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    • 1. 发明专利
    • Toroidal type continuously variable transmission mechanism
    • TOROIDAL型连续可变传动机构
    • JP2013213563A
    • 2013-10-17
    • JP2012085175
    • 2012-04-04
    • Honda Motor Co Ltd本田技研工業株式会社
    • ARAI KENTAROHATAYAMA KAZUMASATO TAKAO
    • F16H15/38F16C19/10F16H57/021
    • PROBLEM TO BE SOLVED: To enhance the rigidity of each of an input disk and an output disk of a toroidal type continuously variable transmission mechanism while minimizing a weight increase.SOLUTION: A first thrust bearing 26A for transmitting reaction force which an input disk 14 receives from a power roller 18, to a first supporting member 45 includes a first inner ring 81A and a first outer ring 83A connected to the side of the input disk 14, and a first intermediate ring 82A connected to the side of the first supporting member 45. A second thrust bearing 26B for transmitting reaction force which an output disk 15 receives from a power roller 18, to a second supporting member 46 includes a second inner ring 81B and a second outer ring 83B connected to the side of the output disk 15, and a second intermediate ring 82B connected to the side of the second supporting member 46. As a result, the input disk 14 and the output disk 15 can transmit the reaction force to the first supporting member 45 or the second supporting member 46 while distributing it equally in the radial direction. Thus, the rigidity of each disk is enhanced to improve power transmission efficiency.
    • 要解决的问题:提高环形无级变速机构的输入盘和输出盘的每一个的刚度,同时最小化重量增加。解决方案:用于传递输入盘14接收的反作用力的第一止推轴承26A 从动力辊18到第一支撑构件45包括连接到输入盘14一侧的第一内圈81A和第一外圈83A,以及连接到第一支撑构件45一侧的第一中间环82A 输出盘15从动力辊18接收到第二支撑构件46的反作用力的第二止推轴承26B包括连接到输出盘15一侧的第二内圈81B和第二外圈83B, 以及连接到第二支撑构件46侧的第二中间环82B。结果,输入盘14和输出盘15可以将反作用力传递到第一支撑件m 余烬45或第二支撑构件46,同时沿径向方向分配。 因此,提高每个盘的刚性以提高动力传递效率。
    • 2. 发明专利
    • Power transmission device
    • 电力传输装置
    • JP2013184656A
    • 2013-09-19
    • JP2012053434
    • 2012-03-09
    • Honda Motor Co Ltd本田技研工業株式会社
    • ARAI KENTAROTAKAYA MASATOSATO TAKAOKONO TOSHIKAZU
    • B60K17/04B60K6/36B60K6/40B60K6/405B60K6/48B60K6/543B60W10/08B60W20/00F16H15/36
    • Y02T10/6221
    • PROBLEM TO BE SOLVED: To provide a power transmission device capable of reducing a torque loss in a bearing.SOLUTION: A power transmission device 1 is mounted on a vehicle that travels by use of driving force of an internal combustion engine ENG and an electric motor MOT. The device includes: a toroidal transmission mechanism 3; a first power transmission path 2, 3, 41, 4, 42, 5, DF to transmit power via the toroidal transmission mechanism 3; and a second power transmission path MP, 41, 4, 42, 5, DF to transmit power without routing the toroidal transmission mechanism 3. Drive force generated in the internal combustion engine ENG is transmitted to a driving wheel via the first power transmission path, and drive force generated in the electric motor MOT is transmitted to the driving wheel via the second power transmission path. The first power transmission path and the second power transmission path include a joining portion where the paths join with each other. The joining portion is provided with a small-ratio bearing 4a, while the toroidal transmission mechanism 3 is provided with large-ratio bearings 2a, 2a'.
    • 要解决的问题:提供能够减小轴承的扭矩损失的动力传递装置。解决方案:动力传递装置1安装在通过使用内燃机ENG和电动机的驱动力行进的车辆上 MOT。 该装置包括:环形传动机构3; 经由环形传动机构3传递动力的第一动力传递路径2,3,41,4,42,5,DF; 以及第二动力传递路径MP41,42,45,5D,以在不使环形传动机构3路由的情况下传递动力。内燃机ENG中产生的驱动力经由第一动力传递路径被传递到驱动轮, 并且在电动机MOT中产生的驱动力经由第二动力传递路径传递到驱动轮。 第一动力传递路径和第二动力传递路径包括路径彼此连接的接合部分。 连接部设有小比例轴承4a,而环形传动机构3设有大比例轴承2a,2a'。
    • 4. 发明专利
    • Transmission control device of automatic twin-clutch transmission
    • 自动双离合变速箱变速箱控制装置
    • JP2011179604A
    • 2011-09-15
    • JP2010045089
    • 2010-03-02
    • Honda Motor Co Ltd本田技研工業株式会社
    • SATO TAKAOHIDAKA YUICHI
    • F16H61/12
    • F16H61/688F16H3/006F16H2003/0931F16H2200/0056
    • PROBLEM TO BE SOLVED: To prevent a vehicle from running in the direction reverse to the shift range direction selected due to a failure of a shift valve in an automatic twin-clutch transmission.
      SOLUTION: In the case of changing from a backward shift stage to a forward shift stage in the automatic twin-clutch transmission, after the engagement completion (time t4) of a clutch CL1 of the forward shift stage is determined, a hydraulic actuator PS4 of the backward shift stage is operated in the direction of releasing the engagement. Therefore, the clutch CL1 of the forward shift stage can be surely engaged to surely prevent unintended backward movement of the vehicle before the backward shift stage is again established by oil pressure for releasing the operation of the hydraulic actuator PS4 of the backward shift stage due to a failure of the shift valve SH2 for switching the oil pressure supplied to a clutch CL2 of the backward shift stage and the hydraulic actuator PS4 of the backward shift stage.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了防止车辆在自动双离合器变速器中由于换挡阀的故障而在与所选择的换档范围方向相反的方向上行驶。 解决方案:在自动双离合器变速器中从向后换档阶段转变为前进档位的情况下,在确定前进档位的离合器CL1的接合完成(时间t4)之后,液压 向后变速级的执行器PS4在释放接合的方向上操作。 因此,能够可靠地接合前变速级的离合器CL1,可靠地防止在通过用于释放后变档级的液压致动器PS4的操作的油压再次建立后退档位之前车辆的不期望的后退,由于 换档阀SH2用于切换提供给后挡板的离合器CL2的油压和后挡板的液压致动器PS4的故障。 版权所有(C)2011,JPO&INPIT
    • 5. 发明专利
    • Hydraulic clutch
    • 液压离合器
    • JP2011106595A
    • 2011-06-02
    • JP2009263259
    • 2009-11-18
    • Honda Motor Co Ltd本田技研工業株式会社
    • MOCHIZUKI TETSUYASATO TAKAO
    • F16D48/02F16D25/063F16D25/0638
    • PROBLEM TO BE SOLVED: To provide a hydraulic clutch capable of performing hydraulic control for operating a clutch piston by a simple constitution. SOLUTION: The clutch piston separating a clutch oil chamber filled with hydraulic oil from a canceller oil chamber has oil passages communicating with the respective oil chambers and an oil pump, and the hydraulic oil is moved between the respective oil chambers through the oil passages by driving the oil pump. When moving the hydraulic oil, an oil amount filled in one of the respective oil chambers increases and an oil amount filled in the other decreases. At this time, hydraulic pressure applied to the clutch piston from the oil chamber with the increasing oil amount increases and the clutch piston begins to move from the oil chamber side with the increasing oil amount to the oil chamber side with the decreasing oil amount. The clutch piston can be thus moved and controlled by the simple constitution of adjusting the oil amounts filled in the clutch oil chamber and the canceller oil chamber by driving the oil pump. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种能够通过简单的结构执行用于操作离合器活塞的液压控制的液压离合器。 解决方案:将离合器油室与填充有液压油的消除器油室分离的离合器活塞具有与相应的油室连通的油路和油泵,液压油通过油在各个油室之间移动 通过驱动油泵的通道。 当移动液压油时,填充在各个油室中的一个油室中的油量增加,而另一个油室中的油量减少。 此时,随着油量的增加,从油室施加到离合器活塞的液压增加,随着油量的减少,离合器活塞开始从油室侧开始向油室侧的油量增加。 因此,通过驱动油泵,通过调整填充在离合器油室和消除器油室中的油量的简单结构,能够使离合器活塞移动和控制。 版权所有(C)2011,JPO&INPIT
    • 6. 发明专利
    • Control system for transmission
    • 传动控制系统
    • JP2011052800A
    • 2011-03-17
    • JP2009204388
    • 2009-09-04
    • Honda Motor Co Ltd本田技研工業株式会社
    • SATO TAKAO
    • F16H61/02F16H59/72F16H61/04F16H61/684
    • PROBLEM TO BE SOLVED: To achieve both thrust and working responsiveness of a hydraulic actuator for operating an engagement device of a transmission.
      SOLUTION: The hydraulic actuator A1 includes a one-speed piston PS1 having a large first pressure receiving surface and a three-speed piston PS3 having a small second pressure receiving surface. In a first mode when it is at low temperature, a first shift position is established by applying hydraulic pressure only to the first pressure receiving surface to drive the hydraulic actuator A1 in the right direction. In a second mode when it is normal temperature, the first shift position is established by applying hydraulic pressure to both the first and second pressure receiving surfaces to drive the hydraulic actuator A1 in the right direction. In the third when it is at normal temperature, the third shift position is established by applying hydraulic pressure only to the second pressure receiving surface to drive the hydraulic actuator A1 in the left direction. In the first mode, the hydraulic actuator is operated with a large thrust and at a low speed, so that gear shift can securely be performed even when it is at a low temperature at which a viscosity of the working fluid is high. In the second mode, the hydraulic actuator A1 is operated with a small thrust and at a high temperature, so that speed change responsiveness can be obtained when it is at a normal temperature at which a large thrust is not needed where large thrust is not needed.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了实现用于操作变速器的接合装置的液压致动器的推力和工作响应性。 解决方案:液压致动器A1包括具有大的第一受压面的单速活塞PS1和具有小的第二受压面的三速活塞PS3。 在处于低温的第一模式中,通过仅向第一压力接收表面施加液压来建立第一变速位置,以驱动液压致动器A1沿正确的方向。 在正常温度的第二模式中,通过对第一和第二压力接收表面施加液压来建立第一变速位置,以驱动液压致动器A1沿正确的方向。 在正常温度下的第三位置,通过仅向第二受压面施加液压而将液压致动器A1向左方向驱动来建立第三档位置。 在第一模式中,液压致动器以大推力和低速运行,使得即使在工作流体的粘度高的低温下也能够可靠地执行换档。 在第二模式中,液压致动器A1以小推力和高温运行,从而当不需要大推力时处于不需要大推力的常温下,可以获得变速响应性 。 版权所有(C)2011,JPO&INPIT
    • 7. 发明专利
    • transmission
    • 传输
    • JP2007278475A
    • 2007-10-25
    • JP2006109052
    • 2006-04-11
    • Honda Motor Co Ltd本田技研工業株式会社
    • SATO TAKAO
    • F16H37/02
    • F16H37/021Y10T74/19167
    • PROBLEM TO BE SOLVED: To provide a small, lightweight transmission having a CVT (continuously variable transmission), a LOW fixed stage and an overdrive fixed stage. SOLUTION: The transmission comprises a drive pulley on a primary shaft; a driven pulley on a secondary shaft; a belt wound around the drive and driven pulleys; a first output shaft; a second output shaft; a LOW/reverse drive gear on the primary shaft; a LOW driven gear meshed with the LOW/reverse drive gear; and a reverse driven gear meshed with the LOW driven gear on the first output shaft. In an advance LOW time, the power of the primary shaft is output via the LOW/reverse drive gear, the LOW driven gear and the second output shaft, and in a reverse time, the power of the primary shaft is output via the LOW/reverse drive gear, the LOW driven gear, the reverse driven gear and the first output shaft. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种具有CVT(无级变速器),LOW固定级和超速传动固定级的小型轻型变速器。

      解决方案:变速器包括主轴上的驱动皮带轮; 次轴上的从动皮带轮; 缠绕在驱动和驱动皮带轮周围的皮带; 第一输出轴; 第二输出轴; 主轴上的低/反向驱动齿轮; 低驱动齿轮与LOW /倒档驱动齿轮啮合; 以及与第一输出轴上的LOW从动齿轮啮合的反向从动齿轮。 在提前低电平时间内,主轴的功率通过低/反向驱动齿轮,低从动齿轮和第二输出轴输出,反之亦然,主轴的功率通过低/ 倒档驱动齿轮,低从动齿轮,反向从动齿轮和第一输出轴。 版权所有(C)2008,JPO&INPIT

    • 8. 发明专利
    • Reducer case structure
    • 减速箱结构
    • JP2007205468A
    • 2007-08-16
    • JP2006025084
    • 2006-02-01
    • Honda Motor Co Ltd本田技研工業株式会社
    • MORIMOTO YASUHIROSATO TAKAOKAMIYA SHINJIKAMOSHITA TORUNISHIDA NAOHITO
    • B60K6/365B60K6/405B60K6/485F16H57/02F16H57/028F16H57/029F16H57/03
    • PROBLEM TO BE SOLVED: To provide a reducer case structure for a reduction mechanism having improved sealing performance and assembling efficiency while being improved in the rigidity of cases and reducing gear noise caused by case film surface vibration. SOLUTION: The reducer case structure comprises a first reducer case having a first mounting flange formed on the outer periphery, a second reducer case having a second mounting flange formed on the outer periphery, the first and second reducer cases storing the reduction mechanism inside and joined to each other via the first and second mounting flanges. At the approximate center of the first reducer case, a first boss recessed inside is provided with a screw hole. At the approximate center of the second reducer case, a second boss portion aligned with the first boss portion is provided with a bolt passing hole. In the screw hole and the bolt passing hole of the first and second boss portions, hollow positioning pins are provided for boss packing into which a bolt is inserted, respectively. COPYRIGHT: (C)2007,JPO&INPIT
    • 解决问题:提供一种具有改进的密封性能和组装效率的还原机构的减速机壳体结构,同时提高了壳体的刚度并降低了由膜表面振动引起的齿轮噪声。 解决方案:减速器壳体结构包括具有形成在外周上的第一安装凸缘的第一减速器壳体,具有形成在外周上的第二安装凸缘的第二减速器壳体,第一和第二减速箱容纳减速机构 通过第一和第二安装凸缘彼此接合。 在第一减速器壳体的大致中心处,在内部凹入的第一凸台设置有螺纹孔。 在第二减速器壳体的大致中心处,与第一凸台部对准的第二凸台部分设置有螺栓通孔。 在螺钉孔和第一和第二凸台部分的螺栓通孔中,分别设置有用于凸起密封件的中空定位销,其中插入有螺栓。 版权所有(C)2007,JPO&INPIT
    • 9. 发明专利
    • Lubricating device for vehicle
    • 车辆润滑装置
    • JP2007170533A
    • 2007-07-05
    • JP2005368488
    • 2005-12-21
    • Honda Motor Co Ltd本田技研工業株式会社
    • FUJIOKA HIROSHISATO TAKAOHANIYU KEIICHI
    • F16H61/02B60K6/04B60W10/30B60W20/00F16H57/04F16H59/68F16H61/00F16H61/684
    • F16H57/0434
    • PROBLEM TO BE SOLVED: To provide a lubricating device for a vehicle capable of contributing to the improvement of fuel economy by reducing stirring resistance of hydraulic fluid in a power transmission device. SOLUTION: This lubricating device for the vehicle is provided with the power transmission device 1 having a transmission 2 operating gear shift driven by hydraulic pressure to transmit driving force of an engine ENG to a driving wheel, a first oil pump P1 driven by the engine to supply hydraulic fluid to the transmission 2, a second oil pump P2 driven by an electric motor to supply hydraulic fluid to the transmission 2, and a shift valve for switching passages 161, 162 for supplying lubricating oil to the power transmission device 1 in accordance with operation conditions of the first and second oil pumps P1, P2. COPYRIGHT: (C)2007,JPO&INPIT
    • 解决的问题:提供一种能够通过降低动力传递装置中的液压流体的搅拌阻力而有助于提高燃料经济性的车辆润滑装置。 解决方案:该车辆用润滑装置设置有动力传递装置1,其具有通过液压驱动的变速器2操作变速,将发动机ENG的驱动力传递到驱动轮,第一油泵P1由 向变速器2供给液压油的发动机,由电动机驱动的向变速器2供给液压油的第二油泵P2,以及用于向动力传递装置1供给润滑油的换向通路161,162的换档阀 根据第一和第二油泵P1,P2的操作条件。 版权所有(C)2007,JPO&INPIT
    • 10. 发明专利
    • Vehicular control device
    • 车辆控制装置
    • JP2007170462A
    • 2007-07-05
    • JP2005365864
    • 2005-12-20
    • Honda Motor Co Ltd本田技研工業株式会社
    • SATO TAKAOHANIYU KEIICHI
    • B60K6/442B60K6/547B60W10/10B60W10/30B60W20/00F16H57/04F16H59/72F16H61/00F16H61/68F16H61/684F16H61/688
    • F16H57/0413F16H57/0434
    • PROBLEM TO BE SOLVED: To provide a vehicular control device capable of properly regulating the oil temperature of operating oil even when an engine driven oil pump is in a stopped condition. SOLUTION: The vehicular control device 70 comprises a power transmission device 1 having a transmission 2 which receives hydraulic pressure for shifting operation, for transmitting the driving force of an engine ENG to driven wheels, a first oil pump P1 to be driven by the engine for supplying operating oil to the transmission 2, a second oil pump P2 to be driven by an electric motor for supplying the operating oil to the transmission 2, a relief valve 86 for regulating the hydraulic pressure of the operating oil discharged from the second oil pump P2, and an oil temperature regulating device 83 for regulating the temperature of the operating oil, the relief valve 86 having a discharge oil path 94 connected to the oil temperature regulating device 83. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:即使在发动机驱动的油泵处于停止状态的情况下,也能够适当地调节工作油的油温的车辆控制装置。 解决方案:车辆控制装置70包括动力传递装置1,其具有变速器2,变速器2接收用于换档操作的液压,用于将发动机ENG的驱动力传递到从动轮;第一油泵P1,由 用于向变速器2供给工作油的发动机,由用于向变速器2供给工作油的电动机驱动的第二油泵P2,用于调节从第二油排出的工作油的液压的安全阀86 油泵P2和用于调节工作油的温度的油温调节装置83,安全阀86具有连接到油温调节装置83的排出油路94.版权所有(C)2007,JPO&INPIT