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71. 发明授权

US5403248A Control system for changing servo timings of hydraulic pressure based on a torque input in automatic transmission 失效
标题翻译：控制系统，用于根据自动变速器中的转矩输入改变液压伺服定时
公开(公告)号：US5403248A
公开(公告)日：1995-04-04
申请号：US982697
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
发明人： Masahiko Ando , Koji Noda , Yoshihisa Yamamoto , Masahiro Hayabuchi , Kazumasa Tsukamoto , Yasuo Hojo , Yutaka Taga , Hidehiro Oba
IPC分类号： F16H61/06 , F16H59/16 , F16H59/70 , F16H61/02 , F16H61/04 , F16H61/08 , F16H61/10 , F16H61/18
CPC分类号： F16H61/0206 , F16H2061/0255 , F16H2061/026 , F16H2061/044 , F16H59/16 , F16H59/70 , F16H61/08 , Y10T477/69363 , Y10T477/693635 , Y10T477/693636 , Y10T477/6937
摘要： A control system is provided for servo hydraulic pressure in an automatic transmission having planetary gear mechanisms. First and second frictional engagement devices, whose servo pressures are reversed in feed/drain relationship between desired two high speed stages, are controlled by a shift valve and a directional control valve. The shift valve is switched by a first solenoid. The directional control valve is interposed in a servo hydraulic pressure feed/drain line communicating the shift valve with the first frictional engagement device and is controlled by a second solenoid. The first and second solenoids are controlled by an electronic control unit in accordance with a shift position detected by a detector, whereby the timings of feed or drain of the servo hydraulic pressures to or from the first and second frictional engagement devices are changed by predetermined relative amounts, respectively.
摘要翻译：在具有行星齿轮机构的自动变速器中提供用于伺服液压的控制系统。第一和第二摩擦接合装置通过换档阀和方向控制阀控制伺服压力在所需的两个高速级之间的进给/排出关系中相反的摩擦接合装置。换挡阀由第一螺线管切换。方向控制阀介于连接变速阀与第一摩擦接合装置的伺服液压进给/排出管线中，并由第二螺线管控制。第一和第二螺线管由电子控制单元根据由检测器检测到的换档位置控制，从而使伺服液压进给或排出第一和第二摩擦接合装置的时间为预定的相对位置金额。

72. 发明授权

US5351577A Control system for servo hydraulic pressure of two friction engaging means during an N-R shift in automatic transmission 失效
标题翻译：自动变速器中N-R换档期间两个摩擦接合装置的伺服液压控制系统
公开(公告)号：US5351577A
公开(公告)日：1994-10-04
申请号：US982679
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
发明人： Masahiko Ando , Koji Noda , Yoshihisa Yamamoto , Masahiro Hayabuchi , Kazumasa Tsukamoto , Yasuo Hojo , Yutaka Taga , Hidehiro Oba
IPC分类号： F16H61/06 , F16H61/04 , F16H61/08 , F16H61/10
CPC分类号： F16H61/0437 , F16H2061/0485 , Y10T477/689 , Y10T477/693754
摘要： A control system is provided for servo hydraulic pressure in an 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 first and second frictional engagement devices engageable simultaneously in a reverse range, first and second servo pressure feed lines for feeding servo hydraulic pressure to the devices, a regulator valve disposed in the first line, a solenoid for controlling the valve, an electronic control unit for outputting a signal to the solenoid, and a detector for detecting shifting to the reverse range. The valve is controlled by the solenoid in accordance with an output from the unit upon detection of shifting to the reverse range by the detector, whereby engagement of the first device is coincided with that of the second device.
摘要翻译：在具有行星齿轮机构的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。该系统包括可同时接合在反向范围内的第一和第二摩擦接合装置，用于将伺服液压送到装置的第一和第二伺服压力供给管线，设置在第一管路中的调节阀，用于控制阀门的电磁阀，用于向螺线管输出信号的控制单元和用于检测向相反范围移动的检测器。当检测器检测到向相反范围的移动时，阀门由螺线管根据单元的输出控制，由此第一装置的接合与第二装置的接合一致。

73. 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。

74. 发明授权

US5069657A Automatic transmission 失效
标题翻译：自动变速器
公开(公告)号：US5069657A
公开(公告)日：1991-12-03
申请号：US518174
申请日：1990-05-03
申请人： Takao Taniguchi , Kazumasa Tsukamoto , Masahiro Hayabuchi , Koji Noda
发明人： Takao Taniguchi , Kazumasa Tsukamoto , Masahiro Hayabuchi , Koji Noda
IPC分类号： F16H3/44 , F16H57/08 , F16H63/30
CPC分类号： F16H57/08
摘要： An automatic transmission comprising a torque converter and a change speed transmission having a plurality of planetary gearsets and friction elements is provided with an input shaft supported by a transmission case. On the input shaft is mounted a small-diameter first drum. In the first drum are mounted a first clutch having a clutch piston, friction plates, separate plates and a clutch hub. On the input shaft is further mounted a large diameter second drum, in which are disposed a second clutch having a clutch piston, friction plates, separate plates and a clutch hub.The friction plates and separate plates in the second drum are disposed radially outside on top of the friction plates and separate plates in the first drum.
摘要翻译：包括变矩器和具有多个行星齿轮组和摩擦元件的变速传动装置的自动变速器设置有由变速箱支撑的输入轴。在输入轴上安装一个小直径的第一个鼓。在第一滚筒中安装有具有离合器活塞，摩擦板，分离板和离合器毂的第一离合器。在输入轴上还安装有大直径的第二鼓，其中设置有具有离合器活塞，摩擦板，分离板和离合器毂的第二离合器。第二滚筒中的摩擦板和分离板径向地设置在摩擦板的顶部和第一滚筒中的分开的板上。

75. 发明授权

US4716998A Direct coupling clutch with a damper device for a fluid coupling 失效
标题翻译：具有用于流体联轴器的阻尼装置的直接联接离合器
公开(公告)号：US4716998A
公开(公告)日：1988-01-05
申请号：US856815
申请日：1986-04-28
申请人： Kazumasa Tsukamoto , Masahiro Hayabuchi , Koji Maeda , Kazuaki Watanabe , Yutaka Taga
发明人： Kazumasa Tsukamoto , Masahiro Hayabuchi , Koji Maeda , Kazuaki Watanabe , Yutaka Taga
IPC分类号： F16H45/02 , F16D3/66
CPC分类号： F16H45/02 , F16H2045/0226 , F16H2045/0294
摘要： A direct coupling clutch being assembled within a casing of a fluid coupling having an impeller mounted on the casing and a turbine supported on an output shaft of the fluid coupling. The direct coupling clutch includes a piston mounted slidably on a turbine hub in axial direction for engaging with and disengaging from a front cover of the casing and a damper device resiliently connecting the turbine hub and piston. The damper device includes an annular driven plate consisting of two guide plates secured concentrically with each other and having a first set and a second set of spaces arranged in double rows along two concentric circles, an annular drive plate having a set of openings arranged in a row along a first circle, a set of projections arranged in a row along a second circle, a first coil spring inserted in each of the first set of spaces and within each of the set of openings and a second coil spring inserted in each of the second set of spaces and between the projections. The first coil spring is continually compressed by the relative rotation of the drive and driven plates and the second coil spring having a greater spring constant than that of the first coil spring is compressed after the first coil spring has been compressed in a predetermined value.
摘要翻译：直接联接离合器组装在具有安装在壳体上的叶轮和支撑在流体联轴器的输出轴上的涡轮机的流体联轴器的壳体内。直接联接离合器包括可沿轴向可滑动地安装在涡轮机毂上的活塞，用于与壳体的前盖接合和分离，以及弹性地连接涡轮机毂和活塞的阻尼装置。阻尼器装置包括环形驱动板，环形驱动板由两个彼此同心固定的导向板组成，并具有第一组和沿着两个同心圆排列成双列的第二组空间，环形驱动板具有一组开口，沿着第一圆的行，沿着第二圆排列成一排的一组突起，插入到所述第一组空间中的每一个中并且在所述一组开口中的每一个中的第一螺旋弹簧和插入到所述第一圆中的每一个中的第二螺旋弹簧第二组空间和投影之间。第一螺旋弹簧通过驱动和驱动板的相对旋转而被连续地压缩，并且具有比第一螺旋弹簧的弹簧常数大的弹簧常数的第二螺旋弹簧在第一螺旋弹簧被压缩到预定值之后被压缩。

76. 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。

77. 发明授权

US06935450B1 Hybrid vehicle driving device 有权
标题翻译：混合动力车辆驱动装置
公开(公告)号：US06935450B1
公开(公告)日：2005-08-30
申请号：US09857125
申请日：2000-10-02
申请人： Shigeo Tsuzuki , Takeshi Inuzuka , Satoru Wakuta , Takahiro Kido , Takao Taniguchi , Kazumasa Tsukamoto , Kenji Omote
发明人： Shigeo Tsuzuki , Takeshi Inuzuka , Satoru Wakuta , Takahiro Kido , Takao Taniguchi , Kazumasa Tsukamoto , Kenji Omote
IPC分类号： B60K6/26 , B60K6/383 , B60K6/40 , B60K6/485 , B60K6/547 , H02K7/00 , H02K7/18 , B60K1/00
CPC分类号： B60K6/26 , B60K6/383 , B60K6/40 , B60K6/485 , B60K6/547 , H02K7/006 , H02K7/1815 , Y02T10/6226
摘要： A motor/generator is arranged radially outward of a middle portion of a front cover of a torque converter so that at least a part of the motor/generator axially overlaps the torque converter, with a predetermined gap (C) between the front cover and the rotor of the motor/generator. The rotor of the motor/generator is supported by either the torque converter or an engine crankshaft or by any two of the torque converter, a motor housing and the crankshaft. The rotor is not affected by the torque converter and the efficiency of the motor is not reduced.
摘要翻译：电动机/发电机沿变矩器的前盖的中间部分的径向外侧配置，使得电动机/发电机的至少一部分与变矩器轴向重叠，在前盖和前盖之间具有预定的间隙（C）电机/发电机的转子。电机/发电机的转子由变矩器或发动机曲轴或由变矩器中的任何两个，电动机壳体和曲轴支撑。转子不受变矩器的影响，电机的效率不会降低。

78. 发明授权

US06220402B1 Hydraulic servo apparatus for automatic transmission 有权
标题翻译：液压伺服装置用于自动变速器
公开(公告)号：US06220402B1
公开(公告)日：2001-04-24
申请号：US09261489
申请日：1999-03-03
申请人： Hiroshi Tsutsui , Kazumasa Tsukamoto , Masaaki Nishida , Yoshihisa Yamamoto , Akitomo Suzuki , Akihito Iwata , Akira Isogai
发明人： Hiroshi Tsutsui , Kazumasa Tsukamoto , Masaaki Nishida , Yoshihisa Yamamoto , Akitomo Suzuki , Akihito Iwata , Akira Isogai
IPC分类号： F16D5100
CPC分类号： F16H63/3003
摘要： A hydraulic servo includes a cylinder, a piston and a rod. The piston divides the interior space of the cylinder between a closed hydraulic chamber and a back chamber which has an opening to the interior space of an automatic transmission. The rod is slidably mounted in the piston for relative movement through a predetermined distance. A frictional engagement element is engaged by the rod which is extended from one end of the cylinder by applying a hydraulic pressure to the hydraulic chamber. A passage is provided between the piston and the rod which is opened or closed by the relative movement between the piston and rod so that the hydraulic chamber and the back chamber are connected or disconnected. A valving arrangement (“closer”) closes the passage at the end of the return stroke of the piston toward the hydraulic chamber.
摘要翻译：液压伺服机构包括气缸，活塞和杆。活塞将气缸的内部空间划分在具有到自动变速器的内部空间的开口的闭合的液压室和后室之间。杆可滑动地安装在活塞中以相对运动经过预定距离。摩擦接合元件由杆接合，杆通过向液压室施加液压而从气缸的一端延伸。在活塞和杆之间设有通过活塞和杆之间的相对运动打开或关闭的通道，使得液压室和后室连接或断开。阀门装置（“靠近”）在活塞的返回行程结束时朝向液压室关闭通道。

79. 发明授权

US6139471A Control system for automatic transmission 失效
标题翻译：自动变速器控制系统
公开(公告)号：US6139471A
公开(公告)日：2000-10-31
申请号：US706410
申请日：1996-08-30
申请人： Hiroshi Tsutsui , Kazumasa Tsukamoto , Masahiro Hayabuchi , Yoshihisa Yamamoto , Akihito Iwata
发明人： Hiroshi Tsutsui , Kazumasa Tsukamoto , Masahiro Hayabuchi , Yoshihisa Yamamoto , Akihito Iwata
IPC分类号： F16H59/38 , F16H61/00 , F16H61/02 , F16H61/04 , F16H61/06 , F16H61/20 , F16H61/686
CPC分类号： F16H61/061 , B60W30/18118 , F16H2059/385 , F16H2059/425 , F16H2061/0087 , F16H2061/0258 , F16H2061/0488 , F16H2061/205 , F16H2061/207 , F16H2200/0043 , F16H2200/2007 , F16H2200/2023 , F16H61/20 , F16H61/686 , Y10T477/69387 , Y10T477/6939 , Y10T477/75
摘要： A control system for an automatic transmission includes a fluid transmission unit connected to an engine; a clutch; a hydraulic servo; output RPM detector for detecting the output RPM of the fluid transmission unit; oil pressure generator for generating the oil pressure fed to the hydraulic servo; and a control unit. The control unit includes a booster for raising the oil pressure according to preset characteristics; change rate detector for detecting the RPM change rate of the output RPM in a preset range at the application of the clutch; and a corrector for correcting the preset characteristics by comparing the detected RPM change rate and a reference RPM change rate. The change rate detector detects the RPM change rate only when the output RPM at the time of starting the engagement of the clutch is higher by a preset value than the maximum of the output RPM in the preset range.
摘要翻译：用于自动变速器的控制系统包括连接到发动机的流体传动单元; 离合器液压伺服; 输出RPM检测器，用于检测流体传输单元的输出RPM; 用于产生供给液压伺服机构的油压的油压发生器; 和控制单元。控制单元包括用于根据预设特性提高油压的助力器; 变速率检测器，用于在施加离合器时检测在预设范围内的输出RPM的RPM变化率; 以及校正器，用于通过比较检测到的RPM变化率和参考RPM变化率来校正预设特性。变速率检测器仅在离合器开始接合时的输出RPM高于预设范围内的输出RPM的最大值的预设值时检测RPM变化率。

80. 发明授权

US6139463A Automatic transmission for vehicle 有权
标题翻译：汽车自动变速箱
公开(公告)号：US6139463A
公开(公告)日：2000-10-31
申请号：US325434
申请日：1999-06-04
申请人： Satoru Kasuya , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida
发明人： Satoru Kasuya , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida
IPC分类号： F16H3/62 , F16H3/66
CPC分类号： F16H3/663 , F16H2200/0052 , F16H2200/2007 , F16H2200/2023 , F16H2200/2051 , F16H2200/2097
摘要： An automatic transmission comprises a reduction planetary gear, two clutches transmitting a decelerated rotation transmitted from the reduction planetary gear, and a planetary gear set comprising two elements to which the decelerated rotation is inputted through the two clutches. The reduction planetary gear and the two clutches are arranged in one side of the planetary gear set. The second clutch is closer to the planetary gear set than the clutch. The input side member of the first clutch is connected to an output element of the reduction planetary gear and the input side member of the second clutch. The output side member of the first clutch is extended through the radial inner space of the second clutch and connected to one of the two elements of the planetary gear set. Thus, no member is arranged in the radial outer side of the both clutches, and the both clutches are radially enlarged.
摘要翻译：自动变速器包括减速行星齿轮，传递从减速行星齿轮传递的减速旋转的两个离合器和包括通过两个离合器输入减速旋转的两个元件的行星齿轮组。减速行星齿轮和两个离合器布置在行星齿轮组的一侧。第二离合器比离合器更靠近行星齿轮组。第一离合器的输入侧构件连接到还原行星齿轮的输出元件和第二离合器的输入侧构件。第一离合器的输出侧构件延伸穿过第二离合器的径向内部空间并且连接到行星齿轮组的两个元件中的一个。因此，在两个离合器的径向外侧没有配置构件，并且两个离合器都径向扩大。

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