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Publication of FR875634ApublicationCriticalpatent/FR875634A/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
B23B31/02—Chucks
B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
B23B31/113—Retention by bayonet connection
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Mechanical Engineering
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FR875634D1941-09-271941-09-27Dispositif de blocage rapide des outils tels que forets ou autres sur les machines d'entraînement correspondantes
ExpiredFR875634A
(fr)
Dispositif d'accouplement assurant le centrage pour l'entraînement d'un ou plusieurséléments, des outils d'usinage par exemple, montés sur le dispositif d'accouplement