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1. 发明专利

JP2009275797A Controller of vehicle 审中-公开
标题翻译：车辆控制器
公开(公告)号：JP2009275797A
公开(公告)日：2009-11-26
申请号：JP2008126992
申请日：2008-05-14
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： ITATSU NAOKI , NOZAKI YOSHINOBU , YOSHIOKA YUHEI , KATO AKIHIKO
IPC分类号： F16H63/34 , B60T1/06 , F16H59/44 , F16H59/68 , F16H59/74 , F16H61/22 , F16H61/28
CPC分类号： F16H63/3483
摘要： PROBLEM TO BE SOLVED: To provide a controller of a vehicle preventing occurrence of ratcheting when an engine stalls.
SOLUTION: The controller of a vehicle is provided with: a transmission connected to the engine 11 so as to change a power transmitting state by engagement with frictional engagement elements; and a parking lock mechanism 17 for switching between a locked state in which an output shaft of the transmission is locked and an unlocked state in which the locked state is released by a hydraulic pressure input through an oil hole 41. When the locked state is switched to the unlocked state, the parking lock mechanism 17 maintains the unlocked state by restricting switching from the unlocked state to the locked state by a tapered member 51 and a plurality of ball-like members 52 provided in a cylinder 31, and releases the restriction by the hydraulic pressure inputted through the oil hole 42.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在发动机停止时防止发生棘轮的车辆的控制器。解决方案：车辆的控制器设置有：连接到发动机11的变速器，以通过与摩擦接合元件接合来改变动力传递状态; 以及用于在变速器的输出轴被锁定的锁定状态和通过通过油孔41输入的液压被释放锁定状态的解锁状态之间进行切换的停车锁定机构17.当锁定状态被切换时在解锁状态下，停车锁定机构17通过限制从设置在气缸31中的锥形构件51和多个球状构件52限制从解锁状态向锁定状态的切换而保持解锁状态，并且通过通过油孔42输入的液压。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2006214580A Lubricating structure and transmission mechanism 有权
标题翻译：润滑结构与传动机理
公开(公告)号：JP2006214580A
公开(公告)日：2006-08-17
申请号：JP2005248427
申请日：2005-08-29
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： FUKAYA TAKESHI , IWASE MIKIO , ASAI SATORU , HAHATA YOHEI , NOZAKI YOSHINOBU , SUZUKI HARUHISA , MORISE MASARU
IPC分类号： F16H57/02 , F16H57/04
CPC分类号： F16H57/0482 , F16H57/0479
摘要： PROBLEM TO BE SOLVED: To provide a lubricating structure capable of preventing wear from occurring on a pinion shaft even under severe traveling conditions where very high speed rotation is forced to perform.
SOLUTION: This lubricating structure comprises a ring gear R3, a sun gear S3, a pinion P3, a pinion shaft ps fixed to a carrier Cr3, a needle roller n disposed between the outer periphery of the pinion shaft ps and the inner periphery of the pinion P3 and rotatably supporting the pinion P3, a shaft proximity part having a plurality of cages r positioned on its pinion shaft side to lubricate the peripheral part of the pinion shaft ps in a planetary gear PG3 having the cages r holding the needle rollers n, and a shaft separated part positioned apart from the pinion shaft. Oil holes h01 and h02 leading a lubricating oil into a space formed between the shaft separated part and the pinion shaft are formed in the lubricating structure.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使在强制执行非常高的速度旋转的严酷行驶条件下，也可提供能够防止在小齿轮轴上产生磨损的润滑结构。解决方案：该润滑结构包括齿圈R3，太阳齿轮S3，小齿轮P3，固定到载体Cr3的小齿轮轴ps，设置在小齿轮轴ps的外周之间的滚针n和内齿小齿轮P3的周边并且可旋转地支撑小齿轮P3，轴接近部分具有定位在其小齿轮轴侧的多个保持架r，以在具有保持针的保持架r的行星齿轮PG3中润滑小齿轮轴ps的周边部分辊子n和与小齿轮轴分开定位的轴分离部件。在润滑结构中形成有将润滑油引导到轴分离部和小齿轮轴之间形成的空间的油孔h01和h02。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2014069757A Vehicle drive 审中-公开
标题翻译：车辆驱动
公开(公告)号：JP2014069757A
公开(公告)日：2014-04-21
申请号：JP2012218549
申请日：2012-09-28
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： HONDA YUYA , NOMURA SHINICHI , HORIE RYUTA , KAWAMOTO ATSUSHI , NOZAKI YOSHINOBU , TAKAGI KIYONORI , OKUDA KOICHI , OMURO KEISUKE , YAMAMOTO MASASHI , IMAI KEITA
IPC分类号： B60K6/40 , B60K6/26 , B60K6/36 , B60K6/445 , F16D47/04 , F16H1/28 , F16H3/54 , F16H61/00
CPC分类号： Y02T10/6239
摘要： PROBLEM TO BE SOLVED: To provide a vehicle drive which can drive a single liquid pressure generator by an input member and a pump drive motor and prevent enlargement of the whole body of the apparatus while securing necessary driving force.SOLUTION: A vehicle drive of a two-motor split system is provided with a pump drive motor 60 having a motor body part 61 and a liquid pressure generator 40 having a pump drive member 43 and a pump body part 41. The pump drive member 43 is drive-connected in such a way as to rotate integrally with either having a higher rotational speed between a first to-be-driven gear 76 and a second to-be-driven gear 77. The motor body part 61 is overlapped with the pump body part 41 when viewed in the axial direction.
摘要翻译：要解决的问题：提供一种能够通过输入构件和泵驱动电动机驱动单个液压发生器的车辆驱动器，并且在确保必要的驱动力的同时防止装置的整体增大。解决方案：车辆驱动双电机分体系统设有具有马达主体部分61的泵驱动马达60和具有泵驱动部件43和泵本体部分41的液压发生器40.泵驱动部件43驱动连接在在第一从动齿轮76和第二从动齿轮77之间具有较高转速的方式一体地旋转。电动机主体部分61在泵主体部分41与轴向。

4. 发明专利

JP2011185320A Multidisc friction engaging device 有权
标题翻译：多功能摩擦接合装置
公开(公告)号：JP2011185320A
公开(公告)日：2011-09-22
申请号：JP2010048941
申请日：2010-03-05
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： IWASE YUKI , KANAYAMA TAKESHI , SHIIBA KAZUYUKI , MATSUBARA TOMOYA , HIRAI TOSHIJI , NOZAKI YOSHINOBU
IPC分类号： F16D25/0638 , F16D25/12
摘要： PROBLEM TO BE SOLVED: To provide a multidisc friction engaging device that improves hydraulic reproducibility inside a chamber room upon an operation of a piston without reducing a torque capacity of a drive plate.
SOLUTION: A multidisc brake device 1 includes: a piston retainer 10; the piston 12; a plurality of separator plates 14; a friction material disk 16 which is installed between the respective separator plates 14; the chamber room 26; and an apply orifice 30 which supplies oil to the chamber room 26. The piston 12 includes: a communication hole 58 which is communicated with an inside and outside of the chamber room 26 and of which diameter is smaller than that of the apply orifice 30; and a pressing part 60 which presses the separator plate 14 installed at a closest position to the piston 12 among the plurality of separator plates 14. An opening 68 on the outside of the chamber room 26 in the communication hole 58 is provided on the pressing part 60.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种多片摩擦接合装置，其在活塞的操作时提高室室内的液压再现性，而不降低驱动板的扭矩容量。解决方案：多片制动装置1包括：活塞保持器10; 活塞12; 多个分隔板14; 安装在相应隔板14之间的摩擦材料盘16; 室室26; 活塞12包括：连通孔58，其与室室26的内部和外部连通，并且其直径小于施加孔口30的直径; 以及按压部60，该按压部60将安装在多个分隔板14中的活塞12的最靠近的位置的分隔板14按压。连通孔58中的室室26的外侧的开口部68设置在按压部 60.版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2010236670A Control device of vehicle 审中-公开
标题翻译：车辆控制装置
公开(公告)号：JP2010236670A
公开(公告)日：2010-10-21
申请号：JP2009087612
申请日：2009-03-31
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： KATO AKIHIKO , ITATSU NAOKI , NOZAKI YOSHINOBU
IPC分类号： F16H61/12 , F16H59/10 , F16H59/68 , F16H61/18 , F16H61/682
摘要： PROBLEM TO BE SOLVED: To provide a control device of a vehicle which avoids an increase in the number of circuits in a wiring structure of a bus bar for wiring connection and solves a problem such as the complication of a device constitution.
SOLUTION: The control device forces an automatic transmission side ECU 71 to share a transmission control function and a range switching function, and a vehicle side ECU 82 to the share transmission function, a shift lever 81 side fail-safe function and an automatic transmission side fail-safe function. By this, two kinds of microcomputers to be required at the automatic transmission side ECU according to whether or not as SBW system is mounted are reduced to only one microcomputer 72 by mounting the range switching function to be shared by the other microcomputer to the microcomputer 72 and forcing the vehicle side ECU to share the automatic transmission side fail-safe function.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种车辆的控制装置，其避免了用于布线连接的汇流条的布线结构中的电路数量的增加，并且解决了诸如装置结构的复杂性的问题。解决方案：控制装置强制自动变速器侧ECU71共享变速器控制功能和量程切换功能，以及车辆侧ECU82到共享传递功能，变速杆81侧故障保护功能和自动变速器侧故障保护功能。由此，根据是否安装SBW系统，在自动变速器侧ECU需要的两种微型计算机通过将其他微型计算机共享的范围切换功能安装到微计算机72而仅减少为一台微计算机72 并强制车侧ECU共享自动变速器侧故障保护功能。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2010143326A Parking lock device 审中-公开
标题翻译：停车设备
公开(公告)号：JP2010143326A
公开(公告)日：2010-07-01
申请号：JP2008321147
申请日：2008-12-17
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： ITATSU NAOKI , NOZAKI YOSHINOBU
IPC分类号： B60T1/06 , F16B1/02 , F16H63/34
CPC分类号： F16H63/3483
摘要： PROBLEM TO BE SOLVED: To provide an easy-to-manufacture parking lock device with a simple structure.
SOLUTION: This parking lock device 20 comprises switch means 35 for switching between a lock condition for locking an output shaft 34 and a canceling condition for canceling the output shaft 34; and holding means 58 for holding the canceling condition. The switch means 35 has a cylinder 21, a piston 22 and a piston rod 23. The holding means 58 has an actuation element 40 actuating to restrain a movement of the piston 22 and allow the movement of the piston 22, and actuation means 50 opposed to the piston rod 23 and actuating the actuation element 40 together with the piston rod 23. The actuation element 40 has a bottom part 41 pressed by the piston rod 23 and the actuation means 50, and a plurality of arm parts 42 positioned outside a movement path of the piston rod 23 and locked to a lock part 31 of the piston rod 23.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有简单结构的易于制造的停车锁定装置。解决方案：该停车锁定装置20包括用于切换用于锁定输出轴34的锁定状态和用于取消输出轴34的取消条件的开关装置35; 以及用于保持取消条件的保持装置58。开关装置35具有气缸21，活塞22和活塞杆23.保持装置58具有致动元件40，致动元件40致动以约束活塞22的运动并允许活塞22的运动，并且致动装置50相对连接到活塞杆23并与活塞杆23一起致动致动元件40.致动元件40具有由活塞杆23和致动装置50按压的底部部分41和位于运动外侧的多个臂部件42 活塞杆23的路径并被锁定到活塞杆23的锁定部分31上。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JPH0953714A HYDRAULIC CONTROL UNIT FOR AUTOMATIC TRANSMISSION FOR VEHICLE 失效
公开(公告)号：JPH0953714A
公开(公告)日：1997-02-25
申请号：JP20438195
申请日：1995-08-10
申请人： TOYOTA MOTOR CORP , AISIN AW CO
发明人： IWATSUKI KUNIHIRO , NOZAKI YOSHINOBU , ISHIKAWA KAZUNORI , KAMEI YASUHIRO
IPC分类号： F16H61/06 , B60W10/02 , B60W10/10 , F16H47/08 , F16H61/14
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic control unit for an automatic transmission for vehicles, which enables the sufficient responsiveness of engagement of a hydraulic type frictional engaging device. SOLUTION: A clutch CO is selectively connected to the first oil passage 138 and the second oil passage 142 by an orifice control valve 130 under control pressure PSLU outputted from a linear solenoid valve SLU serving as a locking up control. Thus, even when a solenoid valve for controlling the back pressure of an accumulator connected to the clutch CO of a sub-gear changing part is not provided, raising of engaging oil pressure in the CO, namely the engaging speed of the clutch CO is high by allowing a hydraulic oil to inflow to the clutch CO through the first oil passage 138, and thereby the sufficient responsiveness of engagement of the clutch CO can be obtained.

8. 发明专利

JP2010236671A Control device of automatic transmission 有权
标题翻译：自动变速器控制装置
公开(公告)号：JP2010236671A
公开(公告)日：2010-10-21
申请号：JP2009087613
申请日：2009-03-31
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： KATO AKIHIKO , ITATSU NAOKI , NOZAKI YOSHINOBU
IPC分类号： F16H61/12 , F16H59/68 , F16H61/16 , F16H61/68 , F16K31/06
摘要： PROBLEM TO BE SOLVED: To provide a control device of an automatic transmission which can surely prevent the occurrence of a malfunction by intercepting a supply current when the malfunction related to a solenoid valve is detected.
SOLUTION: The device is switched to an energization state that power is supplied to a linear solenoid valve SLC1 by a power supply control means 55, and interrupts power supply to the linear solenoid valve by switching a high-side switch 21 to an interrupted state by a prescribed trigger by the power supply control means 55 with a PWM signal supplied to the linear solenoid valve SLC1 by a PWM control means 56. Even if an abnormality related to the linear solenoid valve occurs, the occurrence of the malfunction can surely be prevented by cutting off the high-side switch 21 by a prescribed trigger.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种自动变速器的控制装置，其能够在检测到与电磁阀相关的故障时通过截断供给电流来可靠地防止发生故障。解决方案：设备切换到通过电源控制装置55向线性电磁阀SLC1供电的通电状态，并且通过将高侧开关21切换到线性电磁阀来中断对线性电磁阀的供电由电源控制装置55通过PWM控制装置56提供给线性电磁阀SLC1的PWM信号的规定的触发中断状态。即使发生与线性电磁阀相关的异常，可以肯定地发生故障通过以规定的触发方式切断高侧开关21来防止。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2010236669A Control device of automatic transmission 审中-公开
标题翻译：自动变速器控制装置
公开(公告)号：JP2010236669A
公开(公告)日：2010-10-21
申请号：JP2009087611
申请日：2009-03-31
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： KATO AKIHIKO , ITATSU NAOKI , NOZAKI YOSHINOBU
IPC分类号： F16H61/12 , F16H59/68 , F16H61/686
摘要： PROBLEM TO BE SOLVED: To provide a control device of an automatic transmission which can appropriately control a limp home function even if agreement between both the first determination and the second determination computers cannot be confirmed. SOLUTION: The device is equipped with traveling state determination means 77, 78 in which first and second computers 71, 72 determine individual traveling states on the basis of obtained information, and mode shift control means 74, 76 which shift a limp home function to an N range fixed mode when failing to confirm the agreement between traveling states individually determined by the traveling state determination means 77, 78. The limp home function can be appropriately controlled by being shifted to an N range fixed mode when the agreement between traveling states individually determined by the first and second computers is failed to be confirmed by a failure or the like. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使无法确认第一确定计算机和第二确定计算机之间的一致性，也可以提供能够适当地控制跛行归属功能的自动变速器的控制装置。解决方案：该装置配备有行进状态确定装置77,78，其中第一和第二计算机71,72基于获得的信息确定各个行驶状态，以及模式转换控制装置74,76，其将跛行回到在不能确认由行驶状态判定单元77,78分别确定的行驶状态之间的一致的情况下，作用于N范围固定模式。当行驶协议之间的协议可以适当地控制在N范围固定模式由第一和第二计算机单独确定的状态不能通过故障等来确认。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2010236668A Hydraulic control device for automatic transmission 审中-公开
标题翻译：液压控制装置自动变速器
公开(公告)号：JP2010236668A
公开(公告)日：2010-10-21
申请号：JP2009087610
申请日：2009-03-31
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： YOSHIOKA YUHEI , NODA KAZUYUKI , ITATSU NAOKI , NOZAKI YOSHINOBU
IPC分类号： F16H61/12 , F16H59/08 , F16H61/686
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic control device for an automatic transmission for returning a distributing selector valve in a second position when original pressure is returned even if the original pressure is lowered with the distributing selector valve maintained in the second position by lock of the original pressure. SOLUTION: The distributing selector valve 36 includes: a spring 36s performing energizing in a left half position; a lock oil chamber 36d inputting line pressure P L in a right half position and performing locking in the right half position by the line pressure P L ; and a first working oil chamber 36a switching to the left half position resisting to the line pressure P L of the lock oil chamber 36d by the energizing force of the spring 36s and action of signal pressure when the signal pressure is input. The distributing selector valve 36 further includes a second working oil chamber 36i inputting the line pressure P L and switching to the right half position resisting to the energizing force of the spring 36s by action of the line pressure P L . COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于自动变速器的液压控制装置，当原始压力返回时，即使原始压力随着分配选择阀保持在第二位置而降低，在第二位置返回分配选择阀通过锁定原来的压力。解决方案：分配切换阀36包括：在左半位置执行激励的弹簧36s; 锁定油室36d，其在右半部位置输入管路压力P L ，并通过管路压力P L 在右半位置进行锁定; 以及第一工作油室36a，通过弹簧36s的激励力切换到抵抗锁油室36d的管路压力P L 的左半位置，当信号压力是输入。分配选择阀36还包括输入管路压力P L 的第二工作油室36i，并且通过行压P 的动作切换到抵抗弹簧36s的通电力的右半位置， SB>→。版权所有（C）2011，JPO＆INPIT

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