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    Exercise Machine With Variable Resistance System
    4.
    发明申请
    Exercise Machine With Variable Resistance System 有权
    具有可变电阻系统的运动机

    公开(公告)号：US20160059061A1

    公开(公告)日：2016-03-03

    申请号：US14840630

    申请日：2015-08-31

    Applicant: SPX Fitness, Inc.

    Inventor： Sebastien Anthony Louis Lagree ,  Matthew O'Brien ,  William Balzer

    IPC: A63B21/00 ,  A63B24/00 ,  A63B23/12

    CPC classification number: A63B21/00065 ,  A63B21/0059 ,  A63B21/023 ,  A63B21/0428 ,  A63B21/0557 ,  A63B21/154 ,  A63B21/157 ,  A63B21/4031 ,  A63B21/4035 ,  A63B22/203 ,  A63B22/205 ,  A63B23/03516 ,  A63B23/12 ,  A63B23/1263 ,  A63B24/0087

    Abstract: The exercise machine with a variable resistance system includes a frame, an exercise implement movably connected to the frame, a main shaft rotatably connected to the frame, a main connector attached between the main shaft and the exercise implement, a plurality of resistance assemblies and a plurality of actuation assemblies adapted for selectively engaging or disengaging at least one of the plurality of resistance assemblies with respect to the main shaft. The plurality of resistance assemblies apply a total level of rotational resistance against the main shaft based on which of the plurality of resistance assemblies are engaged with the main shaft by the plurality of actuation assemblies.

    Abstract translation: 具有可变电阻系统的运动器具包括框架，可移动地连接到框架的运动器具，可旋转地连接到框架的主轴，附接在主轴和运动器具之间的主连接器，多个电阻组件和 多个致动组件适于相对于主轴选择性地接合或分离多个电阻组件中的至少一个。 多个电阻组件基于多个电阻组件中的哪一个通过多个致动组件与主轴接合而对主轴施加总体旋转阻力水平。

    Apparatus and System for a Resistance Training System
    6.
    发明申请
    Apparatus and System for a Resistance Training System 审中-公开
    电阻训练系统的装置和系统

    公开(公告)号：US20120053014A1

    公开(公告)日：2012-03-01

    申请号：US12874130

    申请日：2010-09-01

    Applicant: Zhengmao Zhu

    Inventor： Zhengmao Zhu

    IPC: A63B21/005

    CPC classification number: A63B21/00076 ,  A63B21/00069 ,  A63B21/00196 ,  A63B21/0058 ,  A63B21/0059 ,  A63B21/0455 ,  A63B21/152 ,  A63B21/153 ,  A63B21/4035 ,  A63B23/1281 ,  A63B24/0087 ,  A63B2024/0065 ,  A63B2024/0081 ,  A63B2024/0093 ,  A63B2071/065 ,  A63B2220/34 ,  A63B2220/36 ,  A63B2220/44 ,  A63B2220/54 ,  A63B2225/50 ,  A63B2230/75

    Abstract: An apparatus and a system include an electrically controlled motor comprising an output shaft, at least one winding and a rotor for exerting torque on the output shaft. An encoder senses and outputs a rotational position of the output shaft. A pulley is joined to the output shaft for converting a rotational motion to a linear motion. A cable is joined to the pulley where at least a portion of the cable is wound about the pulley. The cable is configured for joining to a resistance training system to provide a force element. A controller is in communication with the electrically controlled motor and the encoder for controlling the electrically controlled motor to exert a predetermined torque during motion of the cable in conjunction with operation of the resistance training system.

    Abstract translation: 装置和系统包括电控电动机，其包括输出轴，至少一个绕组和用于在输出轴上施加转矩的转子。 编码器感测并输出输出轴的旋转位置。 滑轮连接到输出轴，用于将旋转运动转换为直线运动。 电缆连接到滑轮，其中电缆的至少一部分围绕滑轮缠绕。 电缆被配置用于连接到电阻训练系统以提供力元件。 控制器与电控电动机和编码器连通，用于控制电控电动机，以在电缆运动期间结合电阻训练系统的操作施加预定的转矩。

    System for training athletes
    7.
    发明申请
    System for training athletes 审中-公开
    训练运动员系统

    公开(公告)号：US20100093493A1

    公开(公告)日：2010-04-15

    申请号：US12576575

    申请日：2009-10-09

    Applicant: Mark Eldridge

    Inventor： Mark Eldridge

    IPC: A63B24/00

    CPC classification number: A63B69/0028 ,  A63B21/0051 ,  A63B21/0058 ,  A63B21/0059 ,  A63B21/151 ,  A63B21/153 ,  A63B24/0062 ,  A63B2024/0065 ,  A63B2024/0068 ,  A63B2220/16 ,  A63B2220/44 ,  A63B2225/20 ,  A63B2243/0037 ,  A63B2243/007 ,  H02P3/12

    Abstract: A system for training athletes in running activities, such as sprints or team field sports, provides a resistance to an athlete attempting to run. The system comprises a drive unit, and in an embodiment, the drive unit comprises a motor having a motor shaft and a pulley operatively coupled to the shaft. The system further comprises a rope adapted to be rolled on the pulley, a unit controller adapted to control operation of the drive unit, and a programmable logic controller, which logic controller may display and storage of data related to the operation of the system. In use, the rope may be fastened to an athlete, and thereafter the athlete may be allowed to run in a direction away from the drive unit, where the pulley will provide a resistive force on the athlete.

    Abstract translation: 训练运动员的运动员系统，如冲刺运动或队外运动，对运动员试图运行提供抵制。 该系统包括驱动单元，并且在一个实施例中，驱动单元包括具有马达轴和可操作地联接到轴的滑轮的马达。 该系统还包括适于在滑轮上滚动的绳索，适于控制驱动单元的操作的单元控制器和可编程逻辑控制器，该逻辑控制器可以显示和存储与系统的操作有关的数据。 在使用中，绳索可以固定在运动员身上，然后可以使运动员沿远离驱动单元的方向运行，其中滑轮将在运动员身上提供阻力。

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