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1. 发明授权

US09303752B2 Shift change controlling apparatus 有权
标题翻译：换档控制装置
公开(公告)号：US09303752B2
公开(公告)日：2016-04-05
申请号：US13013353
申请日：2011-01-25
申请人： Yoshiaki Nedachi , Hiroyuki Kojima , Dai Arai
发明人： Yoshiaki Nedachi , Hiroyuki Kojima , Dai Arai
IPC分类号： F16H59/72 , F16H57/00 , F16D48/06 , F16H61/06 , F16H61/688
CPC分类号： F16H57/0006 , F16D48/064 , F16D2500/1025 , F16D2500/1026 , F16D2500/1086 , F16D2500/3024 , F16D2500/30803 , F16D2500/50236 , F16D2500/7044 , F16H61/061 , F16H61/688 , F16H2306/18 , Y10T74/20024
摘要： The twin clutch-type transmission can include a hydraulic twin clutch including the first clutch and the second clutch disposed on main shafts. The shift change controlling apparatus is configured to control shift change operation to and adjacent speed change stage by alternately changing an engagement state of the first clutch and the second clutch. The shift change controlling apparatus can also execute a pre-shift change of supplying a pre-pressure on one of the first and second clutches, while another of the first and second clutches is engaged. The pre-pressure provides a pre-engagement of the unengaged clutch. First and second clutch actuators are configured to actuate the first and second clutches, respectively. When the pre-shift change is executed, the pre-pressure is applied for a predetermined period and then removed prior to a driving of a shift gear or actuating a shift change.
摘要翻译：双离合器式变速器可以包括液压双离合器，其包括设置在主轴上的第一离合器和第二离合器。变速控制装置被配置为通过交替地改变第一离合器和第二离合器的接合状态来控制到相邻变速级的变速操作。换档控制装置还可以执行在第一和第二离合器中的一个上提供预压力的预换档变化，同时第一和第二离合器中的另一个被接合。预压力提供未接合离合器的预接合。第一和第二离合器致动器被配置成分别致动第一和第二离合器。当执行预换档更换时，将预压力施加预定时间段，然后在变速档驱动或启动换挡变化之前被移除。

2. 发明授权

US08371987B2 Automatic speed change control system for vehicle 有权
标题翻译：汽车自动变速控制系统
公开(公告)号：US08371987B2
公开(公告)日：2013-02-12
申请号：US12236279
申请日：2008-09-23
申请人： Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Yoshiaki Nedachi
发明人： Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Yoshiaki Nedachi
IPC分类号： F16H59/74
CPC分类号： B60W10/11 , B60W10/06 , B60W30/19 , B60W30/192 , B60W2540/06 , B60Y2200/12 , F16H3/006 , F16H3/16 , F16H2061/168 , Y10T477/656
摘要： In an automatic speed change control system for a vehicle wherein a transmission is operated by use of an actuator, to contrive an alleviation of the burden in a shifting operation made by the user after a system starting operation. A shift actuator for controlling the speed change operation of the transmission is provided in a power transmission path. When the transmission is not in a neutral condition at the time when a predetermined system starting operation is conducted, the shift actuator is operated so as to put the transmission into the neutral condition.
摘要翻译：在用于车辆的自动变速控制系统中，其中通过使用致动器来操作变速器，以在系统启动操作之后进行由用户进行的变速操作中的负担的减轻。在动力传递路径中设置有用于控制变速器的变速操作的换档致动器。当在进行预定的系统启动操作时变速器不处于中立状态时，变速致动器被操作以将变速器置于中立状态。

3. 发明授权

US08235868B2 Clutch control apparatus for vehicle 有权
标题翻译：车辆离合器控制装置
公开(公告)号：US08235868B2
公开(公告)日：2012-08-07
申请号：US12259060
申请日：2008-10-27
申请人： Kazuyuki Fukaya , Takashi Ozeki , Yoshiaki Tsukada , Hiroyuki Kojima , Yoshiaki Nedachi
发明人： Kazuyuki Fukaya , Takashi Ozeki , Yoshiaki Tsukada , Hiroyuki Kojima , Yoshiaki Nedachi
IPC分类号： F16H61/26
CPC分类号： F16D48/066 , F16D2500/1027 , F16D2500/10412 , F16D2500/1117 , F16D2500/3063 , F16D2500/5063 , F16D2500/50684 , F16D2500/70406 , F16D2500/7109 , Y10T477/693 , Y10T477/6936 , Y10T477/69365 , Y10T477/6937
摘要： A clutch control apparatus for a vehicle provided with a hydraulic clutch in the middle of a power transmission path between an engine and a drive wheel. Before the clutch of the vehicle is brought into an engagement state, intermittent hydraulic pressure Y is applied to the clutch while maintaining the clutch in a disengagement state, and thereafter a predetermined hydraulic pressure is applied to the clutch to bring it into the engagement state. A solenoid valve is provided to control hydraulic pressure supplied to the clutch. Before the clutch is brought into the engagement state, a pulsed drive current D is supplied to the solenoid valve. The clutch control apparatus so configured suppresses a motion delay at the time of engaging the clutch, thereby allowing a quick and smooth start and shifting of the clutch.
摘要翻译：一种用于车辆的离合器控制装置，其在发动机和驱动轮之间的动力传递路径的中间设置有液压离合器。在车辆的离合器进入接合状态之前，将间歇的液压Y施加到离合器，同时保持离合器处于分离状态，然后将预定的液压施加到离合器以使其处于接合状态。提供电磁阀以控制提供给离合器的液压。在离合器进入接合状态之前，向电磁阀供给脉冲驱动电流D. 这样构成的离合器控制装置能够抑制接合离合器时的运动延迟，从而能够快速平稳地起动离合器。

4. 发明授权

US08463513B2 Transmission control apparatus 有权
标题翻译：传动控制装置
公开(公告)号：US08463513B2
公开(公告)日：2013-06-11
申请号：US13036011
申请日：2011-02-28
申请人： Dai Arai , Hiroyuki Kojima , Yoshiaki Nedachi , Masataka Tanaka , Shigeru Tajima
发明人： Dai Arai , Hiroyuki Kojima , Yoshiaki Nedachi , Masataka Tanaka , Shigeru Tajima
IPC分类号： G06F7/00
CPC分类号： F16H61/16 , B60Y2300/022 , B60Y2300/1815 , F16H59/24 , F16H59/36 , F16H2061/0234 , F16H2061/163
摘要： A transmission control apparatus for an automatic transmission to change a shift position automatically includes a cornering-state judging device, a modified shift-up table generator, and a gear-shift controller. The cornering-state judging device is configured to judge whether a vehicle has transitioned to a cornering state from a normal running state. The modified shift-up table generator is configured to generate a modified shift-up table when the vehicle is judged to have transitioned to the cornering state. The modified shift-up table makes a shift-up more difficult to occur than a reference shift-up table does. The gear-shift controller is configured to perform gear-shift control by using the reference shift-up table during the normal running state. The gear-shift controller is configured to suppress a gear shift by using the modified shift-up table instead of the reference shift-up table when the vehicle is judged to have transitioned to the cornering state.
摘要翻译：用于改变换档位置的自动变速器的变速器控制装置自动地包括转弯状态判定装置，变更档位发生器和变速档控制器。转弯状态判断装置被配置为判断车辆是否从正常行驶状态转变为转弯状态。修正的换档表发生器被配置为当车辆被判定为已经转弯到转弯状态时产生修改的换档表。修改的移位表使得与参考移位表相比更难发生移位。变速控制器被配置为在正常运行状态期间通过使用参考换档表来执行变速控制。变速控制器被配置为当车辆被判定为转弯状态时，通过使用修改的换档表而不是参考换档表来抑制换档。

5. 发明申请

US20120298466A1 CLUTCH CONTROL DEVICE 审中-公开
标题翻译：离合器控制装置
公开(公告)号：US20120298466A1
公开(公告)日：2012-11-29
申请号：US13576852
申请日：2011-02-04
申请人： Yoshiaki Nedachi , Takashi Ozeki , Kazuyuki Fukaya , Mayuko Higuchi , Hiroyuki Kojima , Kazuhiko Nakamura , Yoshihiko Muneno
发明人： Yoshiaki Nedachi , Takashi Ozeki , Kazuyuki Fukaya , Mayuko Higuchi , Hiroyuki Kojima , Kazuhiko Nakamura , Yoshihiko Muneno
IPC分类号： F16D27/14 , F16D25/12 , F16D48/00
CPC分类号： F16D48/06 , F16D2500/1021 , F16D2500/1026 , F16D2500/10412 , F16D2500/1117 , F16D2500/3022 , F16D2500/3024 , F16D2500/3026 , F16D2500/50236 , F16D2500/50251
摘要： A stroke start position is detected by a change amount of a clutch hydraulic pressure that has become smaller than a negative predetermined value ΔP1 during clutch connection control by a clutch actuator, and a stroke end position is detected by a change amount of the clutch hydraulic pressure that has become larger than a positive change amount ΔP2. By using a proportional function formed by a stroke start hydraulic pressure Ps detected at the stroke start position and a stroke end hydraulic pressure Pe detected at the stroke end position, a target half-clutch hydraulic pressure Ph that generates a predetermined target half-clutch capacity in a predetermined half-clutch state between the stroke start position and the stroke end position is calculated. By using the target half-clutch hydraulic pressure Ph, a clutch control amount in the predetermined half-clutch state is determined.
摘要翻译：通过离合器致动器的离合器连接控制期间的离合器液压的变化量，检测出行程开始位置，该离合器液压的变化量小于负的预定值＆lt; Dgr; P1，并且通过离合器的变化量检测行程结束位置液压压力大于正变化量Dgr; P2。通过使用在行程开始位置检测到的行程开始液压Ps和在行程终点位置检测到的行程末端液压Pe形成的比例函数，产生预定目标半离合器容量的目标半离合器液压Ph 计算行程开始位置和行程终点位置之间的预定半离合状态。通过使用目标半离合器液压Ph，确定规定的半离合状态的离合器控制量。

6. 发明授权

US08140229B2 Transmission control device of motorcycle 有权
标题翻译：摩托车变速箱控制装置
公开(公告)号：US08140229B2
公开(公告)日：2012-03-20
申请号：US12200546
申请日：2008-08-28
申请人： Yoshiaki Nedachi , Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Kazuyuki Fukaya
发明人： Yoshiaki Nedachi , Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Kazuyuki Fukaya
IPC分类号： G06F7/00
CPC分类号： F16H61/16 , F16H2061/163 , Y10T477/65
摘要： A transmission control device of a motorcycle can detect a predetermined traveling state based on the difference in rotational speed between a front wheel and a rear wheel, and can execute a shift-change control suitable for the traveling state. A transmission control device of a motorcycle includes a shift-change control instruction part that performs an automatic shift change of an AMT (automatic manual transmission) in response to at least vehicle-speed information. A first sensor detects a rotational speed of a front wheel, which constitutes a driven wheel. A second sensor detects a rotational speed of a rear wheel, which constitutes a drive wheel. A rotational-speed-difference detector detects the difference in rotational speed between the front wheel and the rear wheel. The control part inhibits the automatic shift change when the rotational speed of the rear wheel becomes larger than the rotational speed of the front wheel by a predetermined value or more.
摘要翻译：摩托车的变速器控制装置可以基于前轮和后轮之间的转速的差异来检测预定行驶状态，并且可以执行适合行驶状态的换档控制。摩托车的变速器控制装置包括响应于至少车速信息而执行AMT（自动手动变速器）的自动变速的变速控制指令部。第一传感器检测构成从动轮的前轮的转速。第二传感器检测构成驱动轮的后轮的转速。旋转速度差检测器检测前轮和后轮之间的转速差。当后轮的转速大于前轮的转速达预定值以上时，控制部件禁止自动变速。

7. 发明申请

US20090193918A1 TWIN CLUTCH TRANSMISSION 有权
标题翻译：双离合传输
公开(公告)号：US20090193918A1
公开(公告)日：2009-08-06
申请号：US12351968
申请日：2009-01-12
申请人： Yoshiaki TSUKADA , Takashi Ozeki , Hiroyuki Kojima , Yoshiaki Nedachi
发明人： Yoshiaki TSUKADA , Takashi Ozeki , Hiroyuki Kojima , Yoshiaki Nedachi
IPC分类号： F16H63/08
CPC分类号： F16H61/688 , F16H61/32 , F16H63/18 , Y10T74/19233 , Y10T74/19251
摘要： A twin clutch transmission for reducing the frequency of hit noise occurring in a dog clutch when shifting from neutral to a first speed. The twin clutch transmission includes a plurality of pairs of gears according to the number of speed stages between dual-structured main shafts and a countershaft. A twin clutch is disposed on the main shafts wherein a rotational drive force of an engine is transferred or blocked. A transmission between adjacent speed change gears on each shaft by a dog clutch occurs with a shift drum for switching between an engagement condition of the dog clutch by driving a shift fork. The patterns of guide grooves in the shift drum are formed wherein the dog clutches for a first speed gear and a second speed gear engage simultaneously when the shift drum is rotated by predetermined angles to shift from neutral to the first speed.
摘要翻译：一种双离合器变速器，用于在从中立到第一速度的情况下，减小狗式离合器中发生的打击噪声的频率。双离合器变速器包括根据双结构主轴和中间轴之间的速度级数的多对齿轮。双离合器设置在主轴上，其中发动机的旋转驱动力被传递或阻挡。通过爪式离合器在每个轴上的相邻变速齿轮之间的变速器与用于通过驱动换档拨叉在狗式离合器的接合状态之间切换的换档鼓发生。形成换档鼓中的引导槽的图案，其中当换档鼓以预定角度旋转预定角度以从中性转换到第一速度时，狗离合器用于第一速齿轮和第二速齿轮啮合。

8. 发明申请

US20090111653A1 CLUTCH CONTROL APPARATUS FOR VEHICLE 有权
标题翻译：车辆离合器控制装置
公开(公告)号：US20090111653A1
公开(公告)日：2009-04-30
申请号：US12259060
申请日：2008-10-27
申请人： Kazuyuki FUKAYA , Takashi Ozeki , Yoshiaki Tsukada , Hiroyuki Kojima , Yoshiaki Nedachi
发明人： Kazuyuki FUKAYA , Takashi Ozeki , Yoshiaki Tsukada , Hiroyuki Kojima , Yoshiaki Nedachi
IPC分类号： F16H59/24 , F16D25/00 , F16H61/26
CPC分类号： F16D48/066 , F16D2500/1027 , F16D2500/10412 , F16D2500/1117 , F16D2500/3063 , F16D2500/5063 , F16D2500/50684 , F16D2500/70406 , F16D2500/7109 , Y10T477/693 , Y10T477/6936 , Y10T477/69365 , Y10T477/6937
摘要： A clutch control apparatus for a vehicle provided with a hydraulic clutch in the middle of a power transmission path between an engine and a drive wheel. Before the clutch of the vehicle is brought into an engagement state, intermittent hydraulic pressure Y is applied to the clutch while maintaining the clutch in a disengagement state, and thereafter a predetermined hydraulic pressure is applied to the clutch to bring it into the engagement state. A solenoid valve is provided to control hydraulic pressure supplied to the clutch. Before the clutch is brought into the engagement state, a pulsed drive current D is supplied to the solenoid valve. The clutch control apparatus so configured suppresses a motion delay at the time of engaging the clutch, thereby allowing a quick and smooth start and shifting of the clutch.
摘要翻译：一种用于车辆的离合器控制装置，其在发动机和驱动轮之间的动力传递路径的中间设置有液压离合器。在车辆的离合器进入接合状态之前，将间歇的液压Y施加到离合器，同时保持离合器处于分离状态，然后将预定的液压施加到离合器以使其处于接合状态。提供电磁阀以控制提供给离合器的液压。在离合器进入接合状态之前，向电磁阀供给脉冲驱动电流D. 这样构成的离合器控制装置抑制了接合离合器时的运动延迟，从而允许离合器的快速平稳的起动和换档。

9. 发明申请

US20090062994A1 AUTOMATIC GEAR SHIFTING CONTROL DEVICE OF VEHICLE 有权
标题翻译：汽车自动变速控制装置
公开(公告)号：US20090062994A1
公开(公告)日：2009-03-05
申请号：US12200555
申请日：2008-08-28
申请人： Yoshiaki Nedachi , Takashi Ozeki , Yoshiaki Tsukada , Hiroyuki Kojima
发明人： Yoshiaki Nedachi , Takashi Ozeki , Yoshiaki Tsukada , Hiroyuki Kojima
IPC分类号： F16H59/50
CPC分类号： F16H59/44 , F16H61/0213
摘要： An automatic gear shifting control device of a vehicle can execute an automatic gear shifting control in response to a larger rotational speed. The automatic gear shifting control device includes a gear shifting control instruction part that executes an automatic gear shifting operation of an AMT in response to at least vehicle-speed information. First and second sensors detect rotational speed of front and rear wheels. A rotational-speed-difference detector detects the difference in rotational speed between the front and rear wheels based on information from the first and second sensors. The control part is configured to execute an automatic gear shifting control in response to the vehicle-speed information calculated based on the larger rotational speed out of the rotational speed of the front wheel and the rotational speed of the rear wheel when the difference in rotational speed is detected by the rotational-speed-difference detector.
摘要翻译：车辆的自动变速控制装置可以响应于较大的转速执行自动变速控制。自动变速控制装置包括变速控制指令部，其响应于至少车速信息执行AMT的自动变速操作。第一和第二传感器检测前轮和后轮的转速。旋转速度差检测器基于来自第一传感器和第二传感器的信息检测前轮和后轮之间的转速差。所述控制部构成为，在所述转速差与所述前轮的转速和所述后轮的转速相对应的基础上，基于所述较大的转速而计算的车速信息，执行自动变速控制由转速差检测器检测。

10. 发明授权

US08406976B2 Clutch control device and clutch control correction amount calculating method 有权
标题翻译：离合器控制装置和离合器控制校正量计算方法
公开(公告)号：US08406976B2
公开(公告)日：2013-03-26
申请号：US12461646
申请日：2009-08-19
申请人： Yoshiaki Nedachi , Hiroyuki Kojima , Junya Watanabe , Takashi Ozeki , Yoshiaki Tsukada , Kazuyuki Fukaya
发明人： Yoshiaki Nedachi , Hiroyuki Kojima , Junya Watanabe , Takashi Ozeki , Yoshiaki Tsukada , Kazuyuki Fukaya
IPC分类号： G06F7/00
CPC分类号： F16D48/066 , F16D2500/1045 , F16D2500/1117 , F16D2500/3024 , F16D2500/3026 , F16D2500/30404 , F16D2500/30803 , F16D2500/50251 , F16D2500/70414 , F16H61/688 , F16H2342/042
摘要： Oil pressure detecting means 150 detects a clutch oil pressure in driving a clutch in its engaging direction against a biasing force of a return spring 12 for normally disengaging the clutch. Stroke end detecting means 140 detects that the clutch has reached a stroke end position where clutch disks are in contact with each other when the amount of change in clutch oil pressure becomes larger than a predetermined value. Clutch control correction amount calculating means 130 calculates a work load generated in the return spring 12 according to the clutch oil pressure detected at the stroke end position and then calculates a control correction amount for the clutch according to the difference between the work load calculated above and a predetermined reference value.
摘要翻译：油压检测装置150克服了复位弹簧12的偏压力来检测离合器在其接合方向上的驱动离合器油压，以使离合器正常脱开。当离合器油压的变化量大于预定值时，行程结束检测装置140检测到离合器已经达到离合器盘彼此接触的行程结束位置。离合器控制校正量计算装置130根据在行程结束位置检测到的离合器油压来计算在复位弹簧12中产生的工作负荷，然后根据上述计算的工作负荷和预定的参考值。

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