专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6098005A Vehicle transmission controller for changing gear ratios in accordance with road features 失效
标题翻译：车辆传动控制器根据道路特征改变传动比
公开(公告)号：US6098005A
公开(公告)日：2000-08-01
申请号：US923639
申请日：1997-09-04
申请人： Kazumasa Tsukamoto , Masao Kawai , Hideki Aruga
发明人： Kazumasa Tsukamoto , Masao Kawai , Hideki Aruga
IPC分类号： F16H61/10 , F16H59/18 , F16H59/44 , F16H59/54 , F16H59/66 , F16H61/02 , G08G1/16
CPC分类号： F16H61/0213 , F16H59/66 , B60W2550/402 , F16H2059/666 , F16H59/18 , F16H59/44 , F16H59/54 , Y10T477/65
摘要： There is provided control over transmission stages which suppresses unnecessary shifts to a higher speed based on road information stored in a navigation system to allow smooth acceleration. An intersection ahead of the vehicle in the traveling direction is detected based on the road information stored in the navigation system and, when the vehicle is decelerated as it approaches the intersection, an optimum transmission stage for acceleration is selected in advance in accordance with the speed of the vehicle by predicting the acceleration to be performed when exiting the intersection. This eliminates the need for a shift to a lower speed before effecting acceleration by pressing the accelerator and thereby ensures smooth acceleration.
摘要翻译：提供对传输阶段的控制，其基于存储在导航系统中的道路信息来抑制不必要的高速转移以允许平滑加速。根据存储在导航系统中的道路信息，检测行驶方向前方的交叉路口，并且当车辆接近交叉口时减速时，根据速度预先选择最佳的加速传动级通过预测在离开交叉点时执行的加速度。这消除了在通过按压加速器实现加速度之前转向较低速度的需要，从而确保平稳的加速。

2. 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。

3. 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。

4. 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。

5. 发明授权

US06302822B1 Hydraulic control system of automatic transmission 有权
标题翻译：自动变速器液压控制系统
公开(公告)号：US06302822B1
公开(公告)日：2001-10-16
申请号：US09466871
申请日：1999-12-20
申请人： Akitomo Suzuki , Kazumasa Tsukamoto , Masaaki Nishida , Takayuki Hisano
发明人： Akitomo Suzuki , Kazumasa Tsukamoto , Masaaki Nishida , Takayuki Hisano
IPC分类号： F16H6104
CPC分类号： F16H61/12 , F16H61/686 , F16H2061/0209 , F16H2061/1232 , F16H2061/1264 , F16H2061/1268 , F16H2306/00 , Y10T477/6936 , Y10T477/693635 , Y10T477/69365 , Y10T477/6937 , Y10T477/693762 , Y10T477/69387 , Y10T477/69398
摘要： A hydraulic control system includes switching mechanisms for receiving as a signal voltage a hydraulic pressure which is output from each shifting mechanism when all units of the shifting mechanisms are caused to output a hydraulic pressure, and being responsive to the reception of the signal pressure to be switched to a predetermined state for blocking a hydraulic-pressure supply path to specific hydraulic servos, thereby achieving a specific speed out of a plurality of speeds; and supply switching mechanisms provided in a hydraulic-pressure supply path to a hydraulic servo which is not included in the specific hydraulic servos, for switching between supply and cut-off of the hydraulic pressure to the hydraulic servo so as to assure two speeds in the event of the signal failure in a hydraulic control system for individually controlling engaging elements in an automatic transmission by using electric signals.
摘要翻译：液压控制系统包括切换机构，用于接收作为信号电压的液压，当所有换档机构的单元输出液压时，从每个换档机构输出的液压，并且响应于接收到的信号压力切换到预定的状态，以阻断对特定液压伺服机构的液压供给路径，从而以多个速度实现特定速度; 并且将设置在液压供给路径中的切换机构供给到不包括在特定液压伺服机构中的液压伺服机构，用于切换与液压伺服机构的液压的供给切断，以确保液压伺服系统中的两个速度在用于通过使用电信号单独控制自动变速器中的接合元件的液压控制系统中的信号故障的事件。

6. 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。

7. 发明授权

US6096988A Neutral start switch 有权
标题翻译：中性启动开关
公开(公告)号：US6096988A
公开(公告)日：2000-08-01
申请号：US149066
申请日：1998-09-08
申请人： Kazumasa Tsukamoto , Kozo Mandokoro , Masahiko Ando , Toshiya Morishita , Munetaka Torii
发明人： Kazumasa Tsukamoto , Kozo Mandokoro , Masahiko Ando , Toshiya Morishita , Munetaka Torii
IPC分类号： B60K23/00 , B60K20/00 , B60R16/02 , B60R16/027 , G05G25/00 , H01H19/58 , H01H21/18 , H01H21/34
CPC分类号： B60R16/027
摘要： A neutral start switch has a base on which stationary contacts are arranged and a rotor on which movable contacts capable of contacting the stationary contacts are disposed. The stationary contacts include reverse lamp contacts connected to a reverse lamp lighting circuit, position stationary contacts connected to a position signal circuit provided in an electronic control device, and starter stationary contacts connected to a starter motor driving circuit. The contacts are arranged so that contact portions of the movable contacts that contact the reverse lamp stationary contacts are different from contact portions of the movable contacts that contact the other stationary contacts, thereby preventing carbonized powder produced by spark at the time of the closure and opening of the reverse lamp contacts from causing a contact failure of another contact.
摘要翻译：中性启动开关具有固定触头布置的基座和设置有能够接触固定触点的活动触头的转子。固定触点包括连接到反向灯点亮电路的反向灯触点，连接到设置在电子控制装置中的位置信号电路的位置固定触点和连接到起动电动机驱动电路的起动器固定触点。触点被布置成使得接触反向灯固定触点的可动触点的接触部分不同于与其它固定触点接触的可动触点的接触部分，从而防止在闭合和断开时由火花产生的碳化粉末的反向灯触点引起另一个触点的接触故障。

8. 发明授权

US5881858A Hydraulic servo-mechanism for an automatic transmission 失效
标题翻译：液压伺服机构，用于自动变速器
公开(公告)号：US5881858A
公开(公告)日：1999-03-16
申请号：US777179
申请日：1996-12-27
申请人： Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Akitoshi Kato , Katsuyuki Tanahashi
发明人： Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Akitoshi Kato , Katsuyuki Tanahashi
IPC分类号： F15B15/14 , F16D49/12 , F16H61/30 , F16H63/30
CPC分类号： F16H63/3003
摘要： A hydraulic servo-mechanism for an automatic transmission, including a hydraulic servo for applying a band brake to engage a band to a drum. The hydraulic servo includes a rod which is selectively positionable to an apply position for applying the band brake, a standby position in which the rod is retracted by a predetermined extent in a release direction from the apply position, and a retracted position in which the rod is further retracted in the release direction from the standby position to release the band brake.
摘要翻译：一种用于自动变速器的液压伺服机构，包括用于施加带式制动器以将带接合到滚筒的液压伺服机构。液压伺服机构包括杆，该杆可以选择性地定位到用于施加带式制动器的施加位置，待机位置，杆在从施加位置沿释放方向缩回预定的程度;以及缩回位置，其中杆进一步从释放方向退回到待机位置以释放带式制动器。

9. 发明授权

US5846155A Vehicular drive unit 失效
标题翻译：车载驱动单元
公开(公告)号：US5846155A
公开(公告)日：1998-12-08
申请号：US684934
申请日：1996-07-19
申请人： Takao Taniguchi , Shoichi Miyagawa , Kazumasa Tsukamoto , Shigeo Tsuzuki , Satoru Tanaka , Takeshi Inuzuka , Masashi Hattori , Takeshi Hara
发明人： Takao Taniguchi , Shoichi Miyagawa , Kazumasa Tsukamoto , Shigeo Tsuzuki , Satoru Tanaka , Takeshi Inuzuka , Masashi Hattori , Takeshi Hara
IPC分类号： F02D29/02 , B60K6/20 , B60K6/365 , B60K6/48 , B60K6/485 , B60K6/543 , B60K17/04 , B60L11/12 , B60L11/14 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/101 , B60W10/105 , B60W10/109 , B60W10/26 , B60W20/00 , F16H3/72 , F16H61/02 , F16H61/66 , F16H63/50 , B60K6/00
CPC分类号： B60W20/30 , B60K6/365 , B60K6/48 , B60K6/543 , B60L11/14 , B60L11/1862 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/26 , B60W20/00 , B60W2510/244 , B60W2520/10 , F16H61/66 , Y02T10/6221 , Y02T10/6286 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y10S903/903 , Y10S903/91 , Y10S903/918 , Y10S903/945 , Y10S903/946 , Y10T477/20
摘要： A vehicular drive unit having a combustion engine, a motor-generator for converting electric energy coming from a battery into mechanical energy to output the converted mechanical energy or for converting mechanical energy into electrical energy to store the converted electrical energy in the battery, and a planetary gear including at least three rotary elements. The vehicular drive unit further includes a continuously variable transmission for changing the revolution of an input member continuously variably to output the changed revolution to the drive wheels of the vehicle. The planetary gear has a first rotary element connected to the output shaft of the combustion engine, a secondary element acting in reaction against the first rotary element and connected to the motor-generator, and a third rotary element connected to the input member of the continuously variable transmission.
摘要翻译：一种具有内燃机的车辆驱动单元，用于将来自电池的电能转换为机械能的电动发电机，以输出转换的机械能或将机械能转换为电能以将转换的电能存储在电池中，以及包括至少三个旋转元件的行星齿轮。车辆驱动单元还包括无级变速器，用于连续地变化地改变输入构件的转动，以将改变的转速输出到车辆的驱动轮。行星齿轮具有连接到内燃机的输出轴的第一旋转元件，与第一旋转元件反作用并连接到电动发电机的次要元件，以及连接到连续的输入构件的第三旋转元件变速传动。

10. 发明授权

US5822987A Stator and one way clutch assembly for a torque converter 失效
标题翻译：用于变矩器的定子和单向离合器组件
公开(公告)号：US5822987A
公开(公告)日：1998-10-20
申请号：US816773
申请日：1997-03-18
申请人： Kazumasa Tsukamoto , Masahiro Hayabuchi , Koji Maeda , Yutaka Teraoka , Makoto Yamaguchi
发明人： Kazumasa Tsukamoto , Masahiro Hayabuchi , Koji Maeda , Yutaka Teraoka , Makoto Yamaguchi
IPC分类号： F16H41/24 , F16H45/02 , F16D31/02
CPC分类号： F16H45/02 , F16H2041/246 , F16H2045/0226 , F16H2045/0294
摘要： In a torque converter, in order to reduce the cost, simplify the manufacturing process and ensure the centering precision of of the stator relative to the outer race of a one-way clutch, the stator and the outer race of the one-way clutch have first engaging surface portions preventing relative rotation therebetween and second engaging surface portions providing concentricity therebetween. The first and second surface portions are axially offset from each other.
摘要翻译：在变矩器中，为了降低成本，简化制造过程并确保定子相对于单向离合器的外圈的定心精度，单向离合器的定子和外圈具有第一接合表面部分防止其间相对旋转，并且第二接合表面部分之间提供同心度。第一和第二表面部分彼此轴向偏移。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式