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1. 发明授权

US4764149A Spring driven two-wheel toy vehicle 失效
标题翻译：弹簧驱动的两轮玩具车
公开(公告)号：US4764149A
公开(公告)日：1988-08-16
申请号：US97663
申请日：1987-09-15
申请人： Hitoshi Yoneyama
发明人： Hitoshi Yoneyama
IPC分类号： A63H17/21 , A63H17/22 , A63H29/02 , A63H29/24
CPC分类号： A63H29/02 , A63H17/22 , Y10S185/01
摘要： A spring driven two-wheel toy vehicle in which the weights of the spring drive unit and the transmission gears are distributed such that the toy is laterally well-balanced. In order to simplify assembly, a frame is provided with integrally formed shafts to which various transmission gears are affixed and is integrally provided with steering shaft support bearings. Two transmission gear mechanisms are engaged with the spring drive unit. One on each side for independently transmitting a torque from the drive wheel to the drive unit by one, and transmitting a torque from the drive unit to the drive wheel by the other.
摘要翻译：一种弹簧驱动的二轮玩具车，其中弹簧驱动单元和传动齿轮的重量分布成使得玩具横向平衡良好。为了简化组装，框架设置有一体形成的轴，各种传动齿轮固定到该轴上，并整体设置有转向轴支撑轴承。两个传动齿轮机构与弹簧驱动单元啮合。每一侧的一个用于独立地将来自驱动轮的扭矩传递到驱动单元一个，并且通过另一个将来自驱动单元的扭矩传递到驱动轮。

2. 发明申请

US20050194197A1 Wheeled vehicle with suspension units 失效
标题翻译：带悬挂装置的轮式车
公开(公告)号：US20050194197A1
公开(公告)日：2005-09-08
申请号：US11064402
申请日：2005-02-23
申请人： Hiromi Fukuda , Noboru Kamiya , Hitoshi Yoneyama
发明人： Hiromi Fukuda , Noboru Kamiya , Hitoshi Yoneyama
IPC分类号： B62K25/08 , B62K25/28 , F16F9/22 , B60G21/06 , B62K25/20
CPC分类号： B62K25/04 , B60G21/067 , B62K25/08 , B62K25/283 , B62K2025/044
摘要： A wheeled vehicle has a front suspension unit coupled with a body frame to suspend a front wheel. The front suspension unit allows the front wheel to move relative to the body frame. The front suspension unit has a pair of front suspension members coupled with each other. A rear suspension unit is coupled with the body frame to suspend a rear wheel. The rear suspension unit allows the rear wheel to move relative to the body frame. A hydraulic system inhibits a position of the body frame from changing relative to the ground. The hydraulic system has a first hydraulic device to generate hydraulic pressure in response to the movement of the front wheel relative to the body frame. A second hydraulic device generates hydraulic pressure in response to the movement of the rear wheel relative to the body frame. A hydraulic pressure adjusting device connects the first and second hydraulic devices with each other. The hydraulic pressure adjusting device adjusts the hydraulic pressure of the second hydraulic device in response to the hydraulic pressure of the first hydraulic device and vice versa. The first hydraulic device is built in one of the front suspension members.
摘要翻译：轮式车辆具有与车体框架联接以悬挂前轮的前悬架单元。前悬架单元允许前轮相对于车身框架移动。前悬架单元具有彼此联接的一对前悬架构件。后悬架单元与主体框架联接以悬挂后轮。后悬挂单元允许后轮相对于车身框架移动。液压系统阻止车身框架的位置相对于地面改变。液压系统具有第一液压装置，以响应于前轮相对于车身框架的移动而产生液压。第二液压装置响应于后轮相对于车身框架的移动而产生液压。液压调节装置将第一和第二液压装置彼此连接。液压调节装置根据第一液压装置的液压调整第二液压装置的液压，反之亦然。第一液压装置内置在前悬挂构件之一中。

3. 发明授权

US4983890A Rotating drive device 失效
标题翻译：旋转驱动装置
公开(公告)号：US4983890A
公开(公告)日：1991-01-08
申请号：US411672
申请日：1989-09-25
申请人： Yasuta Satoh , Shigeru Nakane , Hitoshi Yoneyama
发明人： Yasuta Satoh , Shigeru Nakane , Hitoshi Yoneyama
IPC分类号： A41G1/00 , A63H13/04 , G09F19/02 , G09F19/08
CPC分类号： A63H13/04 , A41G1/002 , G09F19/02 , G09F19/08 , G09F2019/083 , G09F2019/086
摘要： A rotating drive device capable of exhibiting a variety of applications and/or diversities and being easily assembled. The rotating drive device includes a drive mechanism unit and a transmission mechanism unit operatively connected to the drive mechanism unit. The drive mechanism unit includes a casing, in which a power supply, a sensor and a motor are arranged. The drive mechanism unit also includes an output shaft which is operatively connected to the motor and through which the transmission mechanism unit is connected to the drive mechanism unit. The motor is electrically connected to the power supply and sensor so as to be actuated when the sensor detects an external stimulus. The transmission mechanism unit includes an input section operatively connected to the output shaft of the drive mechanism unit to transmit the drive force of the drive mechanism unit to the transmission mechanism unit and a plurality of output sections for transmitting the power of the transmission mechanism unit to the exterior.
摘要翻译：能够展现各种应用和/或多样性并易于组装的旋转驱动装置。旋转驱动装置包括可操作地连接到驱动机构单元的驱动机构单元和变速机构单元。驱动机构单元包括其中布置有电源，传感器和电动机的壳体。驱动机构单元还包括输出轴，其可操作地连接到电动机，传动机构单元通过该输出轴连接到驱动机构单元。电动机电连接到电源和传感器，以便当传感器检测到外部刺激时被驱动。传动机构单元包括可操作地连接到驱动机构单元的输出轴的输入部，以将驱动机构单元的驱动力传递到变速机构单元，以及多个输出部，用于将变速机构单元的动力传递到外观。

4. 发明授权

US07281722B2 Wheeled vehicle with suspension units 失效
标题翻译：带悬挂装置的轮式车
公开(公告)号：US07281722B2
公开(公告)日：2007-10-16
申请号：US11064402
申请日：2005-02-23
申请人： Hiromi Fukuda , Noboru Kamiya , Hitoshi Yoneyama
发明人： Hiromi Fukuda , Noboru Kamiya , Hitoshi Yoneyama
IPC分类号： B62K25/04
CPC分类号： B62K25/04 , B60G21/067 , B62K25/08 , B62K25/283 , B62K2025/044
摘要： A wheeled vehicle has a front suspension unit coupled with a body frame to suspend a front wheel. The front suspension unit allows the front wheel to move relative to the body frame. The front suspension unit has a pair of front suspension members coupled with each other. A rear suspension unit is coupled with the body frame to suspend a rear wheel. The rear suspension unit allows the rear wheel to move relative to the body frame. A hydraulic system inhibits a position of the body frame from changing relative to the ground. The hydraulic system has a first hydraulic device to generate hydraulic pressure in response to the movement of the front wheel relative to the body frame. A second hydraulic device generates hydraulic pressure in response to the movement of the rear wheel relative to the body frame. A hydraulic pressure adjusting device connects the first and second hydraulic devices with each other. The hydraulic pressure adjusting device adjusts the hydraulic pressure of the second hydraulic device in response to the hydraulic pressure of the first hydraulic device and vice versa. The first hydraulic device is built in one of the front suspension members.
摘要翻译：轮式车辆具有与车体框架联接以悬挂前轮的前悬架单元。前悬架单元允许前轮相对于车身框架移动。前悬架单元具有彼此联接的一对前悬架构件。后悬架单元与主体框架联接以悬挂后轮。后悬挂单元允许后轮相对于车身框架移动。液压系统阻止车身框架的位置相对于地面改变。液压系统具有第一液压装置，以响应于前轮相对于车身框架的移动而产生液压。第二液压装置响应于后轮相对于车身框架的移动而产生液压。液压调节装置将第一和第二液压装置彼此连接。液压调节装置根据第一液压装置的液压调整第二液压装置的液压，反之亦然。第一液压装置内置在前悬挂构件之一中。

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