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21. 发明授权

US08676454B2 Continuously variable transmission and shift control method 有权
标题翻译：连续可变传动和换挡控制方法
公开(公告)号：US08676454B2
公开(公告)日：2014-03-18
申请号：US13216999
申请日：2011-08-24
申请人： Hiroyasu Tanaka , Masahide Ito , Masato Mori , Takashi Eguchi , Ryousuke Nonomura , Seiichiro Takahashi , Mamiko Inoue
发明人： Hiroyasu Tanaka , Masahide Ito , Masato Mori , Takashi Eguchi , Ryousuke Nonomura , Seiichiro Takahashi , Mamiko Inoue
IPC分类号： F16H15/04
CPC分类号： F16H61/66259 , F16H37/022 , F16H61/70 , F16H2037/023 , F16H2061/6616
摘要： The shift control unit executes a control to cause the through speed ratio to follow the final through speed ratio by changing only the speed ratio of the variator if a shift instruction is given from the driver a plurality of times in a row when the manual mode is selected, and advances the start of a change in the speed ratio of the sub-transmission mechanism or accelerates the progression of the change of the speed ratio as compared with the case where the manual mode is not selected when the speed ratio of the variator is maximized or minimized and the through speed ratio cannot follow the final through speed ratio.
摘要翻译：如果在手动模式是从驾驶员多次输入移位指令的情况下，变速控制单元执行控制，以使直通速比跟随最终通过速比，仅改变变速器的速比并且提高副变速机构的变速比的变化的开始，或者与变速器的变速比为（否）的情况下，与未选择手动模式的情况相比，可以加速变速比的变化的进行最大化或最小化，并且贯穿速比不能遵循最终通过速比。

22. 发明授权

US08666616B2 Continuously variable transmission and control method therefore 有权
标题翻译：因此，连续可变的传动和控制方法
公开(公告)号：US08666616B2
公开(公告)日：2014-03-04
申请号：US13216990
申请日：2011-08-24
申请人： Hiroyasu Tanaka , Masahide Ito , Masato Mori , Takashi Eguchi , Ryousuke Nonomura , Seiichiro Takahashi , Mamiko Inoue
发明人： Hiroyasu Tanaka , Masahide Ito , Masato Mori , Takashi Eguchi , Ryousuke Nonomura , Seiichiro Takahashi , Mamiko Inoue
IPC分类号： F16H61/00
CPC分类号： F16H61/702 , F16H37/022 , F16H61/66259 , F16H2037/023 , F16H2061/0477 , F16H2061/6608
摘要： A transmission control unit reduces a hydraulic pressure of a release-side frictional engagement element which is to be released of a sub-transmission mechanism and reduces this reduction amount as an input torque to the sub-transmission mechanism increases at the time of starting a shift when a manual mode is selected, the input torque is positive and the sub-transmission mechanism is to be shifted down.
摘要翻译：变速器控制单元降低副变速机构释放的释放侧摩擦接合元件的液压，并且在开始变速时，副变速机构的输入转矩增加时减小该减速量当选择手动模式时，输入扭矩为正，副传动机构向下移动。

23. 发明申请

US20070189510A1 Data collector 审中-公开
标题翻译：数据采集器
公开(公告)号：US20070189510A1
公开(公告)日：2007-08-16
申请号：US11212666
申请日：2005-08-29
申请人： Hiroyasu Tanaka , Takuichiro Inoue , Youhei Ishikawa , Yasuhiro Tani , Toshiji Iida
发明人： Hiroyasu Tanaka , Takuichiro Inoue , Youhei Ishikawa , Yasuhiro Tani , Toshiji Iida
IPC分类号： H04L9/28
CPC分类号： G07C5/0858
摘要： Disclosed is a data collector that collects a first data string sent by a control unit to a network according to a predetermined format. The control unit has a first identification number, and the first data string includes the first identification number and a parameter which is used to control a vehicle or a vehicle component. The data collector includes a first collecting means for collecting the first data string sent by the control unit; and a second collecting means for collecting a second data string sent by a data converter. The data converter has a second identification number different from the first identification number of the control unit and the second data string conforms to the predetermined format. The data converter converts analog data sent from a sensor that detects a driving condition of the vehicle into digital data, puts the second identification number and the digital data in the second data string to be sent, and sends the second data string at a predetermined interval.
摘要翻译：公开了一种数据收集器，其根据预定格式收集由控制单元发送到网络的第一数据串。控制单元具有第一识别号，并且第一数据串包括第一识别号和用于控制车辆或车辆部件的参数。数据收集器包括用于收集由控制单元发送的第一数据串的第一收集装置; 以及第二收集装置，用于收集由数据转换器发送的第二数据串。数据转换器具有与控制单元的第一识别号不同的第二识别号，并且第二数据串符合预定格式。数据转换器将从检测车辆的驾驶状况的传感器发送的模拟数据转换为数字数据，将第二识别号码和数字数据放入要发送的第二数据串中，并以预定间隔发送第二数据串。

24. 发明授权

US07065441B2 Shift control system and method for V-belt type continuously variable transmission 有权
标题翻译： V型皮带式无级变速器变速控制系统及方法
公开(公告)号：US07065441B2
公开(公告)日：2006-06-20
申请号：US10664031
申请日：2003-09-17
申请人： Masahiro Yamamoto , Yoshihisa Kodama , Hiroyasu Tanaka , Takuichiro Inoue
发明人： Masahiro Yamamoto , Yoshihisa Kodama , Hiroyasu Tanaka , Takuichiro Inoue
IPC分类号： G06F7/00 , B60K41/00
CPC分类号： B60W10/06 , B60W10/04 , B60W10/101 , B60W30/18 , B60W30/1819 , F16H61/66 , F16H61/66259 , Y10T477/60 , Y10T477/619 , Y10T477/6237 , Y10T477/6242
摘要： A shift control system for a V-belt type continuously variable transmission is provided. The shift control system comprises a controller programmed to store an actual transmission ratio of the continuously variable transmission at stop of an associated vehicle drive source, and inhibit, at restart of the vehicle drive source, an initializing operation for returning an operational position of the shift actuator to a standard position when the actual transmission ratio is more on a high-speed side than a predetermined transmission ratio. A shift control method is also provided.
摘要翻译：提供了一种用于V型皮带型无级变速器的变速控制系统。变速控制系统包括被编程为在相关联的车辆驱动源的停止处存储无级变速器的实际变速比的控制器，并且在重新启动车辆驱动源时禁止用于返回换档的操作位置的初始化操作当实际传动比在高速侧比预定传动比更多时，致动器到达标准位置。还提供了一种换档控制方法。

25. 发明申请

US20060063641A1 Shift control apparatus and method for continuously variable transmission 有权
标题翻译：用于无级变速器的换档控制装置和方法
公开(公告)号：US20060063641A1
公开(公告)日：2006-03-23
申请号：US11230520
申请日：2005-09-21
申请人： Hideki Oshita , Hiroyasu Tanaka , Takuichiro Inoue , Youhei Ishikawa , Kousuke Abe
发明人： Hideki Oshita , Hiroyasu Tanaka , Takuichiro Inoue , Youhei Ishikawa , Kousuke Abe
IPC分类号： F16H61/662
CPC分类号： F16H61/12 , F16H61/66259 , F16H2061/1232 , F16H2061/1288 , Y10S477/906 , Y10T477/6237 , Y10T477/624 , Y10T477/62427
摘要： The shift control apparatus for a continuously-variable transmission includes; a primary pulley; a secondary pulley connected with the primary pulley by a belt; a shift actuator adapted to vary a speed ratio; a line pressure adjusting section configured to adjust a line pressure; a secondary-pressure adjusting section configured to adjust a secondary pressure; and a control section configured to control the shift actuator, the line pressure adjusting section, and the secondary-pressure adjusting section. Moreover, the control section includes a fail determining section configured to determine whether the shift actuator is under a failed condition. The control section is configured to carry out a fail-safe shift-actuator fixing control to fix the shift actuator, when the fail determining section determines that the shift actuator is under the failed condition, and is configured to carry out a fail-safe hydraulic control to bring the line pressure to its upper limit pressure and bring the secondary pressure to its maximum pressure, when a control-start criterion predetermined to secure driving performance of the vehicle is satisfied under the failed condition.
摘要翻译：用于无级变速器的变速控制装置包括：主滑轮; 通过带与主带轮连接的次级带轮; 换档致动器，适于改变速比; 管路压力调节部，其构造成调整管路压力; 被配置为调节二次压力的二次压力调节部; 以及控制部，被配置为控制所述换档致动器，所述管路压力调节部和所述二次压力调节部。此外，控制部分包括：故障确定部分，被配置为确定换档致动器是否处于故障状态。所述控制部构成为，在所述故障判定部判断为所述变速执行机构处于故障状态的情况下，执行故障保护换挡致动器固定控制以固定所述换档致动器，并且构成为进行故障保护液压控制使线路压力达到其上限压力，并且在故障状态下满足为确保车辆的驾驶性能而确定的控制开始准则时，使二次压力达到其最大压力。

26. 发明授权

US07331900B2 Shift control apparatus and method for continuously variable transmission 有权
标题翻译：用于无级变速器的换档控制装置和方法
公开(公告)号：US07331900B2
公开(公告)日：2008-02-19
申请号：US11230520
申请日：2005-09-21
申请人： Hideki Oshita , Hiroyasu Tanaka , Takuichiro Inoue , Youhei Ishikawa , Kousuke Abe
发明人： Hideki Oshita , Hiroyasu Tanaka , Takuichiro Inoue , Youhei Ishikawa , Kousuke Abe
IPC分类号： F16H61/662
CPC分类号： F16H61/12 , F16H61/66259 , F16H2061/1232 , F16H2061/1288 , Y10S477/906 , Y10T477/6237 , Y10T477/624 , Y10T477/62427
摘要： The shift control apparatus for a continuously-variable transmission includes a primary pulley; a secondary pulley connected with the primary pulley by a belt; a shift actuator that varies a speed ratio; a line pressure adjusting that adjusts a line pressure; a secondary-pressure adjusting section that adjusts a secondary pressure; and a control section that controls the shift actuator, the line pressure adjusting section, and the secondary-pressure adjusting section. Moreover, the control section includes a fail determining section that determines whether the shift actuator is under a failed condition. The control section carries out a fail-safe shift-actuator fixing control to fix the shift actuator, when the fail determining section determines that the shift actuator is under the failed condition, and carries out a fail-safe hydraulic control to bring the line pressure to its upper limit pressure and bring the secondary pressure to its maximum pressure, when a control-start criterion predetermined to secure driving performance of the vehicle is satisfied under the failed condition.
摘要翻译：用于无级变速器的变速控制装置包括主滑轮; 通过带与主带轮连接的次级带轮; 改变速度比的换档致动器; 调节管路压力的管路压力调节; 二次压力调节部，调整二次压力; 以及控制部，其控制换档致动器，管路压力调节部和二次压力调节部。此外，控制部分包括判定换档致动器是否处于故障状态的故障确定部分。当故障判定部判断为变速执行机构处于故障状态时，控制部进行故障安全换挡致动器固定控制，以固定换挡致动器，并执行故障保护液压控制以使管路压力达到其上限压力，并且在故障状态下满足为确保车辆的驾驶性能而预先确定的控制开始准则时，使二次压力达到其最大压力。

27. 发明授权

US08096906B2 Continuously variable transmission and control method for continuously variable transmission 有权
标题翻译：用于无级变速器的连续变速传动和控制方法
公开(公告)号：US08096906B2
公开(公告)日：2012-01-17
申请号：US11955868
申请日：2007-12-13
申请人： Takuichiro Inoue , Hiroki Iwasa , Hiroyasu Tanaka , Yoshihisa Kodama
发明人： Takuichiro Inoue , Hiroki Iwasa , Hiroyasu Tanaka , Yoshihisa Kodama
IPC分类号： F16H61/00
CPC分类号： F16H61/66272 , F16H2059/683 , F16H2061/66218 , Y10T477/6237 , Y10T477/624 , Y10T477/62427 , Y10T477/6243
摘要： When a vehicle decelerates rapidly, a lower limit secondary pulley pressure (Plmt) is calculated on the basis of a primary pulley rotation speed (Npri) detected by a primary pulley rotation sensor. When a deceleration speed (Gdata) is greater than a predetermined deceleration speed (G1) and a secondary pulley pressure (Psec) detected by a secondary pulley pressure sensor is lower than the lower limit secondary pulley pressure (Plmt), it is determined that slippage is about to occur in a V-belt 4 on a primary pulley side in particular, and therefore speed ratio fixing control is performed.
摘要翻译：当车辆快速减速时，基于由主带轮旋转传感器检测到的主带轮转速（Npri）来计算下限次级带轮压力（Plmt）。当减速速度（Gdata）大于预定的减速度（G1）并且由次级带轮压力传感器检测到的次级皮带轮压力（Psec）低于下限次级皮带轮压力（Plmt）时，确定滑移特别是在主带轮侧的V形皮带4中将发生，因此执行速度比定影控制。

28. 发明授权

US07412907B2 Range recognition apparatus for automatic transmission 有权
标题翻译：自动变速器范围识别装置
公开(公告)号：US07412907B2
公开(公告)日：2008-08-19
申请号：US11243181
申请日：2005-10-05
申请人： Takeshi Oohori , Youhei Ishikawa , Takuichiro Inoue , Hiroyasu Tanaka
发明人： Takeshi Oohori , Youhei Ishikawa , Takuichiro Inoue , Hiroyasu Tanaka
IPC分类号： F16H59/00 , F16H61/00 , F16H63/00 , B60Q1/00
CPC分类号： F16H59/105 , Y10T74/19251
摘要： A range recognition apparatus for an automatic transmission. A first contact is configured to generate a first range signal during a state of a range selector being within a first region. A second contact is configured to generate a second range signal during the state of the range selector being within a second region overlapping with the first region. A controller is configured to recognize that a first gear range of the automatic transmission is selected, when the first range signal is present and the second range signal is absent; to recognize that a second gear range of the automatic transmission is selected, when the first range signal is absent and the second range signal is present; and to recognize that the first gear range is selected, when the first range signal and the second range signal are both present.
摘要翻译：一种用于自动变速器的量程识别装置。第一触点被配置为在范围选择器的状态在第一区域内产生第一范围信号。第二触点被配置为在范围选择器的状态在与第一区域重叠的第二区域内时产生第二范围信号。控制器被配置为识别当存在第一范围信号且第二范围信号不存在时，选择自动变速器的第一档位范围; 识别出当第一范围信号不存在并且存在第二范围信号时，选择自动变速器的第二档位范围; 并且当第一范围信号和第二范围信号都存在时，识别出选择第一档位范围。

29. 发明申请

US20080153636A1 CONTINUOUSLY VARIABLE TRANSMISSION AND CONTROL METHOD FOR CONTINUOUSLY VARIABLE TRANSMISSION 有权
标题翻译：连续可变变速器的连续变速器和控制方法
公开(公告)号：US20080153636A1
公开(公告)日：2008-06-26
申请号：US11955868
申请日：2007-12-13
申请人： Takuichiro Inoue , Hiroki Iwasa , Hiroyasu Tanaka , Yoshihisa Kodama
发明人： Takuichiro Inoue , Hiroki Iwasa , Hiroyasu Tanaka , Yoshihisa Kodama
IPC分类号： F16H61/662 , F16H59/36
CPC分类号： F16H61/66272 , F16H2059/683 , F16H2061/66218 , Y10T477/6237 , Y10T477/624 , Y10T477/62427 , Y10T477/6243
摘要： When a vehicle decelerates rapidly, a lower limit secondary pulley pressure (Plmt) is calculated on the basis of a primary pulley rotation speed (Npri) detected by a primary pulley rotation sensor. When a deceleration speed (Gdata) is greater than a predetermined deceleration speed (G1) and a secondary pulley pressure (Psec) detected by a secondary pulley pressure sensor is lower than the lower limit secondary pulley pressure (Plmt), it is determined that slippage is about to occur in a V-belt 4 on a primary pulley side in particular, and therefore speed ratio fixing control is performed.
摘要翻译：当车辆快速减速时，基于由主带轮旋转传感器检测到的主带轮转速（Npri）来计算下限次级带轮压力（Plmt）。当减速速度（Gdata）大于预定减速度（G 1）并且由次级带轮压力传感器检测到的次级带轮压力（Psec）低于下限次级带轮压力（Plmt）时，确定特别是在主带轮侧的V型皮带4中将发生滑动，因此进行速度比定影控制。

30. 发明申请

US20060240945A1 Control apparatus for automatic transmission 审中-公开
标题翻译：自动变速箱控制装置
公开(公告)号：US20060240945A1
公开(公告)日：2006-10-26
申请号：US11409105
申请日：2006-04-24
申请人： Hiroyasu Tanaka , Takuichiro Inoue , Takeshi Oohori
发明人： Hiroyasu Tanaka , Takuichiro Inoue , Takeshi Oohori
IPC分类号： B60W10/04
CPC分类号： F16H61/66 , B60W10/06 , B60W10/107 , B60W50/038 , F02D41/0225 , F16H61/12 , F16H63/50 , F16H2061/124 , F16H2061/1284 , Y10T477/68
摘要： A control apparatus for an automatic transmission includes sensors, an operating lever setting a shift range of the automatic transmission, an inhibitor switch detecting the shift range selected by the operating lever and outputting an inhibitor switch signal corresponding to the shift range, and an engine control unit receiving informational data signals from the sensors, also the inhibitor switch signal from the inhibitor switch. The engine control unit controls an output torque of an engine, transferred from the engine to the automatic transmission. The engine control unit has a fail determination section, an engine torque suppression control section, and an engine racing detection section, and executes control for suppressing the engine torque according to a speed detected by the sensor when the inhibitor switch is in a failed state.
摘要翻译：用于自动变速器的控制装置包括传感器，设置自动变速器的变速范围的操作杆，检测由操作杆选择的变速范围并输出与变速范围对应的抑制开关信号的抑制开关，以及发动机控制从传感器接收信息数据信号的单元，还有来自抑制开关的抑制器开关信号。发动机控制单元控制从发动机传递到自动变速器的发动机的输出转矩。发动机控制单元具有故障判定部，发动机扭矩抑制控制部和发动机转轮检测部，并且当抑制开关处于故障状态时，执行根据由传感器检测到的速度来抑制发动机转矩的控制。

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