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1. 发明授权

US06269898B1 Unitary power module for electric bicycles, bicycle combinations and vehicles 有权
标题翻译：电动自行车，自行车组合和车辆的单一电源模块
公开(公告)号：US06269898B1
公开(公告)日：2001-08-07
申请号：US09302301
申请日：1999-04-30
申请人： Richard A. Mayer , Bruce S. Widmann , Seth A. Terr , Devin S. Bank , Malcolm R. Currie
发明人： Richard A. Mayer , Bruce S. Widmann , Seth A. Terr , Devin S. Bank , Malcolm R. Currie
IPC分类号： B62D6102
CPC分类号： B62M6/65 , B62M6/60
摘要： A wheeled vehicle comprises a frame having a steerable front wheel having an axle affixed to a front portion of said frame, and a hub rear wheel having an axle affixed to a rear portion of said frame. A unitary power module is used as a propulsion system, which includes a target sprocket and a mounting frame, with the target sprocket comprising a disk shaped assembly having an center opening to allow the unitary member to be placed about the wheel axle. The target sprocket mates to the hub (or axle) of either of the wheels to enable target sprocket to be concentrically attached to the wheel by engagement with the wheel by securing elements. The mounting frame may be aligned with and rotatably attached to the target sprocket to allow for aligned rotation of the target sprocket about the wheel axle. The mounting frame may be attached to the unitary member by a bearing or the like and has an opening to receive an electric motor having a pinion sprocket to enable the pinion sprocket to engage the target sprocket to rotate the rear wheel upon application by the rider of propulsion controls. A free wheel clutch may be provided on the unitary power module or target sprocket to allow the wheel to rotate faster than the motor without motor drag.
摘要翻译：轮式车辆包括具有可转向前轮的框架，该前轮具有固定到所述框架的前部的轴，以及轮毂后轮，其具有固定到所述框架的后部的轮轴。整体动力模块被用作推进系统，其包括目标链轮和安装框架，目标链轮包括具有中心开口的盘形组件，以允许整体构件绕轮轴放置。目标链轮与任一个车轮的轮毂（或轴）配合，以使目标链轮通过固定元件与车轮的啮合同心地连接在车轮上。安装框架可以与目标链轮对准并且可旋转地附接到目标链轮，以允许目标链轮围绕车轮轴对准旋转。安装框架可以通过轴承等附接到整体构件，并且具有开口以接收具有小齿轮链轮的电动机，以使得小齿轮链轮能够啮合目标链轮，以便在乘客施加时旋转后轮推进控制。可以在单一动力模块或目标链轮上设置自由轮离合器，以允许车轮比没有电动机拖动的电动机更快地旋转。

2. 发明授权

US5934401A Precision direct drive mechanism for a power assist apparatus for a bicycle 失效
标题翻译：用于自行车动力辅助装置的精密直接驱动机构
公开(公告)号：US5934401A
公开(公告)日：1999-08-10
申请号：US803067
申请日：1997-02-20
申请人： Richard A. Mayer , Malcolm R. Currie
发明人： Richard A. Mayer , Malcolm R. Currie
IPC分类号： B62M6/40 , B62M6/60 , B62D61/02
CPC分类号： B62M6/60
摘要： A power assist apparatus which includes a battery pack that connects with a motor housing with the battery pack being removably mounted on the frame of the bicycle and the motor housing being mounted on a mounting plate which is carried by one of the support wheels of the bicycle. The power assist apparatus is designed to not only assist in the manual operation of the bicycle but also as a sole source of power for the bicycle. The mounting plate is to be affixed to the frame of the bicycle upon the desired location being selected for the mounting plate. The motor assembly operates a drive gear, pulley or sprocket which connects to a driven gear, pulley or sprocket which is mounted in conjunction with one of the support wheels of the bicycle. The motor housing may be disconnectable from the mounting plate as also the battery pack is capable of being disengaged from the frame of the bicycle permitting the bicycle to be used as a conventional bicycle without the power assist apparatus. The motor assembly is indexed to the axle of the support wheel maintaining accurate alignment in all operating conditions and upon repeated engagements and disengagements of the support wheel from the bicycle frame.
摘要翻译：一种动力辅助装置，其包括与电动机壳体连接的电池组，电池组可拆卸地安装在自行车的框架上，电动机壳体安装在由自行车的一个支撑轮支撑的安装板上。动力辅助装置被设计成不仅有助于自行车的手动操作，而且作为自行车的唯一动力来源。安装板要在安装板所选择的位置上固定在自行车的框架上。马达组件操作驱动齿轮，滑轮或链轮，其连接到与自行车的一个支撑轮一起安装的从动齿轮，滑轮或链轮。电动机壳体可以与安装板可拆卸，因为电池组能够与自行车的框架脱离，从而允许自行车作为常规自行车而不用动力辅助装置。电动机组件被分配到支撑轮的轴上，在所有操作条件下保持精确对准，并且在支撑轮与自行车车架重复接合和脱离接合时保持精确对准。

3. 再颁专利

USRE37583E1 Precision direct drive mechanism for a power assist apparatus for a bicycle 有权
标题翻译：用于自行车动力辅助装置的精密直接驱动机构
公开(公告)号：USRE37583E1
公开(公告)日：2002-03-19
申请号：US09761078
申请日：2001-01-17
申请人： Richard A. Mayer , Malcolm R. Currie
发明人： Richard A. Mayer , Malcolm R. Currie
IPC分类号： B62D6102
CPC分类号： B62M6/60
摘要： A power assist apparatus which includes a battery pack that connects with a motor housing with the battery pack being removably mounted on the frame of the bicycle and the motor housing being mounting on a mounting plate which is carried by one of the support wheels of the bicycle. The power assist apparatus is designed to not only assist in the manual operation of the bicycle but also as a sole source of power for the bicycle. The mounting plate is to be affixed to the frame of the bicycle upon the desired location being selected for the mounting plate. The motor assembly operates a drive gear, pulley or sprocket which connects to a driven gear, pulley or sprocket which is mounted in conjunction with one of the support wheels of the bicycle. The motor housing may be disconnectable from the mounting plate as also the battery pack is capable of being disengaged from the frame of the bicycle permitting the bicycle to be used as a conventional bicycle without the power assist apparatus. The motor assembly is indexed to the axle of the support wheel maintaining accurate alignment in all operating conditions and upon repeated engagements and disengagements of the support wheel from the bicycle frame.
摘要翻译：一种动力辅助装置，包括与电动机壳体连接的电池组，电池组可拆卸地安装在自行车的框架上，电动机壳体安装在由自行车的一个支撑轮中的一个承载的安装板上。动力辅助装置被设计成不仅有助于自行车的手动操作，而且作为自行车的唯一动力来源。安装板要在安装板所选择的位置上固定在自行车的框架上。马达组件操作驱动齿轮，滑轮或链轮，其连接到与自行车的一个支撑轮一起安装的从动齿轮，滑轮或链轮。电动机壳体可以与安装板可拆卸，因为电池组能够与自行车的框架脱离，从而允许自行车作为常规自行车而不用动力辅助装置。电动机组件被分配到支撑轮的轴上，在所有操作条件下保持精确对准，并且在支撑轮与自行车车架重复接合和脱离接合时保持精确对准。

4. 外观设计

USD434349S Electric bicycle with pedal torque enable unit 失效
公开(公告)号：USD434349S
公开(公告)日：2000-11-28
申请号：US93430
申请日：1998-09-10
申请人： Malcolm R. Currie , Richard A. Mayer , David S. Bank
设计人： Malcolm R. Currie , Richard A. Mayer , David S. Bank

5. 发明授权

US06516911B1 Unitary power module for electric bicycles, bicycle combinations and vehicles 有权
标题翻译：电动自行车，自行车组合和车辆的单一电源模块
公开(公告)号：US06516911B1
公开(公告)日：2003-02-11
申请号：US09902101
申请日：2001-07-11
申请人： Richard A. Mayer , Bruce S. Widmann , Seth A. Terr , Devin S. Bank , Malcolm R. Currie
发明人： Richard A. Mayer , Bruce S. Widmann , Seth A. Terr , Devin S. Bank , Malcolm R. Currie
IPC分类号： B62D6102
CPC分类号： B62M6/65 , B62M6/60
摘要： A wheeled vehicle comprises a frame having a steerable front wheel having an axle affixed to a front portion of said frame, and a hub rear wheel having an axle affixed to a rear portion of said frame. A unitary power module is used as a propulsion system, which includes a target sprocket and a mounting frame, with the target sprocket comprising a disk shaped assembly having an center opening to allow the unitary member to be placed about the wheel axle. The target sprocket mates to the hub (or axle) of either of the wheels to enable target sprocket to be concentrically attached to the wheel by engagement with the wheel by securing elements. The mounting frame may be aligned with and rotatably attached to the target sprocket to allow for aligned rotation of the target sprocket about the wheel axle. The mounting frame may be attached to the unitary member by a bearing or the like and has an opening to receive an electric motor having a pinion sprocket to enable the pinion sprocket to engage the target sprocket to rotate the rear wheel upon application by the rider of propulsion controls. A free wheel clutch may be provided on the unitary power module or target sprocket to allow the wheel to rotate faster than the motor without motor drag.
摘要翻译：轮式车辆包括具有可转向前轮的框架，该前轮具有固定到所述框架的前部的轴，以及轮毂后轮，其具有固定到所述框架的后部的轮轴。整体动力模块被用作推进系统，其包括目标链轮和安装框架，目标链轮包括具有中心开口的盘形组件，以允许整体构件绕轮轴放置。目标链轮与任一个车轮的轮毂（或轴）配合，以使目标链轮通过固定元件与车轮的啮合同心地连接在车轮上。安装框架可以与目标链轮对准并且可旋转地附接到目标链轮，以允许目标链轮围绕车轮轴对准旋转。安装框架可以通过轴承等附接到整体构件，并且具有开口以接收具有小齿轮链轮的电动机，以使得小齿轮链轮能够啮合目标链轮，以便在乘客施加时旋转后轮推进控制。可以在单一动力模块或目标链轮上设置自由轮离合器，以允许车轮比没有电动机拖动的电动机更快地旋转。

6. 发明授权

US5937964A Unitary power module for electric bicycles, bicycle combinations and vehicles 失效
标题翻译：电动自行车，自行车组合和车辆的单一电源模块
公开(公告)号：US5937964A
公开(公告)日：1999-08-17
申请号：US28119
申请日：1998-02-23
申请人： Richard A. Mayer , Bruce S. Widmann , Seth A. Terr , Devin S. Bank , Malcolm R. Currie
发明人： Richard A. Mayer , Bruce S. Widmann , Seth A. Terr , Devin S. Bank , Malcolm R. Currie
IPC分类号： B62M6/25 , B62M6/40 , B62M6/60 , B62D61/02
CPC分类号： B62M6/60 , B60L11/007 , B62M6/40 , B60L2200/12 , B60L2240/421 , Y02T10/642
摘要： An electric bicycle comprises a frame having a rider seat and propulsion controls positioned and thereon, a settable front wheel having an axle affixed to a front portion of said frame, and a hub spoke rear wheel having an axle with a woven spoke pattern affixed to a rear portion of said frame. A unitary power module, which may be a "kit" for use with a standard bicycle, is used as a propulsion system which includes a battery affixed to said bicycle, and an electric motor having a pinion sprocket affixed thereon. The electric motor is suitable to be connected to the battery by a battery cable. The unitary power module includes a target sprocket and a mounting frame, with the target sprocket comprising a disk shaped assembly having an center opening to allow the unitary member to be placed about the wheel axle. The target sprocket mates to the wheel pattern of either of the wheels to enable target sprocket to be concentrically attached to the wheel by engagement with the wheel by securing elements. The mounting frame is aligned with and rotatably attached to the target sprocket to allow for aligned rotation of the target sprocket about said wheel axle. The mounting frame is attached to the unitary member by a bearing or the like and has an opening to receive the electric motor to enable a pinion sprocket to engage the target sprocket to rotate the rear wheel upon application by the rider of the propulsion controls. A free wheel clutch is provided on the unitary power module or target sprocket to allow the wheel to rotate faster than the motor without motor drag. In this manner, a self-aligned unitary power module is provided by the mounting frame maintaining a single point of reference for aligning the pinion sprocket with the target sprocket.
摘要翻译：电动自行车包括具有骑乘者座椅和推进控制器的框架，其上设置有可固定的前轮，其具有固定到所述框架的前部的轴，轮毂轮辐后轮具有固定到所述框架的后部。作为用于标准自行车的“套件”的单体电源模块被用作包括固定在所述自行车上的电池的推进系统，以及安装有小齿轮链轮的电动机。电动马达适用于通过电池电缆连接电池。单一功率模块包括目标链轮和安装框架，目标链轮包括具有中心开口的盘形组件，以允许整体构件绕轮轴放置。目标链轮与两个车轮的车轮图案配合，以使目标链轮通过固定元件与车轮的啮合同心地附接到车轮上。安装框架与目标链轮对准并可旋转地附接到目标链轮，以允许目标链轮围绕所述轮轴的对准旋转。安装框架通过轴承等附接到整体构件，并且具有用于接收电动机的开口，以使得小齿轮链轮能够啮合目标链轮，以便在推动控制装置的驾驶员施加时旋转后轮。在整体动力模块或目标链轮上提供了一个自由的轮离合器，以允许车轮比没有马达阻力的马达更快地转动。以这种方式，通过安装框架提供自对准的单一功率模块，保持单个参考点，以使小齿轮链轮与目标链轮对齐。

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