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1. 发明授权

US06449948B2 Hydraulic circuit cleaning apparatus and method 失效
标题翻译：液压回路清洗装置及方法
公开(公告)号：US06449948B2
公开(公告)日：2002-09-17
申请号：US09861515
申请日：2001-05-22
申请人： Yoshinobu Soga , Ryoji Habuchi , Hiroshi Morioka , Shinji Kasuga , Hideki Yasue
发明人： Yoshinobu Soga , Ryoji Habuchi , Hiroshi Morioka , Shinji Kasuga , Hideki Yasue
IPC分类号： F16D3102
CPC分类号： F16H57/0408 , F16H57/0402 , F16H57/0489 , F16H61/0021
摘要： A hydraulic circuit cleaning apparatus has a hydraulic circuit that includes an oil pump, an oil passage to which the oil pressure ejected from the oil pump is supplied, and a pressure regulator device connected to the oil passage for regulating the oil pressure in the oil passage. The apparatus cleans the hydraulic circuit by using a cleaning liquid. A discharge oil passage is connected to a discharge port of the pressure regulator device, so that the cleaning liquid is discharged out of the hydraulic circuit via the discharge oil passage.
摘要翻译：液压回路清洁装置具有液压回路，该液压回路包括油泵，供给从油泵喷出的油压的油路，以及与油路连接的压力调节装置，用于调节油路中的油压。该装置通过使用清洗液清洗液压回路。排出油路连接到压力调节装置的排出口，使得清洗液经由排出油路排出液压回路。

2. 发明申请

US20090286633A1 VEHICULAR BELT-DRIVEN CONTINUOUSLY VARIABLE TRANSMISSION AND CONTROL METHOD THEREOF 有权
标题翻译：连续可变变速传动及其控制方法
公开(公告)号：US20090286633A1
公开(公告)日：2009-11-19
申请号：US12307588
申请日：2007-06-20
申请人： Yusuke Ogata , Yoshinobu Soga , Ryoji Habuchi , Hideki Yasue , Hirofumi Nakada
发明人： Yusuke Ogata , Yoshinobu Soga , Ryoji Habuchi , Hideki Yasue , Hirofumi Nakada
IPC分类号： F16H61/662 , F16H9/18
CPC分类号： F16H61/66272 , F16H2061/66277
摘要： In a vehicular belt-driven continuously variable transmission, belt squeezing force is inhibited from becoming excessive and a safety factor, with respect to belt slip, of belt squeezing force applied to a transmission belt (48) is reduced to a value that is less than or equal to 1.5 by reducing a pressure receiving area (SOUT) of an output side hydraulic cylinder (46c). As a result, a centrifugal hydraulic pressure canceller chamber on a secondary pulley side (46) can be eliminated thus simplifying the structure of the vehicular belt-driven continuously variable transmission, while belt squeezing force can be appropriately controlled.
摘要翻译：在车用带驱动无级变速器中，抑制带挤压力变得过大，并且施加到传动带（48）上的带挤压力相对于带打滑的安全系数降低到小于或通过减小输出侧液压缸（46c）的受压面积（SOUT）等于1.5。结果，可以消除副皮带轮侧（46）上的离心式液压消除器室，从而简化了带式驱动无级变速器的结构，同时可以适当地控制带挤压力。

3. 发明授权

US08517871B2 Vehicular belt-driven continuously variable transmission and control method thereof 有权
标题翻译：车载带驱动无级变速器及其控制方法
公开(公告)号：US08517871B2
公开(公告)日：2013-08-27
申请号：US12307588
申请日：2007-06-20
申请人： Yusuke Ogata , Yoshinobu Soga , Ryoji Habuchi , Hideki Yasue , Hirofumi Nakada
发明人： Yusuke Ogata , Yoshinobu Soga , Ryoji Habuchi , Hideki Yasue , Hirofumi Nakada
IPC分类号： F16H61/06
CPC分类号： F16H61/66272 , F16H2061/66277
摘要： In a vehicular belt-driven continuously variable transmission, belt squeezing force is inhibited from becoming excessive and a safety factor, with respect to belt slip, of belt squeezing force applied to a transmission belt (48) is reduced to a value that is less than or equal to 1.5 by reducing a pressure receiving area (SOUT) of an output side hydraulic cylinder (46c). As a result, a centrifugal hydraulic pressure canceller chamber on a secondary pulley side (46) can be eliminated thus simplifying the structure of the vehicular belt-driven continuously variable transmission, while belt squeezing force can be appropriately controlled.
摘要翻译：在车用带驱动无级变速器中，抑制带挤压力变得过大，并且施加到传动带（48）上的带挤压力相对于带打滑的安全系数降低到小于或通过减小输出侧液压缸（46c）的受压面积（SOUT）等于1.5。结果，可以消除副皮带轮侧（46）上的离心式液压消除器室，从而简化了带式驱动无级变速器的结构，同时可以适当地控制带挤压力。

4. 发明授权

US06514175B2 Hydraulic control system for transmissions 有权
标题翻译：传动液压控制系统
公开(公告)号：US06514175B2
公开(公告)日：2003-02-04
申请号：US09858452
申请日：2001-05-17
申请人： Hiroji Taniguchi , Katsumi Kono , Kenji Matsuo , Hideki Yasue , Tadashi Tamura , Ryoji Habuchi , Yuji Hattori , Hiroshi Morioka , Hiroki Kondo
发明人： Hiroji Taniguchi , Katsumi Kono , Kenji Matsuo , Hideki Yasue , Tadashi Tamura , Ryoji Habuchi , Yuji Hattori , Hiroshi Morioka , Hiroki Kondo
IPC分类号： F16H6130
CPC分类号： F16H61/0021 , B60W10/06 , B60W10/111 , F16H61/662 , F16H2061/0087 , Y10T477/6243 , Y10T477/68 , Y10T477/69365 , Y10T477/6939 , Y10T477/693962
摘要： A hydraulic control system including: a rotating speed raising unit for raising the rotating speed of the prime mover while the transmission is not rotated by the prime mover, to increase an output volume of the hydraulic pump; at oil pressure instructor for outputting a plurality of instruction signals of different pressure instruction values to the valve modulating mechanism while the output volume of the hydraulic pump is increased; an oil pressure detector for detecting the oil pressure to be modulated and fed to the transmission, at a plurality of pressure levels; and a learning corrector for learning and correcting the instruction signals on the basis of the outputted pressure instruction value and the detected oil pressure detected.
摘要翻译：一种液压控制系统，包括：转速提升单元，用于在变速器不被原动机旋转的同时提高原动机的转速，以增加液压泵的输出量; 在油压指示器上，在液压泵的输出容积增大的同时，向阀调节机构输出多个指示值不同的指示信号; 油压检测器，用于以多个压力水平检测待调制并供给到变速器的油压; 以及学习校正器，用于基于输出的压力指令值和检测到的检测到的油压来学习和校正指令信号。

5. 发明授权

US06443871B1 Control apparatus and method of belt-type continuously variable transmission 有权
公开(公告)号：US06443871B1
公开(公告)日：2002-09-03
申请号：US09843810
申请日：2001-04-30
申请人： Hiroji Taniguchi , Katsumi Kono , Kenji Matsuo , Hideki Yasue , Tadashi Tamura , Daisuke Inoue , Yoshiaki Yamamoto , Hiroshi Morioka , Hiroki Kondo , Ryoji Habuchi
发明人： Hiroji Taniguchi , Katsumi Kono , Kenji Matsuo , Hideki Yasue , Tadashi Tamura , Daisuke Inoue , Yoshiaki Yamamoto , Hiroshi Morioka , Hiroki Kondo , Ryoji Habuchi
IPC分类号： F16H6112
摘要： An apparatus and a method control a belt-type continuously variable transmission of a vehicle having a continuously variable speed ratio, which is a ratio of a rotation speed of an input shaft to a rotation speed of an output shaft. The speed ratio of the transmission is controlled by changing a groove width of each of the pulleys, and a belt clamping pressure applied to at least one of the pulleys to clamp the torque transfer belt also is controlled. Furthermore, the speed ratio of the transmission is set to a low-load speed ratio when it is determined that control of the belt clamping pressure has failed and the belt clamping pressure is raised to a high level. The low-load speed ratio is predetermined so that a load applied to the torque transfer belt is substantially minimized.

6. 发明授权

US06405115B2 Shift control system for continuously variable transmissions 失效
标题翻译：无级变速器变速控制系统
公开(公告)号：US06405115B2
公开(公告)日：2002-06-11
申请号：US09854471
申请日：2001-05-15
申请人： Hiroji Taniguchi , Katsumi Kono , Kenji Matsuo , Hideki Yasue , Tadashi Tamura , Daisuke Inoue , Yoshiaki Yamamoto , Hiroshi Morioka , Hiroki Kondo , Ryoji Habuchi , Yuji Hattori
发明人： Hiroji Taniguchi , Katsumi Kono , Kenji Matsuo , Hideki Yasue , Tadashi Tamura , Daisuke Inoue , Yoshiaki Yamamoto , Hiroshi Morioka , Hiroki Kondo , Ryoji Habuchi , Yuji Hattori
IPC分类号： B60K4106
CPC分类号： F16H61/66259 , Y10T477/60 , Y10T477/6351
摘要： A shift control system for a continuously variable transmission, in which a road load on a vehicle is detected, the lower limit speed is set according to the detected road load, in which a target input speed, as set according to the running state of a vehicle, is restricted with the set lower limit speed, and in which the gear ratio of the continuously variable transmission is controlled so that the actual input speed may be equal to the target input speed restricted. The target input speed is restricted after the actual input speed is more than the lower limit value, when the road load is light, and said target input speed is restricted irrespective of the actual input speed when the road load is heavy.
摘要翻译：一种用于无级变速器的变速控制系统，其中检测到车辆上的道路负荷，根据检测到的道路负荷来设定下限速度，其中根据目标输入速度车辆被限制在设定的下限速度，并且其中控制无级变速器的变速比使得实际输入速度可以等于目标输入速度受限。当道路负荷较轻时，在实际输入速度大于下限值之后，目标输入速度受到限制，并且当道路负载较重时，实际输入速度与目标输入速度无关。

7. 发明授权

US07066860B2 Driving system of motor vehicle 失效
标题翻译：机动车驾驶系统
公开(公告)号：US07066860B2
公开(公告)日：2006-06-27
申请号：US10617045
申请日：2003-07-11
申请人： Ryoji Habuchi , Hideki Yasue
发明人： Ryoji Habuchi , Hideki Yasue
IPC分类号： F16H37/02 , F16H61/662 , B60W10/04
CPC分类号： F16H37/027 , F16H37/022 , Y10T477/6237 , Y10T477/688
摘要： A driving system of a motor vehicle includes a driving power source that generates power, and a belt-and-pulley type continuously variable transmission that transmits the power received from the driving power source to drive wheels while changing a first speed of rotation of an input shaft thereof to a second speed of rotation of an output shaft thereof. The driving system further includes a speed changing mechanism provided between the driving power source and the continuously variable transmission so as to increase or reduce a speed of rotation of the driving power source during forward running of the vehicle.
摘要翻译：机动车辆的驱动系统包括产生动力的驱动力源和皮带式无级变速器，其将从驱动动力源接收到的动力传递到驱动轮，同时改变输入的第一转速轴到其输出轴的第二转速。驱动系统还包括设置在驱动电源和无级变速器之间的变速机构，以便在车辆的前进行驶期间增加或降低驱动电源的旋转速度。

8. 发明授权

US06672981B2 Transmission shift control apparatus arranged to perform compulsory shift-down action of continuously variable transmission 有权
标题翻译：布置成执行无级变速器的强制换档动作的变速器变速控制装置
公开(公告)号：US06672981B2
公开(公告)日：2004-01-06
申请号：US09988351
申请日：2001-11-19
申请人： Daisuke Inoue , Masami Sugaya , Hideki Yasue , Kunio Morisawa , Katsumi Kono , Tadashi Tamura , Ryoji Habuchi , Hiroji Taniguchi , Kenji Matsuo
发明人： Daisuke Inoue , Masami Sugaya , Hideki Yasue , Kunio Morisawa , Katsumi Kono , Tadashi Tamura , Ryoji Habuchi , Hiroji Taniguchi , Kenji Matsuo
IPC分类号： F16H6300
CPC分类号： F16H61/66259 , F16H2061/6605
摘要： A shift control apparatus for controlling a continuously variable transmission device including a continuously variable transmission mechanism having rotary elements and operable to transmit a rotary motion of a drive power source of an automotive vehicle to a drive wheel of the automotive vehicle, such that a speed ratio of said mechanism is continuously variable, the shift control apparatus includes a power-transmission-state determining device for determining whether the mechanism is placed in a non-power-transmitting state, a speed-ratio determining device for determining whether the mechanism is placed in a lowest-speed position, a rotation-stop detecting device for determining whether the rotary elements are at rest, and a compulsory-speed-ratio-change implementing device for effecting a compulsory shift-down action of the mechanism toward the lowest-speed position when the mechanism is placed in the non-power-transmitting state while the mechanism is not placed in the lowest-speed position and while the rotary elements of the mechanism are at rest.
摘要翻译：一种变速控制装置，用于控制包括具有旋转元件的无级变速机构的无级变速传动装置，其可操作以将机动车辆的驱动动力源的旋转运动传递到机动车辆的驱动轮，使得速比所述机构是连续变化的，所述变速控制装置包括用于判断机构是否处于非动力传递状态的动力传递状态判定装置，用于判定机构是否被置于最低速位置，用于确定旋转元件是否处于静止状态的旋转停止检测装置，以及用于实现机构朝向最低速位置的强制下降动作的强制变速比变更实施装置当该机构处于非发电状态时，该机构未被置于最低端并且机构的旋转元件处于静止状态。

9. 发明申请

US20050085325A1 Planetary gear device for vehicle, having clutch drum provided with retainer ring 审中-公开
标题翻译：用于车辆的行星齿轮装置，具有设置有保持环的离合器鼓
公开(公告)号：US20050085325A1
公开(公告)日：2005-04-21
申请号：US10969007
申请日：2004-10-21
申请人： Michitaka Kakamu , Hideki Yasue
发明人： Michitaka Kakamu , Hideki Yasue
IPC分类号： F16H3/44 , F16H57/08 , F16H63/30 , F16H31/00
CPC分类号： F16H57/08 , F16H63/3026
摘要： A vehicle planetary gear device including a sun gear, a carrier, a ring gear, a clutch drum, clutch plates axially slidably fitted in the drum, a backing plate fixedly disposed in the drum on one side of a series of clutch plates, and a piston axially movable fitted in the drum and disposed on the other side of the series of clutch plates, and wherein the ring gear is fixedly fitted in the drum with its engaging teeth held in engagement with engaging grooves of the drum, and only two retainer rings are fixed on the drum and disposed on opposite sides of the ring gear and in contact with the teeth of the ring gear, or at least one retainer ring is fixed on the drum and disposed in contact with the teeth of one-piece member consisting of the ring gear and the backing plate, whereby axial movements of the backing plate and the ring gear relative to the drum are prevented by the two retainer rings or the at least one retainer ring.
摘要翻译：一种车辆行星齿轮装置，包括太阳齿轮，载体，环形齿轮，离合器鼓，轴向可滑动地装配在滚筒中的离合器片，固定地设置在一系列离合器片的一侧的滚筒中的背板，以及活塞轴向移动装配在滚筒中并且设置在一系列离合器片的另一侧上，并且其中环形齿轮固定地装配在滚筒中，其啮合齿保持与滚筒的接合槽啮合，并且只有两个保持环固定在滚筒上并且设置在环形齿轮的相对侧上并且与齿圈的齿接触，或者至少一个保持环固定在滚筒上并且与单件构件的齿接触地设置，该单件构件由环形齿轮和背板，由此通过两个保持环或至少一个保持环来防止背板和环形齿轮相对于滚筒的轴向运动。

10. 发明授权

US5879268A Apparatus for automatic transmission shifting action having device for learning compensation of control parameter influencing pattern of pressure change of frictional coupling device 失效
标题翻译：用于自动变速器换档动作的装置，具有用于学习摩擦联接装置的压力变化的控制参数影响模式的补偿的装置
公开(公告)号：US5879268A
公开(公告)日：1999-03-09
申请号：US884038
申请日：1997-06-27
申请人： Hideki Yasue , Hiromichi Kimura
发明人： Hideki Yasue , Hiromichi Kimura
IPC分类号： F16H59/68 , F16H61/00 , F16H61/04 , F16H61/06
CPC分类号： F16H61/061 , F16H2059/6807 , F16H2061/0087 , F16H63/502 , Y10T477/677 , Y10T477/6937 , Y10T477/69383 , Y10T477/6939
摘要： An apparatus for controlling the pressure of a hydraulically operated frictional coupling device which is released or engaged to achieve a shifting action of an automatic transmission, by first rapidly reducing or increasing the pressure to a predetermined level, holding the pressure at this level for a predetermined time and then continuously reducing or increasing the pressure to complete the shifting action. A learning compensation device is provided to update, by learning compensation, a selected control parameter influencing a pattern of change of the pressure of the coupling device during the shifting action such that the shifting action is achieved in a predetermined manner.
摘要翻译：一种用于控制液压操作的摩擦联接装置的压力的装置，其被释放或接合以实现自动变速器的换档动作，首先将压力快速地减小或增加到预定水平，将压力保持在该水平面上预定的时间，然后连续地减少或增加压力以完成换档动作。提供学习补偿装置，通过学习补偿来更新影响换档动作期间联接装置的压力变化模式的选定控制参数，从而以预定的方式实现换档动作。

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