Electrical machine for sensing torque and speed for testing active and passive rotary machines - has strain gauge torque sensor coupled to rotor of measuring machine so that shaft of measuring machine remains free of rotational friction of bearing.
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Monitoring system for steel constructions
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Torque sensor
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Torque sensor
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Torque sensor
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Measuring instrument for angle of rotation
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Method for applying strain gauges
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Improvements in Freely-swinging Head-lights for Road-Vehicles.
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Improved Means for Locking Screwed Caps in Position.