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1. 发明申请

US20110070995A1 HYBRID DRIVE SYSTEM 审中-公开
标题翻译：混合驱动系统
公开(公告)号：US20110070995A1
公开(公告)日：2011-03-24
申请号：US12851058
申请日：2010-08-05
申请人： Mitsugi YAMASHITA , Shoji TAKAHASHI , Hideyuki UMEDA
发明人： Mitsugi YAMASHITA , Shoji TAKAHASHI , Hideyuki UMEDA
IPC分类号： F16H37/02 , F16H15/04
CPC分类号： F16H15/42 , B60K6/405 , B60K6/48 , B60K6/543 , F16H37/021 , F16H57/0491 , Y02T10/6221
摘要： A hybrid drive system configured with an input shaft and a friction type continuously variable transmission (CVT) device. The CVT includes an input member drivingly connected to the input shaft, and an output member. Rotation of the input member is steplessly changed in speed and transmitted to the output member by a shear force of an oil film interposed at the contact position. The drive system includes an electric motor having a dedicated output shaft, a differential device, and a gear transmission device that is structured from a meshing rotary transmission mechanism. A case includes at least a first space filled with traction oil and accommodating the CVT device, and a second space filled with lubricant oil and accommodating the gear transmission device.
摘要翻译：一种配有输入轴和摩擦型无级变速器（CVT）装置的混合动力驱动系统。 CVT包括驱动地连接到输入轴的输入构件和输出构件。输入构件的旋转速度无级变化，并通过插入在接触位置的油膜的剪切力传递到输出构件。驱动系统包括具有专用输出轴的电动机，差动装置和由啮合式旋转传动机构构成的齿轮传动装置。壳体至少包括填充有牵引油并容纳CVT装置的第一空间，以及填充有润滑油并容纳齿轮传动装置的第二空间。

2. 发明申请

US20110152030A1 CONICAL FRICTION RING TYPE CONTINUOUSLY VARIABLE TRANSMISSION DEVICE 审中-公开
标题翻译：环形摩擦环类型连续可变传动装置
公开(公告)号：US20110152030A1
公开(公告)日：2011-06-23
申请号：US12911775
申请日：2010-10-26
申请人： Mitsugi YAMASHITA , Shoji TAKAHASHI , Hideyuki UMEDA
发明人： Mitsugi YAMASHITA , Shoji TAKAHASHI , Hideyuki UMEDA
IPC分类号： F16H15/04
CPC分类号： F16H57/0491 , F16H15/42 , F16H57/0404
摘要： A conical friction ring type CVT device configured with a ring interposed between opposing inclined surfaces of first and second friction wheels so as to surround the first wheel. A portion of the ring is submerged in an oil reservoir, and power is transmitted by contact between the ring and the first and second wheels, such that the ring in moves in the axial direction to steplessly changes speed. When the CVT device is mounted in a vehicle, a rotational direction is set such that, during forward travel of the vehicle, opposing, portions of the first and second wheels move upward from below. An oil strainer is disposed on a side of the second wheel opposite the axis of the first wheel with respect to the axis of the second wheel. Furthermore, a guide member is disposed on at least an upper portion of the second wheel.
摘要翻译：锥形摩擦环型CVT装置，其构造为环绕第一和第二摩擦轮的相对的倾斜表面之间的环，以围绕第一车轮。环的一部分浸没在储油器中，并且通过环与第一和第二轮之间的接触而传递动力，使得环在轴向方向上移动以无级地改变速度。当CVT装置安装在车辆中时，旋转方向被设定为使得在车辆的向前行驶期间，相对的第一和第二轮的部分从下方向上移动。滤油器相对于第二轮的轴线设置在第二轮的与第一车轮的轴线相对的一侧。此外，引导构件设置在第二轮的至少上部。

3. 发明申请

US20110143881A1 CONICAL FRICTION RING TYPE CONTINUOUSLY VARIABLE TRANSMISSION DEVICE 审中-公开
标题翻译：环形摩擦环类型连续可变传动装置
公开(公告)号：US20110143881A1
公开(公告)日：2011-06-16
申请号：US12911770
申请日：2010-10-26
申请人： Mitsugi YAMASHITA , Shoji TAKAHASHI , Hideyuki UMEDA
发明人： Mitsugi YAMASHITA , Shoji TAKAHASHI , Hideyuki UMEDA
IPC分类号： F16H15/04
CPC分类号： F16H15/42 , F16H57/0457 , F16H57/0491
摘要： A conical friction ring type continuously variable transmission device configured a ring is provided such that it is interposed between opposing inclined surfaces of a first and second conical friction wheels so as to surround the first conical friction wheel. In this configuration, power is transmitted by contact between the ring and the first and second conical friction wheels, which moves the ring in the axial direction to steplessly change speed. A portion of the ring is submerged in an oil reservoir in a lower portion of the space when the ring is moved to any position in the axial direction. An oil guide is disposed on an axial partial region on the small diameter side of the first conical friction wheel, and guides oil raked up from the oil reservoir due to the rotation of the ring toward the first conical friction wheel.
摘要翻译：设置有环形的圆锥形摩擦环型无级变速器装置，以便在第一和第二锥形摩擦轮的相对的倾斜表面之间插入以围绕第一锥形摩擦轮。在这种构造中，通过环与第一和第二锥形摩擦轮之间的接触而传递动力，其使轴在轴向上移动以无级变速。当环移动到轴向的任何位置时，环的一部分被浸没在该空间的下部的储油器中。导油器设置在第一锥形摩擦轮的小直径侧的轴向部分区域上，并且由于环向第一锥形摩擦轮的旋转而引导从储油器上升的油。

4. 发明申请

US20110070996A1 CONICAL FRICTION WHEEL TYPE CONTINUOUSLY VARIABLE TRANSMISSION DEVICE 审中-公开
标题翻译：特殊摩擦轮类型连续可变传动装置
公开(公告)号：US20110070996A1
公开(公告)日：2011-03-24
申请号：US12850854
申请日：2010-08-05
申请人： Mitsugi YAMASHITA , Shoji Takahashi , Misaki Kamiya , Masayuki Uchida
发明人： Mitsugi YAMASHITA , Shoji Takahashi , Misaki Kamiya , Masayuki Uchida
IPC分类号： F16H15/42
CPC分类号： F16H15/42 , B60K6/405 , B60K6/48 , B60K6/543 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , Y02T10/6221 , Y02T10/6286
摘要： A conical friction wheel type continuously variable transmission device, wherein speed is steplessly changed by moving a ring in the axial direction. The ring is configured to include a first-side contact surface provided with a linear portion in a cross-section perpendicular to a rotating direction of the ring, and a second-side contact surface provided with a curved portion that is continuous in the cross-section perpendicular to the rotating direction of the ring. A point on the curved portion is positioned offset with respect to a center of the curved portion in a width direction toward a larger diameter portion side of the friction wheel on which the second-side contact surface contacts, and a distance from the point to an edge portion on the small diameter portion side of the curved portion is set longer than a distance from the point to an edge portion on the large diameter portion side.
摘要翻译：锥形摩擦轮式无级变速装置，其中通过沿轴向移动环而无级变速。该环被构造为包括在垂直于环的旋转方向的横截面中设置有直线部分的第一侧接触表面和设置有在横截面中连续的弯曲部分的第二侧接触表面，垂直于环的旋转方向的截面。弯曲部分上的点相对于弯曲部分在宽度方向上的中心偏移，朝向第二侧接触表面接触的摩擦轮的较大直径部分侧，并且从点到弯曲部分的小直径部分侧的边缘部分被设定为比从大直径部分侧的点到边缘部分的距离长。

5. 发明申请

US20110070990A1 DRIVE SYSTEM 审中-公开
标题翻译：驱动系统
公开(公告)号：US20110070990A1
公开(公告)日：2011-03-24
申请号：US12851162
申请日：2010-08-05
申请人： Mitsugi YAMASHITA , Shoji Takahashi , Misaki Kamiya , Masayuki Uchida
发明人： Mitsugi YAMASHITA , Shoji Takahashi , Misaki Kamiya , Masayuki Uchida
IPC分类号： F16H37/12 , F16H57/04
CPC分类号： F16H15/42 , B60K6/405 , B60K6/48 , B60K6/543 , F16C19/364 , F16C35/0635 , F16H57/0453 , F16H57/0454 , F16H57/0491 , Y02T10/6221
摘要： A drive system with a case divided into two oil-tight compartments. The first compartment is filled with traction oil and accommodates a friction type continuously variable transmission (CVT) device, and a second compartment filled with lubricant oil and a gear transmission device formed from a meshing rotary transmission mechanism. The CVT device includes an input member, an output member, and a ring interposed in such a way that the ring moves in an axial direction to steplessly change speeds. An input or output member of the CVT device includes a first axial portion rotatably supported by the case, and a second axial portion supported on a second side of the partition through a bearing that provides support in a thrust and radial direction. The bearing is mounted to the partition so that an inner race of the bearing is unrotatably connected to the second-side axial portion through a rotation stopper.
摘要翻译：一个驱动系统，其中壳体分为两个油密封隔间。第一隔室装有牵引油，并容纳摩擦式无级变速器（CVT）装置，以及装有润滑油的第二隔室和由啮合式旋转传动机构形成的齿轮传动装置。 CVT装置包括输入构件，输出构件和插入的环，使得环沿轴向移动以无级地改变速度。 CVT装置的输入或输出构件包括由壳体可旋转地支撑的第一轴向部分和通过在推力和径向方向上提供支撑的轴承支撑在分隔件的第二侧上的第二轴向部分。轴承安装在隔板上，使得轴承的内圈通过旋转止动件不可旋转地连接到第二侧轴向部分。

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