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1. 发明专利

JP2010133546A Control device of vehicular power transmission 有权
标题翻译：电力传输控制装置
公开(公告)号：JP2010133546A
公开(公告)日：2010-06-17
申请号：JP2008312763
申请日：2008-12-08
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： FUJIKANE TAKESHI , SHIIBA KAZUYUKI , METSUGI HIROMITSU , TAKEDA HIROKI
IPC分类号： F16H61/52 , F16H61/14
CPC分类号： F16H61/50 , B60K6/387 , B60K6/48 , B60L15/2054 , B60L2240/36 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/507 , B60W10/023 , B60W10/08 , B60W10/115 , F16H2059/465 , F16H2059/467 , F16H2061/145 , Y02T10/6221 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y10T477/755
摘要： PROBLEM TO BE SOLVED: To provide control device of a vehicular power transmission enlarging a slip control area, in the control device of the vehicular power transmission equipped with a torque converter having a lock-up clutch. SOLUTION: A capacity coefficient control means 126 can reduce assignment torque T CL assigned to the lock-up clutch L/U and can suppress increase of a heat generation amount Q CL of the lock-up clutch L/U to increase a capacity coefficient C of the torque converter 6 based on the heat generation amount Q CL generated during slip control of the lock-up clutch L/U. Accordingly, the slip control can be performed in a travel area where the slip control is conventionally impossible according to increase of the heat generation amount Q CL of the lock-up clutch L/U. Thereby, as the travel area for performing the slip control can be enlarged, the fuel efficiency can be improved. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在配备有具有锁止离合器的变矩器的车辆动力传动装置的控制装置中，提供扩大滑动控制区域的车辆动力传动装置的控制装置。解决方案：容量系数控制装置126可以减小分配给锁止离合器L / U的分配扭矩T CL ，并且可以抑制发热量Q SB>根据在锁止离合器L / U的滑动控制期间产生的发热量Q CL 增大变矩器6的容量系数C 。因此，可以根据锁止离合器L / U的发热量Q CL 的增加而在通常不可能进行滑移控制的行驶区域中进行滑移控制。由此，能够扩大进行滑移控制的行驶区域，能够提高燃料效率。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2010101476A Travelling control device for vehicle 审中-公开
标题翻译：车辆行驶控制装置
公开(公告)号：JP2010101476A
公开(公告)日：2010-05-06
申请号：JP2008276173
申请日：2008-10-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TAKEDA HIROKI , SHIIBA KAZUYUKI , FUJIKANE TAKESHI , METSUGI HIROMITSU , INOUE YUJI
IPC分类号： F16H61/62 , F16H59/44 , F16H59/72 , F16H61/686
摘要： PROBLEM TO BE SOLVED: To provide a variable capacity type torque converter capable of promoting warming-up of a torque converter and a transmission.
SOLUTION: This travelling control device for a vehicle includes a torque converter 6 having: a pump impeller 6p connected to an input shaft 21; a turbine rotor 6t connected to an output shaft 22; and stator blade 6s arranged between the turbine rotor 6t and the pump impeller 6p. This travelling control device also includes: a low oil temperature determining means 120 for determining whether the oil temperature T
OIL of the torque converter 6 is lower than a preset oil temperature determination value T
OIL 1 or not; a stop determining means 122 for determining whether a vehicle is stopped or not; and a capacity coefficient increase control means 126 for increasing a capacity coefficient C of the torque converter 6 to a value larger than that of a case, wherein the stator blade 6s is not rotated, when a determination that the oil temperature is low and a determination that the vehicle is stopped are done.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够促进变矩器和变速器的预热的可变容量型变矩器。解决方案：该车辆行驶控制装置包括：变矩器6，具有：与输入轴21连接的泵叶轮6p; 与输出轴22连接的涡轮机转子6t; 以及布置在涡轮转子6t和泵叶轮6p之间的定子叶片6s。该行驶控制装置还包括：用于判定变矩器6的油温T OIL 是否低于设定油温判定值T OIL < SB> 1或不用于确定车辆是否停止的停止确定装置122; 以及容量系数增加控制装置126，用于当油温低的判断和确定时，将变矩器6的容量系数C提高到比定子叶片6s不旋转的情况大的值车辆停止了。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2007161125A Column shift operation device of automatic transmission device for vehicle 有权
标题翻译：用于车辆的自动变速器装置的换档操作装置
公开(公告)号：JP2007161125A
公开(公告)日：2007-06-28
申请号：JP2005361041
申请日：2005-12-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： METSUGI HIROMITSU
IPC分类号： B60K20/06
摘要： PROBLEM TO BE SOLVED: To provide a column shift operation device of an automatic transmission device for a vehicle, which obtains the optimum click feeling by canceling out influence from an operation lever's own weight.
SOLUTION: An urging device is formed, which cancels out the own weight W of the shift lever 34 by pressing a pressing roller 86 provided on a leaf spring 84 to a cam surface 88 of a cam 78 provided on a shift shaft 18, and the column shift operation device 6 for obtaining the optimum click feeling is provided since a click mechanism is set without considering the own weight W of the shift lever 34. Since the urging device 76 has a relatively simple constitution, the urging device 76 is easily provided.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于车辆的自动变速装置的列移动操作装置，其通过消除操作杆自身的重量的影响而获得最佳的咔嗒感。解决方案：通过将设置在板簧84上的加压辊86按压到设置在换档轴18上的凸轮78的凸轮表面88，形成一个推动装置，该推动装置抵消变速杆34的自重W 并且由于在不考虑变速杆34的自重W的情况下设置了咔嗒机构，因此提供了用于获得最佳咔嗒感的列移动操作装置6.由于推压装置76具有相对简单的构造，因此推压装置76 容易提供。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2005199805A Shift lever guide structure 审中-公开
标题翻译： SHIFT杠杆导向结构
公开(公告)号：JP2005199805A
公开(公告)日：2005-07-28
申请号：JP2004006910
申请日：2004-01-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： METSUGI HIROMITSU , NOZAKI KAZUTOSHI , MIYAMOTO KOICHI
IPC分类号： B60K20/02 , B60K20/00
摘要： PROBLEM TO BE SOLVED: To provide a shift lever guide structure, in which quick speed change operation is possible even when two mutually crossing shift lever moving passages are provided, and in which addition of excess force to a shift lever and a shift lever guide member can be prevented.
SOLUTION: In addition to a guide hole 54 in which a shift lever is inserted, a rotary plate 56 having a first counter side 56a facing a first moving passage C1 for the shift lever and a second counter side 56b facing a second moving passage C2 is provided to form moving passages for the shift lever. The rotary plate 56 is composed to be rotatable in such directions that the first counter side 56a and the second counter side 56b approach/separate from the first moving passage C1 and the second moving passage C2. A spring 60 to energize the rotary plate 56 to approach the second moving passage C2 is provided.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种换档杆引导结构，其中即使在设置两个相互交叉的换档杆移动通道的情况下也可以进行快速变速操作，并且其中向换档杆和换挡可以防止杠杆引导构件。解决方案：除了插入变速杆的导向孔54之外，具有面对变速杆的第一移动通道C1的第一对置面56a和面向第二移动的第二对置面56b的旋转板56 设置通道C2以形成用于换档杆的移动通道。旋转板56构成为能够使第一对置面56a和第二反面56b从第一移动通道C1和第二移动通道C2接近/分离的方向旋转。设置有用于使旋转板56通电以接近第二移动通道C2的弹簧60。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2013189877A Vehicle drive control device 审中-公开
标题翻译：车辆驾驶控制装置
公开(公告)号：JP2013189877A
公开(公告)日：2013-09-26
申请号：JP2012054854
申请日：2012-03-12
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SUGANO KAZUMITSU , METSUGI HIROMITSU , OISHI TOSHIYA
IPC分类号： F02D23/00 , F02D29/00 , F16H61/04
CPC分类号： Y02T10/144
摘要： PROBLEM TO BE SOLVED: To provide a vehicle drive control device that can reduce uncomfortable feeling caused by a change in a driving force in continuous shift-down transmission in vehicle acceleration in a vehicle an engine having a supercharger and an automatic transmission.SOLUTION: When continuous shift-down of an automatic transmission 12 is executed in vehicle acceleration, when a supercharging pressure Pcm is lower than a target supercharging pressure Pcmtgt in the first gear shift start, and the supercharging pressure is higher than the target supercharging pressure Pcmtgt in the second gear shift start, a supercharging pressure reduction gradient change control means 110 makes a reduction gradient ΔPcm of the supercharging pressure Pcm smaller as a reduction ratio ΔPAP of acceleration opening degree PAP from the first gear shift start to the second gear shift start is smaller. Accordingly, in the continuous shift-down transmission in the vehicle acceleration, a temporary decrease in a driving force Fc can be suppressed by a change in the supercharging pressure against a driver's intention of acceleration, so uncomfortable feeling caused by the change in the driving force Fc can be reduced.
摘要翻译：要解决的问题：提供一种车辆驱动控制装置，其能够减轻车辆具有增压器和自动变速器的发动机的车辆加速中的连续减速变速器中的驱动力的变化引起的不适感。解决方案：当当增压压力Pcm低于第一变速开始时的目标增压压力Pcmtgt，并且增压压力高于第二变速档中的目标增压压力Pcmtgt时，在车辆加速中执行自动变速器12的连续变速增压减压梯度变化控制装置110将增压压力Pcm的减速梯度＆Dgr; Pcm作为减速比Dgr减小;加速开度PAP的PAP从第一变速开始到第二变速开始较小因此，在车辆加速度的连续变速传动中，通过增加驾驶员的加速意图的增压压力的变化能够抑制驱动力Fc的暂时下降，所以驱动力的变化引起的不适感 Fc可以减少。

6. 发明专利

JP2010216356A Control device for driving device for vehicle 审中-公开
标题翻译：用于车辆驱动装置的控制装置
公开(公告)号：JP2010216356A
公开(公告)日：2010-09-30
申请号：JP2009063606
申请日：2009-03-16
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： METSUGI HIROMITSU
IPC分类号： F02D29/00 , F16H59/04 , F16H59/42 , F16H59/44 , F16H59/74 , F16H61/02 , F16H63/40
摘要： PROBLEM TO BE SOLVED: To provide a control device for a driving device for a vehicle, capable of suppressing racing of engine speed at a start of neutral control and thereby suppressing fuel consumption of an engine.
SOLUTION: An intake-air-amount lowering start timing determination means 78 executes intake-air-amount lowering start timing learning control for determining a timing for lowering an intake air amount Q at a start of neutral control, namely, an intake-air-amount lowering start timing, so that a racing amount W
NE of an engine speed NE at the start of neutral control becomes a prescribed amount L1
WNE based on the previous racing amount W
NE and a hydraulic correction amount of a clutch C1 with respect to the previous neutral control. Accordingly, at the start of neutral control, racing of the engine speed NE is suppressed, and in response thereto, fuel consumption of the engine 10 can be suppressed.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于车辆的驾驶装置的控制装置，其能够在空档控制开始时抑制发动机转速的转速，从而抑制发动机的燃料消耗。解决方案：进气量降低开始时刻确定装置78执行进气量降低开始定时学习控制，用于确定在空档控制开始时降低进气量Q的定时，即进气量从而使中性点开始时的发动机转速NE的行驶量W NE 成为规定量L1 WNE 相对于先前的空档控制，离合器C1的液压校正量。因此，在空档控制开始时，抑制发动机转速NE的变动，并且可以抑制发动机10的燃料消耗。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2006038041A Speed-change controller of automatic transmission for vehicle 审中-公开
标题翻译：汽车自动变速器变速控制器
公开(公告)号：JP2006038041A
公开(公告)日：2006-02-09
申请号：JP2004216476
申请日：2004-07-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KONDO TOMOTAKA , METSUGI HIROMITSU , HANAWA ATSUSHI
IPC分类号： F16H61/02 , F16H59/44 , F16H59/66 , F16H61/662 , F16H61/664 , F16H61/686
摘要： PROBLEM TO BE SOLVED: To provide a speed-change controller of an automatic transmission for vehicles which provides an appropriate speed change range when a manual operator for manually switching a speed change range is pressed down for an extended period by a driver.
SOLUTION: When a shift lever (manual operator) 72 for manually switching a speed change range to a low speed side is pressed down for an extended period by a driver, the final speed change range is finally reached when a switching requirement signal is continuously outputted from a down shift switch (selecting switch) 82 during extended pressed-down operation, and is set by a final speed change state setting means 146 according to the travelling state of a vehicle. The actual speed change range is continuously switched by a switching control means 130 until the final speed change range is reached as updated by the final speed change state setting means 146. An appropriate speed change range is easily provided with no requirement for experience with the extended pressed-down operation by the shift lever 72.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于车辆的自动变速器的变速控制器，当由驾驶员长时间地按下手动切换变速范围的手动操作者时，该变速控制器提供适当的变速范围。解决方案：当用于将速度变化范围手动切换到低速侧的变速杆（手动操作器）72由驾驶员长时间按下时，当切换要求信号在延长按压操作期间从降档开关（选择开关）82连续输出，并且根据车辆的行驶状态由最终变速状态设定装置146设定。通过切换控制装置130连续地切换实际变速范围，直到由最终变速状态设定装置146更新的最终变速范围达到。容易地提供适当的变速范围，而不需要延长的经验通过变速杆72的压下操作。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005231561A Shift operation device of automatic transmission for vehicle 有权
标题翻译：车辆自动变速器换档操作装置
公开(公告)号：JP2005231561A
公开(公告)日：2005-09-02
申请号：JP2004045502
申请日：2004-02-20
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： AKAMATSU NORIKAZU , METSUGI HIROMITSU
IPC分类号： B60K20/02 , B60K20/00
摘要： PROBLEM TO BE SOLVED: To provide a shift operation device of an automatic transmission for a vehicle, which performs a smooth operation at the time of an operation to a manual shift position S.
SOLUTION: When operating the shift lever 34, that is, an engagement pin 58 from any position of a plurality of shift positions P, R, N and D successively arranged to the manual shift position S, a shift lever 34 is operated to the manual shift position S side on a front side (driver side) along a shift operation direction SH in a lifted state against energizing force of a spring (energizing device) 30. At the time, the engagement pin 58 is guided to an intermediate part of moving stroke of a select operation direction SL by an inclined guide surface 80, and a moving operation of the shift lever 34 in the shift operation direction SH is automatically enabled. As a result, the moving prevention by a fourth detent projecting part 78 on an opposite side of the energizing direction side is avoided to appropriately improve operability of the shift lever 34 to the manual shift position S.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于车辆的自动变速器的换档操作装置，其在操作时对手动换档位置S执行平稳的操作。解决方案：当操作换档杆如图34所示，即，从连续配置在手动换档位置S的多个换档位置P，R，N，D的任意位置的卡合销58，前侧的手动换档位置S侧操作变速杆34 （驱动器侧）沿着换档操作方向SH，在提升状态下抵抗弹簧（通电装置）30的通电力。此时，接合销58被引导到选择操作方向SL的移动行程的中间部分通过倾斜的引导面80，变速杆34在换档操作方向SH上的移动动作自动启用。结果，避免了通过在激励方向侧的相对侧上的第四制动突出部78的移动防止，以适当地提高换档杆34到手动换档位置S的可操作性。版权所有（C）2005 ，JPO＆NCIPI

9. 发明专利

JP2004162845A Control means and control method of automatic speed change gear 有权
公开(公告)号：JP2004162845A
公开(公告)日：2004-06-10
申请号：JP2002330952
申请日：2002-11-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： METSUGI HIROMITSU , NOZAKI KAZUTOSHI , ABE AKIHARU
IPC分类号： F16D48/02 , F16H61/20
摘要： PROBLEM TO BE SOLVED: To improve fuel consumption at the time of carrying out neutral control.
SOLUTION: The control method of an automatic speed change gear includes a step (S200) of calculating an amount of amendment of the hydraulic pressure of a friction engagement element (C1) when the conditions which perform the neutral control are satisfied (it is YES at S104), a step (S112) of reducing the hydraulic pressure by a fixed degree when the state in which the hydraulic pressure is a fixed pressure has continued for a predetermined period of time (it is Yes at S108), a step (S116) of increasing the hydraulic pressure by a fixed degree when a decrease of an amount of suction air (or a fuel injection amount) stops (it is No at S114), and a step (S300) of studying the hydraulic pressure output when the suction air amount (or the fuel injection amount) increases (it is YES at S118).
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2010038274A Driving control device for vehicle 审中-公开
标题翻译：车辆驾驶控制装置
公开(公告)号：JP2010038274A
公开(公告)日：2010-02-18
申请号：JP2008202410
申请日：2008-08-05
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： FUJIKANE TAKESHI , SHIIBA KAZUYUKI , METSUGI HIROMITSU , TAKEDA HIROKI , MIYAMOTO KOICHI , ETO SHINGO , KAMIYA TOSHIHIKO
IPC分类号： F16H61/50 , F16H61/06 , F16H61/686
摘要： PROBLEM TO BE SOLVED: To provide a driving control device for a vehicle which can improve fuel efficiency and at the same time of inhibiting a gear change shock in changing the gear of an automatic transmission.
SOLUTION: A capacity coefficient control means 126 reduces a capacity coefficient C by responding to the decision of the upshift initiation of the automatic transmission 8 made by an upshift initiation decision means 128, whereby the slippage of a torque converter 6 is increased, resulting in an increase in the attenuation effects of the torque converter 6 associated with the slippage. Accordingly, the increased attenuation effects can bring about the inhibition of the gear change shock. In addition, the use of the torque converter 6 with a high capacity coefficient allows the improvement in fuel efficiency in a usual driving.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种车辆的驱动控制装置，其能够提高燃料效率，并且同时抑制在改变自动变速器的档位时的变速冲击。解决方案：容量系数控制装置126通过响应由升档启动判定装置128所做的自动变速器8的升档启动的判定来降低容量系数C，从而增大了液力变矩器6的滑动，导致与滑移相关联的变矩器6的衰减效应的增加。因此，增加的衰减效应可以带来齿轮变化冲击的抑制。此外，具有高容量系数的变矩器6的使用允许在通常驾驶中提高燃料效率。版权所有（C）2010，JPO＆INPIT

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