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    Electric wire connector fixing structure
    1.
    发明专利
    Electric wire connector fixing structure 审中-公开
    电线连接器固定结构

    公开(公告)号：JP2013149374A

    公开(公告)日：2013-08-01

    申请号：JP2012007124

    申请日：2012-01-17

    Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

    Inventor： MATSUDA MORIHIRO

    IPC: H01R13/52 ,  H01R13/58

    Abstract: PROBLEM TO BE SOLVED: To effectively prevent the damage of an electric wire even if a connector housing is broken, in an electric wire connector fixing structure in which the connector housing united to the periphery of an end portion of the electric wire and an installing member are fixed by a lock mechanism.SOLUTION: An electric wire connector fixing structure 10 includes: a connector housing 16 united to the periphery of an end portion of a cable 14 which is an electric wire; a connector steel plate shell 18 which is an installing member fixed to the connector housing 16 by a lock mechanism 34; and a resin cover 20 covering at least a part of the connector housing 16. The resin cover 20 is fixed to the connector steel plate shell 18 so as to displace to the cable 14.

    Abstract translation: 要解决的问题：即使连接器壳体断裂，为了有效地防止电线的损坏，在电线连接器固定结构中，连接器壳体与电线的端部的周边结合在一起，并且安装构件 通过锁定机构固定。解决方案：电线连接器固定结构10包括：连接器壳体16，其连接到作为电线的电缆14的端部的周边; 连接器钢板壳18，其是通过锁定机构34固定到连接器壳体16的安装构件; 以及覆盖连接器壳体16的至少一部分的树脂盖20.树脂盖20固定到连接器钢板壳18以便移动到电缆14。

    Steering control device
    2.
    发明专利
    Steering control device 审中-公开
    转向控制装置

    公开(公告)号：JP2009078693A

    公开(公告)日：2009-04-16

    申请号：JP2007249328

    申请日：2007-09-26

    Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

    Inventor： MATSUDA MORIHIRO ,  NITANO MASAHIDE

    IPC: B62D7/14 ,  B62D5/04 ,  B62D6/00 ,  B62D103/00 ,  B62D111/00 ,  B62D113/00 ,  B62D137/00

    Abstract: PROBLEM TO BE SOLVED: To provide a steering control device for realizing the parallel translation in a vehicle posture as intended by a driver.
    SOLUTION: The steering control device 100 for executing a plurality of steering modes including the parallel translation mode for making front and rear wheels in the same phase in a changing manner comprises a vehicle posture detection means 10 for detecting the vehicle posture, a target vehicle posture determination means 11 for determining the target vehicle posture in the parallel translation mode, and a vehicle posture correction means 12 for correcting the vehicle posture by turning at least one of the front wheel and the rear wheel based on the vehicle posture and the target vehicle posture detected by the vehicle posture detection means 10.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种用于实现驾驶员所期望的车辆姿态的并行平移的转向控制装置。 解决方案：用于执行多个转向模式的转向控制装置100，其包括用于使前轮和后轮以相同的相位改变的并行转换模式，包括用于检测车辆姿态的车辆姿态检测装置10， 用于确定平行平移模式中的目标车辆姿势的目标车辆姿态确定装置11以及用于通过基于车辆姿态转动前轮和后轮中的至少一个来校正车辆姿态的车辆姿态校正装置12， 由车辆姿态检测装置10检测到的目标车辆姿态。（C）版权所有（C）2009，JPO＆INPIT

    Suspension
    3.
    发明专利
    Suspension 有权
    悬挂

    公开(公告)号：JP2008001364A

    公开(公告)日：2008-01-10

    申请号：JP2007226608

    申请日：2007-08-31

    Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

    Inventor： KOSHIRO TAKAHIRO ,  KAWAMURO JIYUNJI ,  MATSUDA MORIHIRO ,  NAKATSU CHIKATOSHI

    IPC: B62D5/04 ,  B62D6/00 ,  B62D101/00 ,  B62D113/00

    Abstract: PROBLEM TO BE SOLVED: To provide a vehicular steering control device capable of reliably operating a lock mechanism of a transmission ratio variable mechanism.
    SOLUTION: In a locking mode, a lock holder 140 is turned to the closest lockable position. In an unlocking mode, the lock holder 140 is oscillatingly reciprocated to perform the disengagement.
    COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种能够可靠地操作传动比可变机构的锁定机构的车辆转向控制装置。 解决方案：在锁定模式中，锁定保持器140转动到最接近的可锁定位置。 在解锁模式中，锁定保持器140被振荡地往复运动以执行分离。 版权所有（C）2008，JPO＆INPIT

    Transmission ratio variable steering device
    4.
    发明专利
    Transmission ratio variable steering device 有权
    变速比可变转向装置

    公开(公告)号：JP2006131141A

    公开(公告)日：2006-05-25

    申请号：JP2004323520

    申请日：2004-11-08

    Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

    Inventor： NAKATSU CHIKATOSHI ,  MATSUDA MORIHIRO

    IPC: B62D6/00 ,  B62D5/04 ,  B62D101/00 ,  B62D107/00 ,  B62D113/00 ,  B62D119/00

    Abstract: PROBLEM TO BE SOLVED: To provide a transmission ratio variable steering device for obtaining excellent steering feeling by suppressing unnatural feeling in a rotating operation of a steering wheel by a driver. SOLUTION: A VGRSECU 46 calculates rotary angular speed dΘ/dt of a steering input shaft 12 according to the rotating operation of the steering wheel 11 and rotary angular speed dθ/dt of a VGRS motor 21 of a variable gear ratio actuator 20. The ECU 46 calculates operation speed β×N of an EPS motor 33. The ECU 46 operates and controls the VGRS motor 21 so that the rotary angular speed dθ/dt may be smaller than the calculated operation speed β×N of the EPS motor 33. As a result, the VGRS motor 21 can be operated and controlled so that the rotary angular speed dθ/dt of the VGRS motor 21 may be smaller than the operation speed β×N, even if load in relation to the EPS motor 33 is increased and the operation speed β×N becomes small, and the followability of the EPS motor 33 can be secured. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 解决的问题：提供一种通过抑制驾驶员对方向盘的旋转操作中的不自然的感觉来获得优良的转向感的变速比可变转向装置。 解决方案：VGRSECU 46根据方向盘11的旋转操作和可变齿轮比致动器20的VGRS马达21的旋转角速度dθ/ dt计算转向输入轴12的旋转角速度dΘ/ dt ECU46计算EPS电动机33的运行速度β×N。ECU 46对VGRS电动机21进行动作和控制，使得旋转角速度dθ/ dt可以小于计算出的EPS电动机的运行速度β×N 结果，即使相对于EPS电动机33的负载，VGRS电动机21也可以进行操作和控制，使得VGRS电动机21的旋转角速度dθ/ dt可以小于运行速度β×N 并且操作速度β×N变小，可以确保EPS马达33的跟随性。 版权所有（C）2006，JPO＆NCIPI

    Vehicle steering device and vehicle steering method
    5.
    发明专利
    Vehicle steering device and vehicle steering method 审中-公开
    车辆转向装置和车辆转向方法

    公开(公告)号：JP2006056374A

    公开(公告)日：2006-03-02

    申请号：JP2004239726

    申请日：2004-08-19

    Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

    Inventor： MATSUDA MORIHIRO

    IPC: B62D6/00 ,  B62D5/04 ,  B62D113/00 ,  B62D119/00 ,  B62D121/00

    Abstract: PROBLEM TO BE SOLVED: To reduce influence of action force exerted from a road surface to a steering wheel in a vehicle capable of independently steering a plurality of steered wheels.
    SOLUTION: Auxiliary rack bar mechanisms 40R, 40L capable of independently steering the left and right steered wheels are provided on both ends of a rack bar 22 for steering the left and right steered wheels FR, FL in response to operation of the steering wheel 12. An action force calculation means calculates difference of the action force exerted on the left and right steered wheel by the influence of the road surface respectively by detecting axial force generated on left and right tie rods. When it is determined that the vehicle is during linear advancement traveling and difference of the action force exerted on the left and right steered wheels is a previously determined value or higher, the auxiliary rack bar mechanisms 40R, 40L are driven to control a steering amount of at least one of the left and right steered wheels.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题：减少能够独立地转向多个转向轮的车辆中从路面施加到方向盘的作用力的影响。

    解决方案：响应于转向操作，在机架杆22的两端设有能够独立地转向左右转向轮的辅助齿条杆机构40R，40L，用于转向左右转向轮FR，FL 动作力计算装置通过检测左右拉杆产生的轴向力，分别通过路面的影响来计算施加在左右转向轮上的作用力的差异。 当确定车辆处于线性前进行驶期间，施加在左右转向轮上的作用力的差异是预先确定的值或更高时，驱动辅助齿条杆机构40R，40L以控制转向量 左右转向轮中的至少一个。 版权所有（C）2006，JPO＆NCIPI

    Vehicular steering control device
    6.
    发明专利
    Vehicular steering control device 审中-公开
    车辆转向控制装置

    公开(公告)号：JP2005297808A

    公开(公告)日：2005-10-27

    申请号：JP2004118030

    申请日：2004-04-13

    Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

    Inventor： MATSUDA MORIHIRO ,  FUKUOKA TAKANOBU

    IPC: B62D1/20 ,  B62D5/20 ,  B62D6/00 ,  B62D101/00

    Abstract: PROBLEM TO BE SOLVED: To provide a vehicular steering control device capable of reducing a burden on a driver, in particular, in an off-road traveling. SOLUTION: In the vehicular steering control device having a transmission ratio variable steering mechanism to variably change the transmission ratio of a steering transmission system, the transmission ratio of the steering transmission system is changed according to the shift range, and reduced when the shift range of a driving transmission is in a low range. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题：提供一种能够减轻驾驶员的负担的车辆用转向控制装置，特别是在越野行驶中。 解决方案：在具有可变地改变转向传动系统的传动比的传动比可变转向机构的车辆转向控制装置中，转向传动系统的传动比根据换档范围而改变，当 驱动变速器的换档范围处于低档。 版权所有（C）2006，JPO＆NCIPI

    Steering force transmission device for vehicle
    7.
    发明专利
    Steering force transmission device for vehicle 有权
    用于车辆的转向力传动装置

    公开(公告)号：JP2005162124A

    公开(公告)日：2005-06-23

    申请号：JP2003406826

    申请日：2003-12-05

    Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

    Inventor： HASEGAWA AKIRA ,  KAWAKAMI KOJI ,  MATSUDA MORIHIRO

    IPC: B62D3/12 ,  B62D5/04 ,  B62D6/00 ,  B62D101/00 ,  B62D113/00 ,  B62D119/00

    Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a steering force transmission device which is provided between a steering operation member and a steered device, and equipped with a variable transmission mechanism capable of changing rotation ratio. SOLUTION: An input shaft 62 in which the rotation according to the operation of the steering operation member 20 is input, and an output shaft 80 outputting the rotation to the steered device 12, are coaxially disposed, and a motor shaft 152 of a motor 150 provided with a variable transmission mechanism (strain wave gearing mechanism) 82 is also coaxially disposed. A housing 60 accommodating the components is non-rotatably provided on a vehicle body. Since the housing 60 does not rotate, it is not necessary to pay special consideration in the treatment of the cable for supplying power to the motor 150, and therefore the structure becomes simple. Since three shafts 62, 80, 152 are coaxially disposed, the transmission device having a simple structure is realized. COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题：为了简化设置在转向操作构件和转向装置之间的转向力传递装置的结构，并且配备有能够改变旋转比的可变传动机构。

    解决方案：输入轴62，其中输入根据转向操作构件20的操作的旋转，并且将转向输出到转向装置12的输出轴80同轴地布置;以及马达轴152， 设置有可变传动机构（应变波传动机构）82的马达150也同轴设置。 容纳部件的壳体60不可旋转地设置在车体上。 由于壳体60不旋转，因此在用于向电动机150供电的电缆的处理中不需要特别注意，因此结构变得简单。 由于三个轴62,80和152同轴设置，所以实现了具有简单结构的传动装置。 版权所有（C）2005，JPO＆NCIPI

    VEHICULAR STEERING CONTROL DEVICE
    10.
    发明专利
    VEHICULAR STEERING CONTROL DEVICE 失效

    公开(公告)号：JP2001151134A

    公开(公告)日：2001-06-05

    申请号：JP33623499

    申请日：1999-11-26

    Applicant: TOYOTA MOTOR CORP

    Inventor： KOSHIRO TAKAHIRO ,  KAWAMURO JIYUNJI ,  MATSUDA MORIHIRO ,  NAKATSU CHIKATOSHI

    IPC: B62D6/00 ,  B62D5/04

    Abstract: PROBLEM TO BE SOLVED: To solve the problem that when the driving motor of a transmission ratio varying mechanism is stopped near a maximum steering angle, motor heating due to increase in load is inhibited but a transmission ratio varies abruptly as the result of the stop of the driving motor, making the driver feel disagreeable. SOLUTION: Near the maximum steering angle where a wheel steering angle exceeds a threshold, a control signal Is (in) normally set for the driving motor is limited to such an extent that the transmission ratio varying mechanism can be kept immobile by the action of friction torque which the transmission ratio varying mechanism itself has. The driving motor is actuated by the limited control signal Is (out).

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