32 research outputs found

    Subgravity simulator Patent

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    Apparatus for training astronaut crews to perform on simulated lunar surface under conditions of lunar gravit

    Pneumatic amplifier Patent

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    Pneumatic servoamplifier for controlling flow regulatio

    Pneumatic amplifier controls high pressure fluid supply

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    Pneumatic servo system has pneumatic amplifier containing novel control valve that provides linear control of the flow rate. Fluid supply is isolated from control pressure

    Simulator effects partial gravity conditions

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    Adjustable apparatus which simulates partial to zero gravity partially supports the weight of convalescing patients in rehabilitation exercises. This device is an ideal tool for physical therapy
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