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1. 发明专利

JP5088447B2 Drive system for a vehicle 有权
公开(公告)号：JP5088447B2
公开(公告)日：2012-12-05
申请号：JP2011542613
申请日：2010-11-24
申请人：トヨタ自動車株式会社
发明人：伸和植木
IPC分类号： F02D29/02 , F02D17/00 , F02D29/00
CPC分类号： B60W10/02 , B60W10/11 , B60W30/184 , B60W2030/1809 , B60W2510/1005 , B60W2540/16 , B60W2710/0627 , F02D29/02 , F02N11/0822 , F02N2200/0801 , F02N2200/0802 , F02N2200/101 , F02N2200/103 , Y02T10/48 , Y02T10/76 , Y10T477/6425 , Y10T477/679 , Y10T477/79
摘要： A vehicle drive system is provided with an engine, a manual transmission capable of changing a gear position, a clutch arranged between the engine and the transmission, and a control device that performs drive control of the engine. During an inertia running in which torque transmission between the engine and an axle is blocked, when the clutch is opened and the gear position of the transmission is changed to a forward position, if the gear position after the change is lower than an optimal gear position corresponding to a vehicle speed, the control device executes fuel cutoff for the engine.

2. 发明专利

JP5012924B2 Control device of the power transmission apparatus for a vehicle 有权
公开(公告)号：JP5012924B2
公开(公告)日：2012-08-29
申请号：JP2010024878
申请日：2010-02-05
申请人：トヨタ自動車株式会社
发明人：大輔井上
IPC分类号： F16H61/48
CPC分类号： F16H59/46 , F16H2059/467 , Y10T477/638 , Y10T477/641 , Y10T477/6425 , Y10T477/688 , Y10T477/70 , Y10T477/75

3. 发明专利

JP2012050185A Vehicle drive device 有权
标题翻译：车辆驱动装置
公开(公告)号：JP2012050185A
公开(公告)日：2012-03-08
申请号：JP2010187541
申请日：2010-08-24
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： AOKI JUN , SEIYAKOKU TAKESHI , YAMAMOTO TETSUHIRO , SHINOHARA KIOI
IPC分类号： B60L15/20 , B60K6/365 , B60K6/383 , B60K6/44 , B60K6/52 , B60K6/547 , B60L11/14 , B60W10/08 , B60W20/00 , F16D41/07 , F16D48/02
CPC分类号： B60W10/02 , B60K6/46 , B60K6/52 , B60K7/0007 , B60K17/046 , B60K17/356 , B60K2007/0046 , B60K2007/0092 , B60W10/16 , B60W20/00 , B60W20/14 , B60W30/18127 , Y02T10/6217 , Y02T10/6265 , Y02T10/7258 , Y10T477/26 , Y10T477/32 , Y10T477/6425
摘要： PROBLEM TO BE SOLVED: To provide a vehicle drive device capable of suppressing response delay in power transmission between an electric motor side and a wheel side.SOLUTION: A rear-wheel drive device 1 includes: electric motors 2A and 2B that generate force for driving a vehicle; hydraulic brakes 60A and 60B that are provided on a power-transmission path between the electric motors 2A and 2B and rear wheels and by engaging or disengaging, connect or disconnect the motors to or from the wheels; an ECU that controls the electric motors 2A and 2B and the hydraulic brakes 60A and 60B; and a one-way clutch 50 that is provided on the power-transmission path between the electric motors 2A and 2B and the wheels, in parallel with the hydraulic brakes 60A and 60B, and engages when forward rotation power from the electric motors is input to the wheels, disengages when reverse rotation power from the electric motors is input to the wheels, disengages when forward rotation power from the wheels is input to the electric motors, and engages when reverse rotation power from the wheels is input to the electric motors.
摘要翻译：解决的问题：提供一种能够抑制电动机侧和车轮侧之间的动力传递的响应延迟的车辆用驱动装置。解决方案：后轮驱动装置1包括：产生用于驾驶车辆的力的电动机2A和2B; 液压制动器60A和60B设置在电动马达2A和2B与后轮之间的动力传递路径上，并且通过接合或分离，将马达连接到车轮或从车轮上拆下马达; 控制电动机2A，2B以及液压制动器60A，60B的ECU; 以及设置在电动机2A和2B之间的动力传递路径上的单向离合器50和与液压制动器60A和60B并联的车轮，并且当来自电动机的正转功率被输入到当来自电动机的反向旋转动力被输入到车轮时，车轮脱离，当来自车轮的正向旋转动力被输入到电动机时，车轮脱离，并且当来自车轮的反转动力被输入到电动机时，车轮接合。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP4646910B2 Transmission equipment 有权
公开(公告)号：JP4646910B2
公开(公告)日：2011-03-09
申请号：JP2006518356
申请日：2004-07-08
申请人：ゼロシフトリミテッド
发明人：マーティン，ウィリアム，ウェスリー
IPC分类号： F16H61/04 , F16D48/02 , F16H59/16 , F16H59/36 , F16H59/44
CPC分类号： F16H59/16 , F16H59/36 , F16H59/44 , F16H61/0437 , F16H61/682 , F16H63/502 , F16H2059/144 , F16H2059/147 , F16H2306/42 , F16H2306/46 , F16H2306/50 , F16H2342/044 , Y10T477/60 , Y10T477/6203 , Y10T477/641 , Y10T477/6425 , Y10T477/70 , Y10T477/735 , Y10T477/75 , Y10T477/755 , Y10T477/78

5. 发明专利

JP2010151226A Vehicle drive device 有权
标题翻译：车辆驱动装置
公开(公告)号：JP2010151226A
公开(公告)日：2010-07-08
申请号：JP2008329716
申请日：2008-12-25
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： SHIRASAKA HARUKI , IWATSURU YUJI , TANI NORIYUKI , KATO MASAYOSHI
IPC分类号： F16H61/00 , F16H59/04
CPC分类号： F16H61/0021 , F02N11/0833 , F16H61/0206 , F16H2061/0034 , F16H2312/14 , Y02T10/48 , Y10T477/6425
摘要： PROBLEM TO BE SOLVED: To provide a vehicle drive device provided with a hydraulic circuit capable of efficiently feeding the oil pressure from an accumulator to a clutch in a short time while maintaining the capacity of the accumulator to the required minimum value. SOLUTION: In the hydraulic circuit 50 provided on a continuously variable transmission, the accumulator 58 is connected to an oil passage 75 for connecting a shift valve 55 to a manual valve 56 through a solenoid opening/closing valve 57, and an oil passage 74 connected to a clutch control valve 54 and a branch oil passage 73 branched from an oil passage 73 and arranged in parallel relative to the shift control valve 54 are connected to the shift valve 55. Further, a one-way valve 92 for flowing an oil from a clutch pressure control valve 53 only in a direction of the shift valve 55 is provided on the branch oil passage 73. Further, when the oil pump 51 is driven, the solenoid opening/closing valve 57 is opened to make the oil passage 77 in the communication stage, and when the oil pump 51 is stopped, the solenoid opening/closing valve 57 is closed to make the oil passage 77 in the shutting off state. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有液压回路的车辆驱动装置，其能够在将蓄能器的容量保持在所需最小值的同时在短时间内有效地将蓄能器的油压供给到离合器。解决方案：在设置在无级变速器上的液压回路50中，蓄能器58连接到油路75，用于通过螺线管开/关阀57将换挡阀55连接到手动阀56，油连接到离合器控制阀54的通道74和从油路73分支并相对于换档控制阀54平行设置的分支油路73连接到换档阀55.另外，用于流动的单向阀92 离合器压力控制阀53的仅在换档阀55的方向上的油被设置在分支油路73上。此外，当驱动油泵51时，打开螺线管开闭阀57使油通路77中，并且当油泵51停止时，电磁开闭阀57关闭，使油路77处于关闭状态。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2008275016A Automatic transmission control device 有权
标题翻译：自动变速箱控制装置
公开(公告)号：JP2008275016A
公开(公告)日：2008-11-13
申请号：JP2007116823
申请日：2007-04-26
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MINAKI TAKASHI , OSHIMA YASUTSUGU
IPC分类号： F16H61/14 , F16H59/18 , F16H59/24 , F16H59/48 , F16H59/54 , F16H61/02
CPC分类号： F16H61/143 , F16H59/48 , F16H2059/405 , Y10T477/6425 , Y10T477/743 , Y10T477/78
摘要： PROBLEM TO BE SOLVED: To provide an automatic transmission control device for determining sudden deceleration to prevent the unnecessary release of a lock-up clutch. SOLUTION: The automatic transmission control device can control the engagement and release of the lock-up clutch depending on a travelling condition and prevent the unintended release of the lock-up clutch while reflecting the intention of a driver, in the way of substituting "a threshold valve A" as a threshold value for determining sudden deceleration, in a power-on condition (Step S14), substituting "a threshold valve B" smaller than "the threshold value A" in a power-off condition (Step S15), and substituting "a threshold value C" smaller than "the threshold value B" during braking operation (Step S16) for comparing the output shaft rotating speed of an automatic transmission with the sudden deceleration determining threshold value into which the threshold values are substituted to determine sudden deceleration (Step S17) and for controlling the engaged condition of the lock-up clutch depending on the determination result of the sudden deceleration (Step S18). COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于确定突然减速的自动变速器控制装置，以防止不必要的释放锁止离合器。解决方案：自动变速器控制装置可以根据行驶状况控制锁止离合器的接合和释放，并且防止锁定离合器的意外释放同时反映驾驶员的意图，以在通电状态（步骤S14）中，将“阈值阀A”替换为用于确定急剧减速的阈值，在断电条件下代替小于“阈值A”的阈值阀B（步骤 S15），并且在制动操作期间将步骤S16中的“阈值C”代入小于“阈值B”（步骤S16），用于将自动变速器的输出轴转速与阈值为代替以确定突然减速（步骤S17），并根据突然减速度的确定结果来控制锁止离合器的接合状态（步骤S18）。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008249140A Control device for vehicle drive device 有权
标题翻译：车辆驱动装置的控制装置
公开(公告)号：JP2008249140A
公开(公告)日：2008-10-16
申请号：JP2008054198
申请日：2008-03-05
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： NOZAKI YUJI , SUGA SHOJI
IPC分类号： F16H61/04 , B60K6/48 , B60K6/547 , B60W10/02 , B60W10/10 , B60W20/00 , F16H59/14 , F16H61/68 , F16H61/684 , F16H61/688
CPC分类号： B60W10/02 , B60K6/365 , B60K6/48 , B60K6/547 , B60L11/14 , B60L15/2054 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W30/19 , B60W2510/1095 , B60W2710/1011 , B60W2710/1022 , F16H61/061 , F16H2061/0087 , Y02T10/6221 , Y02T10/6286 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10T477/6425 , Y10T477/675
摘要： PROBLEM TO BE SOLVED: To provide a control device for a vehicle drive mechanism, for reducing shift shock to which is caused by completely fastening a clutch when finishing an inertia phase. SOLUTION: The control device for the vehicle drive mechanism comprises a driving source, a stage automatic transmission for achieving a predetermined shift stage with the fastening of a friction fastening element, a rotating speed control means for controlling the driving source so that the input rotating speed of the stage automatic transmission gets to a predetermined target value during an inertia phase, and a torque control means for controlling the driving source so that the input torque of the stage automatic transmission gets to a predetermined target value during a non-inertia phase. Herein, a torque correcting means is provided for correcting the fastening torque of the friction fastening element or the input torque of the stage automatic transmission so that the fastening torque of the friction fastening element before completing the inertia phase is almost the same as the input torque of the stage automatic transmission after completing the inertia phase. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于车辆驱动机构的控制装置，用于减少在完成惯性阶段完全紧固离合器时引起的换档冲击。解决方案：用于车辆驱动机构的控制装置包括驱动源，用于通过紧固摩擦紧固元件来实现预定换档阶段的平台自动变速器，用于控制驱动源的转速控制装置，阶段自动变速器的输入转速在惯性阶段期间达到预定的目标值;以及转矩控制装置，用于控制驱动源，使得在非惯性期间台级自动变速器的输入转矩达到预定目标值相。这里，设置有用于校正摩擦紧固元件的紧固扭矩或台式自动变速器的输入扭矩的扭矩校正装置，使得在完成惯性阶段之前摩擦紧固元件的紧固扭矩几乎与输入扭矩相同完成惯性阶段后的自动变速器。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2008106916A Shift controller and saddle-riding vehicle 有权
标题翻译： SHIFT控制器和SADDLE-RIDING车辆
公开(公告)号：JP2008106916A
公开(公告)日：2008-05-08
申请号：JP2006292896
申请日：2006-10-27
申请人： Yamaha Motor Co Ltd , ヤマハ発動機株式会社
发明人： HIROI KAZUKI , MORISUGI SHIGEO , SUGITA MASAO
IPC分类号： F16D28/00 , B60W10/04 , B60W10/06 , B60W10/10 , B60W10/11 , F16D41/06 , F16H59/42 , F16H59/68 , F16H61/02 , F16H61/68 , F16H61/682 , F16H63/50
CPC分类号： F16H63/18 , B60W10/02 , B60W10/11 , B60W30/19 , B62K11/14 , B62K2202/00 , F16H59/68 , F16H61/32 , F16H63/46 , Y10T74/19251 , Y10T74/1926 , Y10T477/638 , Y10T477/6418 , Y10T477/6425 , Y10T477/688 , Y10T477/753 , Y10T477/78
摘要： PROBLEM TO BE SOLVED: To improve riding comfort by reducing a shock when a clutch is disengaged during shift operation in a saddle-riding vehicle having a shift controller for performing clutch operation and shift operation by using the power of an actuator. SOLUTION: The actuator is controlled according to the rotational position and the rotational speed of a shift shaft. When the rotational position of the shift shaft is set between a first position and a second position, the shift shaft is rotated at a speed lower than the rotational speed at which the shift shaft reaches the first position to engage a shift clutch at low speed. The first position and the second position are so set that, when the shift shaft is set at the rotational position between the first position and the second position, the shift clutch is brought into a half-clutch state. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过在具有通过使用致动器的动力执行离合器操作和换档操作的换档控制器的骑乘车辆中在离合器分离时减小冲击来提高乘坐舒适性。
解决方案：执行器根据换档轴的旋转位置和转速进行控制。当换档轴的旋转位置设定在第一位置和第二位置之间时，变速轴以比换档轴到达第一位置的转速低的速度旋转，以低速接合换档离合器。第一位置和第二位置被设定为当换档轴设置在第一位置和第二位置之间的旋转位置时，变速离合器进入半离合状态。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP3659212B2 Automatic clutch control device of the gear transmission 有权
公开(公告)号：JP3659212B2
公开(公告)日：2005-06-15
申请号：JP2001323235
申请日：2001-10-22
申请人：日産自動車株式会社
发明人：英俊執行
IPC分类号： F16D48/02 , F16D48/06
CPC分类号： F16D48/06 , B60W2520/10 , B60W2520/105 , B60W2540/10 , B60W2540/12 , B60W2710/025 , F16D2500/3067 , F16D2500/30808 , F16D2500/3101 , F16D2500/3108 , F16D2500/3109 , F16D2500/31433 , F16D2500/31453 , F16D2500/70404 , F16D2500/70426 , Y10T477/6392 , Y10T477/6425 , Y10T477/753 , Y10T477/755

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