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Publication date
Application filed by Genevoise Instr PhysiquefiledCriticalGenevoise Instr Physique
Publication of CH189201ApublicationCriticalpatent/CH189201A/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
B23Q5/22—Feeding members carrying tools or work
B23Q5/26—Fluid-pressure drives
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
CH189201D1936-03-121936-01-14Dispositif, à relais hydraulique de précision, pour la commande d'une pièce mobile.
CH189201A
(fr)
Disposition de couplage pour sélecteurs à commande automatique dans les installations de télécommunication, en particulier les installations téléphoniques