专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090055063A1 AUTOMATIC GEAR CONTROL DEVICE 有权
标题翻译：自动齿轮控制装置
公开(公告)号：US20090055063A1
公开(公告)日：2009-02-26
申请号：US11911866
申请日：2006-04-17
申请人： Kazuaki Nakamura , Hiromichi Kimura , Shun Minaki , Koji Oshima , Tomohiro Asami , Takahiro Kondo
发明人： Kazuaki Nakamura , Hiromichi Kimura , Shun Minaki , Koji Oshima , Tomohiro Asami , Takahiro Kondo
IPC分类号： F16H61/14 , G06F17/00
CPC分类号： F16H61/143 , F16H59/14 , F16H59/70 , F16H2059/385 , F16H2061/145 , Y10T477/755
摘要： An ECU executes a program including: a step (S100) of detecting a turbine revolution speed, a step (S200) of detecting an engine torque TE, a step (S300) of detecting a speed change ratio, a step (S500) of setting a range an enlarged slip region when a slip region enlargement condition is satisfied (YES in S400), and a step (S600) of enlarging the slip region toward a lock-up region side (high-load side).
摘要翻译： ECU执行程序，包括：检测涡轮转速的步骤（S100），检测发动机转矩TE的步骤（S200），检测变速比的步骤（S300），设定步骤（S500）在满足滑动区域扩大条件时（S400中为“是”）的扩大滑动区域的范围，以及朝向锁定区域侧（高负载侧）放大滑移区域的步骤（S600）。

2. 发明授权

US07833128B2 Control device for automatic transmission 有权
标题翻译：自动变速箱控制装置
公开(公告)号：US07833128B2
公开(公告)日：2010-11-16
申请号：US11817418
申请日：2006-03-01
申请人： Kazuaki Nakamura , Hiromichi Kimura , Koji Oshima , Tomohiro Asami , Takahiro Kondo
发明人： Kazuaki Nakamura , Hiromichi Kimura , Koji Oshima , Tomohiro Asami , Takahiro Kondo
IPC分类号： F60H60/00
CPC分类号： F16H61/061 , F16H59/40 , F16H59/42 , F16H61/08 , F16H61/686 , F16H2059/366 , F16H2059/467 , F16H2061/0496 , F16H2200/0052 , F16H2200/2007 , Y02T10/76 , Y10T477/6936 , Y10T477/693762 , Y10T477/69383 , Y10T477/6939
摘要： An ECU executes a program including detecting an engine speed; detecting a turbine speed; calculating a slip revolution speed of a torque converter as; calculating a hydraulic pressure control value based on the slip revolution speed and a map; and outputting a hydraulic pressure control signal to a linear solenoid. The map is set such that the hydraulic pressure control value is smaller as the slip revolution speed increases in positive values.
摘要翻译： ECU执行包括检测发动机转速的程序; 检测涡轮转速; 计算变矩器的转速转速; 基于滑转速度和地图计算液压控制值; 并将液压控制信号输出到线性螺线管。该图被设定为使得液压控制值随着转速在正值上升而变小。

3. 发明授权

US08046143B2 Automatic gear control device 有权
标题翻译：自动变速控制装置
公开(公告)号：US08046143B2
公开(公告)日：2011-10-25
申请号：US11911866
申请日：2006-04-17
申请人： Kazuaki Nakamura , Hiromichi Kimura , Shun Minaki , Koji Oshima , Tomohiro Asami , Takahiro Kondo
发明人： Kazuaki Nakamura , Hiromichi Kimura , Shun Minaki , Koji Oshima , Tomohiro Asami , Takahiro Kondo
IPC分类号： B60W10/02
CPC分类号： F16H61/143 , F16H59/14 , F16H59/70 , F16H2059/385 , F16H2061/145 , Y10T477/755
摘要： An ECU executes a program including: a step of detecting a turbine revolution speed, a step of detecting an engine torque TE, a step of detecting a speed change ratio, a step of setting a range an enlarged slip region when a slip region enlargement condition is satisfied, and a step of enlarging the slip region toward a lock-up region side (high-load side).
摘要翻译： ECU执行程序，包括：检测涡轮转速的步骤，检测发动机扭矩TE的步骤，检测变速比的步骤;当滑动区域扩大条件下设定扩大滑移区域的范围的步骤并且将滑动区域扩大到锁定区域侧（高负载侧）的步骤。

4. 发明申请

US20080248925A1 Control Device for Automatic Transmission 有权
标题翻译：自动变速箱控制装置
公开(公告)号：US20080248925A1
公开(公告)日：2008-10-09
申请号：US11817418
申请日：2006-03-01
申请人： Kazuaki Nakamura , Hiromichi Kimura , Koji Oshima , Tomohiro Asami , Takahiro Kondo
发明人： Kazuaki Nakamura , Hiromichi Kimura , Koji Oshima , Tomohiro Asami , Takahiro Kondo
IPC分类号： F16H61/04 , F16H61/08 , F16H59/40
CPC分类号： F16H61/061 , F16H59/40 , F16H59/42 , F16H61/08 , F16H61/686 , F16H2059/366 , F16H2059/467 , F16H2061/0496 , F16H2200/0052 , F16H2200/2007 , Y02T10/76 , Y10T477/6936 , Y10T477/693762 , Y10T477/69383 , Y10T477/6939
摘要： An ECU executes a program having a step (S100) of detecting engine speed NE, a step (S110) of detecting turbine speed NT, a step (S120) of calculating a slip amount N(SLP) of a torque converter as (NE-NM, a step (S130) of calculating a hydraulic pressure control value based on the slip amount N(SLP) and a map, and a step (S140) of outputting a hydraulic pressure control signal to a linear solenoid. The map is set such that the hydraulic pressure control value decreases as the slip amount N(SLP) increases in positive values.
摘要翻译： ECU执行具有检测发动机转速NE的步骤（S100）的程序，检测涡轮转速NT的步骤（S110），计算变矩器的滑移量N（SLP）的步骤（S120），步骤（NE-NM，基于滑移量N（SLP）和地图计算液压控制值的步骤（S130），以及向液压控制信号输出到线性螺线管的步骤（S140）。设定地图，使得液压控制值随着滑移量N（SLP）的正值增加而减小。

5. 发明申请

US20060237275A1 Control apparatus of lock-up clutch for vehicle 审中-公开
标题翻译：车辆锁止离合器控制装置
公开(公告)号：US20060237275A1
公开(公告)日：2006-10-26
申请号：US11404845
申请日：2006-04-17
申请人： Hirofumi Fujita , Hiromichi Kimura , Koji Oshima , Tomohiro Asami , Takahiro Kondo , Shun Minaki
发明人： Hirofumi Fujita , Hiromichi Kimura , Koji Oshima , Tomohiro Asami , Takahiro Kondo , Shun Minaki
IPC分类号： F16H61/14
CPC分类号： F16H61/143 , F16H59/18 , F16H59/44 , F16H2059/605 , F16H2061/145
摘要： The vehicle start determining unit determines a vehicle starting state based on a vehicle speed and an accelerator pedal press-down degree. When the vehicle starting state is determined, the target slip value determining unit determines a target slip rotational speed based on the actual accelerator pedal press-down degree. In receipt of a signal indicating initiation of the control upon the previous slip control, the running history storing unit stores a change of the vehicle speed over time after the relevant timing, and sets a running history flag to an on state when detecting that the vehicle speed has exceeded a prescribed threshold value. In receipt of the target slip rotational speed and the running history flag, if the running history flag is in the on state, the lock-up clutch control unit carries out the slip control according to the target slip rotational speed.
摘要翻译：车辆开始判定单元基于车速和加速踏板按压度来决定车辆的起动状态。当确定车辆起动状态时，目标滑移值确定单元基于实际的加速器踏板下压度确定目标滑移转速。在接收到指示在先前滑行控制之后开始控制的信号时，行驶历史存储单元在相关定时之后存储随时间变化的车速，并且当检测到车辆时，将行驶历史标志设置为开状态速度超过规定的阈值。在接收到目标滑移转动速度和行驶历史标志时，如果行驶历史标志处于开启状态，则锁止离合器控制单元根据目标滑移转动速度进行滑移控制。

6. 发明授权

US07769516B2 Automatic gear control device 有权
标题翻译：自动变速控制装置
公开(公告)号：US07769516B2
公开(公告)日：2010-08-03
申请号：US11661856
申请日：2006-03-09
申请人： Takahiro Kondo , Makoto Nakayashiki , Tomohiro Asami , Shun Minaki
发明人： Takahiro Kondo , Makoto Nakayashiki , Tomohiro Asami , Shun Minaki
IPC分类号： G06F7/00
CPC分类号： F16H61/20 , F16H3/663 , F16H59/10 , F16H59/18 , F16H59/56 , F16H61/14 , F16H61/143 , F16H2061/145 , F16H2061/207 , F16H2200/0052 , F16H2200/2007 , F16H2200/2023 , F16H2200/2046 , F16H2312/02 , F16H2312/14
摘要： An ECU executes a program including determining whether a mode is a neutral control execution mode, determining whether the mode is a neutral control return mode, detecting a proceeding state of the neutral control return mode when an accelerator is activated during the neutral control return mode, and inhibiting slip start when the mode is in an initial stage of the neutral control return mode.
摘要翻译： ECU执行程序，包括确定模式是空档控制执行模式，确定模式是空档控制返回模式，当在空档控制返回模式期间启动加速器时检测中立控制返回模式的进行状态，并且当模式处于中立控制返回模式的初始阶段时禁止滑移开始。

7. 发明申请

US20080172161A1 Automatic Gear Control Device 有权
标题翻译：自动齿轮控制装置
公开(公告)号：US20080172161A1
公开(公告)日：2008-07-17
申请号：US11661856
申请日：2006-03-09
申请人： Takahiro Kondo , Makoto Nakayashiki , Tomohiro Asami , Shun Minaki
发明人： Takahiro Kondo , Makoto Nakayashiki , Tomohiro Asami , Shun Minaki
IPC分类号： G06F19/00
CPC分类号： F16H61/20 , F16H3/663 , F16H59/10 , F16H59/18 , F16H59/56 , F16H61/14 , F16H61/143 , F16H2061/145 , F16H2061/207 , F16H2200/0052 , F16H2200/2007 , F16H2200/2023 , F16H2200/2046 , F16H2312/02 , F16H2312/14
摘要： An ECU executes a program including determining whether a mode is a neutral control execution mode, determining whether the mode is a neutral control return mode, detecting a proceeding state of the neutral control return mode when an accelerator is activated during the neutral control return mode, and inhibiting slip start when the mode is in an initial stage of the neutral control return mode.
摘要翻译： ECU执行程序，包括确定模式是空档控制执行模式，确定模式是空档控制返回模式，当在空档控制返回模式期间启动加速器时检测中立控制返回模式的进行状态，并且当模式处于中立控制返回模式的初始阶段时禁止滑移开始。

8. 发明授权

US07727113B2 Controller and control method of vehicle 有权
标题翻译：车辆控制器及控制方法
公开(公告)号：US07727113B2
公开(公告)日：2010-06-01
申请号：US11826404
申请日：2007-07-16
申请人： Takaaki Tokura , Toshio Sugimura , Tomohiro Asami , Nobufusa Kobayashi
发明人： Takaaki Tokura , Toshio Sugimura , Tomohiro Asami , Nobufusa Kobayashi
IPC分类号： B60W10/06 , B60W10/10
CPC分类号： F16H61/0437 , B60W10/06 , B60W10/115 , B60W30/19 , F16H59/18 , F16H61/686 , F16H63/502 , Y10T477/675
摘要： An ECU executes a program sets a driver requested torque based on the accelerator operation amount, and sets a torque-boost amount so that the torque-boost amount increases as the driver requested torque increases, until the driver requested torque exceeds a predetermined torque T(0). When the driver requested torque exceeds the predetermined torque T(0), the torque-boost amount decreases as the driver requested torque increases. However, the torque obtained by adding the torque-boost amount to the driver requested torque increases as the accelerator operation amount increases.
摘要翻译： ECU执行程序基于加速器操作量设定驾驶员请求扭矩，并且设定转矩提升量，使得转矩提升量随驾驶员要求转矩增加而增加，直到驾驶员要求的转矩超过预定转矩T（ 0）。当驾驶员要求转矩超过预定转矩T（0）时，转矩提升量随驾驶员要求转矩增加而减小。然而，通过将转矩提升量加到驾驶员要求转矩而获得的转矩随着加速器操作量的增加而增加。

9. 发明申请

US20100131160A1 VEHICLE CONTROL APPARATUS 失效
标题翻译：车辆控制装置
公开(公告)号：US20100131160A1
公开(公告)日：2010-05-27
申请号：US12624700
申请日：2009-11-24
申请人： Atsushi Ayabe , Tomohiro Asami
发明人： Atsushi Ayabe , Tomohiro Asami
IPC分类号： F02D41/30 , G06F19/00
CPC分类号： F02D41/023 , F02D31/007 , F02D41/126 , F02D2400/12
摘要： When downshift control is performed during fuel cut control (when coast-down gearshift control is performed), fuel cut reset revolutions are lowered and set to revolutions Ndwn that are lower than fuel cut reset revolutions Nnor for normal control. By such a setting, it becomes possible to maintain fuel cut control and deceleration lockup slippage control even when engine revolutions NE temporarily drop during execution of coast-down gearshift control, so an improvement in fuel consumption can be achieved. Moreover, it becomes unnecessary to set a downshift gearshift line to a higher vehicle speed side, so fuel cut can be maintained while suppressing the occurrence of a gearshift shock.
摘要翻译：当在燃料切断控制期间进行降档控制（当执行滑行换档控制时），燃料切断复位转数降低，并设定为低于用于正常控制的燃料切断复位转数Nnor的转数。通过这样的设定，即使在执行滑行换档控制时发动机转数NE暂时下降，也能够保持燃料切断控制和减速锁定滑动控制，从而可以实现燃料消耗的提高。此外，不需要将换低档换档线设置到较高车速侧，因此能够在抑制换档冲击的发生的同时保持燃料切断。

10. 发明申请

US20080066567A1 Automatic transmission controlling apparatus and method 有权
标题翻译：自动变速器控制装置及方法
公开(公告)号：US20080066567A1
公开(公告)日：2008-03-20
申请号：US11896712
申请日：2007-09-05
申请人： Nobufusa Kobayashi , Toshio Sugimura , Tomohiro Asami , Takaaki Tokura , Tomohiro Kondo , Masami Kondo , Masaharu Tanaka
发明人： Nobufusa Kobayashi , Toshio Sugimura , Tomohiro Asami , Takaaki Tokura , Tomohiro Kondo , Masami Kondo , Masaharu Tanaka
IPC分类号： F16H61/00
CPC分类号： F16H61/061 , F16H59/40 , F16H59/42 , F16H59/44 , F16H61/686 , F16H2059/425 , F16H2061/044 , F16H2061/0496 , F16H2200/006 , F16H2200/2007 , Y10T74/1926 , Y10T477/6936 , Y10T477/69395 , Y10T477/693958
摘要： A gear shift controlling apparatus of an automatic transmission for a vehicle has a synchronization-time engagement pressure correcting device that, before synchronization of gear-shifting, makes an increase correction of an engagement pressure of the disengaged-side engaging element by a first prescribed amount, to cause an input shaft rotational speed immediately before synchronizing of the automatic transmission to approach a rotational speed calculated by multiplying an output shaft rotational speed by a gear ratio of a gear after gear-shifting the automatic transmission.
摘要翻译：一种用于车辆的自动变速器的变速控制装置具有同步时间接合压力校正装置，其在变速同步之前将分离侧接合元件的接合压力的校正增加了第一规定量使自动变速器的同步之前的输入轴转速接近通过将变速后的变速器的输出轴转速乘以齿轮的齿轮比而算出的转速。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式