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1. 发明专利

JP2006242362A Driving device for vehicle 有权
标题翻译：车辆驾驶装置
公开(公告)号：JP2006242362A
公开(公告)日：2006-09-14
申请号：JP2005062735
申请日：2005-03-07
申请人： Aisin Aw Co Ltd , Toyota Motor Corp , アイシン・エィ・ダブリュ株式会社 , トヨタ自動車株式会社
发明人： MAE NORIHIRO , OMOTE KENJI , WAKUTA SATOSHI , OZAKI KAZUHISA , YOSHII KINYA , ADACHI MASATOSHI
IPC分类号： F16H63/30 , B60K6/365 , B60K6/48 , B60K6/547 , B60K17/04 , B60T1/06 , F16H3/72 , F16H57/02 , F16H57/023 , F16H57/10 , F16H63/34
CPC分类号： B60K6/365 , B60K6/387 , B60K6/40 , B60K6/48 , B60L7/22 , B60L15/2009 , B60L15/2054 , B60L2240/486 , F16H3/725 , F16H63/3026 , F16H2200/0034 , F16H2200/2023 , Y02T10/6221 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y10T74/2186
摘要： PROBLEM TO BE SOLVED: To provide a driving device for a vehicle capable of reducing worsening of facial pressure distribution when pressing a friction plate as much as possible even if a piston member of a hydraulic servo for pressing a group of friction plates on one side of both brakes arranged sequentially in the axial direction has an opening part. SOLUTION: A pressing part 30 of a hydraulic actuator is provided with the opening part 30b in a part of a peripheral face. A case 15 is provided with a first spline and a second spline formed continuously on an inner face of the case so that inside diameter on a second brake side becomes larger than that on a first brake side to engage and support a first group of friction plates and a second group of friction plates. A pressure receiving face 47a supporting a back-up plate is formed instead of a spline channel 48 of the first spline at a position corresponding to either of reinforcing parts e1, e2 at both ends in the peripheral direction of the opening part 30b when the pressing part 30 is abutted in a boundary part between both splines. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于能够尽可能减少摩擦板时的面部压力分布恶化的车辆的驱动装置，即使是用于将一组摩擦板按压的液压伺服机构的活塞部件在轴向上顺序布置的两个制动器的一侧具有开口部。解决方案：液压致动器的按压部30在外周面的一部分设置有开口部30b。壳体15设置有在壳体的内表面上连续形成的第一花键和第二花键，使得第二制动器侧的内径大于第一制动器侧的内径，以接合和支撑第一组摩擦片和第二组摩擦片。形成支撑支撑板的压力接收面47a代替第一花键的花键通道48，在与开口部30b的圆周方向的两端的加强部e1，e2中的任一个相对应的位置，部分30在两个花键之间的边界部分中邻接。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2002103997A RUNNING GEAR FOR HYBRID VEHICLE 失效
公开(公告)号：JP2002103997A
公开(公告)日：2002-04-09
申请号：JP2000292979
申请日：2000-09-26
申请人： AISIN AW CO , TOYOTA MOTOR CORP
发明人： TSUZUKI SHIGEO , OMOTE KENJI , HASEBE MASAHIRO , WAKUTA SATOSHI , SHINOHARA KEIICHI , TABATA ATSUSHI , TAGA YUTAKA , NAKAMURA MASASHI , AMANO MASAYA
IPC分类号： B60K17/04 , B60K6/20 , B60K6/24 , B60K6/26 , B60K6/36 , B60K6/40 , B60K6/405 , B60K6/485 , B60K6/54 , F16H45/02 , B60K6/02
摘要： PROBLEM TO BE SOLVED: To support a motor generator with high accuracy without being influenced by the centering accuracy of a crankshaft of an engine and transformation of a torque converter, to improve efficiency of the motor generator, and to miniaturize thereof. SOLUTION: A motor housing 15 is disposed between a converter housing 12 and an internal combustion engine 13, and a bearing 47 is fitted to a side wall 15a provided at a front part of the motor housing. Rotor supporting members 45, 49 are independently supported by the bearing. Eccentric rotation accompanying the explosion vibration of the crankshaft 52 is absorbed by two flex plates 55, 51, and the transformation of the torque converter 5 does not have influence on the rotor supporting member 45 with separate structure due to clearance c provided therebetween.

3. 发明专利

JPH10181388A CONTINUOUSLY VARIABLE TRANSMISSION 失效
公开(公告)号：JPH10181388A
公开(公告)日：1998-07-07
申请号：JP29468897
申请日：1997-10-27
申请人： AISIN AW CO
发明人： TANIGUCHI TAKAO , MIYAGAWA SHOICHI , TSUKAMOTO KAZUMASA , SAKAKIBARA SHIRO , INUZUKA TAKESHI , HATTORI MASASHI , NOZAWA TAKAFUMI , TSUZUKI SHIGEO , OMOTE KENJI
IPC分类号： B60W10/04 , B60K6/20 , B60K6/36 , B60K6/48 , B60K6/543 , B60L50/16 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/101 , B60W10/105 , B60W10/109 , B60W20/00 , F02D29/00 , F16H9/00 , F16H37/02 , F16H61/04 , F16H63/50 , B60K41/12 , B60L11/14
摘要： PROBLEM TO BE SOLVED: To reliably prevent the occurrence of inhibition to smooth power transmission by providing a power control means to control the output of a power source so that output torque of a power source is brought into a positive drive state during an operation state that a rotation ratio is within a given range from a neutral position and the output torque is brought into a negative drive state. SOLUTION: When a pulley ratio is in a given range and an accelerator pedal is released and a brake pedal is stepped on, neutral (N) control is brought into a stating state. In N control, the same oil pressure is fed to two pulleys 7 and 9, and simultaneously, an engine outputs given low torque by an electronic throttle system and the low torque is inputted to a belt type continuously variable transmission(CVT) 11. By this constitution, the CVT 11 is converged toward a gear neutral point at a comparatively rapid speed. In this case, control is effected such that given engine torque is outputted so that a coast state that torque is transmitted from a wheel in the direction of the engine is not produced and a convergence force of N control is not brought into a negative value.

4. 发明专利

JP2014144760A Power transmission apparatus 审中-公开
标题翻译：电力传输装置
公开(公告)号：JP2014144760A
公开(公告)日：2014-08-14
申请号：JP2013016059
申请日：2013-01-30
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： IDEGAMI NOBUKI , KOSHIDA TAKAFUMI , OMOTE KENJI , FUNATO YASUMICHI , YAMAMURA NORIHIRO , TANABE KENJI
IPC分类号： B60K6/365 , B60K6/40 , B60K6/445 , F16H1/28
CPC分类号： Y02T10/6239
摘要： PROBLEM TO BE SOLVED: To provide a power transmission apparatus which allows reliable arrangement and fitting of an axial load bearing to be arranged between a sun gear and a radial-direction enlarged part of an input member.SOLUTION: A power transmission apparatus 1 is provided with a planetary gear mechanism PG which transmits a torque transmitted from an input member I drive-connected to an internal engine by distributing to an output member O drive-connected to a wheel and a rotary electric machine MG1. A sun gear S has a connection part 11 connected to the rotary electric machine MG1 on the axial first direction side, and the input member I has a penetration part 15 which penetrates the inside, in the radial direction, of the sun gear S and a radial direction enlarged part 16 on the axial second direction X2 side relative to the sun gear S. An axial load bearing 68 is arranged between the sun gear S and the radial direction enlarged part 16, and an engagement member 7 is attached to the outer peripheral surface of the input member I and has a part overlapping with the sun gear S in an axial-direction view.
摘要翻译：要解决的问题：提供一种动力传递装置，其允许布置在输入构件的太阳齿轮和径向方向扩大部分之间的轴向载荷的可靠布置和装配。解决方案：提供动力传递装置1 具有行星齿轮机构PG，其通过分配驱动连接到车轮的输出构件O和旋转电机MG1传递从驱动连接到内部发动机的输入构件I传递的扭矩。太阳齿轮S具有在轴向第一方向侧连接到旋转电机MG1的连接部11，并且输入部件I具有穿过太阳齿轮S的径向内侧的穿透部15和径向扩大部16相对于太阳齿轮S在轴向第二方向X2侧。在太阳轮S和径向扩大部16之间配置有轴向载荷68，并且接合构件7安装在外周输入构件I的表面并且在轴向方向上具有与太阳齿轮S重叠的部分。

5. 发明专利

JP2013005560A Electric vehicle 审中-公开
标题翻译：电动车
公开(公告)号：JP2013005560A
公开(公告)日：2013-01-07
申请号：JP2011133367
申请日：2011-06-15
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： SATO TOSHIO , OMOTE KENJI
IPC分类号： B60L15/20 , B60K6/445 , B60K6/48 , B60K6/54 , B60L11/14 , B60W10/08 , B60W20/00
CPC分类号： Y02T10/6221 , Y02T10/6239 , Y02T10/7077 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To more properly ride over a step and run on the basis of drive operation after riding over the step.SOLUTION: When the step is detected during reverse running by the required torque based on the accelerating operation, a motor is controlled so that an electric vehicle runs at an initial vehicle speed V1 obtained by using the vehicle speed during the reverse running as a detection vehicle speed V or the like (time points t12 to t13), and when completion of riding over the step is detected during controlling thereof, the motor is controlled so that the electric vehicle runs at creep vehicle speed Vcr for a predetermined time period Tcr (time points t13 to t14). As a result, when the step is detected, the electric vehicle can ride over the step at a low vehicle speed such as the initial vehicle speed V1, and compared with that control is shifted to normal control for the reverse running immediately when completion of riding over the step is detected, the running can be restrained from becoming unstable due to output of the torque requirement based on accelerating operation immediately after riding over the step.
摘要翻译：要解决的问题：在骑马之后，根据驾驶操作更顺利地骑行并行驶。解决方案：当基于加速操作在所需扭矩反向行驶期间检测到踏板时，电动机被控制，使得电动车辆以在反向行驶期间使用车辆速度获得的初始车辆速度V1 检测车速V等（时刻t12〜t13），并且在控制期间检测到踏板踏步完成时，控制电动机，使得电动车辆以爬行车速Vcr行驶规定时间 Tcr（时刻t13〜t14）。结果，当检测到步骤时，电动车辆可以以诸如初始车辆速度V1的低车速骑行踏步，并且与完成骑行时立即将该控制与该控制相比较正转为正常控制在检测到该步骤之后，由于根据加速步骤后的加速操作输出扭矩要求，能够抑制行驶不稳定。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JPH11299006A CREEP RUN CONTROLLER OF HYBRID VEHICLE 失效
公开(公告)号：JPH11299006A
公开(公告)日：1999-10-29
申请号：JP12012998
申请日：1998-04-13
申请人： AISIN AW CO
发明人： TSUZUKI SHIGEO , OMOTE KENJI
IPC分类号： B60W10/00 , B60K6/365 , B60K6/485 , B60K6/547 , B60L50/16 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , F02D29/02 , F02N11/04 , B60L11/14 , B60K41/28
摘要： PROBLEM TO BE SOLVED: To enable easy creep run of a hybrid vehicle, even if the operation state of an engine is stopped so as to make the re-start of the operation of the engine. SOLUTION: A controller which controls the creep run of a hybrid vehicle having an engine 1, a motor-generator 2 and a splitting mechanism 3, when the operation of the engine 1 is stopped has a creep control deciding means. When the creep run in an engine stop state is decided by the creep control deciding means, the controller makes the motor-generator 2 output a certain torque to generate creep torque on the output side of the splitting mechanism 3 via the splitting mechanism 3, while the cranking torque and inertia torque of the engine 1 are used as counter forces.

7. 发明专利

JPH11294485A OIL PRESSURE SUPPLY DEVICE FOR HYBRID VEHICLE 失效
公开(公告)号：JPH11294485A
公开(公告)日：1999-10-26
申请号：JP12012898
申请日：1998-04-13
申请人： AISIN AW CO
发明人： TSUZUKI SHIGEO , OMOTE KENJI
IPC分类号： F02D29/02 , B60K6/48 , B60K6/54 , B60W10/02 , B60W10/30 , B60W20/00 , F02D29/04 , F16D25/12 , F16D48/02 , F16D25/14
摘要： PROBLEM TO BE SOLVED: To perform limp home during the occurrence of a motor generator fail containing the source trouble of a hybrid vehicle. SOLUTION: A hybrid vehicle is provided with a hydraulically-operated clutch C arranged between an engine and a motor generator and the main oil pump 1 of an oil pressure supply device is provided with a power train driven by a motor generator. A sub-oil pump 2 is provided to feed a working oil pressure to the clutch C even when drive of the main oil pump 1 is impracticable. When the main oil pump 2 is driven through engagement of the clutch C, the subsoil pump 2 is separated away from the engine by a drive release means 3.

8. 发明专利

JPH099407A CONTROLLER OF DRIVE POWER FOR VEHICLE 失效
公开(公告)号：JPH099407A
公开(公告)日：1997-01-10
申请号：JP15037595
申请日：1995-06-16
申请人： AISIN AW CO
发明人： HARA TAKESHI , TSUZUKI SHIGEO , TANAKA SATORU , WATANABE MANABU , OMOTE KENJI
IPC分类号： B60W10/04 , B60L7/12 , B60L11/18 , B60T8/34 , B60W10/08 , B60W10/10 , B60W10/11 , B60W10/20 , F16H61/02 , F16H63/50 , B60K41/06
摘要： PURPOSE: To improve the regeneration efficiency of braking energy by a motor generator by changing the speed of a transmission, keeping the motion at deceleration stabilized, in a drive controller for a vehicle which has an engine, a motor generator, and a transmission. CONSTITUTION: An electronic controller 21 for a motor generator transmission is equipped with a motor generator control means, which makes a motor generator generate electricity and regenerates braking energy when a deceleration means detects deceleration of a vehicle, and a speed change control means which changes the speed of a transmission 3 to the optimum speed change stage where the regenerative braking energy becomes maximum, between the present speed change stage and the speed change stage at a gear ratio larger than the present speed change stage. Accordingly, when the vehicle is detected to be in deceleration, the braking energy is regenerated by making the motor generator generate electricity, and also the energy is regenerated more efficiently by changing the speed of the transmission to the speed change stage where the quantity of regenerated energy becomes maximum, between the present speed change stage and the speed change stage at a gear ratio larger than the present speed change stage.

9. 发明专利

JPH09158998A CONTROL DEVICE OF DRIVING GEAR FOR VEHICLE 失效
公开(公告)号：JPH09158998A
公开(公告)日：1997-06-17
申请号：JP34591995
申请日：1995-12-08
申请人： AISIN AW CO
发明人： OMOTE KENJI , TSUZUKI SHIGEO
IPC分类号： B60W10/04 , B60K6/20 , B60K6/365 , B60K6/48 , B60K6/547 , B60L50/16 , B60W10/02 , B60W10/08 , B60W10/10 , B60W10/11 , F16D48/02 , F16H3/72 , F16H61/02 , F16H61/04 , B60K6/00 , B60K8/00 , B60K41/06 , B60L11/14
摘要： PROBLEM TO BE SOLVED: To reduce an engaging shock of a starting clutch without lengthening a time required for engaging, in a driving gear for a vehicle provided with an engine and a motor generator. SOLUTION: A driving gear for a vehicle is provided with an engine 1, motor generator 2, transmission 4 and a planetary gear 30 connected to the engine through a starting clutch 31 also connected to the motor generator and the transmission. A control device, as a program in an ECU 70, has a motor drive means engaging the starting clutch, drive-connecting the engine and the motor generator through the planetary gear, when the vehicle is split-started with reaction force of engine output torque output to the motor generator, prior to engaging of the starting clutch, driving the motor generator in a prescribed direction, and preventing generation of inertial torque.

10. 发明专利

JPH09158962A CONTROL DEVICE OF DRIVING GEAR FOR VEHICLE 失效
公开(公告)号：JPH09158962A
公开(公告)日：1997-06-17
申请号：JP34438795
申请日：1995-12-06
申请人： AISIN AW CO
发明人： TSUKAMOTO KAZUMASA , TSUZUKI SHIGEO , HARA TAKESHI , WATANABE MANABU , OMOTE KENJI
IPC分类号： F16D48/02 , F16D25/14
摘要： PROBLEM TO BE SOLVED: To reduce a drive loss of an oil pump, at high speed rotation, while ensuring a delivery pressure of the oil pump at a low speed rotation, in a driving gear for a vehicle having a motor generator functioning as a starter of an engine. SOLUTION: A control device of a driving gear for a vehicle comprises an engine 1, motor generator 2, transmission 4, clutch 31, planetary gear 30, engine-driven oil pump 51 and a motor generator-driven oil pump 52. When the engine is started, an engaging pressure of the clutch 31 is ensured by a delivery pressure of the motor generator-driven pump 52 and after the engine is started, at the time when a delivery pressure of the pump 51 is sufficiently generated by increasing an engine speed, the pump 52 is stopped, so as to prevent an unnecessary increase in the delivery pressure when the vehicle is in running at a high speed.

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