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1. 发明申请

US20050221962A1 Free wheel clutch mechanism for bicycle drive train 有权
标题翻译：自行车传动系的自由轮离合器机构
公开(公告)号：US20050221962A1
公开(公告)日：2005-10-06
申请号：US11137095
申请日：2005-05-24
申请人： Patrick Warner , Michael Harding , Mu-Chuan Wu , Andy Baker
发明人： Patrick Warner , Michael Harding , Mu-Chuan Wu , Andy Baker
IPC分类号： A63B21/00 , A63B21/22 , A63B22/00 , A63B22/08 , B62M1/10 , F16D7/02 , F16D41/24 , A63B22/06 , A63B69/16
CPC分类号： B62M1/10 , A63B21/157 , A63B21/225 , A63B22/0605 , A63B2022/0658 , A63B2225/09 , F16D7/025 , F16D41/24
摘要： An exercise bicycle including a frame having a seat and handlebars, a high-inertia flywheel having a hub at a center of rotation, the flywheel being rotatably supported on the frame at the hub, and a drive train including a drive sprocket, a crank arm attached to and extending from the drive sprocket, and a pedal attached to the crank arm, the drive train being rotatably supported by the frame. The drive train also includes a slave sprocket fixed to the flywheel at the hub, with the drive and slave sprockets connected in a direct-drive relationship, the drive train driveable in a forward and rearward directions to cause the flywheel to rotate. A clutch mechanism is positioned in engagement with the slave sprocket and the hub to create a frictional engagement between the sprocket and the hub, and to establish a break-free force threshold. When the drive train is actuated in the forward direction, the slave sprocket and the hub move together, and when the drive train is actuated in the rearward direction under the influence of a force greater than the break-free force threshold, the clutch mechanism slips between the slave sprocket and the hub, allowing the slave sprocket and the flywheel to move independently of one another. The clutch mechanism including a spring tensioner whereby the break-free force may be adjusted.
摘要翻译：一种运动自行车，包括具有座椅和车把的框架，具有在旋转中心的轮毂的高惯量飞轮，所述飞轮可旋转地支撑在轮毂上的框架上，以及传动系，其包括驱动链轮，曲柄臂附接到驱动链轮并从驱动链轮延伸，以及附接到曲柄臂的踏板，传动系由框架可旋转地支撑。传动系统还包括固定在轮毂上的飞轮的从动链轮，其中驱动链轮和从动链轮以直接驱动关系连接，传动系可在前后方向上驱动以使飞轮旋转。离合器机构被定位成与从动链轮和轮毂接合以在链轮和轮毂之间形成摩擦接合，并且建立无破坏力的阈值。当传动系向前方驱动时，从动链轮和轮毂一起移动，当传动系在大于无断裂力阈值的力的影响下沿向后方向致动时，离合器机构滑动在从动链轮和轮毂之间，允许从动链轮和飞轮彼此独立地移动。离合器机构包括弹簧张紧器，从而可以调节破碎力。

2. 发明申请

US20070004564A9 FREE WHEEL CLUTCH MECHANISM FOR BICYCLE DRIVE TRAIN 失效
标题翻译：自行车离合器自行车驱动机构
公开(公告)号：US20070004564A9
公开(公告)日：2007-01-04
申请号：US09803630
申请日：2001-03-09
申请人： Patrick Warner , Michael Harding , Mu-Chuan Wu , Andy Baker
发明人： Patrick Warner , Michael Harding , Mu-Chuan Wu , Andy Baker
IPC分类号： A63B22/06 , A63B69/16
CPC分类号： B62M1/10 , A63B21/157 , A63B21/225 , A63B22/0605 , A63B2022/0658 , A63B2225/09 , F16D7/025 , F16D41/24
摘要： An exercise bicycle including a frame having a seat and handlebars, a high-inertia flywheel having a hub at a center of rotation, the flywheel being rotatably supported on the frame at the hub, and a drive train including a drive sprocket, a crank arm attached to and extending from the drive sprocket, and a pedal attached to the crank arm, the drive train being rotatably supported by the frame. The drive train also includes a slave sprocket fixed to the flywheel at the hub, with the drive and slave sprockets connected in a direct-drive relationship, the drive train driveable in a forward and rearward directions to cause the flywheel to rotate. A clutch mechanism is positioned in engagement with the slave sprocket and the hub to create a frictional engagement between the sprocket and the hub, and to establish a break-free force threshold. When the drive train is actuated in the forward direction, the slave sprocket and the hub move together, and when the drive train is actuated in the rearward direction under the influence of a force greater than the break-free force threshold, the clutch mechanism slips between the slave sprocket and the hub, allowing the slave sprocket and the flywheel to move independently of one another. The clutch mechanism including a spring tensioner whereby the break-free force may be adjusted.
摘要翻译：一种运动自行车，包括具有座椅和车把的框架，具有在旋转中心的轮毂的高惯量飞轮，所述飞轮可旋转地支撑在轮毂上的框架上，以及传动系，其包括驱动链轮，曲柄臂附接到驱动链轮并从驱动链轮延伸，以及附接到曲柄臂的踏板，传动系由框架可旋转地支撑。传动系统还包括固定在轮毂上的飞轮的从动链轮，其中驱动链轮和从动链轮以直接驱动关系连接，传动系可在前后方向上驱动以使飞轮旋转。离合器机构被定位成与从动链轮和轮毂接合以在链轮和轮毂之间形成摩擦接合，并且建立无破坏力的阈值。当传动系向前方驱动时，从动链轮和轮毂一起移动，当传动系在大于无断裂力阈值的力的影响下沿向后方向致动时，离合器机构滑动在从动链轮和轮毂之间，允许从动链轮和飞轮彼此独立地移动。离合器机构包括弹簧张紧器，从而可以调节破碎力。

3. 发明申请

US20090291811A1 FREE WHEEL CLUTCH MECHANISM FOR BICYCLE DRIVE TRAIN 有权
标题翻译：自行车离合器自行车驱动机构
公开(公告)号：US20090291811A1
公开(公告)日：2009-11-26
申请号：US12535000
申请日：2009-08-04
申请人： Patrick Warner , Michael H. Harding , Mu-Chuan Wu , Andy Baker
发明人： Patrick Warner , Michael H. Harding , Mu-Chuan Wu , Andy Baker
IPC分类号： A63B22/08 , F16D13/04 , F16D41/08 , F16D21/08
CPC分类号： B62M1/10 , A63B21/157 , A63B21/225 , A63B22/0605 , A63B2022/0658 , A63B2225/09 , F16D7/025 , F16D41/24
摘要： A clutch mechanism may be positioned in engagement with a slave sprocket of a drive train and a hub of a flywheel to create a frictional engagement between the sprocket and the hub, and to establish a break-free force threshold. When the drive train is actuated in the forward direction, the slave sprocket and the hub may move together, and when the drive train is actuated in the rearward direction under the influence of a force greater than the break-free force threshold, the clutch mechanism may slip between the slave sprocket and the hub, allowing the slave sprocket and the flywheel to move independently of one another. The clutch mechanism may also include a spring tensioner whereby the break-free force may be adjusted.
摘要翻译：离合器机构可以定位成与传动系的从动链轮和飞轮的轮毂接合，以在链轮和轮毂之间产生摩擦接合，并且建立无破坏力的阈值。当传动系向前方驱动时，从动链轮和轮毂可以一起移动，并且当驱动系在大于无断裂力阈值的力的作用下在向后方向上致动时，离合器机构可能在从动链轮和轮毂之间滑动，允许从动链轮和飞轮彼此独立地移动。离合器机构还可以包括弹簧张紧器，从而可以调节破碎力。

4. 发明授权

US07850577B2 Free wheel clutch mechanism for bicycle drive train 有权
标题翻译：自行车传动系的自由轮离合器机构
公开(公告)号：US07850577B2
公开(公告)日：2010-12-14
申请号：US12535000
申请日：2009-08-04
申请人： Patrick Warner , Michael H. Harding , Mu-Chuan Wu , Andy Baker
发明人： Patrick Warner , Michael H. Harding , Mu-Chuan Wu , Andy Baker
IPC分类号： A63B21/00 , A63B69/16
CPC分类号： B62M1/10 , A63B21/157 , A63B21/225 , A63B22/0605 , A63B2022/0658 , A63B2225/09 , F16D7/025 , F16D41/24
摘要： A clutch mechanism may be positioned in engagement with a slave sprocket of a drive train and a hub of a flywheel to create a frictional engagement between the sprocket and the hub, and to establish a break-free force threshold. When the drive train is actuated in the forward direction, the slave sprocket and the hub may move together, and when the drive train is actuated in the rearward direction under the influence of a force greater than the break-free force threshold, the clutch mechanism may slip between the slave sprocket and the hub, allowing the slave sprocket and the flywheel to move independently of one another. The clutch mechanism may also include a spring tensioner whereby the break-free force may be adjusted.
摘要翻译：离合器机构可以定位成与传动系的从动链轮和飞轮的轮毂接合，以在链轮和轮毂之间产生摩擦接合，并且建立无破坏力的阈值。当传动系向前方驱动时，从动链轮和轮毂可以一起移动，并且当驱动系在大于无断裂力阈值的力的作用下在向后方向上致动时，离合器机构可能在从动链轮和轮毂之间滑动，允许从动链轮和飞轮彼此独立地移动。离合器机构还可以包括弹簧张紧器，从而可以调节破碎力。

5. 发明授权

US07569001B2 Free wheel clutch mechanism for bicycle drive train 失效
公开(公告)号：US07569001B2
公开(公告)日：2009-08-04
申请号：US09803630
申请日：2001-03-09
申请人： Patrick Warner , Michael H. Harding , Mu-Chuan Wu , Andy Baker
发明人： Patrick Warner , Michael H. Harding , Mu-Chuan Wu , Andy Baker
IPC分类号： A63B21/00 , A63B69/16
CPC分类号： B62M1/10 , A63B21/157 , A63B21/225 , A63B22/0605 , A63B2022/0658 , A63B2225/09 , F16D7/025 , F16D41/24
摘要： An exercise bicycle including a frame having a seat and handlebars, a high-inertia flywheel having a hub at a center of rotation, the flywheel being rotatably supported on the frame at the hub, and a drive train including a drive sprocket, a crank arm attached to and extending from the drive sprocket, and a pedal attached to the crank arm, the drive train being rotatably supported by the frame. The drive train also includes a slave sprocket fixed to the flywheel at the hub, with the drive and slave sprockets connected in a direct-drive relationship, the drive train driveable in a forward and rearward directions to cause the flywheel to rotate. A clutch mechanism is positioned in engagement with the slave sprocket and the hub to create a frictional engagement between the sprocket and the hub, and to establish a break-free force threshold. When the drive train is actuated in the forward direction, the slave sprocket and the hub move together, and when the drive train is actuated in the rearward direction under the influence of a force greater than the break-free force threshold, the clutch mechanism slips between the slave sprocket and the hub, allowing the slave sprocket and the flywheel to move independently of one another. The clutch mechanism including a spring tensioner whereby the break-free force may be adjusted.

6. 发明授权

US07413530B2 Frame for an exercise bicycle 有权
标题翻译：框架为一个健身自行车
公开(公告)号：US07413530B2
公开(公告)日：2008-08-19
申请号：US11137095
申请日：2005-05-24
申请人： Patrick Warner , Michael H. Harding , Mu-Chuan Wu , Andy Baker
发明人： Patrick Warner , Michael H. Harding , Mu-Chuan Wu , Andy Baker
IPC分类号： A63B69/16
CPC分类号： B62M1/10 , A63B21/157 , A63B21/225 , A63B22/0605 , A63B2022/0658 , A63B2225/09 , F16D7/025 , F16D41/24
摘要： An exercise bicycle including a frame having a seat and handlebars, a high-inertia flywheel having a hub at a center of rotation, the flywheel being rotatably supported on the frame at the hub, and a drive train including a drive sprocket, a crank arm attached to and extending from the drive sprocket, and a pedal attached to the crank arm, the drive train being rotatably supported by the frame. The drive train also includes a slave sprocket fixed to the flywheel at the hub, with the drive and slave sprockets connected in a direct-drive relationship, the drive train driveable in a forward and rearward directions to cause the flywheel to rotate. A clutch mechanism is positioned in engagement with the slave sprocket and the hub to create a frictional engagement between the sprocket and the hub, and to establish a break-free force threshold. When the drive train is actuated in the forward direction, the slave sprocket and the hub move together, and when the drive train is actuated in the rearward direction under the influence of a force greater than the break-free force threshold, the clutch mechanism slips between the slave sprocket and the hub, allowing the slave sprocket and the flywheel to move independently of one another. The clutch mechanism including a spring tensioner whereby the break-free force may be adjusted.
摘要翻译：一种包括具有座椅和车把的框架的运动自行车，具有在旋转中心的轮毂的高惯量飞轮，所述飞轮可旋转地支撑在轮毂上的框架上，以及传动系，其包括驱动链轮，曲柄臂附接到驱动链轮并从驱动链轮延伸，以及附接到曲柄臂的踏板，传动系由框架可旋转地支撑。传动系统还包括固定在轮毂上的飞轮的从动链轮，其中驱动链轮和从动链轮以直接驱动关系连接，传动系可在前后方向上驱动以使飞轮旋转。离合器机构被定位成与从动链轮和轮毂接合以在链轮和轮毂之间形成摩擦接合，并且建立无破坏力的阈值。当传动系向前方驱动时，从动链轮和轮毂一起移动，当传动系在大于无断裂力阈值的力的影响下沿向后方向致动时，离合器机构滑动在从动链轮和轮毂之间，允许从动链轮和飞轮彼此独立地移动。离合器机构包括弹簧张紧器，从而可以调节破碎力。

7. 发明授权

US06641507B1 Free wheel clutch mechanism for bicyclic drive train 有权
标题翻译：自行车传动系的自由轮离合器机构
公开(公告)号：US06641507B1
公开(公告)日：2003-11-04
申请号：US09379560
申请日：1999-08-23
申请人： Patrick Warner , Michael H. Harding , Mu-Chuan Wu
发明人： Patrick Warner , Michael H. Harding , Mu-Chuan Wu
IPC分类号： A63B2100
CPC分类号： A63B22/0605 , A63B21/157 , A63B21/225 , B62M1/10 , F16D41/24
摘要： An exercise bicycle including a frame having a seat and handlebars, a high-inertia flywheel having a hub at a center of rotation, the flywheel being rotatably supported on the frame at the hub, and a drive train including a drive sprocket, a crank arm attached to and extending from the drive sprocket, and a pedal attached to the crank arm, the drive train being rotatably supported by the frame. The drive train also includes a slave sprocket fixed to the flywheel at the hub, with the drive and slave sprockets connected in a direct-drive relationship, the drive train driveable in a forward and rearward directions to cause the flywheel to rotate. A clutch mechanism is positioned in engagement with the slave sprocket and the hub to create a frictional engagement between the sprocket and the hub, and to establish a break-free force threshold. When the drive train is actuated in the forward direction, the slave sprocket and the hub move together, and when the drive train is actuated in the rearward direction under the influence of a force greater than the break-free force threshold, the clutch mechanism slips between the slave sprocket and the hub, allowing the slave sprocket and the flywheel to move independently of one another.
摘要翻译：一种包括具有座椅和车把的框架的运动自行车，具有在旋转中心的轮毂的高惯量飞轮，所述飞轮可旋转地支撑在轮毂上的框架上，以及传动系，其包括驱动链轮，曲柄臂附接到驱动链轮并从驱动链轮延伸，以及附接到曲柄臂的踏板，传动系由框架可旋转地支撑。传动系统还包括固定在轮毂上的飞轮的从动链轮，其中驱动链轮和从动链轮以直接驱动关系连接，传动系可在前后方向上驱动以使飞轮旋转。离合器机构被定位成与从动链轮和轮毂接合以在链轮和轮毂之间形成摩擦接合，并且建立无破坏力的阈值。当传动系向前方驱动时，从动链轮和轮毂一起移动，当传动系在大于无断裂力阈值的力的影响下沿向后方向致动时，离合器机构滑动在从动链轮和轮毂之间，允许从动链轮和飞轮彼此独立地移动。

8. 发明授权

US07591765B2 Free wheel clutch mechanism for bicycle drive train 失效
公开(公告)号：US07591765B2
公开(公告)日：2009-09-22
申请号：US10461588
申请日：2003-06-12
申请人： Patrick Warner , Michael H. Harding , Mu-Chuan Wu , William A. Baker
发明人： Patrick Warner , Michael H. Harding , Mu-Chuan Wu , William A. Baker
IPC分类号： A63B22/06
CPC分类号： A63B22/0605 , A63B21/157 , A63B21/225 , A63B2022/0658 , A63B2225/09 , A63B2225/093 , B62M1/10 , F16D7/025 , F16D41/24
摘要： An exercise bicycle including a frame having a seat and handlebars, a high-inertia flywheel having a hub at a center of rotation, the flywheel being rotatably supported on the frame at the hub, and a drive train including a drive sprocket, a crank arm attached to and extending from the drive sprocket, and a pedal attached to the crank arm, the drive train being rotatably supported by the frame. The drive train also includes a slave sprocket fixed to the flywheel at the hub, with the drive and slave sprockets connected in a direct-drive relationship, the drive train driveable in a forward and rearward directions to cause the flywheel to rotate. A clutch mechanism is positioned in engagement with the slave sprocket and the hub to create a frictional engagement between the sprocket and the hub, and to establish a break-free force threshold. When the drive train is actuated in the forward direction, the slave sprocket and the hub move together, and when the drive train is actuated in the rearward direction under the influence of a force greater than the break-free force threshold, the clutch mechanism slips between the slave sprocket and the hub, allowing the slave sprocket and the flywheel to move independently of one another. The clutch mechanism including a spring tensioner whereby the break-free force may be adjusted.

9. 发明授权

US06557679B1 Free wheel clutch mechanism for bicycle drive train 有权
公开(公告)号：US06557679B1
公开(公告)日：2003-05-06
申请号：US09379488
申请日：1999-08-23
申请人： Patrick Warner , Michael H. Harding , Mu-Chuan Wu
发明人： Patrick Warner , Michael H. Harding , Mu-Chuan Wu
IPC分类号： F16D6702
CPC分类号： A63B22/0605 , A63B21/157 , A63B21/225 , B62M1/10 , F16D41/24
摘要： An exercise bicycle including a frame having a seat and handlebars, a high-inertia flywheel having a hub at a center of rotation, the flywheel being rotatably supported on the frame at the hub, and a drive train including a drive sprocket, a crank arm attached to and extending from the drive sprocket, and a pedal attached to the crank arm, the drive train being rotatably supported by the frame. The drive train also includes a slave sprocket fixed to the flywheel at the hub, with the drive and slave sprockets connected in a direct-drive relationship, the drive train driveable in a forward and rearward directions to cause the flywheel to rotate. A clutch mechanism is positioned in engagement with the slave sprocket and the hub to create a frictional engagement between the sprocket and the hub, and to establish a break-free force threshold. When the drive train is actuated in the forward direction, the slave sprocket and the hub move together, and when the drive train is actuated in the rearward direction under the influence of a force greater than the break-free force threshold, the clutch mechanism slips between the slave sprocket and the hub, allowing the slave sprocket and the flywheel to move independently of one another.

10. 发明授权

US5961424A Free wheel clutch mechanism for bicycle drive train 失效
公开(公告)号：US5961424A
公开(公告)日：1999-10-05
申请号：US919695
申请日：1997-08-28
申请人： Patrick Warner , Michael H. Harding , Mu-Chuan Wu
发明人： Patrick Warner , Michael H. Harding , Mu-Chuan Wu
IPC分类号： A63B21/00 , A63B21/22 , A63B22/08 , B62M1/10 , F16D41/24 , A63B69/16
CPC分类号： A63B22/0605 , A63B21/157 , B62M1/10 , F16D41/24 , A63B21/225
摘要： An exercise bicycle including a frame having a seat and handlebars, a high-inertia flywheel having a hub at a center of rotation, the flywheel being rotatably supported on the frame at the hub, and a drive train including a drive sprocket, a crank arm attached to and extending from the drive sprocket, and a pedal attached to the crank arm, the drive train being rotatably supported by the frame. The drive train also includes a slave sprocket fixed to the flywheel at the hub, with the drive and slave sprockets connected in a direct-drive relationship, the drive train driveable in a forward and rearward directions to cause the flywheel to rotate. A clutch mechanism is positioned in engagement with the slave sprocket and the hub to create a frictional engagement between the sprocket and the hub, and to establish a break-free force threshold. When the drive train is actuated in the forward direction, the slave sprocket and the hub move together, and when the drive train is actuated in the rearward direction under the influence of a force greater than the break-free force threshold, the clutch mechanism slips between the slave sprocket and the hub, allowing the slave sprocket and the flywheel to move independently of one another.

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