FR986438A - Dispositif pour le changement rapide en marche de l'outil sur les machines-outils, par exemple sur les perceuses ou les fraiseuses
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Dispositif pour le changement rapide en marche de l'outil sur les machines-outils, par exemple sur les perceuses ou les fraiseuses
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GEBRU DER HONSBERG FA
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GEBRU DER HONSBERG FA
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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
B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
B23B31/1071—Retention by balls
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Engineering & Computer Science
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Mechanical Engineering
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FR986438D1949-03-041949-03-04Dispositif pour le changement rapide en marche de l'outil sur les machines-outils, par exemple sur les perceuses ou les fraiseuses
ExpiredFR986438A
(fr)