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1. 发明授权

US5334114A Control system for servo hydraulic pressure in vehicular automatic transmission 失效
标题翻译：车辆自动变速器伺服液压控制系统
公开(公告)号：US5334114A
公开(公告)日：1994-08-02
申请号：US980605
申请日：1992-11-24
申请人： Masahiko Ando , Koji Noda , Yoshihisa Yamamoto , Masahiro Hayabuchi , Kazumasa Tsukamoto , Yasuo Hojo , Seitoku Kubo , Yutaka Taga , Hidehiro Oba
发明人： Masahiko Ando , Koji Noda , Yoshihisa Yamamoto , Masahiro Hayabuchi , Kazumasa Tsukamoto , Yasuo Hojo , Seitoku Kubo , Yutaka Taga , Hidehiro Oba
IPC分类号： F16H61/06 , F16H61/02 , F16H61/04 , F16H61/08 , F16H61/18 , F16H3/44
CPC分类号： F16H61/0272 , B60W30/18036 , F16H2061/0485
摘要： A control system is provided for servo hydraulic pressure in a vehicular automatic transmission having planetary gear mechanisms. Shifting elements of the mechanisms can be connected to establish a different power flow in accordance with engagement or release of frictional engagement devices under the control of servo hydraulic pressure to achieve plural speed stages. The system comprises a servo pressure feed line for feeding, even in a non-running range, servo hydraulic pressure to at least one particular device out of plural frictional engagement devices which are caused to simultaneously engage in a reverse range of the transmission, a directional control valve disposed in the line to control feed or drain of the servo hydraulic pressure to or from said particular device through the line, and a solenoid valve for controlling the control valve to prevent the feed of the servo hydraulic pressure at vehicle speeds above a predetermined value.
摘要翻译：在具有行星齿轮机构的车辆自动变速器中提供用于伺服液压的控制系统。可以连接机构的移动元件，以在伺服液压控制下根据摩擦接合装置的接合或释放建立不同的动力流，以实现多个速度级。该系统包括伺服压力供给管线，用于甚至在非运行范围内将多个摩擦接合装置中的至少一个特定装置的伺服液压进给到同时进入变速器的反向范围的方向设置在该管线中的控制阀，以控制通过该管线从所述特定装置进入或从所述特定装置排出的伺服液压;以及电磁阀，用于控制控制阀，以防止伺服液压在车速超过预定值值。

2. 发明授权

US5411451A Control system for controlling the pressure of the oncoming servo hydraulic pressure based on a predicted time to sync from output shaft acceleration in automatic transmission 失效
标题翻译：控制系统，用于根据自动变速器中输出轴加速度的预测时间同步来控制迎面而来的伺服液压压力
公开(公告)号：US5411451A
公开(公告)日：1995-05-02
申请号：US982673
申请日：1992-11-27
申请人： Masahiko Ando , Koji Noda , Yoshihisa Yamamoto , Masahiro Hayabuchi , Kazumasa Tsukamoto , Yasuo Hojo , Yutaka Taga , Hidehiro Oba , Seitoku Kubo
发明人： Masahiko Ando , Koji Noda , Yoshihisa Yamamoto , Masahiro Hayabuchi , Kazumasa Tsukamoto , Yasuo Hojo , Yutaka Taga , Hidehiro Oba , Seitoku Kubo
IPC分类号： F16H61/08 , F16H59/14 , F16H59/42 , F16H59/46 , F16H61/00 , F16H61/06 , F16H61/10
CPC分类号： F16H61/061 , F16H2061/0078 , F16H59/14 , F16H59/42 , F16H59/46 , Y10T477/69373 , Y10T477/693742 , Y10T477/693754 , Y10T477/69383
摘要： A control system is provided for servo hydraulic pressure in an automatic transmission. Upon downshifting, one of first and second frictional engagement devices is released while the other is engaged. A directional control valve is provided to feed or drain servo hydraulic pressure to selectively engage or release the first and second devices. The hydraulic pressure is regulated by a pressure regulator under the control of an electronic control unit. Detectors are also provided to determine input rotation and torque, respectively. The regulator is interposed between the directional control valve and the engaged device. The regulator is controlled to maintain the servo hydraulic pressure at a predetermined value under the control of the electronic control unit until predetermined input rotation is detected and then to gradually raise the servo hydraulic pressure under the control of the electronic control on the basis of the value of input torque.
摘要翻译：在自动变速器中提供用于伺服液压的控制系统。在降档时，第一和第二摩擦接合装置中的一个释放，而另一个接合。提供方向控制阀以供给或排出伺服液压以选择性地接合或释放第一和第二装置。液压由电子控制单元控制下的压力调节器调节。还提供检测器以分别确定输入旋转和扭矩。调节器介于方向控制阀和接合装置之间。控制调节器，在电子控制单元的控制下将伺服液压保持在预定值，直到检测到预定的输入旋转，然后在电子控制的控制基础上逐渐提高伺服液压的输入转矩。

3. 发明授权

US5368531A Control method of and system thereof for inversely proportionally raising and lowering servo hydraulic pressure, based on input torque, for engaging and disengaging frictional elements in automatic transmission 失效
标题翻译：控制方法及其系统，用于根据输入转矩反比地提升和降低伺服液压，用于在自动变速器中接合和分离摩擦元件
公开(公告)号：US5368531A
公开(公告)日：1994-11-29
申请号：US982677
申请日：1992-11-27
申请人： Masahiko Ando , Koji Noda , Yoshihisa Yamamoto , Masahiro Hayabuchi , Kazumasa Tsukamoto , Yasuo Hojo , Seitoku Kubo , Yutaka Taga , Hidehiro Oba
发明人： Masahiko Ando , Koji Noda , Yoshihisa Yamamoto , Masahiro Hayabuchi , Kazumasa Tsukamoto , Yasuo Hojo , Seitoku Kubo , Yutaka Taga , Hidehiro Oba
IPC分类号： F16H61/06 , F16H61/08 , F16H61/10 , F16H5/40
CPC分类号： F16H61/061 , Y10T477/693635 , Y10T477/6937 , Y10T477/69387
摘要： A method is provided for the control of servo hydraulic pressure in an automatic transmission. Servo hydraulic pressure is adapted to engage or release first and second frictional engagement elements arranged in such a relationship that, upon shifting from one particular speed stage to another, one of the first and second frictional engagement elements is released while the other is engaged. The servo hydraulic pressure, engaging one frictional engagement element, is linearly lowered in a torque phase during a shift so it releases the one frictional engagement element, responsive to a rise in the servo hydraulic pressure to the frictional engagement element to be engaged, to maintain an inversely proportional relationship between the servo hydraulic pressure being raised and that being released.
摘要翻译：提供了一种用于控制自动变速器中的伺服液压的方法。伺服液压适于接合或释放以这样的关系布置的第一和第二摩擦接合元件，即当从一个特定的速度级转换到另一个时，第一和第二摩擦接合元件中的一个释放，而另一个接合。与一个摩擦接合元件接合的伺服液压在换档期间在转矩相位线性地下降，从而响应于要接合的摩擦接合元件的伺服液压的升高来释放一个摩擦接合元件，以维持伺服液压升高与被释放的反比关系。

4. 发明授权

US5254053A Five-speed automatic transmission 失效
标题翻译：五速自动变速箱
公开(公告)号：US5254053A
公开(公告)日：1993-10-19
申请号：US964631
申请日：1992-10-23
申请人： Takao Taniguchi , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masanori Kadotani , Masahiko Ando , Yasuo Hojo , Seitoku Kubo , Yutaka Taga , Hidehiro Oba
发明人： Takao Taniguchi , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masanori Kadotani , Masahiko Ando , Yasuo Hojo , Seitoku Kubo , Yutaka Taga , Hidehiro Oba
IPC分类号： F16H3/62 , F16H3/44 , F16H3/66
CPC分类号： F16H3/66 , F16H2200/0047
摘要： A five-speed automatic transmission includes a main transmission and an over-drive transmission of a front disposition type. The main transmission includes three sets of planetary gears, a clutch for engaging and disengaging speed-change elements of the planetary gear sets, and a brake for fixing and releasing the speed change elements, and provides for four forward speed ranges and one reverse speed range. In the over-drive transmission of a front disposition type, a speed change element of an over-drive planetary gear set connected to an input element of the main transmission is adapted to be engaged, disengaged and fixed for achieving either a directly coupled stage or an over-drive stage. The over-drive transmission releases the direct coupling for reverse driving operation. One of the clutches of the main transmission for achieving the directly coupled stage and one of the brakes for achieving the low speed stage are engageable in the reverse driving operation.
摘要翻译：五速自动变速器包括主变速器和前部配置型的过驱动变速器。主变速器包括三组行星齿轮，用于接合和分离行星齿轮组的变速元件的离合器和用于固定和释放变速元件的制动器，并且提供四个前进速度范围和一个倒档速度范围。在前部配置型的过驱动传动中，连接到主变速器的输入元件的过驱动行星齿轮组的变速元件适于接合，分离和固定，以实现直接耦合的级或过驱动阶段。过驱动传动释放用于反向驱动操作的直接联接。用于实现直接耦合级的主变速器的离合器之一和用于实现低速级的制动器之一可接合于反向驱动操作。

5. 发明授权

US4866935A Hydraulic torque converter 失效
标题翻译：液压变矩器
公开(公告)号：US4866935A
公开(公告)日：1989-09-19
申请号：US945406
申请日：1986-12-22
申请人： Masahiro Hayabuchi , Kazumasa Tsukamoto , Tokuyuki Takahashi , Seitoku Kubo , Koujiro Kuramochi
发明人： Masahiro Hayabuchi , Kazumasa Tsukamoto , Tokuyuki Takahashi , Seitoku Kubo , Koujiro Kuramochi
IPC分类号： F16H41/26 , F16H45/02
CPC分类号： F16H41/26 , F16H45/02 , F16H2045/0226 , F16H2045/0294
摘要： In a hydraulic torque converter having a torus of flatness ratio (L/H) within the range 0.82-0.9, the outer and inner contours of the turbine in a meridional plane through the axis of the turbine each comprises a combination of a plurality of circular arcs, wherein the ratios between the radii of the circular arcs constituting said outer contour is substantially less than 2, and the ratios between the radii of the circular arcs constituting said inner contour is substantially less than 2.As a result, fluid flows through the turbine stably without being biased, increasing the velocity of relative flow along the turbine blade, and raising the normal speed ratio at which the absolute flow is in the direction of no impact, enabling a higher stall torque ratio without reduction in efficiency.
摘要翻译：在具有在平面度比（L / H）范围在0.82-0.9范围内的液压变矩器的情况下，通过涡轮机轴线的经向平面中的涡轮机的外轮廓和内轮廓均包括多个圆形弧形，其中构成所述外轮廓的圆弧的半径之间的比率基本上小于2，构成所述内轮廓的圆弧的半径之间的比率显着小于2.结果，流体流过涡轮稳定而不偏压，增加沿涡轮叶片的相对流速，并提高绝对流量不受冲击方向的正常速比，从而能够实现更高的失速转矩比而不降低效率。

6. 发明授权

US4621710A Bearing lubrication system for extension housing of vehicular transmission 失效
标题翻译：车辆传动用延伸轴承轴承润滑系统
公开(公告)号：US4621710A
公开(公告)日：1986-11-11
申请号：US683616
申请日：1984-12-19
申请人： Kazumasa Tsukamoto , Takuji Taniguchi , Seitoku Kubo , Yutaka Taga
发明人： Kazumasa Tsukamoto , Takuji Taniguchi , Seitoku Kubo , Yutaka Taga
IPC分类号： F16H57/04 , F16N21/00 , F01M11/06
CPC分类号： F16H57/0456 , F16H57/0421 , F16N21/00 , F16H57/0471
摘要： A bearing lubrication system for an extension housing of automatic transmission, including an extension housing connected to a transmission case, a valve casing of a hydraulic control system fastened to the transmission case, a transmission output shaft supported in the extension housing, and a sleeve yoke splined to the output shaft and fitted in a bearing portion of the extension housing through a bearing, characterized in that the lubrication system is provided with a forced lubrication means comprising: a bearing lubricant tapping passage branched off from a lubricant oil passage or line pressure conduit in the transmission case or in the valve casing; a bearing lubricant supply passage communicating the bearing lubricant tapping passage with the bearing portion of the extension housing; and a flow control throttle provided in the bearing lubricant tapping passage or in the bearing lubricant supply passage.
摘要翻译：一种用于自动变速箱的延伸壳体的轴承润滑系统，包括连接到变速器壳体的延伸壳体，紧固在变速器壳体上的液压控制系统的阀壳体，支撑在延伸壳体中的变速器输出轴和套筒轭花键连接到输出轴并通过轴承装配在延伸壳体的轴承部分中，其特征在于，所述润滑系统设置有强制润滑装置，包括：从润滑油通道或管路压力导管分支的轴承润滑剂攻丝通道在变速箱或阀壳中; 轴承润滑剂供给通道，其将轴承润滑剂排出通道与延伸壳体的轴承部分连通; 以及设置在轴承润滑剂排出通道或轴承润滑剂供给通道中的流量控制节流阀。

7. 发明授权

US5856709A Hybrid vehicle drive system having clutch between engine and synthesizing/distributing mechanism which is operatively connected to motor/generator 失效
标题翻译：混合动力车辆驱动系统具有发动机和合成/分配机构之间的离合器，其可操作地连接到电动机/发电机
公开(公告)号：US5856709A
公开(公告)日：1999-01-05
申请号：US746483
申请日：1996-11-12
申请人： Ryuji Ibaraki , Seitoku Kubo , Yutaka Taga , Hiroshi Hata , Tsuyoshi Mikami , Hideaki Matsui
发明人： Ryuji Ibaraki , Seitoku Kubo , Yutaka Taga , Hiroshi Hata , Tsuyoshi Mikami , Hideaki Matsui
IPC分类号： B60K17/04 , B60K5/04 , B60K6/20 , B60K6/24 , B60K6/26 , B60K6/36 , B60K6/365 , B60K6/38 , B60K6/383 , B60K6/387 , B60K6/40 , B60K6/48 , B60K6/54 , B60K6/547 , B60L11/14 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/26 , B60W20/00 , F16H3/00 , F16H3/72 , F16H37/02 , F16H37/06 , F16H61/00 , F16H61/02 , F16H61/21 , G05B19/05 , G05B23/02 , B60L11/02
CPC分类号： B60K6/36 , B60K6/365 , B60K6/383 , B60K6/387 , B60K6/40 , B60K6/48 , B60K6/547 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/26 , B60W20/00 , B60K2006/541 , B60K5/04 , B60W2510/244 , B60W2710/025 , B60Y2400/428 , F16H2200/0043 , F16H2200/0047 , F16H2200/2005 , F16H2200/2012 , F16H2200/2015 , F16H2200/203 , F16H2200/2051 , F16H2200/2056 , F16H2200/2058 , F16H2200/2061 , F16H3/006 , F16H3/725 , F16H57/02 , F16H61/0206 , F16H61/0211 , F16H61/21 , Y02T10/6221 , Y02T10/6286 , Y10S903/903 , Y10S903/905 , Y10S903/906 , Y10S903/909 , Y10S903/91 , Y10S903/912 , Y10S903/913 , Y10S903/914 , Y10S903/917 , Y10S903/919 , Y10S903/945 , Y10S903/946 , Y10S903/951
摘要： A hybrid drive system for a motor vehicle, having an engine operated by combustion of a fuel, an electric energy storage device for storing an electric energy, a motor/generator connected to the electric energy storage device, and a synthesizing/distributing mechanism which includes a first rotary element, a second rotary element connected to the motor/generator, and a third rotary element, and an output member connected to the third rotary element, wherein a first clutch is provided for connecting the first rotary element and the engine, and a second clutch is provided for connecting two elements of the first, second and third rotary elements of the synthesizing/distributing mechanism, for rotation of the two elements as a unit.
摘要翻译：一种用于机动车辆的混合驱动系统，具有通过燃料燃烧操作的发动机，用于存储电能的电能存储装置，连接到电能存储装置的电动机/发电机，以及合成/分配机构，其包括第一旋转元件，连接到马达/发电机的第二旋转元件和第三旋转元件，以及连接到第三旋转元件的输出构件，其中设置有用于连接第一旋转元件和发动机的第一离合器，以及第二离合器设置成用于连接合成/分配机构的第一，第二和第三旋转元件的两个元件，以便作为一个单元旋转两个元件。

8. 发明授权

US4768399A Four wheel drive power transmission system with clutch between central torque non balanced differential device and one wheel pair 失效
标题翻译：四轮驱动动力传动系统，带有中心扭矩非平衡差速装置和一个车轮对之间的离合器
公开(公告)号：US4768399A
公开(公告)日：1988-09-06
申请号：US903243
申请日：1986-09-03
申请人： Seitoku Kubo , Yutaka Taga , Kunio Morisawa
发明人： Seitoku Kubo , Yutaka Taga , Kunio Morisawa
IPC分类号： B60K17/35 , B60K17/346 , B60K23/08
CPC分类号： B60K17/346 , B60K23/0808
摘要： In a four wheel drive power transmission system for an automotive vehicle, including a planetary gear mechanism wherein the carrier, the ring gear and the sun gear thereof operate as a power input member, a first power output member for driving either of a pair of front wheels or a pair of rear wheels and a second power output member for driving the other of the pair of front wheels and the pair of rear wheels, respectively, the planetary gear mechanism being selectively locked to rotate as a unitary rotational member, a clutch is incorporated in a rotational power transmitting system for rotationally connecting the ring gear with either the pair of front wheels or the pair of rear wheels so as selectively to intercept the rotational power transmitting system between, wherein the first power output member provides hundred percent front or rear wheel drive when operated with the planetary gear mechanism being locked, while the second power output member provides high percentage opposite rear or front wheel drive when the planetary gear mechanism is not locked.
摘要翻译：在用于机动车辆的四轮驱动动力传递系统中，包括行星齿轮机构，其中所述行星齿轮机构，所述齿圈和所述太阳齿轮作为动力输入部件，所述第一动力输出部件用于驱动一对前方轮或一对后轮和用于分别驱动所述一对前轮和所述一对后轮中的另一个的第二动力输出构件，所述行星齿轮机构被选择性地锁定以作为整体旋转构件旋转，离合器是结合在旋转动力传递系统中，用于将环形齿轮与所述一对前轮或所述一对后轮旋转地连接，以便选择性地拦截所述旋转动力传递系统之间，其中所述第一动力输出构件提供百分之百的前或后当行星齿轮机构被锁定操作时，车轮驱动，而第二动力输出构件提供高百分比相反行星齿轮机构未锁定时，后轮或前轮驱动。

9. 发明授权

US4733580A Method of controlling a transmission of a vehicle in two different modes according to requirements for power and economy 失效
标题翻译：根据功率和经济性要求，以两种不同的模式控制车辆的传输方法
公开(公告)号：US4733580A
公开(公告)日：1988-03-29
申请号：US764175
申请日：1985-08-09
申请人： Seitoku Kubo , Yutaka Taga , Shinya Nakamura , Hideki Yasue
发明人： Seitoku Kubo , Yutaka Taga , Shinya Nakamura , Hideki Yasue
IPC分类号： F16H59/08 , F16H59/50 , F16H59/62 , F16H59/72 , F16H59/78 , F16H61/02 , F16H61/14 , F16H61/686 , F16H63/44 , B60K41/04
CPC分类号： F16H61/0213 , F16H63/44 , B60W2550/13 , F16H2059/084 , F16H2059/085 , F16H2200/0047 , F16H2200/2007 , F16H59/50 , F16H59/62 , F16H59/72 , F16H59/78 , F16H61/14 , F16H61/686 , Y10T477/693625 , Y10T477/693635 , Y10T477/69387
摘要： A method of controlling a transmission of a vehicle selectively either in a first mode of operation in such a manner that the transmission is shifted among a plurality of speed stages according to a first shift pattern, or in a second mode of operation in such a manner that the transmission is shifted among those speed stages which lacks at least one intermediate speed stage in the above-mentioned plurality of speed stages according to a second shift pattern, according selection between the above two modes of operation. On-off controlling of a lockup clutch is also changed in two modes according to the selection between the two modes of speed stage shifting, when it is incorporated in the transmission.
摘要翻译：选择性地以第一操作模式控制车辆的发送的方法，使得根据第一移位模式在多个速度级之间进行发送，或者以这样的方式在第二操作模式中根据上述两种操作模式的选择，传输在根据第二移位模式的上述多个速度级中至少缺少一个中间速度级的那些速度级之间移位。锁定离合器的开关控制也根据速度档位换档的两种模式之间的选择在两个模式中变化，当它被并入传动装置时。

10. 发明授权

US5875691A Hybrid drive system 失效
标题翻译：混合动力系统
公开(公告)号：US5875691A
公开(公告)日：1999-03-02
申请号：US758722
申请日：1996-12-03
申请人： Hiroshi Hata , Seitoku Kubo , Yutaka Taga , Ryuji Ibaraki
发明人： Hiroshi Hata , Seitoku Kubo , Yutaka Taga , Ryuji Ibaraki
IPC分类号： B60K17/04 , B60K6/20 , B60K6/24 , B60K6/26 , B60K6/36 , B60K6/387 , B60K6/40 , B60K6/405 , B60K6/48 , B60K6/547 , B60W10/02 , F02D29/02 , F16H3/00 , F16H3/089 , H02K7/116 , H02K7/18 , H02K9/19 , B60K6/00
CPC分类号： B60K6/365 , B60K6/40 , B60K6/48 , B60K6/547 , B60W10/02 , H02K7/116 , H02K7/1815 , F16H2200/0043 , F16H3/006 , F16H3/089 , H02K9/19 , Y02T10/6221 , Y10S903/903 , Y10S903/905 , Y10S903/906 , Y10S903/909 , Y10S903/91 , Y10S903/914 , Y10S903/919 , Y10S903/946 , Y10S903/951 , Y10S903/952 , Y10T477/26 , Y10T477/32 , Y10T74/19014
摘要： A hybrid drive system for outputting the power of an internal combustion engine and the power of a motor generator through a transmission. The transmission includes an input shaft and an output shaft. The motor generator is arranged to have an input/output motor shaft in parallel with the input shaft and the output shaft. The internal combustion engine is arranged to have its output crankshaft on the same axis as that of the input shaft.
摘要翻译：一种用于通过变速器输出内燃机的动力和电动发电机的动力的混合动力驱动系统。变速器包括输入轴和输出轴。电动发电机被布置成具有与输入轴和输出轴平行的输入/输出电动机轴。内燃机的输出曲轴与输入轴的轴线相同。

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