ratchet
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Ratchet
The ratchet (or click) is part of the watch movement.
In watches with spring drive the ratchet is used in the winding to prevent a turning back of the barrel, and therefore the self-relaxation of the mainspring. It consists essentially of the ratchet wheel, the click or ratchet and the click spring.
ratchet.txt · Last modified: 03.07.2022 15:37 by 127.0.0.1