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1. 发明申请

US20130118295A1 ACCELERATOR PEDAL DEPRESSION FORCE SETTING METHOD FOR ACCELERATOR PEDAL DEPRESSION FORCE CONTROL DEVICE 有权
标题翻译：加速踏板踏板力抑制装置的加速器踏板力设定方法
公开(公告)号：US20130118295A1
公开(公告)日：2013-05-16
申请号：US13703501
申请日：2011-05-06
申请人： Shigeyuki Sakaguchi , Masao Shiomi , Hisashi Kawade , Hiromutsu Touhachi , Masahiro Omori
发明人： Shigeyuki Sakaguchi , Masao Shiomi , Hisashi Kawade , Hiromutsu Touhachi , Masahiro Omori
IPC分类号： G05G1/40
CPC分类号： G05G1/40 , B60K26/021 , F02D11/04 , F02D2200/0404 , F02D2200/602 , G05G1/30 , Y10T74/20534
摘要： When a depression force of an accelerator pedal is increased than a base depression force by a predetermined increase amount when an accelerator opening degree becomes greater than an accelerator opening degree threshold value, an overshoot control is performed so that a depression force increase command is once increased than a depression force increase target command value which increases the depression force of the accelerator pedal than the base depression force by the predetermined amount, and returned to the depression force increase target command value. In this overshoot control, an overshoot controlled variable of the overshoot control is set based on a magnitude of a hysteresis of the base depression force of the accelerator pedal.
摘要翻译：当加速器开度大于加速器开度阈值时，当加速器踏板的踏力比基座踏力增加预定增加量时，执行过冲控制，使得抑制力增加命令一度增加而不是将加速踏板的下压力比基座踏力增大预定量的抑制力增加目标指令值，并返回到抑制力增加目标指令值。在该过冲控制中，基于加速器踏板的基座下压力的滞后的大小来设定过冲控制的过冲控制变量。

2. 发明授权

US08794103B2 Accelerator pedal apparatus 有权
标题翻译：加速踏板装置
公开(公告)号：US08794103B2
公开(公告)日：2014-08-05
申请号：US12923441
申请日：2010-09-21
申请人： Tsuyoshi Osawa , Masato Kumamoto , Yoshitomo Fukushima , Kouji Kikuchi , Tsuyoshi Shimizu , Hisashi Kawade , Hiromutsu Touhachi
发明人： Tsuyoshi Osawa , Masato Kumamoto , Yoshitomo Fukushima , Kouji Kikuchi , Tsuyoshi Shimizu , Hisashi Kawade , Hiromutsu Touhachi
IPC分类号： G05G1/44 , B60K26/02 , G05G1/38 , G05G5/03
CPC分类号： B60K26/021 , G05G1/38 , G05G1/44 , G05G5/03 , Y10T74/20528 , Y10T74/20534 , Y10T74/20888
摘要： An accelerator pedal apparatus includes a pedal arm rotating around a first rotation axis line and having a contact portion, a return spring and a reaction force adding mechanism including a drive source and a rotation member rotating around a second rotation axis line in a state of being contacted to the contact portion which adds reaction force to return the pedal arm toward the rest position. A first distance from the contact position of the rotation member with the contact portion to the first rotation axis line is longer than a second distance to the second rotation axis line. The rotation member includes a contact section having the contact portion displaced while being contacted so that the contact portion is to be closer to the second rotation axis line when rotating toward the maximum depression position and to be farther from the second rotation axis line when rotating toward the rest position.
摘要翻译：一种加速器踏板装置，包括围绕第一旋转轴线旋转的踏板臂，具有接触部分，复位弹簧和反作用力添加机构，该机构包括驱动源和在第二旋转轴线周围旋转的旋转部件，接触到增加反作用力的接触部分，以使踏板臂朝向静止位置。从旋转构件与接触部分到第一旋转轴线的接触位置的第一距离比距离第二旋转轴线的第二距离长。旋转构件包括接触部分，其接触部分在接触时移动，使得当朝向最大压下位置转动时接触部分将更靠近第二旋转轴线，并且当旋转朝向休息的位置。

3. 发明申请

US20120143441A1 ACCELERATOR PEDAL APPARATUS 有权
标题翻译：加速踏板装置
公开(公告)号：US20120143441A1
公开(公告)日：2012-06-07
申请号：US13307325
申请日：2011-11-30
申请人： Shigeru YAMAZAKI , Hiromutsu TOUHACHI
发明人： Shigeru YAMAZAKI , Hiromutsu TOUHACHI
IPC分类号： G06F7/00
CPC分类号： B60K26/021 , B60K2026/023 , G05G1/38 , G05G5/03 , Y10T74/20534
摘要： An accelerator pedal apparatus includes a torque motor which generates operational reaction force corresponding to operation of an accelerator pedal, an accelerator pedal position sensor (APS) which detects an accelerator opening rate of an accelerator pedal and outputs the accelerator opening rate to an engine control unit (ECU) being an upper device, and a control unit which applies the operational reaction force as controlling driving of the torque motor. The control unit applies the operational reaction force as controlling driving of the torque motor based on the accelerator opening rate when being commanded to apply the operational reaction force by the ECU.
摘要翻译：加速器踏板装置包括产生与加速踏板的操作对应的操作反作用力的扭矩马达，加速踏板位置传感器（APS），其检测加速器踏板的加速器开度，并将加速器开度输出到发动机控制单元（ECU）作为上部装置，以及控制单元，其将操作反作用力作为转矩马达的控制驱动。当由ECU指示施加操作反作用力时，控制单元基于加速器开度来施加操作反作用力作为转矩马达的控制驱动。

4. 发明授权

US08738261B2 Accelerator pedal apparatus 有权
标题翻译：加速踏板装置
公开(公告)号：US08738261B2
公开(公告)日：2014-05-27
申请号：US13403035
申请日：2012-02-23
申请人： Shigeru Yamazaki , Meguru Kashiyama , Masato Kumamoto , Tsuyoshi Oosawa , Hiromutsu Touhachi
发明人： Shigeru Yamazaki , Meguru Kashiyama , Masato Kumamoto , Tsuyoshi Oosawa , Hiromutsu Touhachi
IPC分类号： G06F7/70 , G06F19/00 , G06G7/76 , B60T7/22 , B60T8/172 , B60W10/18
CPC分类号： B60T7/22 , B60K26/021 , B60K2026/023 , B60T8/172 , B60W10/18 , G05G1/44 , G05G5/03
摘要： An accelerator pedal apparatus includes an accelerator pedal, a hysteresis generating mechanism which generates hysteresis on pedaling force, a reaction force adding mechanism which adds reaction force to push back the accelerator pedal toward a rest position, and controller which performs drive control of the reaction force adding mechanism, while the controller performs drive control of the reaction force adding mechanism so that reaction force is added during returning as well as during depressing of the accelerator pedal under predetermined conditions as the reaction force being larger than pedaling force difference between pedaling force at the depression side and pedaling force at the return side of the pedaling force hysteresis to obtain an appropriate accelerator feeling and to quickly perform danger avoidance or danger notification.
摘要翻译：加速器踏板装置包括加速器踏板，产生踏力滞后的滞后产生机构，增加反作用力以将加速器踏板推向静止位置的反作用力添加机构，以及执行反作用力的驱动控制的控制器增加机构，同时控制器执行反作用力添加机构的驱动控制，使得在预定条件下在返回期间以及在加速踏板的压下期间增加反作用力，因为反作用力大于踩踏力时的踏力抑制侧和蹬踏力在踏板返回侧的滞后，以获得适当的加速器感觉，并快速执行危险回避或危险通知。

5. 发明申请

US20120221220A1 ACCELERATOR PEDAL APPARATUS 有权
标题翻译：加速踏板装置
公开(公告)号：US20120221220A1
公开(公告)日：2012-08-30
申请号：US13403035
申请日：2012-02-23
申请人： Shigeru YAMAZAKI , Meguru Kashiyama , Masato Kumamoto , Tsuyoshi Oosawa , Hiromutsu Touhachi
发明人： Shigeru YAMAZAKI , Meguru Kashiyama , Masato Kumamoto , Tsuyoshi Oosawa , Hiromutsu Touhachi
IPC分类号： B60Q9/00 , G05G1/44
CPC分类号： B60T7/22 , B60K26/021 , B60K2026/023 , B60T8/172 , B60W10/18 , G05G1/44 , G05G5/03
摘要： An accelerator pedal apparatus includes an accelerator pedal, a hysteresis generating mechanism which generates hysteresis on pedaling force, a reaction force adding mechanism which adds reaction force to push back the accelerator pedal toward a rest position, and controller which performs drive control of the reaction force adding mechanism, while the controller performs drive control of the reaction force adding mechanism so that reaction force is added during returning as well as during depressing of the accelerator pedal under predetermined conditions as the reaction force being larger than pedaling force difference between pedaling force at the depression side and pedaling force at the return side of the pedaling force hysteresis to obtain an appropriate accelerator feeling and to quickly perform danger avoidance or danger notification.
摘要翻译：加速器踏板装置包括加速器踏板，产生踏力滞后的滞后产生机构，增加反作用力以将加速器踏板推向静止位置的反作用力添加机构，以及执行反作用力的驱动控制的控制器增加机构，同时控制器执行反作用力添加机构的驱动控制，使得在预定条件下在返回期间以及在加速踏板的压下期间增加反作用力，因为反作用力大于踩踏力时的踏力抑制侧和蹬踏力在踏板返回侧的滞后，以获得适当的加速器感觉，并快速执行危险回避或危险通知。

6. 发明授权

US09457660B2 Accelerator pedal apparatus 有权
标题翻译：加速踏板装置
公开(公告)号：US09457660B2
公开(公告)日：2016-10-04
申请号：US12923442
申请日：2010-09-21
申请人： Tsuyoshi Osawa , Masato Kumamoto , Yoshitomo Fukushima , Kouji Kikuchi , Tsuyoshi Shimizu , Hisashi Kawade , Hiromutsu Touhachi
发明人： Tsuyoshi Osawa , Masato Kumamoto , Yoshitomo Fukushima , Kouji Kikuchi , Tsuyoshi Shimizu , Hisashi Kawade , Hiromutsu Touhachi
IPC分类号： B60K26/02 , G05G5/03 , G05G1/44
CPC分类号： B60K26/021 , G05G1/44 , G05G5/03 , Y10T74/20534
摘要： An accelerator pedal apparatus includes a pedal arm rotating around a first rotation axis line, a return spring and a reaction force adding mechanism including a drive source and a rotation member rotating around a second rotation axis line and having a contact portion contacted to the pedal arm which adds reaction force in the direction to return the pedal arm to the rest position. A first distance from the contact position of the pedal arm with the contact portion to the first rotation axis line is longer than a second distance to the second rotation axis line. The pedal arm includes a contact section having the contact portion displaced while being contacted so that the contact portion is to be farther from the first rotation axis line when rotating toward the maximum depression position and to be closer to the first rotation axis line when rotating toward the rest position.
摘要翻译：加速器踏板装置包括围绕第一旋转轴线旋转的踏板臂，复位弹簧和反作用力添加机构，其包括驱动源和围绕第二旋转轴线旋转的旋转构件，并且具有与踏板臂接触的接触部分其在使踏板臂返回静止位置的方向上增加反作用力。距离具有接触部分的踏板臂与第一旋转轴线的接触位置的第一距离比距离第二旋转轴线的第二距离长。踏板臂包括接触部分，其接触部分在被接触的同时移动，使得当朝向最大压下位置旋转时接触部分将远离第一旋转轴线，并且当向着第一旋转轴线旋转时更靠近第一旋转轴线休息的位置。

7. 发明授权

US09079492B2 Accelerator pedal device 有权
标题翻译：加速踏板装置
公开(公告)号：US09079492B2
公开(公告)日：2015-07-14
申请号：US12588119
申请日：2009-10-05
申请人： Tsuyoshi Osawa , Masato Kumamoto , Kouji Kikuchi , Tsuyoshi Shimizu , Hisashi Kawade , Hiromutsu Touhachi
发明人： Tsuyoshi Osawa , Masato Kumamoto , Kouji Kikuchi , Tsuyoshi Shimizu , Hisashi Kawade , Hiromutsu Touhachi
IPC分类号： B60K26/02 , G05G5/03 , G05G1/38
CPC分类号： B60K26/02 , B60K26/021 , B60Y2400/15 , G05G1/38 , G05G5/03 , Y10T74/20534
摘要： An accelerator pedal device having a pedal arm working in conjunction with an accelerating pedal, a housing to rotatably support the pedal arm around a prescribed pivot axis line between a rest position and a maximum applied position, a hysteresis generation mechanism that comes in contact with the vicinity of an upper end of the pedal arm to generate hysteresis in a pedal force of the accelerator pedal, and an active control mechanism to push back the pedal arm toward the rest position under prescribed conditions between the pivot axis line and the hysteresis generation mechanism. The active control mechanism includes a drive source provided in the housing, and a return lever that is rotated in the same direction as the direction of the swinging of the pedal arm in conjunction with the drive source and is detachably engaged with the vicinity of the upper end of the pedal arm.
摘要翻译：一种加速器踏板装置，具有与加速踏板一起工作的踏板臂，壳体，用于在静止位置和最大施加位置之间围绕预定的枢转轴线可转动地支撑踏板臂;与所述踏板臂接触的磁滞产生机构，在踏板臂的上端附近产生加速器踏板的踏板力的滞后，以及主动控制机构，用于在转动轴线和滞后产生机构之间的规定条件下朝向静止位置推回踏板臂。主动控制机构包括设置在壳体中的驱动源和与驱动源一起沿着与踏板臂的摆动方向相同的方向旋转的返回杆，并且可拆卸地与上部的附近接合脚蹬的末端。

8. 发明授权

US08660746B2 Accelerator pedal apparatus 有权
标题翻译：加速踏板装置
公开(公告)号：US08660746B2
公开(公告)日：2014-02-25
申请号：US13307325
申请日：2011-11-30
申请人： Shigeru Yamazaki , Hiromutsu Touhachi
发明人： Shigeru Yamazaki , Hiromutsu Touhachi
IPC分类号： G05G1/30 , G06F7/00
CPC分类号： B60K26/021 , B60K2026/023 , G05G1/38 , G05G5/03 , Y10T74/20534
摘要： An accelerator pedal apparatus includes a torque motor which generates operational reaction force corresponding to operation of an accelerator pedal, an accelerator pedal position sensor (APS) which detects an accelerator opening rate of an accelerator pedal and outputs the accelerator opening rate to an engine control unit (ECU) being an upper device, and a control unit which applies the operational reaction force as controlling driving of the torque motor. The control unit applies the operational reaction force as controlling driving of the torque motor based on the accelerator opening rate when being commanded to apply the operational reaction force by the ECU.
摘要翻译：加速器踏板装置包括产生与加速踏板的操作对应的操作反作用力的扭矩马达，加速踏板位置传感器（APS），其检测加速器踏板的加速器开度，并将加速器开度输出到发动机控制单元（ECU）作为上部装置，以及控制单元，其将操作反作用力作为转矩马达的控制驱动。当由ECU指示施加操作反作用力时，控制单元基于加速器开度来施加操作反作用力作为转矩马达的控制驱动。

9. 发明授权

US08977462B2 Accelerator pedal depression force setting method for accelerator pedal depression force control device 有权
标题翻译：加速踏板下压力控制装置的加速踏板踏板踏力设定方法
公开(公告)号：US08977462B2
公开(公告)日：2015-03-10
申请号：US13703501
申请日：2011-05-06
申请人： Shigeyuki Sakaguchi , Masao Shiomi , Hisashi Kawade , Hiromutsu Touhachi , Masahiro Omori
发明人： Shigeyuki Sakaguchi , Masao Shiomi , Hisashi Kawade , Hiromutsu Touhachi , Masahiro Omori
IPC分类号： G06F19/00 , G05G1/40 , B60K26/02 , F02D11/04 , G05G1/30
CPC分类号： G05G1/40 , B60K26/021 , F02D11/04 , F02D2200/0404 , F02D2200/602 , G05G1/30 , Y10T74/20534
摘要： When a depression force of an accelerator pedal is increased than a base depression force by a predetermined increase amount when an accelerator opening degree becomes greater than an accelerator opening degree threshold value, an overshoot control is performed so that a depression force increase command is once increased than a depression force increase target command value which increases the depression force of the accelerator pedal than the base depression force by the predetermined amount, and returned to the depression force increase target command value. In this overshoot control, an overshoot controlled variable of the overshoot control is set based on a magnitude of a hysteresis of the base depression force of the accelerator pedal.
摘要翻译：当加速器开度大于加速器开度阈值时，当加速器踏板的踏力比基座踏力增加预定增加量时，执行过冲控制，使得抑制力增加命令一度增加而不是将加速踏板的下压力比基座踏力增大预定量的抑制力增加目标指令值，并返回到抑制力增加目标指令值。在该过冲控制中，基于加速器踏板的基座下压力的滞后的大小来设定过冲控制的过冲控制变量。

10. 发明授权

US08521360B2 Accelerator pedal apparatus 有权
标题翻译：加速踏板装置
公开(公告)号：US08521360B2
公开(公告)日：2013-08-27
申请号：US13400960
申请日：2012-02-21
申请人： Shigeru Yamazaki , Meguru Kashiyama , Masato Kumamoto , Tsuyoshi Oosawa , Hiromutsu Touhachi
发明人： Shigeru Yamazaki , Meguru Kashiyama , Masato Kumamoto , Tsuyoshi Oosawa , Hiromutsu Touhachi
IPC分类号： G06F7/00
CPC分类号： G05G1/30 , B60K26/021 , B60K2026/023 , G05G5/03
摘要： An accelerator pedal apparatus including an actuator pedal, a hysteresis generating mechanism which provides a hysteresis pedaling force characteristic having larger pedaling force in a depression direction than that in a return direction, and a reaction force adding control mechanism which adds operational reaction force to operation of the accelerator pedal based on an adjustment force generation command from an upper unit, while the operational reaction force added by the reaction force adding control mechanism is not larger than a hysteresis amount generated by the hysteresis generating mechanism.
摘要翻译：一种加速器踏板装置，包括致动器踏板，滞后产生机构，其提供在按压方向上具有比在返回方向上更大的踏力的滞后踏力特性;以及反作用力增加控制机构，其将操作反作用力加到基于来自上部单元的调节力产生指令的加速器踏板，而由反作用力添加控制机构添加的操作反作用力不大于由滞后产生机构产生的滞后量。

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