专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20140371017A1 HYBRID VEHICLE DRIVE DEVICE 有权
标题翻译：混合动力车辆驱动装置
公开(公告)号：US20140371017A1
公开(公告)日：2014-12-18
申请号：US14378144
申请日：2012-02-14
申请人： Tomohito Ono , Yuji Iwase , Yosuke Suzuki , Takahito Endo
发明人： Tomohito Ono , Yuji Iwase , Yosuke Suzuki , Takahito Endo
IPC分类号： B60K6/547
CPC分类号： B60K6/547 , B60K6/365 , B60K6/383 , B60K6/387 , B60K6/445 , B60K2006/381 , F16H2037/102 , F16H2200/2007 , Y02T10/6239 , Y10S903/902
摘要： A hybrid vehicle drive unit including a first planetary gear mechanism; a second planetary gear mechanism; a clutch; and a brake, wherein a first sun gear that is a sun gear of the first planetary gear mechanism is connected to a first rotating electric machine, a first ring gear that is a ring gear of the first planetary gear mechanism is connected to an engine, and a first carrier that is a carrier of the first planetary gear mechanism is connected to a second rotating element of the second planetary gear mechanism and to driving wheels, a first rotating element of the second planetary gear mechanism is connected to the engine and the first ring gear via the clutch, and a third rotating element is connected to a second rotating electric machine, the first rotating element is a sun gear of the second planetary gear mechanism, and the brake regulates a rotation of the first rotating element.
摘要翻译：一种混合动力车辆驱动单元，包括第一行星齿轮机构; 第二行星齿轮机构; 离合器以及制动器，其中作为所述第一行星齿轮机构的太阳齿轮的第一太阳轮与第一旋转电机连接，作为所述第一行星齿轮机构的齿圈的第一齿圈与发动机连接，并且作为第一行星齿轮机构的行星架的第一行星架与第二行星齿轮机构的第二旋转元件和驱动轮连接，第二行星齿轮机构的第一旋转元件与发动机连接，并且第三旋转元件连接到第二旋转电机，第一旋转元件是第二行星齿轮机构的太阳齿轮，并且制动器调节第一旋转元件的旋转。

12. 发明申请

US20140358349A1 CONTROL DEVICE FOR VEHICLE 有权
标题翻译：车辆控制装置
公开(公告)号：US20140358349A1
公开(公告)日：2014-12-04
申请号：US14367569
申请日：2011-12-21
申请人： Koichi Okuda , Atsushi Tabata , Keita Imai , Tooru Matsubara , Tatsuya Imamura , Takeshi Kitahata , Kenta Kumazaki , Shunya Kato , Yasuhiro Hiasa , Yuji Iwase , Hiroyuki Shibata
发明人： Koichi Okuda , Atsushi Tabata , Keita Imai , Tooru Matsubara , Tatsuya Imamura , Takeshi Kitahata , Kenta Kumazaki , Shunya Kato , Yasuhiro Hiasa , Yuji Iwase , Hiroyuki Shibata
IPC分类号： B60W10/08 , B60K6/445
CPC分类号： B60W20/10 , B60K6/445 , B60K2006/381 , B60W10/08 , B60W20/00 , Y02T10/6239 , Y02T10/7258
摘要： A control device of a vehicle includes a first electric motor; a differential mechanism having a rotating element coupled to the first electric motor, a rotating element that is an output rotating member coupled to drive wheels in a power transmittable manner, and a rotating element coupled to a non-rotating member by actuation of a lock mechanism; and a second electric motor coupled to the drive wheels in a power transmittable manner. During motor running for running with output torques from the first electric motor and the second electric motor used together in an actuated state of the lock mechanism, a drive torque shared by the first electric motor is made smaller in a requested drive torque when a rotation speed of a pinion making up the differential mechanism is higher.
摘要翻译：车辆的控制装置包括第一电动机; 具有联接到第一电动机的旋转元件的差速机构，作为以动力可传递方式联接到驱动轮的输出旋转构件的旋转元件，以及通过锁定机构的致动而联接到非旋转构件的旋转元件 ; 以及以功率可传递的方式联接到所述驱动轮的第二电动马达。在第一电动机和第二电动机在锁定机构的致动状态下一起使用的输出转矩运行的电动机运转期间，当第一电动机共享的驱动转矩在转速构成差动机构的小齿轮较高。

13. 发明授权

US08864140B2 Sealing structure using a liquid gasket 有权
标题翻译：密封结构采用液体垫片
公开(公告)号：US08864140B2
公开(公告)日：2014-10-21
申请号：US12861483
申请日：2010-08-23
申请人： Yuji Iwase , Hiroshi Hata , Yuji Yasuda , Toshihiro Hirao , Yoshiteru Hagino , Katsuya Sasaki , Isao Sato , Sohei Murata , Masahiro Kojima , Masataka Kitte
发明人： Yuji Iwase , Hiroshi Hata , Yuji Yasuda , Toshihiro Hirao , Yoshiteru Hagino , Katsuya Sasaki , Isao Sato , Sohei Murata , Masahiro Kojima , Masataka Kitte
IPC分类号： F02F11/00 , F16J15/14
CPC分类号： F16J15/14
摘要： A sealing structure using a liquid gasket, having a liquid gasket interposed in the form of a thin film between mating surfaces of a first member and a second member, thereby preventing the movement of oil via the mating surfaces, the sealing structure, includes at oil-side end portions of the mating surfaces, a gasket lump portion that is formed of an excess of the thin-film liquid gasket squeezed out from the mating surfaces, and an oil-shielding portion that covers a boundary portion where the gasket lump portion and the first member come into contact, thereby preventing a flow of the oil from directly striking the boundary portion, and is provided on an oil-flow upstream side from the boundary portion.
摘要翻译：一种使用液体垫圈的密封结构，其具有在第一构件和第二构件的配合表面之间以薄膜形式插入的液体垫圈，从而防止油经由配合表面的运动，所述密封结构包括在油配合表面的两侧端部，由从配合表面挤出的多余的薄膜液体衬垫形成的垫圈块部，以及覆盖垫圈块部和第一构件接触，从而防止油流直接撞击边界部分，并且设置在从边界部分的油流上游侧。

14. 发明授权

US08508086B2 Cooling structure of rotating electrical machine 有权
标题翻译：旋转电机冷却结构
公开(公告)号：US08508086B2
公开(公告)日：2013-08-13
申请号：US13119102
申请日：2010-08-30
申请人： Yuji Iwase , Shinichi Baba , Yosuke Kato , Kouhei Miyake
发明人： Yuji Iwase , Shinichi Baba , Yosuke Kato , Kouhei Miyake
IPC分类号： H02K9/00
CPC分类号： H02K5/20 , H02K9/19
摘要： A cooling structure includes a rotating electrical machine (1) that has a stator (3), the stator including plural split cores (4) annularly combined, and a shrink-fitted ring (5) mounted to the outer periphery of the plural split cores (4) for integrating the plural split cores (4), and a case (10) that accommodates the rotating electrical machine (1) therein, the shrink-fitted ring (5) includes a cylindrical portion (6), and a flange portion (7) that is provided at one end of the cylindrical portion (6), the case (10) includes an accommodating portion (11) which has an inner peripheral wall (11a) whose inner diameter is larger than the outer diameter of the cylindrical portion (6) and smaller than the outer diameter of the flange portion (7), and in which accommodates the stator (3), a first wall face (12) extending outward in the radial direction from the end of the inner peripheral wall (11a) where the flange portion (7) is arranged, the flange portion (7) being mounted to the first wall face (12), and a second wall face (13) extending inward in the radial direction from the end of the inner peripheral wall (11a).
摘要翻译：一种冷却结构，包括具有定子（3）的旋转电机（1），所述定子包括环形组合的多个分割铁心（4），以及安装在所述多个分裂铁芯的外周的收缩配合环（4），以及容纳旋转电机（1）的壳体（10），收缩配合环（5）具有圆筒部（6）和凸缘部（7），其设置在所述圆筒部（6）的一端，所述壳体（10）具有容纳部（11），所述容纳部具有内径大于所述圆筒状部（6）的外径的内周壁部分（6）并小于凸缘部分（7）的外径，并且其中容纳定子（3）;第一壁面（12），其从内周壁的端部沿径向向外延伸 11a），其中布置有凸缘部分（7），凸缘部分（7）安装到第一部分壁面（12）和从内周壁（11a）的端部沿径向向内延伸的第二壁面（13）。

15. 发明授权

US08370010B2 Control apparatus for power transmission system of hybrid vehicle 有权
标题翻译：混合动力汽车动力传动系统控制装置
公开(公告)号：US08370010B2
公开(公告)日：2013-02-05
申请号：US12449665
申请日：2008-08-21
申请人： Tatsuya Imamura , Yuji Iwase , Atsushi Tabata
发明人： Tatsuya Imamura , Yuji Iwase , Atsushi Tabata
IPC分类号： B60L9/00
CPC分类号： B60K6/445 , B60W10/06 , B60W10/08 , B60W10/105 , B60W30/18 , B60W2560/06 , F02D19/084 , F02D19/088 , F02D41/0025 , F02D2200/0612 , F02N11/0818 , Y02T10/36 , Y02T10/48 , Y02T10/6239 , Y02T10/6286
摘要： A stop range changing unit changes an engine stop range, which is a cruise range in which an operation of an engine is stopped, based on a type of fuel that is burned in the engine and that is determined by a fuel type determination unit. Therefore, the engine is stopped or started up under a cruise condition that suits the fuel type. Accordingly, even if start-up performance of the engine varies due to variation of the fuel type, unfavorable effects of the variation in the start-up performance of the engine on a smooth motion of a hybrid vehicle is alleviated.
摘要翻译：停止范围改变单元基于在发动机中燃烧并且由燃料类型确定单元确定的燃料的类型来改变作为停止发动机的操作的巡航范围的发动机停止范围。因此，发动机在符合燃料类型的巡航条件下停止或启动。因此，即使发动机的起动性能由于燃料种类的变化而变化，也可以减轻发动机起动性能的变化对混合动力车辆的平稳运动的不良影响。

16. 发明申请

US20120283065A1 CONTROL APPARATUS FOR VEHICULAR POWER TRANSMITTING SYSTEM 有权
标题翻译：用于车辆发电系统的控制装置
公开(公告)号：US20120283065A1
公开(公告)日：2012-11-08
申请号：US13554677
申请日：2012-07-20
申请人： Tatsuya Imamura , Yuji Iwase , Atsushi Tabata , Kenta Kumazaki , Tooru Matsubara
发明人： Tatsuya Imamura , Yuji Iwase , Atsushi Tabata , Kenta Kumazaki , Tooru Matsubara
IPC分类号： B60W10/12
CPC分类号： B60W20/10 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/445 , B60L2240/485 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W30/19 , B60W2510/0638 , B60W2510/0676 , B60W2510/068 , B60W2510/0685 , B60W2510/081 , B60W2510/1005 , B60W2510/107 , B60W2520/10 , B60W2520/105 , B60W2520/28 , B60W2530/10 , B60W2540/10 , B60W2540/12 , B60W2540/16 , B60W2710/0605 , B60W2710/0616 , B60W2710/0644 , B60W2710/0666 , B60W2710/081 , B60W2710/083 , B60Y2400/435 , F16H3/728 , F16H61/0202 , F16H61/04 , F16H2037/0873 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y10T477/23 , Y10T477/26 , Y10T477/606 , Y10T477/653
摘要： A control apparatus for a vehicular power transmitting system includes a shifting-point changing portion configured to change a shifting point at which a determination to perform a shifting action of a transmission portion is made, such that a shifting portion is changed according to a shifting response of the transmission portion. Alternatively, the control apparatus includes a shift-control start-point changing portion configured to change a shift-control start point at which the determination to perform the shifting action is made, such that the shift-control start point is changed according to the shifting response of the transmission portion, and a compulsory shift-control starting portion configured to make the determination when an operating point of a differential portion electric motor has reached the shift-control start point.
摘要翻译：用于车辆动力传递系统的控制装置包括：移位点改变部分，被配置为改变执行传动部分的换档动作的确定的换档点，使得换档部分根据换档响应而改变的传输部分。或者，控制装置包括：变速控制开始点变更部，其构成为，变更进行变速动作的判定的变速控制开始点，使得变速控制开始点根据变速而变化以及强制性换档控制开始部，被配置为当差动部分电动机的工作点已经到达变速控制开始点时进行确定。

17. 发明授权

US08251864B2 Control device for hybrid vehicle drive apparatus 失效
标题翻译：混合动力车辆驱动装置的控制装置
公开(公告)号：US08251864B2
公开(公告)日：2012-08-28
申请号：US12155300
申请日：2008-06-02
申请人： Atsushi Tabata , Yuji Iwase , Tatsuya Imamura
发明人： Atsushi Tabata , Yuji Iwase , Tatsuya Imamura
IPC分类号： B60W20/00
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60K6/547 , B60L2240/445 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W40/10 , B60W2510/0676 , B60W2520/28 , B60W2550/40 , B60W2710/06 , B60W2710/08 , F16H2037/0873 , Y02T10/6239 , Y02T10/6286 , Y10T477/23
摘要： A control device for hybrid vehicle drive apparatus which executes an internal-combustion-engine rotation control for rotating an engine output shaft under a circumstance where a consecutive travel distance LM involved in a motor drive running mode exceeds a given consecutive travel distance determining value L1. The rotation of the engine output shaft results in an effect of accelerating the lubrication of an engine. Once the engine output shaft is rotated, no component parts of the engine actually take the completely same attitudes at time before and after such rotation. This avoids the component parts of the engine from continuously remaining contact with each other in the same attitudes when encountered with running vibrations during the motor drive running mode, minimizing adverse affect on durability of the engine due to the running vibrations occurring in the motor drive running mode.
摘要翻译：一种用于混合动力车辆驱动装置的控制装置，其执行用于在涉及电动机驱动行驶模式的连续行驶距离LM超过给定的连续行驶距离确定值L1的情况下使发动机输出轴旋转的内燃机旋转控制。发动机输出轴的旋转导致加速发动机的润滑的效果。一旦发动机输出轴旋转，发动机的组成部分在这种旋转之前和之后实际上都是完全相同的姿态。这避免了发动机的组成部分在电动机驱动运行模式期间遇到运行振动时以相同的姿态彼此连续地保持接触，从而最小化由于电动机驱动运行中发生的运行振动引起的对发动机的耐久性的不利影响模式。

18. 发明授权

US08033939B2 Control apparatus of vehicle drive apparatus 有权
标题翻译：车辆驱动装置的控制装置
公开(公告)号：US08033939B2
公开(公告)日：2011-10-11
申请号：US12320633
申请日：2009-01-30
申请人： Atsushi Tabata , Tooru Matsubara , Tatsuya Imamura , Yuji Iwase , Kenta Kumazaki , Keita Imai
发明人： Atsushi Tabata , Tooru Matsubara , Tatsuya Imamura , Yuji Iwase , Kenta Kumazaki , Keita Imai
IPC分类号： F16H3/72 , F16H37/06 , B60W10/02
CPC分类号： B60W20/12 , B60K1/02 , B60K6/365 , B60K6/387 , B60K6/445 , B60K6/543 , B60K2006/381 , B60L2240/421 , B60L2240/441 , B60L2240/445 , B60L2240/485 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/107 , B60W10/115 , B60W20/00 , B60W2510/0604 , B60W2510/0638 , B60W2510/0676 , B60W2510/068 , B60W2510/0685 , B60W2510/081 , B60W2510/107 , B60W2510/244 , B60W2520/10 , B60W2520/105 , B60W2520/28 , B60W2530/10 , B60W2540/10 , B60W2540/12 , B60W2540/16 , B60W2710/0605 , B60W2710/0616 , B60W2710/0622 , B60W2710/081 , B60Y2400/435 , F16H3/727 , F16H9/18 , F16H2037/0866 , F16H2200/2005 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y10T477/26
摘要： In one embodiment, when a switching clutch or a switching brake is engaged and thus a differential of a differential unit is limited, the gear ratio of a continuously variable transmission unit is adjusted. On the other hand, when the switching clutch and the switching brake are both released and thus the differential of the differential unit is not limited, an overall gear ratio obtained from the gear ratio of the differential unit and the gear ratio of the continuously variable transmission unit is adjusted.
摘要翻译：在一个实施例中，当切换离合器或切换制动器接合并且因此限制差动单元的差速器时，调节无级变速器单元的传动比。另一方面，当切换离合器和切换制动器都被释放并且因此差动单元的差速器不受限制时，从差动单元的齿轮比和无级变速器的齿轮比获得的总的齿轮比单位调整。

19. 发明授权

US07749131B2 Vehicular drive system and control method 有权
标题翻译：车载驱动系统及控制方法
公开(公告)号：US07749131B2
公开(公告)日：2010-07-06
申请号：US12073961
申请日：2008-03-12
申请人： Tatsuya Imamura , Yuji Iwase , Atsushi Tabata
发明人： Tatsuya Imamura , Yuji Iwase , Atsushi Tabata
IPC分类号： B60K1/02
CPC分类号： B60W20/00 , B60K6/445 , B60K6/485 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/115 , B60W2710/02 , B60W2710/0644 , F16H3/54 , F16H3/727 , F16H61/061 , F16H2037/0873 , F16H2061/062 , Y02T10/6226 , Y02T10/6239 , Y10T477/23
摘要： A vehicular drive system includes a standby control apparatus which controls a switch to standby control based on a switching line graph that has a standby region that places a differential state switching device in a state just before it starts to apply. This standby region is located between a differential region and a locked region on the switching line graph. Accordingly, when the differential state switching device enters the standby region from the differential region, it is placed in a state just before it starts to apply. As a result, the differential state switching device is quickly able to have the necessary torque capacity when the engine torque is increased, which suppresses a decrease in the durability of the differential state switching device.
摘要翻译：车辆用驱动系统包括备用控制装置，其基于切换线图控制切换到待机控制，所述切换线图具有将差动状态切换装置置于刚开始应用之前的状态的待机区域。该待机区域位于开关线图上的差分区域和锁定区域之间。因此，当差动状态切换装置从差动区域进入待机区域时，它被置于刚开始施加的状态。结果，差动状态切换装置在发动机扭矩增加时能够快速地具有必要的转矩容量，这抑制了差动状态开关装置的耐用性的降低。

20. 发明授权

US07503869B2 Speed change control apparatus for toroidal CVT 失效
标题翻译：环形CVT变速控制装置
公开(公告)号：US07503869B2
公开(公告)日：2009-03-17
申请号：US10986391
申请日：2004-11-12
申请人： Hiroyuki Nishizawa , Kisaburo Hayakawa , Shuzo Sanda , Masanobu Kimura , Masataka Osawa , Yuji Iwase , Naoto Tanaka , Naoki Moriguchi , Masami Sugaya
发明人： Hiroyuki Nishizawa , Kisaburo Hayakawa , Shuzo Sanda , Masanobu Kimura , Masataka Osawa , Yuji Iwase , Naoto Tanaka , Naoki Moriguchi , Masami Sugaya
IPC分类号： F16H15/38
CPC分类号： F16H61/6648
摘要： A controller determines a target gear ratio from an accelerator opening and a vehicle speed. The controller determines the stroke of a trunnion on the basis of the difference between present inclination and a target inclination, thereby to control stroke by a hydraulic control valve. The stroke is corrected according to input/output disc pushing force.
摘要翻译：控制器根据加速器开度和车速确定目标传动比。控制器基于当前倾斜度和目标倾斜度之间的差异来确定耳轴的行程，从而通过液压控制阀来控制行程。行程根据输入/输出盘推动力进行校正。

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