专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2006306327A Hybrid drive unit for vehicle 审中-公开
标题翻译：车辆混合驱动单元
公开(公告)号：JP2006306327A
公开(公告)日：2006-11-09
申请号：JP2005133397
申请日：2005-04-28
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： HIDAKA TERUMASA
IPC分类号： B60W20/00 , B60K6/48 , B60K17/02 , B60K17/04 , B60L11/14 , B60W10/02 , B60W10/06 , B60W10/08 , F02N11/04 , F02N15/02 , F16D25/063 , F16D48/02
CPC分类号： Y02T10/6204 , Y02T10/6286 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a hybrid drive unit for a vehicle capable of securing the start of an engine by a motor generator, even in open failure of the first clutch. SOLUTION: In this hybrid drive unit for the vehicle interposed with the first clutch CL1 between the engine E and the motor generator MG, and for starting the engine E by engaging the first clutch CL1 and by using the motor generator MG as a starter motor, the first clutch CL1 is a normal open clutch, and is provided, in parallel to the first clutch CL1, with a lock mechanism LO for maintaining a locking condition without applying force from an outside. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：即使在第一离合器的开放故障中，也能够提供一种能够通过电动发电机确保发动机起动的车辆的混合动力驱动单元。解决方案：在该发动机E与电动发电机MG之间插入有第一离合器CL1的车辆用混合动力驱动装置中，通过使第一离合器CL1与第一离合器CL1接合并使用电动发电机MG起动发动机E 起动马达，第一离合器CL1是普通开式离合器，并且与第一离合器CL1平行地设置有用于在不施加外力的情况下保持锁定状态的锁定机构LO。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2015008595A 電動車両用機電一体型駆動装置审中-公开
标题翻译：电动车用机电一体化驱动装置
公开(公告)号：JP2015008595A
公开(公告)日：2015-01-15
申请号：JP2013132883
申请日：2013-06-25
申请人：日産自動車株式会社 , Nissan Motor Co Ltd
发明人： HIDAKA TERUMASA , ISHII SHIGERU
IPC分类号： H02K9/19
CPC分类号： Y02T10/641
摘要：【課題】インバータをモータに一体化して機電一体型駆動装置を構築する際、インバータの配置を、モータが発生した熱による影響を受けないよう工夫する。【解決手段】インバータ6を、モータ4よりも車両前後方向後方に位置する変速機出力軸3bの上方で、下向きに傾斜させて車両前後方向後方へ延在するよう配置する。これにより、インバータ6がモータ4の真上に存在しないこととなり、モータ4の発生熱がインバータ6に伝わり難くなる。よって、動作特性維持用に冷却されているインバータ6が、その冷却効率をモータ熱によって悪化されるのを防止することができる。【選択図】図1
摘要翻译：要解决的问题：通过将逆变器集成到电动机中，来设计在电动机中产生的不产生热量的变频器的布置。通过将逆变器集成到电动机中。解决方案：逆变器6设置成向下倾斜，并且在车辆纵向方向上向后延伸，位于比电动机4更靠后方的车辆纵向方向上的变速器输出轴3b上。因此，逆变器6不存在于电动机4正上方，并且马达4的发热难以传送因此，可以防止为了维持性能特性而被冷却的逆变器6的冷却效率被电机热降低。

3. 发明专利

JP2007015679A Oil pump driving controller for hybrid vehicle 有权
标题翻译：混合动力车用油泵驱动控制器
公开(公告)号：JP2007015679A
公开(公告)日：2007-01-25
申请号：JP2006047628
申请日：2006-02-24
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： HIDAKA TERUMASA , ONOYAMA TAIICHI , HAYAZAKI YASUICHI
IPC分类号： B60W10/30 , B60K6/387 , B60K6/40 , B60K6/48 , B60K6/547 , B60K17/04 , B60L11/14 , B60W10/02 , B60W10/08 , B60W20/00 , F16D48/02
CPC分类号： B60W20/40 , B60K6/48 , B60L1/003 , B60L11/14 , B60L15/2054 , B60L2240/12 , B60L2240/14 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/507 , B60L2260/26 , B60W10/02 , B60W10/04 , B60W10/08 , B60W10/11 , B60W10/30 , B60W20/00 , B60W30/18063 , B60W2710/025 , F16H61/0028 , Y02T10/6221 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To provide the oil pump driving controller of a hybrid vehicle for supplying an oil pressure anytime while taking advantage in respect of the number of components, costs and weight only with a single oil pump. SOLUTION: In this hybrid vehicle configuring a hybrid driving system by successively connecting an engine E, a first clutch CL1, a motor generator MG, a second clutch CL2 and driven wheels RR and RL in this order, a mechanical oil pump O/P is arranged between the motor generator MG and the second clutch CL2. The hybrid vehicle is provided with an oil pump driving control means for driving the mechanical oil pump O/P by the engine E or the motor generator MG when an oil pressure necessary for tightening the second clutch CL2 drops. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供混合动力车辆的油泵驱动控制器，以便随时利用单个油泵的部件数量，成本和重量来提供油压。解决方案：在该混合动力车辆中，通过依次连接发动机E，第一离合器CL1，电动发电机MG，第二离合器CL2和从动轮RR和RL，构成混合动力驱动系统，机械油泵O / P布置在电动发电机MG和第二离合器CL2之间。混合动力车辆设有油泵驱动控制装置，当用于紧固第二离合器CL2所需的油压下降时，由发动机E或电动发电机MG驱动机械油泵O / P。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006306328A Mode transition controller for hybrid car 有权
标题翻译：混合动力车模转换控制器
公开(公告)号：JP2006306328A
公开(公告)日：2006-11-09
申请号：JP2005133398
申请日：2005-04-28
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： HIDAKA TERUMASA
IPC分类号： B60W20/00 , B60K6/48 , B60K6/547 , B60K17/02 , B60K17/04 , B60L11/14 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/18 , F02D29/00 , F02D29/02 , F02D29/06 , F16H59/42 , F16H61/02 , F16H61/21 , F16H61/68
CPC分类号： B60W20/00 , B60K6/48 , B60K6/54 , B60L7/10 , B60L7/18 , B60L11/12 , B60L15/2009 , B60W10/02 , B60W10/08 , B60W30/18127 , B60W30/18136 , B60W2710/025 , F16H61/21 , Y02T10/6221 , Y02T10/645 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10S903/906
摘要： PROBLEM TO BE SOLVED: To provide a mode transition controller for a vehicle capable of attaining smooth transition from motor regenerative deceleration to engine braking, and capable of restraining deterioration of driving feeling. SOLUTION: The hybrid vehicle is interposed with the first clutch CL1 between an engine E and a motor generator MG, and the second clutch CL2 between the motor generator MG and driving wheels, and is provided with an engine braking request determining means (step S3) for determining whether or not an engine braking request exists in the motor regenerative deceleration by the motor generator MG, and this mode transition controller of the present invention serves as a means (step S6-S11) of engaging the released first clutch CL1 to transit to the engine braking, after the engaged second clutch CL2 is brought into an releasing side, when a command is issued to transit from the motor regenerative deceleration to the engine braking (step S5), based on the engine braking request determination. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够实现从电动机再生减速到发动机制动的平滑过渡的车辆的模式转换控制器，并且能够抑制驾驶感觉的劣化。解决方案：混合动力车辆在发动机E和电动发电机MG之间插入第一离合器CL1，并且在电动发电机MG和驱动轮之间插入第二离合器CL2，并且设置有发动机制动请求确定装置（步骤S3），用于通过电动发电机MG确定电动机再生减速中是否存在发动机制动要求，本发明的该模式转换控制器用作将所释放的第一离合器CL1接合的装置（步骤S6-S11）基于发动机制动要求判定，在接合的第二离合器CL2进入释放侧之后，当发动从马达再生减速传递到发动机制动的命令时（步骤S5），转入发动机制动。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2008179339A Mode changeover control device for hybrid vehicle 有权
标题翻译：混合动力车辆模式变更控制装置
公开(公告)号：JP2008179339A
公开(公告)日：2008-08-07
申请号：JP2007240878
申请日：2007-09-18
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： HIDAKA TERUMASA , UENO MUNETOSHI , SAITO KATSUYUKI
IPC分类号： B60W10/02 , B60K6/38 , B60K6/48 , B60W10/06 , B60W20/00
CPC分类号： Y02T10/6221 , Y02T10/623 , Y02T10/6243 , Y02T10/6286
摘要： PROBLEM TO BE SOLVED: To provide proper mode changeover between an electric drive mode and a hybrid drive mode corresponding to the operating state or drive environment of a vehicle. SOLUTION: The hysteresis of an accelerator opening between mode changeover conditions from an electric drive mode to a hybrid drive mode and changeover conditions from the hybrid drive mode to the electric drive mode is configured so as to be changed according to the operating state or drive environment of the vehicle, for example, so as to be made larger at a low speed, and so as to be made larger according as the temperature of an electric drive control system including a motor/generator is high. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供与车辆的操作状态或驾驶环境相对应的电驱动模式和混合动力驱动模式之间的适当模式切换。解决方案：从电驱动模式到混合驱动模式的模式转换条件之间的加速器开度的滞后和从混合动力驱动模式到电驱动模式的转换条件被配置为根据操作状态而改变或驾驶环境，例如使其以较低的速度变大，并且随着包括电动机/发电机的电力驱动控制系统的温度高而变大。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007126091A Engine start controller of hybrid vehicle 有权
标题翻译：混合动力车的起动控制器
公开(公告)号：JP2007126091A
公开(公告)日：2007-05-24
申请号：JP2005322406
申请日：2005-11-07
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMANAKA TAKESHI , KONO KAZUYUKI , UENO MUNETOSHI , OKUDA TADASHI , JO SHINICHIRO , ONOYAMA TAIICHI , HIDAKA TERUMASA , TSUCHIKAWA HARUHISA , ITO TAKESHI , ADACHI KAZUTAKA
IPC分类号： B60W10/02 , B60K6/48 , B60K6/54 , B60L11/14 , B60W10/08 , B60W20/00 , F16D48/02
CPC分类号： B60W20/40 , B60K6/48 , B60L11/14 , B60L15/2036 , B60L15/2054 , B60L2200/26 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/486 , B60L2240/507 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W20/10 , B60W2710/027 , B60W2710/083 , B60W2710/105 , Y02T10/6221 , Y02T10/6286 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To provide a device for enabling an engine start in switching from an electric travel (EV) mode to a hybrid (HEV) mode without the drop-out feeling of output torque. SOLUTION: The transmission torque capacity of a second clutch is set motor/generator torque for engine start or lower, in engine start in transition from the electric travel mode to the hybrid travel mode. The second clutch is determined to be in a slip state or not (fasten) in S50. When it is in the slip state, second clutch slip correction torque (the present value) for matching the slip amount with a target is determined in S51. When the second clutch is in a fasten state, the second clutch slip correction torque (the present value) is set at a value obtained by subtracting a slip increase torque part from the last value in S57. In S52, a target second clutch transmission torque capacity tTc2 during engine start is determined to be (the second clutch slip correction torque (the present value))+(a target second clutch transmission torque capacity tTc2 (basic value) during engine start). COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于使发动机从电动行驶（EV）模式切换到混合动力（HEV）模式的装置，而不会产生输出转矩的下降感。解决方案：在从电气行驶模式转换到混合行驶模式的发动机起动中，第二离合器的传动扭矩容量设定用于发动机起动或更低的电动机/发电机转矩。在S50中，第二离合器被确定为处于滑动状态（紧固）。当处于滑动状态时，在S51中确定用于使滑移量与目标相匹配的第二离合器滑移校正扭矩（当前值）。当第二离合器处于固定状态时，第二离合器滑移校正扭矩（当前值）被设定为通过从S57中的最后值减去滑移增加扭矩部分而获得的值。在S52中，将发动机起动时的目标第二离合器变速器转矩容量tTc2确定为（第二离合器滑差校正转矩（当前值））+（发动机起动期间的目标第二离合器变速器转矩容量tTc2（基本值））。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2004100725A Hydraulic feed device for hybrid vehicle 审中-公开
公开(公告)号：JP2004100725A
公开(公告)日：2004-04-02
申请号：JP2002259516
申请日：2002-09-05
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAJIMA TSUTOMU , HIDAKA TERUMASA
IPC分类号： B60K6/365 , B60K6/383 , B60K6/442 , B60K6/543 , B60K17/04 , B60K17/06 , B60L11/14 , B60W10/10 , B60W10/30 , B60W20/00 , F16H1/28 , F16H61/00 , B60K6/04
CPC分类号： Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To simplify a hydraulic circuit by driving a mechanical drive type hydraulic pump 21 by an auxiliary electric motor 20 in stopping a vehicle. SOLUTION: An input shaft 42 of the hydraulic pump 21 is interlocked with a rotary shaft of a traveling motor generator via a chain and mechanically driven in traveling the vehicle even in a motor traveling when an engine is stopped. The vehicle is retreated by reversing the traveling motor generator, however, provided with a reversion preventing mechanism 40 using a planetary gear mechanism and a one-way clutch 56 and 59 between the input shaft 42 and the hydraulic pump 21 so as to be driven in the normal rotation direction in the retreating. The auxiliary electric motor 20 is provided for securing the hydraulic pressure in stopping the vehicle or the low-speed traveling and a pump driving changeover mechanism 60 comprising two one-way clutches 61 and 62 drives and rotates a rotor 21a by a member having relatively high rotation speed. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2012183879A Driving device of hybrid vehicle 有权
标题翻译：混合动力车辆的驱动装置
公开(公告)号：JP2012183879A
公开(公告)日：2012-09-27
申请号：JP2011047310
申请日：2011-03-04
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： HIDAKA TERUMASA
IPC分类号： B60K6/40 , B60K6/48 , B60K6/543 , B60L11/14 , B60W10/30 , B60W20/00 , F16H48/06
CPC分类号： Y02T10/6221 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To use one motor for driving an auxiliary machine and for driving a vehicle, while enabling EV mode without co-rotating an engine.SOLUTION: A driving device of a hybrid vehicle includes: an engine 1; drive motor 2; an auxiliary belt 10; and a power supply/cut-off clutch 8. The drive motor 2 disposed in line with the engine 1 in a radial direction, transmits driving force to tires 12 and 12. The auxiliary belt 10 is connected to the drive motor 2, to connect a plurality of auxiliary devices 4 together. The power supply/cut-off clutch 8 is disposed between the auxiliary belt 10 and the engine 1.
摘要翻译：要解决的问题：使用一个电机来驱动辅助机器和驱动车辆，同时启用EV模式而不使发动机并转。解决方案：混合动力车辆的驱动装置包括：发动机1; 驱动马达2; 辅助带10; 和电源/切断离合器8.与发动机1沿径向配置的驱动电动机2将驱动力传递给轮胎12,12。辅助带10与驱动电动机2连接，连接多个辅助装置4在一起。电源/切断离合器8设置在辅助带10和发动机1之间。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2011241941A Driving force transmission device 有权
标题翻译：驱动力传动装置
公开(公告)号：JP2011241941A
公开(公告)日：2011-12-01
申请号：JP2010116258
申请日：2010-05-20
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： TAKEMOTO NORIHIRO , TAKAGI YASUAKI , HIDAKA TERUMASA
IPC分类号： F16H55/30 , B60K6/22 , B60K6/36 , B60K6/40 , B60K6/48 , F16H7/06
CPC分类号： F16H57/021 , F16H57/0441 , F16H61/0025 , Y10T403/7026 , Y10T403/7028 , Y10T403/7031 , Y10T403/7032 , Y10T403/7033 , Y10T403/7035
摘要： PROBLEM TO BE SOLVED: To prevent the occurrence of tilt of a rotary shaft, and improve durability of a shaft attached component set on the rotary shaft.SOLUTION: A hybrid driving force transmission device is equipped with a transmission input shaft 5, a chain driving mechanism, a stator shaft 54, and a first adaptor 56. The transmission input shaft 5 is rotatably supported by a transmission housing 41 and transmits torque by rotational driving from at least either of an engine Eng and a motor/generator 9 to a shaft attached component. The chain driving mechanism has a driving side sprocket 51 rotated by rotational driving of the transmission input shaft 5, a driven side sprocket 52 for rotationally driving a pump shaft 57 of an oil pump O/P, and a chain 53 hung over the both sprockets 51, 52. The stator shaft 54 is fixed to the transmission housing 41 and supports a load applied to the driven side sprocket 51 by the chain 53. The first adaptor 56 transmits torque by rotational driving of the transmission side shaft 5 to the driving side sprocket 51.
摘要翻译：要解决的问题：为了防止旋转轴的倾斜发生，提高设置在旋转轴上的轴附件的耐久性。解决方案：混合驱动力传递装置配备有变速器输入轴5，链条驱动机构，定子轴54和第一适配器56.变速器输入轴5由变速器壳体41可旋转地支撑，通过旋转驱动从发动机Eng和马达/发电机9中的至少一个传递扭矩到轴附件。链条驱动机构具有通过变速器输入轴5的旋转驱动而旋转的驱动侧链轮51，用于旋转驱动油泵O / P的泵轴57的从动侧链轮52和悬挂在两个链轮上的链条53 定子轴54固定在变速器壳体41上，并通过链条53支撑施加到从动侧链轮51的负荷。第一适配器56通过传动侧轴5的旋转驱动传递扭矩到驱动侧链轮51.版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2008128346A Vehicle starting controller 有权
标题翻译：车辆起动控制器
公开(公告)号：JP2008128346A
公开(公告)日：2008-06-05
申请号：JP2006313682
申请日：2006-11-21
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： HIDAKA TERUMASA , UENO MUNETOSHI
IPC分类号： F16H61/02 , F16D48/02 , F16H59/08 , F16H59/18 , F16H59/44 , F16H59/48
摘要： PROBLEM TO BE SOLVED: To provide a vehicle starting controller which can improve a durability of starting clutch, and realize a miniaturization of clutch system.
SOLUTION: The vehicle starting controller equipped with a power source, a frictional element which is interposed between the power source and drive wheels, and processes in engagement/disengagement the power source and the drive wheels, and an engagement torque control means which sets a target value of the engagement torque of the frictional element from accelerator aperture at the time of start requirement of the vehicle, and controls the engagement torque which comprises: a vehicle load judging means for judging load applied to the vehicle; an engagement torque compensation means for compensating the target value from a judging result of the vehicle load; and a slip volume control means for controlling the slip volume of the frictional element from the judging result of the vehicle load.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够提高起动离合器的耐久性的车辆起动控制器，实现离合器系统的小型化。解决方案：配备有电源，介于电源和驱动轮之间的摩擦元件以及动力源和驱动轮的接合/分离的处理的车辆起动控制器以及接合转矩控制装置，设定车辆起动时的加速器开度的摩擦元件的接合扭矩的目标值，并控制接合扭矩，该接合转矩包括：车辆负载判定单元，判定施加于车辆的载荷; 用于从车辆负载的判定结果补偿目标值的接合扭矩补偿装置; 以及滑动量控制装置，用于根据车辆负载的判断结果来控制摩擦元件的滑移量。版权所有（C）2008，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式