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1. 发明专利

JP2007032627A Shift position indicating device for transmission 审中-公开
标题翻译：移动位置指示传输设备
公开(公告)号：JP2007032627A
公开(公告)日：2007-02-08
申请号：JP2005213935
申请日：2005-07-25
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： SHIMADA TETSUYA , IRIYAMA MASAHIRO
IPC分类号： F16H63/42 , B60K23/00
摘要： PROBLEM TO BE SOLVED: To provide a shift position indicating device indicating a present position, and selectable shift positions.
SOLUTION: The shift position indicating device for a transmission is provided with a speed sensor 3 detecting a vehicle speed, an engine speed sensor 4 detecting an engine speed, a controller 2 calculating the present shift position on the basis of the detected vehicle speed and engine speed, and an indicating means 1a for indicating the present shift position. It is characterized by that the controller 2 calculates the selectable shift positions from the present shift position and the detected engine speed, and the calculated selectable shift positions are indicated in the indicating means.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种指示当前位置的换档位置指示装置和可选择的换档位置。
解决方案：变速器换档位置指示装置设有检测车速的速度传感器3，检测发动机转速的发动机转速传感器4，控制器2基于检测到的车辆计算当前变速位置速度和发动机速度，以及用于指示当前换档位置的指示装置1a。其特征在于，控制器2从当前换档位置和检测到的发动机速度计算可选择的换档位置，并且在指示装置中指示计算出的可选换档位置。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2006037917A Creep run controller of vehicle 审中-公开
标题翻译： CREEP运行控制器
公开(公告)号：JP2006037917A
公开(公告)日：2006-02-09
申请号：JP2004222691
申请日：2004-07-30
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： SHIMADA TETSUYA
IPC分类号： F02D29/00 , F02D9/02 , F02D41/08 , F16D48/02
摘要： PROBLEM TO BE SOLVED: To avoid that an engine rotational speed falls when a running is transferred to a creep run by engaging a start clutch. SOLUTION: When a brake pedal is released in an idle operation state, the start clutch is engaged to allow the creep run, and an idle correction air amount is corrected according to the engagement capacity torque of the start clutch. Also, the transfer to the creep run is determined by detecting the depressed amount of the brake pedal and a speed in the change of the depressed amount to correct the idle correction air amount according to the depressed amount and the speed in the change before the running is transferred to the creep run. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了避免当通过接合起动离合器将行驶转移到爬行跑道时发动机转速下降。解决方案：当怠速操作状态下制动踏板被释放时，起动离合器被接合以允许爬行行驶，并且根据起动离合器的接合能力转矩校正怠速校正空气量。此外，通过检测制动踏板的下压量和改变踩踏量的速度来确定转移到爬行行程，以根据在行驶前的变化中的按压量和速度来校正怠速校正空气量被转移到蠕变运行。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2004182010A Constant speed travel device for vehicle 审中-公开
标题翻译：恒速恒速行驶装置
公开(公告)号：JP2004182010A
公开(公告)日：2004-07-02
申请号：JP2002348433
申请日：2002-11-29
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： SHIMADA TETSUYA
IPC分类号： B60K28/10 , B60K31/00 , F02D29/02
摘要： PROBLEM TO BE SOLVED: To achieve constant speed travel with simple operation, and to cope with rapid acceleration operation and brake operation.
SOLUTION: When a predetermined time period passes in a state that a vehicle maintains an almost constant speed, a constant speed travel start condition is established (S4 and S5), and the constant speed travel control is started with the vehicle speed at that time (S9 to S11). Further, at establishment of the constant speed travel start condition, the accelerator opening at that time is stored (S8). Then, when the accelerator opening is out of a predetermined range (Am±E) with respect to the stored opening, a constant speed travel release condition is established (S12), and the control is shifted to the ordinary control (S19).
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：通过简单的操作实现恒速行驶，并应对快速加速操作和制动操作。解决方案：当车辆维持几乎恒定的状态的预定时间段过去时，建立恒速行驶开始条件（S4和S5），并且以车速为起点开始恒速行驶控制那时（S9到S11）。此外，在恒速行驶开始条件的建立下，存储此时的油门开度（S8）。然后，当加速器开度相对于存储的开度超出预定范围（Am±E）时，建立恒速行驶释放条件（S12），并将控制转移到普通控制（S19）。版权所有（C）2004，JPO＆NCIPI

4. 发明专利

JP2006112248A Engine control device 有权
标题翻译：发动机控制装置
公开(公告)号：JP2006112248A
公开(公告)日：2006-04-27
申请号：JP2004297783
申请日：2004-10-12
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： SHIMADA TETSUYA , IRIYAMA MASAHIRO
IPC分类号： F02D45/00 , B60W10/00 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/10 , B60W10/11 , F02D9/02 , F02D11/10 , F02D29/00 , F02D41/14 , F02D43/00 , F02P5/15 , F16H59/42 , F16H61/04 , F16H61/68 , F16H63/40 , F16H63/50
CPC分类号： F02D31/001 , B60W10/06 , B60W10/11 , B60W30/19 , B60W2540/10 , F02D41/023 , F02D41/1488 , F02D2041/1409 , F16H61/0403 , F16H63/502 , F16H2059/363 , F16H2061/0216
摘要： PROBLEM TO BE SOLVED: To improve a shift response, by shortening shift time, while reducing a shift shock, in an engine having a transmission.
SOLUTION: This constitution controls engine output torque by making a feedback process so that an engine speed becomes a target engine speed (a synchronous engine speed) after a downshift. While feedback control includes at least proportional control and differential control, the differential control is stopped until a deviation between the synchronous engine speed and an actual engine speed becomes a predetermined value or less, and the differential control is performed when the deviation becomes the predetermined value or less.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：在具有变速器的发动机中，通过缩短换档时间，同时减少换档冲击，提高换档响应。解决方案：该结构通过进行反转处理来控制发动机输出转矩，使得在降档之后发动机转速成为目标发动机转速（同步发动机转速）。虽然反馈控制至少包括比例控制和差速控制，但是差速控制停止，直到同步发动机转速和实际发动机转速之间的偏差成为预定值或更小，并且当偏差变为预定值时执行差速控制或更少。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2004116392A Controlling device for engine and belt-type continuously variable transmission 有权
公开(公告)号：JP2004116392A
公开(公告)日：2004-04-15
申请号：JP2002280749
申请日：2002-09-26
申请人： Jatco Ltd , Nissan Motor Co Ltd , ジヤトコ株式会社 , 日産自動車株式会社
发明人： SHIMADA TETSUYA , IRIYAMA MASAHIRO , GOTO KENICHI , YAMAMOTO MASAHIRO , KODAMA KIMIHISA , SHIMANAKA SHIGEKI , TANAKA HIROYASU , INOUE TAKUICHIRO , WAKAHARA TATSUO , NOTAKE HISAO
IPC分类号： F02D45/00 , F02D29/00 , F02D29/02 , F16H59/16 , F16H59/26 , F16H59/42 , F16H59/68 , F16H59/74 , F16H61/04 , F16H61/12 , F16H61/662 , F16H63/06 , F16H63/50
CPC分类号： B60W10/06 , B60W10/107 , B60W30/188 , F16H61/66272 , F16H2312/14 , Y10T477/6237 , Y10T477/624 , Y10T477/6242 , Y10T477/62427 , Y10T477/62429 , Y10T477/679 , Y10T477/68
摘要： PROBLEM TO BE SOLVED: To provide a controlling device for an engine and a belt-type continuously variable transmission capable of improving durability of a belt by preventing occurrence belt slip even if it is a case that dust or the like intrudes into a hydraulic circuit to drop line pressure. SOLUTION: In the controlling device for the engine and the bely-type continuously variable transmission provided with an engine controlling means controlling engine operation conditions, an oil pump driven by the engine, the belt-type continuously variable transmission, a source pressure supply means supplying source pressure of control hydraulic pressure for controlling pullet ratio using the oil pump as a hydraulic pressure source, a speed change actuator supplying control hydraulic pressure to each pulley by regulating source pressure, and a speed change control means outputting a control command to the speed change actuator, a belt slip detection means detecting slip between a primary pulley or a secondary pulley and the belt in start of the vehicle is provided, the speed change control means outputs signal to increase engine idling revolution speed during vehicle stop by predetermined revolution speed to an engine control means when belt slip is detected. COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2007030599A Engine rotation speed display device 审中-公开
标题翻译：发动机转速显示装置
公开(公告)号：JP2007030599A
公开(公告)日：2007-02-08
申请号：JP2005214136
申请日：2005-07-25
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： SHIMADA TETSUYA , IRIYAMA MASAHIRO
IPC分类号： B60K23/00 , B60K20/02 , B60K35/00 , B60R16/02
摘要： PROBLEM TO BE SOLVED: To provide a shifting rotation speed display device for a vehicle provided with a transmission.
SOLUTION: The vehicle is provided with a manual transmission 10, and a controller 2 to determine a shift position, and determine engine rotation speed based on the determined shift position and car speed. It is provided with an engine rotation speed display means 1a to display engine rotation speed determined by the controller. When the shift position is changed, in a case where a shift lever is moved from the shift position through a neutral position to either of prescribed positions (positions b and d) provided at each of shift gates 1x-6x, the controller takes the shift position corresponding to the shift gate for a new shift position, and target engine rotation speed at the new shift position set in accordance with detected car speed is displayed in the engine rotation speed display means.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有变速器的车辆的变速转速显示装置。解决方案：车辆设置有手动变速器10和控制器2，用于确定换档位置，并且基于所确定的换档位置和轿厢速度来确定发动机转速。设置有显示由控制器确定的发动机转速的发动机转速显示装置1a。当换档位置改变时，在变速杆从换档位置通过中立位置移动到设置在每个换挡挡门1x-6x处的规定位置（位置b和d）中的任一个的情况下，控制器进行换档在发动机转速显示装置中显示与新的换挡位置相对应的换档挡块的位置，以及根据检测到的轿厢速度设定的新的换挡位置的目标发动机转速。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2005315098A Control device for vehicle 有权
标题翻译：车辆控制装置
公开(公告)号：JP2005315098A
公开(公告)日：2005-11-10
申请号：JP2004131203
申请日：2004-04-27
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： SHIMADA TETSUYA
IPC分类号： B60W10/04 , B60W10/02 , B60W10/06 , F02D29/00 , F02D31/00 , F02D41/02 , F02D41/14 , F02P5/15 , F16D48/02 , F16H63/50 , B60K41/00 , B60K41/02
CPC分类号： F16H63/502 , B60W10/06 , B60W10/11 , B60W30/19 , F02D31/002 , F02D41/022 , F02D41/023 , F02D2041/1422 , F02P5/1504 , Y10T477/675
摘要： PROBLEM TO BE SOLVED: To execute a feedback control of engine rotation speed in response to a request by a driver in a configuration in which an engine rotation speed is synchronized at a speed change. SOLUTION: When a brake switch is OFF and an accelerator is fully closed at down shift, the feedback gain is set so as to secure a converge stability to a target rotation speed (synchronous rotation speed) and mitigate speed change shocks. When the brake switch is ON or an accelerator is open, the feedback gain is set so as to promptly approximate the target rotation speed and secure a speed change responsiveness. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：响应于驾驶员在发动机转速以速度变化同步的结构中的请求来执行发动机转速的反馈控制。
解决方案：当制动开关关闭并且加速器在向下移动时完全关闭时，反馈增益被设置为确保目标转速（同步转速）的收敛稳定性并减轻速度变化冲击。当制动开关打开或加速器打开时，反馈增益被设定为及时近似目标转速并确保变速响应。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005307973A Control device for vehicle 有权
标题翻译：车辆控制装置
公开(公告)号：JP2005307973A
公开(公告)日：2005-11-04
申请号：JP2005086120
申请日：2005-03-24
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： SHIMADA TETSUYA , IRIYAMA MASAHIRO , MURAYAMA MASAMI
IPC分类号： F02D29/00 , F02D41/12
摘要： PROBLEM TO BE SOLVED: To prevent a vehicle from being pushed forward at a time of down shift in deceleration in a device equipped with a transmission equipped with a clutch element transmitting output of an engine and controlling the clutch element to release in deceleration and controlling engine revolution speed. SOLUTION: When deceleration fuel cut condition is established right after engine revolution speed control accompanying speed change, delay of fuel cut start is prohibited and fuel cut is started immediately if deceleration operation is continued longer than a predetermined period of time just before start of engine revolution speed control. If deceleration operation is continued shorter than the predetermined period of time, start of fuel cut is delayed to avoid overheat of a catalyst. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止在装备有配备有发动机的离合器元件的输出的变速器的变速器的减速时的车辆被向前推动并且控制离合器元件以减速度释放并控制发动机转速。解决方案：当紧随着速度变化的发动机转速控制之后建立减速燃料切断条件时，如果减速操作持续时间比刚开始之前的预定时间长，则禁止燃料切断开始延迟并且立即开始燃油切断的发动机转速控制。如果减速操作持续短于预定时间段，则延迟开始燃料切断以避免催化剂过热。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2004060484A Travel 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：JP2004060484A
公开(公告)日：2004-02-26
申请号：JP2002217543
申请日：2002-07-26
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： SHIMADA TETSUYA
IPC分类号： B60K26/02 , B60K31/00 , F02D9/02 , F02D11/10 , F02D29/02
摘要： PROBLEM TO BE SOLVED: To provide a constant speed travel control device for a vehicle improving the response characteristics of a pedal provided with a footrest function during the control of an automatic speed control device (ASCD).
SOLUTION: This travel control device for the vehicle is provided with a constant speed travel control device 1 allowing constant speed travel without pedal operation by a driver and increasing the stepping reaction of the pedal operated by stepping of the driver during constant speed travel control to provide the pedal with the footrest function. The travel control device is provided with a footrest function release means S8 for reducing the stepping reaction to release the footrest function in the case of stepping on the pedal during constant speed travel control, and a pedal control moderating means S10 for moderating a control signal of a throttle valve outputted according to the stepping quantity of the pedal after the release of the constant speed travel control.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种在自动速度控制装置（ASCD）的控制期间提高具有脚踏功能的踏板的响应特性的车辆的恒速行驶控制装置。
解决方案：该车辆行驶控制装置设有恒速行驶控制装置1，其允许驾驶员不进行踏板操作的恒速行驶，并且在恒速行驶期间增加由驾驶员踏步操作的踏板的踏步反应控制踏板提供脚踏功能。行驶控制装置设置有脚踏功能释放装置S8，用于在恒速行驶控制期间踩踏踏板的情况下减少踏板功能以释放脚踏板功能;以及踏板控制调节装置S10，用于调节在释放恒速行驶控制之后，根据踏板的步进量输出节气门。版权所有（C）2004，JPO

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