支撑装置连接到外圈，从而增加与支撑壁的内肋滑动接触的内圈部分的面积。因此，可以在不增加附接空间的情况下增加端部轴承的耐磨性和刚度。

2. 发明授权

US6146308A Creep torque control of infinitely variable transmission 失效
标题翻译：无级变速器的蠕变转矩控制
公开(公告)号：US6146308A
公开(公告)日：2000-11-14
申请号：US941278
申请日：1997-09-30
申请人： Takao Taniguchi , Shoichi Miyagawa , Kazumasa Tsukamoto , Shiro Sakakibara , Takeshi Inuzuka , Masashi Hattori , Hirofumi Nozawa
发明人： Takao Taniguchi , Shoichi Miyagawa , Kazumasa Tsukamoto , Shiro Sakakibara , Takeshi Inuzuka , Masashi Hattori , Hirofumi Nozawa
IPC分类号： F16H37/02 , F16H37/08 , F16H61/662 , B60K41/00
CPC分类号： F16H37/022 , F16H61/662 , F16H2037/088 , F16H2061/6614 , F16H37/0846 , Y10T477/624 , Y10T477/62427
摘要： In a neutral N control for substantially equalizing axial forces to act on two pulleys, a belt type continuously variable transmission (CVT) self-converges into the gear neutral point (GN) at which the output shaft RPM takes the value 0. When the convergence is made to the GN point to establish a no-load state, the CVT establishes a force F.sub.A to converge into a pulley ratio of 1.0, in which it is stabilized by itself. A converging force F.sub.N to the GN point and the force F.sub.A toward the pulley ratio of 1.0 are repeated in a vortex shape in the load state and in the no-load state to establish a creep force. This creep force can be modified by generating a force F.sub.O against the force F.sub.A.
摘要翻译：在用于基本均衡作用在两个滑轮上的轴向力的中性N控制中，带式无级变速器（CVT）自收敛到齿轮中性点（GN），在该位置处输出轴RPM为0。当收敛在GN点建立无负载状态，CVT建立力FA收敛于皮带轮比为1.0，其中它自身稳定。在负载状态和空载状态下以涡旋形状重复在GN点处的会聚力FN和朝向皮带轮比为1.0的力FA以建立蠕变力。可以通过相对于力FA产生力F来改变蠕变力。

3. 发明授权

US5961418A Infinitely variable transmission 失效
标题翻译：无级变速器
公开(公告)号：US5961418A
公开(公告)日：1999-10-05
申请号：US957772
申请日：1997-10-24
申请人： Takao Taniguchi , Shoichi Miyagawa , Kazumasa Tsukamoto , Shiro Sakakibara , Takeshi Inuzuka , Masashi Hattori , Hirofumi Nozawa
发明人： Takao Taniguchi , Shoichi Miyagawa , Kazumasa Tsukamoto , Shiro Sakakibara , Takeshi Inuzuka , Masashi Hattori , Hirofumi Nozawa
IPC分类号： B60K6/543 , F16H37/02 , F16H37/08 , F16H61/662
CPC分类号： B60K6/543 , F16H37/022 , F16H61/66259 , F16H2037/088 , F16H2061/6614 , F16H37/0846 , Y10S903/918 , Y10T477/623 , Y10T477/6242 , Y10T477/62423
摘要： An infinitely variable transmission has a gear neutral (GN) point and serves as an output member by torque circulation. When a pulley ratio thereof is within a predetermined range from the GN point, a coasting state occurs which may hinder smooth torque transmission based on the transmission efficiency and generate a great engine braking effect (failure in the transmission resulting from the coasting state) based on a large gear ratio. When the pulley ratio assumes a predetermined value that may cause failure in transmission resulting from the coasting state, upon release of the accelerator pedal, an electronic throttle system performs control such that the engine outputs a predetermined torque. Thus a positive driving state is always established. In this state, the continuously variable transmission (CVT) is shifted in the upshift direction to escape rapidly from a range defined by the pulley ratio of the predetermined value.
摘要翻译：无级变速器具有齿轮中性点（GN），通过扭矩循环作为输出部件。当其比率在GN点以上的预定范围内时，会发生滑行状态，这可能会阻碍基于传动效率的平稳转矩传递，并且基于以下原因产生很大的发动机制动效果（由于惯性滑行状态导致的变速器失效）大齿轮比。当滑轮比例成为可能导致由于滑行状态导致的变速器失灵的预定值时，在释放加速踏板时，电子节气门系统进行控制，使得发动机输出预定的转矩。因此，始终建立积极的行车状态。在这种状态下，无级变速器（CVT）在升档方向上移动，从预定值的滑轮比限定的范围内迅速逃逸。

4. 发明授权

US5690576A Continuously variable transmission with control of switching between forward and reverse 失效
标题翻译：连续可变传动，控制前后转换
公开(公告)号：US5690576A
公开(公告)日：1997-11-25
申请号：US620226
申请日：1996-03-22
申请人： Shuzo Moroto , Takao Taniguchi , Shoichi Miyagawa , Shiro Sakakibara , Kazumasa Tsukamoto , Takeshi Inuzuka , Masashi Hattori
发明人： Shuzo Moroto , Takao Taniguchi , Shoichi Miyagawa , Shiro Sakakibara , Kazumasa Tsukamoto , Takeshi Inuzuka , Masashi Hattori
IPC分类号： F16H37/08 , F16H61/662 , F16H9/26
CPC分类号： F16H37/0846 , F16H61/6625 , F16H61/66259 , F16H2037/088 , F16H2061/6614 , Y10T477/624
摘要： A continuously variable transmission system includes a belt type continuously variable transmission unit which, in turn, is composed of a primary pulley and a secondary pulley wherein the torque transmitting direction is switched by torque circulation in changeover between forward and reverse travel. When a low mode is selected in a D range, a somewhat higher hydraulic pressure from a regulator valve is supplied, through a manual valve, to a secondary hydraulic servo, which moves one sheave of the secondary pulley, and a somewhat lower hydraulic pressure from a ratio control valve is supplied to a primary hydraulic servo which moves one sheave of the primary pulley. When the D range is switched to R range by the manual valve, the supplies of the above hydraulic pressures are reversed. With this arrangement, the relative axial forces on the pulleys are changed in switching between forward and reverse travel.
摘要翻译：无级变速器系统包括带式无级变速器单元，该传动单元又由初级带轮和次级带轮组成，其中扭矩传递方向由前进和后退行驶之间的转换中的转矩循环切换。当在D范围内选择低模式时，来自调节阀的稍高的液压通过手动阀被供应到辅助液压伺服机构，该液压伺服机构使次滑轮的一个滑轮移动，并且稍低的液压从比率控制阀被供给到主滑轮的一个滑轮的主液压伺服系统。当通过手动阀将D档切换到R档时，上述液压的供给相反。通过这种布置，在前进和后退行驶之间切换中，滑轮上的相对轴向力被改变。

5. 发明授权

US5669846A Continuously variable transmission with control of switching between a high mode and a low mode 失效
标题翻译：连续可变传输，控制高模式和低模式之间的切换
公开(公告)号：US5669846A
公开(公告)日：1997-09-23
申请号：US620190
申请日：1996-03-22
申请人： Shuzo Moroto , Takao Taniguchi , Shoichi Miyagawa , Shiro Sakakibara , Kazumasa Tsukamoto , Takeshi Inuzuka , Masashi Hattori
发明人： Shuzo Moroto , Takao Taniguchi , Shoichi Miyagawa , Shiro Sakakibara , Kazumasa Tsukamoto , Takeshi Inuzuka , Masashi Hattori
IPC分类号： F16H37/08 , F16H61/662 , F16H9/26
CPC分类号： F16H37/0846 , F16H61/6625 , F16H61/66259 , F16H2037/088 , F16H2061/6614 , Y10T477/624
摘要： A continuously variable transmission system includes a belt type continuously variable transmission unit (CVT) wherein the direction of torque transmission is switched by torque circulation between a low mode and a high mode accompanied by a change in the axial forces on the pulleys of the CVT. In the Low mode of the D range, a comparatively high hydraulic pressure from a regulator valve is supplied to a Low clutch hydraulic servo via a low-high shifting valve and to a secondary hydraulic servo. In addition, a comparatively low hydraulic pressure from a ratio control valve is supplied to a primary hydraulic servo. These oil pressure feeds are reversed by the switching of the low-high shifting valve.
摘要翻译：无级变速器系统包括带式无级变速器单元（CVT），其中通过CVT的滑轮上的轴向力的变化，在低模式和高模式之间的转矩循环切换转矩传递的方向。在D档的低档模式下，来自调节阀的相当高的液压压力通过低压换档阀和二次液压伺服器被提供给低离合器液压伺服系统。此外，来自比例控制阀的相当低的液压被供应到主液压伺服机构。这些油压进给通过低压换档阀的切换来反转。

6. 发明授权

US5662547A Continuously variable transmission 失效
标题翻译：连续可变传动
公开(公告)号：US5662547A
公开(公告)日：1997-09-02
申请号：US621503
申请日：1996-03-25
申请人： Shuzo Moroto , Takao Taniguchi , Shoichi Miyagawa , Shiro Sakakibara , Kazumasa Tsukamoto , Takeshi Inuzuka , Masashi Hattori
发明人： Shuzo Moroto , Takao Taniguchi , Shoichi Miyagawa , Shiro Sakakibara , Kazumasa Tsukamoto , Takeshi Inuzuka , Masashi Hattori
IPC分类号： F16H9/00 , F16H9/26 , F16H37/02 , F16H37/08 , F16H61/00 , F16H61/662
CPC分类号： F16H37/0846 , F16H61/6625 , F16H61/66259 , F16H2037/088 , F16H2061/6614 , Y10T477/62427
摘要： A belt type continuously variable transmission (CVT) and a planetary gear unit are combined in a continuously variable transmission system for an automobile to deliver an output from the output shaft in the normal and reverse directions with a neutral position therebetween. A control mechanism with a hydraulic circuit controls hydraulic pressure of primary and secondary hydraulic servos for controlling axial forces applied to respective primary and secondary pulleys of the belt type continuously variable transmission. When an axial force difference is produced between the primary pulley and the secondary pulley, the belt type continuously variable transmission changes its speed corresponding to a torque transmission direction and normal and reverse rotation directions. When axial forces of the primary and secondary pulleys become equal, then the belt type continuously variable transmission self-converges so that the output shaft has zero rotation and is stably held at the neutral position without a driving starter device and without a normal and reverse rotation switching device.
摘要翻译：带式无级变速器（CVT）和行星齿轮单元组合在用于汽车的无级变速器系统中，在输出轴的正反方向输出中间位置。具有液压回路的控制机构控制一级和二级液压伺服系统的液压，以控制施加到带式无级变速器的相应主级和次级滑轮的轴向力。当初级带轮和次级带轮之间产生轴向力差时，带式无级变速器根据转矩传递方向和正向和反向旋转方向改变其速度。当初级和次级滑轮的轴向力相等时，皮带式无级变速器自身会聚，使得输出轴具有零旋转，并且在没有驱动启动装置的情况下稳定地保持在中立位置，并且没有正常和反向旋转开关装置。

7. 发明授权

US5846152A Continuously variable transmission 失效
标题翻译：连续可变传动
公开(公告)号：US5846152A
公开(公告)日：1998-12-08
申请号：US755474
申请日：1996-11-22
申请人： Takao Taniguchi , Shoichi Miyagawa , Kazumasa Tsukamoto , Shiro Sakakibara , Takeshi Inuzuka , Masashi Hattori , Takao Terashima
发明人： Takao Taniguchi , Shoichi Miyagawa , Kazumasa Tsukamoto , Shiro Sakakibara , Takeshi Inuzuka , Masashi Hattori , Takao Terashima
IPC分类号： F16H9/26 , F16H37/02 , F16H37/08
CPC分类号： F16H37/0846 , F16H2037/088
摘要： A transmission unit includes a belt type continuously variable transmission (CVT) having a first pulley arranged on a first shaft with a stationary sheave, a movable sheave and a hydraulic actuator for the movable sheave. The second pulley of the CVT is mounted on a second shaft and also has a stationary sheave, a movable sheave and a hydraulic actuator. A belt is mounted around the first and second pulleys. The transmission unit further includes a synchronous transmission for connecting a first rotary member arranged on the first shaft and a second rotary member arranged on the second shaft at a constant speed ratio, an output gear for transmitting power to the wheels and a planetary gear unit. The planetary gear unit is mounted on the second shaft and includes at least first, second and third rotary elements. The first rotary element is connected to the second rotary member, the second rotary element to the second pulley, and the third rotary element to the output gear. The first shaft is connected through the CVT to the second rotary element and through the synchronous transmission to the first rotary element. The hydraulic actuators are arranged on opposite sides of the belt.
摘要翻译：传动单元包括带式无级变速器（CVT），其具有布置在具有固定滑轮的第一轴上的第一滑轮，可动滑轮和用于可动滑轮的液压致动器。 CVT的第二滑轮安装在第二轴上，并且还具有固定滑轮，可动滑轮和液压致动器。皮带安装在第一和第二滑轮周围。传动单元还包括用于连接布置在第一轴上的第一旋转构件和以恒定速比配置在第二轴上的第二旋转构件的同步变速器，用于向车轮传递动力的输出齿轮和行星齿轮单元。行星齿轮单元安装在第二轴上并且包括至少第一，第二和第三旋转元件。第一旋转元件连接到第二旋转构件，第二旋转元件连接到第二滑轮，并且第三旋转元件连接到输出齿轮。第一轴通过CVT连接到第二旋转元件，并通过同步传动装置连接到第一旋转元件。液压致动器布置在带的相对侧上。

8. 发明授权

US07174978B2 Hybrid drive unit, and front-engine/rear-drive type automobile having the hybrid drive unit mounted thereon 失效
标题翻译：混合驱动单元以及安装有混合驱动单元的前置/后置驱动型汽车
公开(公告)号：US07174978B2
公开(公告)日：2007-02-13
申请号：US10397427
申请日：2003-03-27
申请人： Takao Taniguchi , Kazumasa Tsukamoto , Kozo Yamaguchi , Kazuhisa Ozaki , Takeshi Inuzuka , Satoru Wakuta
发明人： Takao Taniguchi , Kazumasa Tsukamoto , Kozo Yamaguchi , Kazuhisa Ozaki , Takeshi Inuzuka , Satoru Wakuta
IPC分类号： B60K6/02
CPC分类号： B60K6/26 , B60K1/02 , B60K5/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60K7/0007 , B60K17/046 , B60K17/16 , B60K17/22 , B60K17/24 , B60L11/123 , B60L11/14 , B60L2270/145 , H02K51/00 , Y02T10/6217 , Y02T10/6239 , Y02T10/641 , Y02T10/7077 , Y10S903/905 , Y10S903/906 , Y10S903/911 , Y10S903/951
摘要： A hybrid drive unit including a first motor, a first planetary gear and a second motor, wherein the first planetary gear distributes and transmits a drive force transmitted from an input shaft to the first motor and an output shaft, a power output from the output shaft and the second motor are synthesized and the first motor and the first planetary gear are housed in a transmission case with the second motor spaced from the transmission case.
摘要翻译：一种混合驱动单元，包括第一电动机，第一行星齿轮和第二电动机，其中第一行星齿轮将从输入轴传递的驱动力分配到第一电动机和输出轴，从输出轴输出的动力并且第二电动机被合成，并且第一电动机和第一行星齿轮容纳在变速箱中，第二电动机与变速箱间隔开。

9. 发明授权

US06679804B2 Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：US06679804B2
公开(公告)日：2004-01-20
申请号：US10058303
申请日：2002-01-30
申请人： Hiroshi Kato , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Satoru Kasuya , Akitoshi Kato
发明人： Hiroshi Kato , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Satoru Kasuya , Akitoshi Kato
IPC分类号： F16H362
CPC分类号： F16H3/663 , F16H2200/0052 , F16H2200/2007 , F16H2200/2097
摘要： A multi-stage automatic transmission using a reduction planetary gear and a planetary gear set in which the respective thrust forces generated thereat are supported by a low bearing load or a low case load. The automatic transmission is provided with a reduction planetary gear, coupled to an input shaft to fix a reaction force element so as to output a reduction rotation to an output element, and a planetary gear set, that outputs a speed shift rotation upon input of the subsequent reduction rotation. During at least first gear driving, there is provided a force transmission route in which thrust forces generated at one element of the reduction planetary gear and one element of the planetary gear set, respectively, are transmitted. In that route, a torsion direction of the helical teeth of the respective elements are set such that a direction of a thrust force of the element and a direction of the thrust force of the other element are different from each other during first gear driving.
摘要翻译：使用减速行星齿轮和行星齿轮组的多级自动变速器，其中在其上产生的各个推力由低轴承负载或小负载负载。自动变速器设置有减速行星齿轮，联接到输入轴以固定反作用力元件以将减速旋转输出到输出元件;以及行星齿轮组，其在输入时输出速度换档旋转随后的减速旋转。在至少第一齿轮传动期间，设置有力传递路径，其中分别在所述还原行星齿轮的一个元件处产生的推力和所述行星齿轮组的一个元件产生的推力。在该路径中，各元件的螺旋齿的扭转方向被设定为使得元件的推力方向和另一元件的推力方向在第一档位驱动期间彼此不同。

10. 发明授权

US06422356B1 Automatic transmission with band brake and hydraulic operator 有权
标题翻译：带式制动器和液压操作器的自动变速器
公开(公告)号：US06422356B1
公开(公告)日：2002-07-23
申请号：US09401965
申请日：1999-09-22
申请人： Akitomo Suzuki , Hiroshi Tsutsui , Tsuyoshi Kawamoto , Masahiro Ida , Yoshihisa Yamamoto , Masaaki Nishida , Kazumasa Tsukamoto
发明人： Akitomo Suzuki , Hiroshi Tsutsui , Tsuyoshi Kawamoto , Masahiro Ida , Yoshihisa Yamamoto , Masaaki Nishida , Kazumasa Tsukamoto
IPC分类号： F16H564
CPC分类号： F16H63/3003
摘要： The automatic transmission of the present invention prevents fluctuation of torque transmission through a band brake. In the hydraulic operator for the band brake, a resilient elastic cushion is provided between a rod abutting one end of the band of the band brake and a piston. Any slippage between the band and drum of the band brake will result in oscillation of the rod. However, the elastic cushion absorbs oscillation of the rod, thereby isolating the piston from that oscillation.
摘要翻译：本发明的自动变速器防止通过带式制动器的转矩传递的波动。在用于带式制动器的液压操作器中，弹性弹性缓冲垫设置在邻接带式制动器的带的一端和活塞之间的杆之间。带式制动器的带和鼓之间的任何滑动将导致杆的振荡。然而，弹性缓冲垫吸收杆的振动，从而将活塞与该振动隔离。

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