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81. 发明授权

US06945840B2 Wheel assembly for a toy 失效
标题翻译：玩具车轮组合
公开(公告)号：US06945840B2
公开(公告)日：2005-09-20
申请号：US10260767
申请日：2002-09-30
申请人： Wai Hui
发明人： Wai Hui
IPC分类号： A63H17/26 , A63H17/267 , A63H29/22 , A63H30/04 , A63H17/00
CPC分类号： A63H17/262 , A63H29/22 , A63H30/04
摘要： A mobile toy is described. The mobile toy includes a wheel assembly having a hubcap for removably engaging a wheel of the wheel assembly. The mobile toy may also include a transmitter having a charging pad for charging of a radio-controlled embodiment of the toy. The transmitter comprises an indicator showing certain states of the toy as well as a storage compartment for housing items associated with the toy. Additional embodiments include an assembly for retaining the toy on the charging pad during charging of the toy. A kit for storing the components of the radio-controlled embodiment of the toy is also described.
摘要翻译：描述了一种移动玩具。移动玩具包括具有用于可拆卸地接合车轮组件的车轮的轮毂盖的车轮组件。移动玩具还可以包括具有用于对玩具的无线电控制实施例进行充电的充电垫的发射器。发射器包括示出玩具的某些状态的指示器以及用于容纳与玩具相关联的物品的储藏室。另外的实施例包括用于在玩具充电期间将玩具保持在充电垫上的组件。还描述了用于存储玩具的无线电控制实施例的部件的套件。

82. 发明申请

US20050029895A1 High-power direct current engine comprising a collector and carbon brushes for a racing car serving as prototype 失效
标题翻译：大功率直流发动机包括用于作为原型的赛车的收集器和碳刷
公开(公告)号：US20050029895A1
公开(公告)日：2005-02-10
申请号：US10491390
申请日：2003-09-30
申请人： Philippe Neidhart
发明人： Philippe Neidhart
IPC分类号： A63H29/22 , H01R39/38 , H01R39/41 , H02K5/14 , H02K5/173 , H02K5/18 , H02K13/10 , H02K23/66 , H02K13/00 , H02K5/24
CPC分类号： H02K5/1732 , A63H29/22 , H01R39/385 , H01R39/41 , H02K5/148 , H02K5/18 , H02K13/10 , H02K23/66
摘要： A DC motor includes a rotor which is mounted in a housing so that it can rotate about an axis. The rotor includes at least one winding to which direct current is applied from the outside in alternating directions via a commutator, which is arranged on the rotor. Brushes are seated on the commutator and are mounted whereupon they can move relative to the commutator while being pushed by spring pressure onto the commutator.
摘要翻译：直流电动机包括转子，该转子安装在壳体中，使得其能够围绕轴线旋转。转子包括至少一个绕组，通过布置在转子上的换向器，从外部沿交替方向从外部施加直流电流。刷子安置在换向器上，并安装在其上，当弹簧压力推到换向器上时，它们可以相对于换向器移动。

83. 发明申请

US20050014447A1 Toy vehicle 失效
标题翻译：玩具车
公开(公告)号：US20050014447A1
公开(公告)日：2005-01-20
申请号：US10850651
申请日：2004-05-21
申请人： Nathan Bloch , Vikas Parkhie Sinha , Justin Discoe , Kenlip Ong , Gregory Nungester , Bruce Gavins
发明人： Nathan Bloch , Vikas Parkhie Sinha , Justin Discoe , Kenlip Ong , Gregory Nungester , Bruce Gavins
IPC分类号： A63H17/00 , A63H17/26 , A63H29/22 , A63H30/04 , A63H17/14
CPC分类号： A63H29/22 , A63H17/004 , A63H17/262 , A63H30/04
摘要： A toy vehicle comprises a lift mechanism which allows the toy vehicle to be lifted from a supporting surface in a lifting motion. The lift mechanism includes a rotary member which engages a lifting lever hingedly attached to a chassis of the toy vehicle. In operation, the rotary member is abruptly moved by a biasing member into engagement with the lifting lever. The rotary member moves the lifting lever into an extended position, causing the lifting lever to engage the supporting surface, to lift the toy. The toy vehicle includes features to help permit operation of the lift mechanism only when the toy vehicle is in a proper operational condition.
摘要翻译：一种玩具车包括提升机构，其允许玩具车在提升运动中从支撑表面升起。提升机构包括旋转构件，其接合铰接地附接到玩具车辆的底盘的提升杆。在操作中，旋转构件通过偏置构件突然移动而与提升杆接合。旋转构件将提升杆移动到延伸位置，使提升杆接合支撑表面，以提升玩具。该玩具车包括只有当玩具车辆处于适当的操作状态时才有助于提升升降机构的操作。

84. 发明授权

US5951362A Safety high speed electric toy vehicle 失效
标题翻译：安全高速电动玩具车
公开(公告)号：US5951362A
公开(公告)日：1999-09-14
申请号：US879705
申请日：1997-06-20
申请人： Wai-Hung Siu
发明人： Wai-Hung Siu
IPC分类号： A63H17/26 , A63H17/42 , A63H29/22 , A63H17/00
CPC分类号： A63H29/22 , A63H17/26 , A63H17/42
摘要： A high speed electric toy vehicle having a high current rating electric motor is provided with a fail-safe mechanism which would promptly operate to cut off motor power supply before the battery is burnt or the vehicle housing is melted as a result of over-current developed across an electric motor due to locking of rotary shaft under operating conditions. The fail-safe mechanism operates by detecting the presence or absence of motor motion as indicated by a motion tag which are attached to a part of the vehicle which always moves in response to movement of the motor shaft. The mechanism will cut off supply to the motor when no motion has been detected for a pre-determined time period.
摘要翻译：具有高电流电动机的高速电动玩具车具有故障保护机构，其在电池燃烧之前及时操作以切断电动机电源，或由于过电流开发而使车辆壳体熔化在操作条件下由于旋转轴的锁定而在电动机上。故障安全机构通过检测运动标签的存在或不存在来运行，运动标签附接到车辆的一部分，该车辆的一部分响应于电动机轴的运动总是移动。当在预定的时间段内没有检测到运动时，该机构将切断对电动机的供应。

85. 发明授权

US5744920A Speed controller with improved battery power transfer 失效
标题翻译：速度控制器，具有改进的电池电量传输
公开(公告)号：US5744920A
公开(公告)日：1998-04-28
申请号：US797984
申请日：1997-02-12
申请人： Kevin R. Orton
发明人： Kevin R. Orton
IPC分类号： A63H29/22 , H02P1/00
CPC分类号： A63H29/22
摘要： A method for reducing the amount of power dissipated in the internal resistance of a battery supplying current to a load through a circuit that switches the battery on and off at a known switching rate and duty ratio to result in ON periods during which the battery is coupled to the load and OFF periods during which the battery is not coupled to the load, includes the step of providing a bank of capacitors connected across the battery. The bank of capacitors has at least one capacitor, a combined equivalent series resistance less than the internal resistance of the battery, and a combined capacitance such that the product of the combined capacitance expressed in microfarads and the switching rate expressed in Hertz is at least 4.times.10.sup.6. The method proceeds by storing energy from the battery in the bank of capacitors during the OFF periods for contribution to the load during the ON periods. In line with the above method, a control system for a radio controlled (R/C) model includes a speed controller with the bank of capacitors having the attributes described above connected across the battery terminals.
摘要翻译：一种用于减小通过电路向负载提供电流的电力消耗量的方法，所述电路以已知的开关速率和占空比来切换电池，导致电池耦合的导通时段在电池未耦合到负载的负载和关闭时段期间，包括提供跨过电池连接的一组电容器的步骤。电容器组具有至少一个电容器，小于电池内部电阻的组合等效串联电阻，以及组合电容，使得以微法表示的组合电容和以赫兹表示的开关速率的乘积为至少4×10 6 。该方法通过在关闭周期期间将来自电池的电池的能量存储在电容器组中，以在导通时段期间对负载贡献。根据上述方法，用于无线电控制（R / C）模型的控制系统包括速度控制器，其具有跨过电池端子连接的具有上述属性的电容器组。

86. 发明授权

US5429543A Vehicle toy 失效
标题翻译：汽车玩具
公开(公告)号：US5429543A
公开(公告)日：1995-07-04
申请号：US923277
申请日：1992-07-31
申请人： Neil Tilbor , Jonathan A. Jaffe , Shohei Suto
发明人： Neil Tilbor , Jonathan A. Jaffe , Shohei Suto
IPC分类号： A63H17/26 , A63H17/267 , A63H17/36 , A63H17/385 , A63H17/39 , A63H29/22 , A63H31/08 , A63H30/04 , B60K1/02 , B62D61/10
CPC分类号： A63H17/36
摘要： A radio-control toy vehicle is provided with six nonsteerable wheels, three on each lateral side of the vehicle. At least the center wheel on each lateral side is drivingly coupled with a separate, reversible motor. The vehicle is steered by controlling the operation and direction of each motor. The wheels are arranged and the vehicle statically balanced such that the vehicle is supported by the center pair of wheels and one of the two remaining front and rear pairs of wheels, preferably the rear pair of wheels, when the vehicle is stationary on a level, horizontal surface. The vehicle is dynamically balanced so that when the wheels of the middle pair are driven in opposite linear directions, the vehicle spins rapidly about a vertical axis located directed between the middle pair of wheels and further pitches automatically slightly forwardly around the middle pair of wheels to lower the front end of the vehicle while raising the rear end and rear pair of ground-contacting wheels from the ground, so that the vehicle is supported only on the center pair of wheels.
摘要翻译：无线电控制玩具车辆设置有六个不可转向的车轮，在车辆的每个侧面上三个。至少每个侧面上的中心轮与单独的可逆电机驱动耦合。通过控制每个电机的操作和方向来控制车辆。轮子被布置并且车辆静态平衡，使得当车辆静止在水平面上时，车辆由中心对的车轮和两个剩余的前后两对车轮中的一个支撑，优选地是后一对车轮，水平面。车辆是动态平衡的，使得当中间对的车轮以相反的线性方向被驱动时，车辆绕着位于中间一对车轮之间的垂直轴线并且在中间的一对车轮周围自动地稍微向前自转，降低车辆的前端，同时使后端和后面一对接地轮从地面上升，使得车辆仅被支撑在中心的一对车轮上。

87. 发明授权

US5372534A Variable geometry conveyance 失效
标题翻译：可变几何运输
公开(公告)号：US5372534A
公开(公告)日：1994-12-13
申请号：US986564
申请日：1992-12-07
申请人： Richard C. Levy , Richard J. Maddocks
发明人： Richard C. Levy , Richard J. Maddocks
IPC分类号： A63H17/26 , A63H31/00 , A63H17/00 , A63H17/267 , A63H29/22
CPC分类号： A63H31/00 , A63H17/26
摘要： The variable geometry wheeled conveyance includes front and rear pairs of wheels carried by a frame longitudinally spaced from one another for rotation about longitudinally spaced axes in a first configuration of the conveyance. A parallelogram linkage connects the wheels and the frame. By displacing the linkage, the wheels are movable into a second configuration with each wheel being rotatable about a transverse axis longitudinally spaced from every other wheel. A timer initiates transformation from the first to the second configuration and also causes a change in a gear ratio from the drive motor to the wheels to simultaneously upon such transformation change the speed of the conveyance.
摘要翻译：可变几何轮式输送机包括前轮和后轮，其由相互纵向间隔开的框架承载，用于在输送的第一构造中围绕纵向间隔开的轴线旋转。平行四边形连杆连接车轮和车架。通过移动联动装置，轮子可移动到第二构造中，每个轮子可以围绕纵向间隔开的横向轴线旋转。定时器启动从第一配置到第二配置的转换，并且还在导致传送速度改变时，使得从驱动马达到车轮的齿轮比同时变化。

88. 发明授权

US5370569A Sound actuated, magnetic, oscillating toy figure 失效
标题翻译：声音驱动，磁性，摆动玩具人物
公开(公告)号：US5370569A
公开(公告)日：1994-12-06
申请号：US194396
申请日：1994-02-10
申请人： Lin Mo-Hsin
发明人： Lin Mo-Hsin
IPC分类号： A63H13/12 , A63H33/26 , G09F19/08 , A63H29/22 , G09F19/00
CPC分类号： A63H13/12 , A63H33/26 , G09F19/08 , G09F2019/086
摘要： A voice-controlled ornamental toy includes a rocker supported on a mount above a base by a pivot axle to hold reversed permanent magnets, an electromagnet controlled by a voice actuated control circuit to repulse or attract the reversed permanent magnets causing the rocker to swing an ornament being coupled to the pivot axle by a transmission rod, and a tension spring connected between the rocker and the base to pull the rocker back to its former position when the electromagnet is deenergized.
摘要翻译：语音控制的装饰玩具包括摇臂，其通过枢转轴支撑在基座上方的安装座上以保持反转的永磁体;电磁铁由语音驱动的控制电路控制，以斥力或吸引反向的永磁体，使摇臂摆动装饰物通过传动杆联接到枢转轴，以及连接在摇杆和基座之间的拉力弹簧，以在电磁铁断电时将摇杆拉回到其原来的位置。

89. 发明授权

US5303491A Simulated novelty container capable of movement 失效
标题翻译：模拟新颖的容器能够运动
公开(公告)号：US5303491A
公开(公告)日：1994-04-19
申请号：US923309
申请日：1992-07-31
申请人： Yasuta Satoh , Yasuyuki Moriyama , Hatsuo Ohkoshi , Masatoshi Sakurai , Yukihiro Asami
发明人： Yasuta Satoh , Yasuyuki Moriyama , Hatsuo Ohkoshi , Masatoshi Sakurai , Yukihiro Asami
IPC分类号： A63H13/04 , A63H13/00 , A63H29/22 , A63H31/00 , A63H31/08 , G09F19/02 , G09F19/08
CPC分类号： G09F19/08 , A63H13/00 , G09F19/02 , G09F2019/086
摘要： A figure moving article capable of accomplishing unique and unexpected movement sufficient to exhibit unexpected movements. The figure moving article includes a cylindrical container having a peripheral wall formed of a flexible material. In the container is arranged a bending structure which is actuated to cause the container to carry out bending motion. Also, a motor is received in the container in a manner to be operatively connected to the bending structure to actuate the bending structure and a motor drive circuit for driving the motor is arranged in the container. The bending structure is operatively connected to the container so as to transmit the actuation of the bending structure to the container, resulting in the container exhibiting bending movement.
摘要翻译：能够完成独特且意想不到的运动的图形移动物品足以展示意想不到的运动。图形移动物品包括具有由柔性材料形成的周壁的圆柱形容器。在容器中布置有一个弯曲结构，其被致动以使容器进行弯曲运动。此外，马达以可操作地连接到弯曲结构的方式容纳在容器中，以致启动弯曲结构，并且用于驱动马达的马达驱动电路布置在容器中。弯曲结构可操作地连接到容器，以将弯曲结构的致动传递到容器，导致容器呈现弯曲运动。

90. 发明授权

US5273480A Control vehicle toy drive train for pivoting turns 失效
标题翻译：遥控车玩具传动系，用于枢转转弯
公开(公告)号：US5273480A
公开(公告)日：1993-12-28
申请号：US966880
申请日：1992-10-26
申请人： Shohei Suto
发明人： Shohei Suto
IPC分类号： A63H17/045 , A63H17/14 , A63H17/39 , A63H29/22 , A63H31/08 , A63H30/04 , A63H29/00 , B62D6/00
CPC分类号： A63H31/08 , Y10T74/19084 , Y10T74/19367 , Y10T74/19874
摘要： A drive unit of a vehicle toy realizes a high-speed performance and a large-torque performance, is excellent in operability and provides improved battery life. In the drive unit, there is provided a motor gear driven by a radio-controlled motor, first and second drive gears for independently driving left-hand and right-hand wheels, first and second intermediate gears for causing the first and second drive gears to rotate at a lower speed, and an idler gear meshing with one of the intermediate gears to cause the first and second drive gears to rotate in opposite directions. A travelling gear assembly is rotatably driven by the motor gear to travel along a path between a forward position for forward vehicle toy drive and a turn position for vehicle toy turning, the travelling gear assembly directly driving the first and second drive gears in the forward position and driving the same gears through the first and second intermediate gears and the idler gear in the turn position.

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