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1. 发明授权

US5865702A Oil temperature responsive hydraulic control system for an automatic transmission 失效
标题翻译：油温响应液压控制系统，用于自动变速箱
公开(公告)号：US5865702A
公开(公告)日：1999-02-02
申请号：US833386
申请日：1997-04-04
申请人： Fumitomo Yokoyama , Kazuhisa Ozaki , Masahiko Ando , Akira Fukatsu , Makoto Hijikata , Toshiyuki Mae , Yoshiaki Hirota , Yasuo Hojo , Nobuaki Takahashi , Kagenori Fukumura , Yasunari Nakamura
发明人： Fumitomo Yokoyama , Kazuhisa Ozaki , Masahiko Ando , Akira Fukatsu , Makoto Hijikata , Toshiyuki Mae , Yoshiaki Hirota , Yasuo Hojo , Nobuaki Takahashi , Kagenori Fukumura , Yasunari Nakamura
IPC分类号： F16H61/06 , F16H59/72 , F16H61/02 , F16H61/00
CPC分类号： F16H61/0267 , F16H59/72
摘要： An oil temperature responsive hydraulic control system for an automatic transmission includes a hydraulic servo for applying/releasing a frictional engagement element; a pressure regulator valve for regulating oil pressure fed to the hydraulic servo; and a signal pressure oil passage for applying a pressure regulating signal pressure to the pressure regulator valve. A control valve is arranged in the signal pressure oil passage for changing the effective diameter of the signal pressure oil passage responsive to change in oil temperature.
摘要翻译：用于自动变速器的油温响应液压控制系统包括用于施加/释放摩擦接合元件的液压伺服机构; 用于调节供给液压伺服的油压的压力调节阀; 以及用于向压力调节阀施加压力调节信号压力的信号压力油路。控制阀配置在信号压力油路中，用于响应油温的变化改变信号压力油通道的有效直径。

2. 发明授权

US5954177A Oil seal for automatic transmission 失效
标题翻译：油封自动变速器
公开(公告)号：US5954177A
公开(公告)日：1999-09-21
申请号：US997397
申请日：1997-12-23
申请人： Fumitomo Yokoyama , Kazuhisa Ozaki , Masanori Kadotani , Mikio Iwase , Harumichi Tsuboi , Makoto Hijikata , Yasuo Hojo , Atsushi Tabata , Yasunori Nakawaki , Yasunari Nakamura , Nobuaki Takahashi , Hideki Miyata , Kagenori Fukumura , Koji Tsukamoto
发明人： Fumitomo Yokoyama , Kazuhisa Ozaki , Masanori Kadotani , Mikio Iwase , Harumichi Tsuboi , Makoto Hijikata , Yasuo Hojo , Atsushi Tabata , Yasunori Nakawaki , Yasunari Nakamura , Nobuaki Takahashi , Hideki Miyata , Kagenori Fukumura , Koji Tsukamoto
IPC分类号： F16H57/028 , F16H57/029 , F16H57/03 , F16H57/04 , F16H61/00 , F16H63/30 , F16D25/0638 , F16J15/16
CPC分类号： F16H57/0469 , F16H61/0009 , F16H63/3026
摘要： An oil seal member is compressed between a connecting pipe for supplying oil to an oil chamber of a hydraulic servo and the cylinder drum of the hydraulic servo. The cylinder drum has an interior oil chamber and turns through a predetermined angle upon operation of a frictional engagement element by the hydraulic servo. The end of the seal member pressed against the cylindrical drum surrounds an oil hole 73 formed in the cylindrical drum, and oil pressure is supplied to the oil chamber through an oil passage in which the seal member is mounted and through the oil hole. A recess is formed in the outer surface of the cylindrical drum around the oil hole and the end of the seal member is received in the recess. When the cylindrical member turns within the predetermined angular range, the end of the seal member is protected by the recess. As a result, the end of the seal member is not damaged and the integrity of the seal is protected.
摘要翻译：油密封构件在用于将油供给到液压伺服机构的油室的连接管与液压伺服的气缸滚筒之间被压缩。气缸滚筒具有内部油室，并且通过液压伺服器在摩擦接合元件操作时转过预定角度。按压在圆筒形滚筒上的密封件的端部包围形成在圆筒形滚筒中的油孔73，并且通过安装密封件的油通道和油孔将油压供给到油室。在圆筒形鼓的外表面上形成有一个凹槽，围绕着油孔，密封件的端部被容纳在凹槽中。当圆柱形构件在预定角度范围内转动时，密封构件的端部被凹部保护。结果，密封构件的端部不被损坏并且密封件的完整性受到保护。

3. 发明授权

US5964335A Parking device for automatic transmission 有权
标题翻译：自动变速器停车装置
公开(公告)号：US5964335A
公开(公告)日：1999-10-12
申请号：US101195
申请日：1998-09-11
申请人： Takao Taniguchi , Kazumasa Tsukamoto , Fumitomo Yokoyama , Kazuhisa Ozaki , Akihiro Kuroyanagi , Akihito Hongoya , Yasuo Hojo , Shoichi Sayo , Kagenori Fukumura , Yasunori Nakawaki , Atsushi Tabata , Yasunari Nakamura , Nobuaki Takahashi , Hideki Miyata
发明人： Takao Taniguchi , Kazumasa Tsukamoto , Fumitomo Yokoyama , Kazuhisa Ozaki , Akihiro Kuroyanagi , Akihito Hongoya , Yasuo Hojo , Shoichi Sayo , Kagenori Fukumura , Yasunori Nakawaki , Atsushi Tabata , Yasunari Nakamura , Nobuaki Takahashi , Hideki Miyata
IPC分类号： B60T1/00 , F16H63/48 , B60T1/06 , B60K41/26
CPC分类号： F16H63/3416 , B60T1/005 , Y10T74/19637 , Y10T74/2137
摘要： A parking control mechanism to prevent generation of noise and shock when a parking range is released after a vehicle has been parked so that a driver does not feel uncomfortable. A parking apparatus of an automatic transmission has a parking gear; a parking pole swingably disposed and provided with a claw arranged to selectively be engaged with a tooth space of the parking gear; an engagement inhibition device movably disposed and arranged to be moved to an inhibition position for inhibiting engagement between the claw and the tooth space and to an inhibition release position for releasing the inhibition of the engagement; and an engagement inhibition release device for moving the engagement inhibition device to the inhibition release position in synchronization with the rotation of the parking gear. After a residual torque existing between the parking gear and drive wheels has been released, the claw and the tooth space are engaged with each other.
摘要翻译： PCT No.PCT / JP97 / 00041 Sec。 371日期：1998年9月11日 102（e）1998年9月11日PCT 1997年1月10日PCT PCT。公开号WO97 / 25231 日期1997年7月17日停车控制机构，用于在车辆停放后停放停车范围时，防止产生噪音和冲击，从而驾驶员不舒服。自动变速器的停车装置具有停车档; 停车杆摆动地设置并设置有爪，其布置成选择性地与驻车档的齿间接合; 可移动地布置和布置成可以移动到禁止位置以阻止爪和牙齿空间之间的接合的接合禁止装置以及用于释放禁止接合的禁止释放位置; 以及接合禁止释放装置，用于与停车装置的旋转同步地将接合禁止装置移动到禁止释放位置。在驻车齿轮和驱动轮之间存在的残余扭矩已经被释放之后，爪和齿空间彼此接合。

4. 发明授权

US6125321A Motor vehicle drive system controller and automatic drive controller 失效
标题翻译：机动车驱动系统控制器和自动驱动控制器
公开(公告)号：US6125321A
公开(公告)日：2000-09-26
申请号：US870386
申请日：1997-06-06
申请人： Atsushi Tabata , Kagenori Fukumura , Yasunari Nakamura , Hideo Tomomatsu , Hiroji Taniguchi
发明人： Atsushi Tabata , Kagenori Fukumura , Yasunari Nakamura , Hideo Tomomatsu , Hiroji Taniguchi
IPC分类号： B60K31/00 , B60K31/18 , B60W10/06 , B60W30/14 , B60W30/16 , B60W50/02 , F16H61/02 , F16H61/04 , F16H61/12 , F16H61/16 , G06G7/00
CPC分类号： B60W10/06 , B60K31/0008 , B60K31/18 , B60W10/04 , B60W10/11 , B60W10/115 , B60W30/143 , B60W30/16 , B60W30/1819 , B60W50/029 , F16H61/12 , B60W2050/021 , B60W2050/143 , B60W2530/16 , B60W2710/0616 , F16H2061/1232 , F16H2061/1264 , F16H61/0206 , F16H61/04 , F16H61/16
摘要： A motor vehicle drive system controller is adapted to automatic drive control, the engine and the transmission being among the objects of control. The power output of the motor is controlled so as to maintain either a consistent drivable mode or a consistent undrivable mode as the automatic transmission shifts gears while the vehicle is running under automatic drive control. The consistent drivable mode refers to a state where the output torque of the motor is greater than the sum of the average running resistance and the variation in the running resistance and the consistent undrivable mode refers to a state where the output torque of the motor is smaller than the difference of the average running resistance and the variation in the running resistance. The automatic drive control function is prohibited when the controller detects abnormality in the transmission.
摘要翻译：机动车驱动系统控制器适于自动驱动控制，发动机和变速器处于控制对象之中。控制电动机的功率输出，以便在车辆在自动驾驶控制下运行时，自动变速器换档时，保持一致的可驾驶模式或一致的不可模式。一致的可驱动模式是指电动机的输出转矩大于平均行驶阻力和行驶阻力变化的总和的状态，并且一致的不可操作模式是指电动机的输出转矩较小的状态比平均行驶阻力和行驶阻力的变化的差。当控制器检测到变速器异常时，禁止自动驾驶控制功能。

5. 发明授权

US5235877A Shift control apparatus for automatic transmission 失效
标题翻译：用于自动变速器的换档控制装置
公开(公告)号：US5235877A
公开(公告)日：1993-08-17
申请号：US842974
申请日：1992-02-28
申请人： Tokuyuki Takahashi , Yasunari Nakamura , Kagenori Fukumura , Kohjiroh Kuramochi , Seitoku Kubo , Takashi Ohta , Yoshihiro Iijima , Daisuke Inoue
发明人： Tokuyuki Takahashi , Yasunari Nakamura , Kagenori Fukumura , Kohjiroh Kuramochi , Seitoku Kubo , Takashi Ohta , Yoshihiro Iijima , Daisuke Inoue
IPC分类号： F16H61/02 , F16H61/04 , F16H61/06 , F16H61/08 , F16H61/12 , F16H61/21 , F16H61/686
CPC分类号： F16H61/0206 , F16H61/061 , F16H2061/044 , F16H2200/0043 , F16H61/08 , F16H61/12 , F16H61/21 , F16H61/686 , Y10T477/6933
摘要： A shift control apparatus for an automatic transmission including a gear train having a plurality of one-way clutches having their engagement states switched in accordance with torque applying directions and a plurality of frictional engagement units adapted to be engaged by oil pressures. The apparatus comprises a controller for engaging a first one of the frictional engagement units so as to maintain a predetermined gear stage after any of the one-way clutches has been engaged or released, if a predetermined condition is satisfied after the one-way clutch has been engaged or released to start a shift to the predetermined gear stage.
摘要翻译：一种用于自动变速器的变速控制装置，包括具有多个单向离合器的齿轮系，该单向离合器的接合状态根据转矩施加方向而切换，并且多个摩擦接合单元适于通过油压接合。该装置包括用于接合第一个摩擦接合单元的控制器，以便在单向离合器已经接合或释放之后保持预定的档位级，如果在单向离合器具有预定条件之后被接合或释放以开始转移到预定档位。

6. 发明授权

US5895435A Vehicle drive mode estimating device, and vehicle control apparatus, transmission shift control apparatus and vehicle drive force control apparatus including drive mode estimating device 失效
标题翻译：车辆驾驶模式估计装置，车辆控制装置，变速器变速控制装置以及包括驾驶模式推定装置的车辆驱动力控制装置
公开(公告)号：US5895435A
公开(公告)日：1999-04-20
申请号：US808433
申请日：1997-02-28
申请人： Takashi Ohta , Yoshio Ito , Yasunari Nakamura , Hideo Tomomatsu , Syoichi Sayo , Kagenori Fukumura , Hiroji Taniguchi , Masuji Oshima , Hiroyuki Yoshida , Kisaburo Hayakawa , Masataka Osawa
发明人： Takashi Ohta , Yoshio Ito , Yasunari Nakamura , Hideo Tomomatsu , Syoichi Sayo , Kagenori Fukumura , Hiroji Taniguchi , Masuji Oshima , Hiroyuki Yoshida , Kisaburo Hayakawa , Masataka Osawa
IPC分类号： B60W50/00 , F16H59/08 , F16H59/14 , F16H59/44 , F16H61/00 , F16H61/02 , G06G7/70 , G06F15/18
CPC分类号： F16H61/0213 , B60W2050/0057 , F16H2059/082 , F16H2061/0081 , F16H59/141 , F16H59/44 , Y10S477/904 , Y10S706/905 , Y10T477/692
摘要： Apparatus for estimating a drive mode of a motor vehicle desired by an operator of the motor vehicle, including a variable calculating device and a drive mode estimating device, wherein the variable calculating device calculates at least one of drive mode indicating variables such as a drive force of the vehicle desired by the operator upon starting of the vehicle, a maximum rate of increase of the drive force, a maximum deceleration of the vehicle upon operation of a manually operated member for brake application to the vehicle, a coasting run time of the vehicle and a steady run time of the vehicle, and wherein the drive mode estimating device includes a neural network which receives the drive mode indicating variable or variables calculated by the variable calculating device, so that the drive mode estimating device estimates the drive mode of the motor vehicle desired by the operator on the basis of an output of the neural network. The output of the neural network may be used to control a desired controllable system of the vehicle such as an automatic transmission and a vehicle drive force control device.
摘要翻译：用于估计由机动车辆的操作者所期望的机动车辆的驱动模式的装置，包括可变计算装置和驱动模式估计装置，其中，所述可变计算装置计算指示诸如驱动力之类的变量的驱动模式中的至少一个在车辆起动时由操作者期望的车辆，驱动力的最大增加率，车辆在操作用于制动器施加到车辆的手动操作构件时的最大减速度，车辆的惯性行驶时间以及所述车辆的稳定运行时间，并且其中所述驱动模式估计装置包括接收由所述可变计算装置计算出的变量或变量的所述驱动模式的神经网络，使得所述驱动模式估计装置估计所述电动机的驱动模式基于神经网络的输出，由操作者期望的车辆。神经网络的输出可以用于控制诸如自动变速器和车辆驱动力控制装置的车辆的期望的可控系统。

7. 发明授权

US4792012A Anti torque shock control device and method engaging torque transmitting clutch between vehicle wheels when transmission is shifted from non drive range to drive range 失效
标题翻译：抗扭矩冲击控制装置和方法，当传动从非驱动范围转换到驱动范围时，在车轮之间接合扭矩传递离合器
公开(公告)号：US4792012A
公开(公告)日：1988-12-20
申请号：US135451
申请日：1987-12-21
申请人： Kunio Morisawa , Hideki Yasue , Kagenori Fukumura , Kenichi Yoshizawa , Yasunari Nakamura
发明人： Kunio Morisawa , Hideki Yasue , Kagenori Fukumura , Kenichi Yoshizawa , Yasunari Nakamura
IPC分类号： B60K23/08
CPC分类号： B60K23/0808 , B60W2540/16
摘要： A vehicle has at least two wheels, a transmission mechanism, and a clutch which can be selectively engaged to at least partially rotationally couple together these two wheels. This anti torque shock control device includes a means for detecting whether or not shift range of the transmission mechanism is a vehicle non driving range or a vehicle driving range, and a means for controlling the clutch to be at least partially engaged, when shift range of the transmission mechanism alters from a vehicle non driving range to a vehicle driving range. Thus torque shock and power train noise at this time are effectively prevented. The method of operation of this device is also described. In various applications, the clutch may be a switchover clutch for controlling the vehicle between two wheel drive operation and four wheel drive operation, selectively coupling between front wheels of the vehicle and rear wheels of the vehicle; or may be a central differential control clutch for controlling a central differential device of the vehicle between modes of operation in which the central differential device does and does not provide central differential effect between the front wheels of the vehicle and the rear wheels of the vehicle; or may be an axle differential control clutch for controlling a front or a rear differential device of the vehicle between modes of operation in which it does and does not provide differential effect between a pair of left and right wheels of the vehicle on the same axle.
摘要翻译：车辆具有至少两个轮子，传动机构和离合器，其可以选择性地接合以至少部分地旋转地联接在一起，这两个车轮。该抗扭矩冲击控制装置包括用于检测变速机构的换档范围是车辆非行驶范围还是车辆行驶范围的装置，以及用于控制离合器至少部分接合的装置，当变速范围变速机构从车辆非行驶范围变化到车辆行驶范围。因此，有效地防止了此时的扭矩冲击和动力传动系噪声。还描述了该装置的操作方法。在各种应用中，离合器可以是用于在两轮驱动操作和四轮驱动操作之间控制车辆的切换离合器，选择性地联接车辆的前轮和车辆的后轮; 或者可以是用于控制车辆的中央差速装置的中央差速控制离合器，其中，所述中央差速装置在中央差速装置的作用模式之间，并且不在车辆的前轮和车辆的后轮之间提供中心差动作用; 或者可以是用于控制车辆的前后差速装置的车轴差速控制离合器，在其所在的操作模式之间，并且不会在同一轴上的车辆的左右一对车轮之间提供差速效应。

8. 发明授权

US4729450A Anti torque shock control device and method engaging torque transmitting clutch between vehicle wheels when transmission is shifted from non drive range to drive range 失效
标题翻译：抗扭矩冲击控制装置和方法，当传动从非驱动范围转换到驱动范围时，在车轮之间接合扭矩传递离合器
公开(公告)号：US4729450A
公开(公告)日：1988-03-08
申请号：US8323
申请日：1987-01-29
申请人： Kunio Morisawa , Hideki Yasue , Kagenori Fukumura , Kenichi Yoshizawa , Yasunari Nakamura
发明人： Kunio Morisawa , Hideki Yasue , Kagenori Fukumura , Kenichi Yoshizawa , Yasunari Nakamura
IPC分类号： B60K23/08 , B60K17/34
CPC分类号： B60K23/0808 , B60W2540/16
摘要： In a 2WD/4WD transmission system for a vehicle including a central differential device for variably differentiating rotational power between a pair of front wheels and a pair of rear wheels, and a clutch for selectively locking the differential device for positive four wheels driving, an anti torque shock device is incorporated therein, to suppress occurrence of shock due to a backlash in the differential device being abruptly cancelled when the transmission system was shifted from non condition of the transmission system and at least temporarily engaging the clutch to lock the differential device when the transmission system is shifted into the driving engagement.
摘要翻译：在用于车辆的2WD / 4WD传动系统中，包括用于在一对前轮和一对后轮之间可变地区分旋转动力的中央差速装置，以及用于选择性地锁定用于正四轮驱动的差速装置的离合器，扭矩冲击装置结合在其中，以防止当变速器系统从变速器系统的非状态转移时差速装置中的间隙突然发生冲击的发生，并且至少临时接合离合器以锁定差速装置传动系统转移到驾驶接合中。

9. 发明授权

US06178372B1 Motor vehicle drive system controller and automatic drive controller 失效
标题翻译：机动车驱动系统控制器和自动驱动控制器
公开(公告)号：US06178372B1
公开(公告)日：2001-01-23
申请号：US09371006
申请日：1999-08-10
申请人： Atsushi Tabata , Kagenori Fukumura , Yasunari Nakamura , Hideo Tomomatsu , Hiroji Taniguchi
发明人： Atsushi Tabata , Kagenori Fukumura , Yasunari Nakamura , Hideo Tomomatsu , Hiroji Taniguchi
IPC分类号： B60T712
CPC分类号： B60W10/06 , B60K31/0008 , B60K31/18 , B60W10/04 , B60W10/11 , B60W10/115 , B60W30/143 , B60W30/16 , B60W30/1819 , B60W50/029 , B60W2050/021 , B60W2050/143 , B60W2530/16 , B60W2710/0616 , F16H61/0206 , F16H61/04 , F16H61/12 , F16H61/16 , F16H2061/1232 , F16H2061/1264
摘要： A motor vehicle drive system controller is adapted to automatic drive control, the engine and the transmission being among the objects of control. The power output of the motor is controlled so as to maintain either a consistent drivable mode or a consistent undrivable mode as the automatic transmission shifts gears while the vehicle is running under automatic drive control. The consistent drivable mode refers to a state where the output torque of the motor is greater than the sum of the average running resistance and the variation in the running resistance and the consistent undrivable mode refers to a state where the output torque of the motor is smaller than the difference of the average running resistance and the variation in the running resistance. The automatic drive control function is prohibited when the controller detects abnormality in the transmission.
摘要翻译：机动车驱动系统控制器适于自动驱动控制，发动机和变速器处于控制对象之中。控制电动机的功率输出，以便在车辆在自动驾驶控制下运行时，自动变速器换档时，保持一致的可驾驶模式或一致的不可模式。一致的可驱动模式是指电动机的输出转矩大于平均行驶阻力和行驶阻力变化的总和的状态，并且一致的不可操作模式是指电动机的输出转矩较小的状态比平均行驶阻力和行驶阻力的变化的差。当控制器检测到变速器异常时，禁止自动驾驶控制功能。

10. 发明授权

US4974696A Power transmission device for four wheel drive vehicles 失效
标题翻译：四轮驱动车辆动力传动装置
公开(公告)号：US4974696A
公开(公告)日：1990-12-04
申请号：US250297
申请日：1988-09-28
申请人： Shin Miyajima , Takenori Kano , Fumitomo Yokoyama , Yasunari Nakamura , Masaharu Tanaka , Koujiro Kuramochi
发明人： Shin Miyajima , Takenori Kano , Fumitomo Yokoyama , Yasunari Nakamura , Masaharu Tanaka , Koujiro Kuramochi
IPC分类号： B60K17/35 , B60K17/346 , B60K23/08
CPC分类号： B60K23/0808 , B60K17/3462
摘要： A differential motion limiting device, for a power transmission device for four wheel drive vehicle, to regulate differential motion of a center differential device includes a wet-type multi plate clutch and an hydraulic actuator. And a switching valve is attached to an oil passage to the hydraulic actuator. In normal running condition, a switching valve is in connecting condition, and a hydraulic pressure being varied by driving conditions is applied to a hydraulic actuator. Under this condition, the clutch is slippingly engaged by certain engaging force so that torque, per certain ratio, is transmitted to the front and the rear wheels. In high speed condition, such as the maximum speed state like an overdrive, or a vehicle speed more than 100 km/h, sensors detect such state, then the switching valve is switched, and the clutch is released. As a result, lubrication oil is flowed between friction plates and separators of the clutch to release heat therefrom.
摘要翻译：用于四轮驱动车辆的动力传递装置的用于调节中心差速装置的差速运动的差动运动限制装置包括湿式多板离合器和液压致动器。并且切换阀附接到通向液压致动器的油路。在正常运行状态下，切换阀处于连接状态，并且通过驱动条件改变的液压压力被施加到液压致动器。在这种情况下，离合器通过一定的接合力滑动地接合，使得一定比例的扭矩传递到前轮和后轮。在高速状态下，例如过速驱动的最大速度状态或超过100km / h的车速，传感器检测到这样的状态，切换阀，离合器被释放。结果，润滑油在摩擦片和离合器的分离器之间流动，以从其中释放热量。

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