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device for galoppschutz for uhrenhemmung
device for galoppschutz for uhrenhemmung
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机译:疾驰保护装置,用于尿retention留
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摘要
The device has a sprung balance (1) and an arbour fitted to the balance which has a pinion (3) meshing for preventing the balance from rotating beyond normal angle of rotation, whatever the direction of rotation. A toothed wheel meshing with the pinion for carrying out several spoke to abut against a fixed stop member (8) such as pin (14) if the balance is driven beyond the normal angle of rotation.
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