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1. 发明公开

EP2865926A1 CONTINUOUSLY VARIABLE TRANSMISSION AND METHOD FOR CONTROLLING SAME 有权
标题翻译： STUFENLOSES GETRIEBE UND VERFAHREN ZUR STEUERUNG DAVON
公开(公告)号：EP2865926A1
公开(公告)日：2015-04-29
申请号：EP13806604.8
申请日：2013-05-28
申请人： Jatco Ltd , NISSAN MOTOR CO., LTD.
发明人： YASUI, Yoshio , MIZUOCHI, Tomoyuki , TAKAHASHI, Seiichiro , EGUCHI, Takashi , SHIMOKAWA, Yohei
IPC分类号： F16H61/00 , F16H61/662
CPC分类号： F16H61/66231 , F16H61/66259 , F16H61/702 , F16H2061/66218 , F16H2061/66295
摘要： A transmission controller searches a mechanical High, which is a minimum value of a possible speed ratio of the continuously variable transmission (CVT), based on an actual speed ratio, sets a control High lower than the mechanical High by a predetermined amount, and controls a speed ratio of the CVT by setting a minimum value of a speed ratio range of the CVT at the control High.
摘要翻译：变速器控制器基于实际速比搜索机械高位，其是无级变速器（CVT）的可能变速比的最小值，将比机械高位低的控制设定为预定量，并且控制通过将CVT的速度比范围的最小值设定为控制高，来设定CVT的变速比。

2. 发明公开

EP2833025A1 CONTINUOUSLY VARIABLE TRANSMISSION AND HYDRAULIC PRESSURE CONTROL METHOD THEREFOR 审中-公开
标题翻译：在德国工业发展基金会
公开(公告)号：EP2833025A1
公开(公告)日：2015-02-04
申请号：EP13768782.8
申请日：2013-02-21
申请人： Jatco Ltd , Nissan Motor Co., Ltd
发明人： TAKAHASHI, Seiichiro , EGUCHI, Takashi , UTAGAWA, Tomohiro , ISHINABE, Yuta , IZUMI, Tetsuya , KOBAYASHI, Takahiro
IPC分类号： F16H61/02 , F16H61/662
CPC分类号： F16H61/66236 , F16H61/66 , F16H61/662 , F16H61/6624 , F16H61/66259 , F16H61/66272 , F16H2061/66277 , F16H2061/6629
摘要： A transmission controller determines whether a shift returning to low, changing a speed ratio of a continuously variable transmission to the lowest when a vehicle decelerates, is being performed or not, calculates a primary pressure measured lower limit value at which a belt begins to slip actually, based on a deceleration of the vehicle and the speed ratio of the continuously variable transmission, and sets a lower limit value of a target value of the primary pressure during the shift returning to low as the primary pressure measured lower limit value.
摘要翻译：传动控制器确定是否执行了将车辆减速时将无级变速器的变速比改变为最低的换档返回到低档，计算皮带实际上开始滑动的初级压力测量下限值基于车辆的减速度和无级变速器的变速比，并且将换档期间的一次压力的目标值的下限值作为一次压力测量下限值设定为低。

3. 发明授权

EP2865926B1 CONTINUOUSLY VARIABLE TRANSMISSION AND METHOD FOR CONTROLLING SAME 有权
标题翻译：连续可变传输及其控制方法
公开(公告)号：EP2865926B1
公开(公告)日：2017-04-26
申请号：EP13806604.8
申请日：2013-05-28
申请人： JATCO Ltd , NISSAN MOTOR CO., LTD.
发明人： YASUI, Yoshio , MIZUOCHI, Tomoyuki , TAKAHASHI, Seiichiro , EGUCHI, Takashi , SHIMOKAWA, Yohei
IPC分类号： F16H61/662
CPC分类号： F16H61/66231 , F16H61/66259 , F16H61/702 , F16H2061/66218 , F16H2061/66295

4. 发明公开

EP2860427A1 CONTINUOUSLY VARIABLE TRANSMISSION AND HYDRAULIC PRESSURE CONTROL METHOD THEREFOR 审中-公开
标题翻译：水处理技术研究所
公开(公告)号：EP2860427A1
公开(公告)日：2015-04-15
申请号：EP13801326.3
申请日：2013-05-28
申请人： Jatco Ltd , Nissan Motor Co., Ltd
发明人： TAKAHASHI, Seiichiro , EGUCHI, Takashi , UTAGAWA, Tomohiro , MIZUOCHI, Tomoyuki , NOBU, Hisao , SAKAKIBARA, Kenji , IKEDA, Takahiro , SHIMIZU, Masayuki
IPC分类号： F16H61/02 , F16H61/662
CPC分类号： F16H61/66272 , F16H9/125 , F16H59/20 , F16H2061/66277
摘要： A transmission controller determines whether a shift is a kickdown, and when the shift is determined as the kickdown, the target line pressure is increased to a first target pressure corresponding to an input torque to a continuously variable transmission increased by the kickdown; the transmission controller then determines whether the line pressure has reached the first target pressure, and if determined that the line pressure has reached the first target pressure, the target line pressure is increased to a second target pressure higher than the first target pressure.
摘要翻译：变速器控制器确定换档是否是降档，并且当换档被确定为降档时，目标线压力增加到与输入扭矩相对应的第一目标压力，所述第一目标压力增加到降档; 变速器控制器然后确定管路压力是否已经达到第一目标压力，并且如果确定管路压力已经达到第一目标压力，则目标管路压力增加到高于第一目标压力的第二目标压力。

5. 发明公开

EP3179139A1 CONTROLLER FOR CONTINUOUSLY VARIABLE TRANSMISSION 审中-公开
标题翻译：控制器用于连续可变传输
公开(公告)号：EP3179139A1
公开(公告)日：2017-06-14
申请号：EP15829100.5
申请日：2015-06-23
申请人： Jatco Ltd , NISSAN MOTOR CO., LTD.
发明人： TAKAHASHI, Seiichiro , SUZUKI, Akito , IZAWA, Toshiaki , EGUCHI, Takashi , KAWAGUCHI, Hidemasa
IPC分类号： F16H61/04 , F16H59/14 , F16H61/662
CPC分类号： F16H61/6625 , B60W10/06 , B60W10/107 , B60W30/143 , B60W2510/0657 , B60W2510/1005 , B60W2710/0666 , B60W2710/1005 , F16H9/18 , F16H61/66272 , F16H2059/147 , F16H2061/0078
摘要： A first target secondary pulley pressure (Psteng) is calculated based on an output torque (Teng) of an engine (5), and then an offset value (Psteng+PO) is calculated by adding a predetermined offset (PO) to the (Psteng). The (Psteng) is outputted as a target secondary pulley pressure (Ps(n)) when a target secondary pulley pressure (Ps(n-1)) in a previous control cycle is less than or equal to the (Psteng); the offset value (Psteng+PO) is outputted as the (Ps(n)) when the (Ps(n-1)) is greater than or equal to the offset value (Psteng+PO); and otherwise, the (Ps(n-1)) is outputted as the (Ps(n)) (steps S2 to S6). Accordingly, an oscillation in the target secondary pulley pressure (Ps(n)) can be suppressed.
摘要翻译：基于发动机（5）的输出转矩（Teng）计算第一目标次级带轮压力（Psteng），然后通过将预定偏移量（PO）加上（Psteng）计算偏移值（Psteng + PO））。当前次控制循环中的目标次级带轮压力（Ps（n-1））小于或等于（Psteng）时，（Psteng）作为目标次级带轮压力（Ps（n））输出; 当（Ps（n-1））大于或等于偏移值（Psteng + PO）时，输出偏移值（Psteng + PO）作为（Ps（n））。否则，（Ps（n-1））作为（Ps（n））输出（步骤S2至S6）。因此，能够抑制目标次级带轮压力（Ps（n））的振动。

6. 发明公开

EP2833028A1 CONTINUOUSLY VARIABLE TRANSMISSION AND HYDRAULIC PRESSURE CONTROL METHOD THEREFOR 有权转让
标题翻译：连续变量传递和液压控制方法
公开(公告)号：EP2833028A1
公开(公告)日：2015-02-04
申请号：EP13767475.0
申请日：2013-02-21
申请人： Jatco Ltd , Nissan Motor Co., Ltd
发明人： TAKAHASHI, Seiichiro , EGUCHI, Takashi , KOBAYASHI, Takahiro
IPC分类号： F16H61/04
CPC分类号： F16H61/66227 , F16H59/42 , F16H61/04 , F16H61/10 , F16H61/66259 , F16H61/66272 , F16H2059/425 , F16H2061/0477
摘要： A transmission controller detects a rotation speed of an input shaft, calculates an inertia torque input to a continuously variable transmission based on a change ratio of the detected rotation speed, obtains a positive inertia torque by extracting a positive portion from the calculated inertia torque, and corrects pulley pressures based on the extracted positive inertia torque.
摘要翻译：变速器控制器检测输入轴的转速，基于检测到的转速的变化率计算输入到无级变速器的惯性转矩，通过从计算出的惯性转矩提取正值部分来获得正惯性转矩，以及基于提取的正惯性转矩来校正带轮压力。

7. 发明授权

EP2833028B1 CONTINUOUSLY VARIABLE TRANSMISSION AND HYDRAULIC PRESSURE CONTROL METHOD THEREFOR 有权转让
公开(公告)号：EP2833028B1
公开(公告)日：2017-08-23
申请号：EP13767475.0
申请日：2013-02-21
申请人： Jatco Ltd , NISSAN MOTOR CO., LTD.
发明人： TAKAHASHI, Seiichiro , EGUCHI, Takashi , KOBAYASHI, Takahiro
IPC分类号： F16H61/662 , F16H59/42 , F16H61/10
CPC分类号： F16H61/66227 , F16H59/42 , F16H61/04 , F16H61/10 , F16H61/66259 , F16H61/66272 , F16H2059/425 , F16H2061/0477

8. 发明公开

EP2833027A1 CONTINUOUSLY VARIABLE TRANSMISSION AND HYDRAULIC PRESSURE CONTROL METHOD THEREFOR 审中-公开
标题翻译：法国人权法院在德意志联邦共和国
公开(公告)号：EP2833027A1
公开(公告)日：2015-02-04
申请号：EP13769741.3
申请日：2013-02-21
申请人： Jatco Ltd , Nissan Motor Co., Ltd
发明人： TAKAHASHI, Seiichiro , EGUCHI, Takashi , UTAGAWA, Tomohiro , MIZUOCHI, Tomoyuki , NOBU, Hisao , SAKAKIBARA, Kenji , IKEDA, Takahiro , SHIMIZU, Masayuki , SAKAI, Masami
IPC分类号： F16H61/02 , F16H61/662
CPC分类号： F16H9/125 , F16H61/0021 , F16H61/12 , F16H61/6624 , F16H61/66259 , F16H61/66272 , F16H2061/1208 , F16H2061/1288
摘要： A target primary pressure and a target secondary pressure are set based on a speed ratio, a target line pressure as a target value of a line pressure is set to be a value obtained by adding an offset amount, as a positive value, to either one having a higher value out of the target primary pressure and the target secondary pressure, in at least a cross-point region as a region where an absolute value of a deviation, obtained by subtracting the target primary pressure from the target secondary pressure, is smaller than a predetermined deviation, and a primary pressure, a secondary pressure, and the line pressure are controlled to be the target primary pressure, the target secondary pressure, and the target line pressure, respectively.
摘要翻译：基于速比设定目标一次压力和目标二次压力，将作为管路压力的目标值的目标管路压力设定为通过将偏移量作为正值与任一个相加而获得的值在至少作为通过从目标二次压力中减去目标一次压力而得到的偏差的绝对值的区域中的至少一个交叉点区域中具有比目标一次压力和目标次级压力更高的值，并且一次压力，二次压力和管路压力分别被控制为目标一次压力，目标二次压力和目标管路压力。

9. 发明申请

WO2006000767A1 WARNING SYSTEM AND METHOD OF PROVIDING A WARNING 审中-公开
标题翻译：警告系统和方法
公开(公告)号：WO2006000767A1
公开(公告)日：2006-01-05
申请号：PCT/GB2005/002461
申请日：2005-06-23
申请人： NISSAN MOTOR CO., LTD , NISSAN TECHNICAL CENTRE EUROPE LTD , EGUCHI, Takashi
发明人： EGUCHI, Takashi
IPC分类号： B60Q9/00
CPC分类号： B60Q9/00
摘要： A warning system for providing a warning indication to a vehicle driver includes a power position detection means (20) for detecting a vehicle power position, gear shift position detection means (60, 61) for detecting a vehicle gear shift position, alighting detection means (20) for detecting the driver's preparations for alighting from the vehicle, and power position warning means (20) for outputting a power position warning indication. The device is operable to provide the power position warning indication when the power position detection means (20), the gear shift position detection means (60, 61) and the alighting detection means (20) detect that there are preparations for alighting, that the gear shift position is in a P (Park) range and that the power position is in a position other than showing IGNITION OFF. In another aspect, the invention provides a gear shift position warning means (20) for outputting a gear shift position warning indication of forgetting to return to a gear shift position in a P (Park) range when the engine is stopped, based on the results of detection by the power position detection means (20) and the gear shift position detection means (60, 61). The power position warning means (20) outputs a power position warning indication when the gear shift position detection means detects that the gear shift position has moved to the P (Park) range during output of the gear shift position warning indication.
摘要翻译：用于向车辆驾驶员提供警告指示的警告系统包括用于检测车辆动力位置的动力位置检测装置（20），用于检测车辆档位的变速位置检测装置（60,61），下车检测装置 20），用于检测驾驶员从车辆下车的准备;以及动力位置警告装置（20），用于输出动力位置警告指示。当动力位置检测装置（20），变速位置检测装置（60,61）和下车检测装置（20）检测到有下车的准备时，该装置可操作以提供动力位置警告指示，换挡位置处于P（停驻）范围，而且功率位置处于除了点火关闭以外的位置。另一方面，本发明提供了一种换档位置警告装置（20），用于根据结果输出在发动机停止时忘记返回至P（停驻）范围内的换档位置的换挡位置警告指示通过动力位置检测装置（20）和变速档位置检测装置（60,61）进行检测。当换档位置检测装置在变速位置警告指示的输出期间检测到变速档位移动到P（停驻）范围时，动力位置警告装置（20）输出动力位置警告指示。

10. 发明申请

WO2006000766A1 INFORMATION DEVICE 审中-公开
标题翻译：信息设备
公开(公告)号：WO2006000766A1
公开(公告)日：2006-01-05
申请号：PCT/GB2005/002460
申请日：2005-06-23
申请人： NISSAN MOTOR CO., LTD , NISSAN TECHNICAL CENTRE EUROPE LTD , EGUCHI, Takashi
发明人： EGUCHI, Takashi
IPC分类号： B60Q3/04
CPC分类号： B60Q3/18
摘要： An information device for use with an engine of a vehicle includes lighting means (27, 28) for providing information about a power position of the vehicle, engine running detection means (70, 71) for detecting engine running, gear shift position detection means (60, 61) for detecting gear shift position, and illuminance control means (20) for controlling illuminance of said lighting means (27, 28). The illuminance control means is operable so that, when a detection is made by the engine running detection means (70, 71) that the engine is running and by the gear shift position detection means (60, 61) that the gear shift position is other than in a P range or N range, the illuminance control means (20) reduces the illuminance of the lighting means (27, 28) compared with the illuminance of the lighting means (27, 28) when the gear shift position is in the P range or N range. In a further aspect the information means (20) comprises vehicle speed detection means (81) for detecting vehicle speed, wherein the illuminance control means (20) is operable to alter the illuminance of the lighting means (27, 28) in response to the detected vehicle speed.
摘要翻译：用于车辆发动机的信息装置包括用于提供关于车辆的动力位置的信息的照明装置（27,28），用于检测发动机运转的发动机行驶检测装置（70,71），变速位置检测装置（以及用于控制所述照明装置（27,28）的照度的照度控制装置（20）。照度控制装置可操作，使得当发动机正在行驶的发动机运转检测装置（70,71）进行检测时，由变速位置检测装置（60,61）检测变速位置是否为其他比在P范围或N范围内，当变速档位在P档时，照度控制装置（20）相比照明装置（27,28）的照度相比降低了照明装置（27,28）的照度范围或N范围。在另一方面，信息装置（20）包括用于检测车辆速度的车速检测装置（81），其中照度控制装置（20）可操作以响应于所述照明装置（27,28）而改变照明装置（27,28）的照度检测车速。

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