Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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
B23Q5/02—Driving main working members
B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
B—PERFORMING OPERATIONS; TRANSPORTING
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
B23D7/00—Planing or slotting machines characterised only by constructional features of particular parts
B—PERFORMING OPERATIONS; TRANSPORTING
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
B23Q5/02—Driving main working members
B23Q5/027—Driving main working members reciprocating members
Landscapes
Engineering & Computer Science
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Mechanical Engineering
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Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices
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Inking, Control Or Cleaning Of Printing Machines
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Schaltungsanordnung zum Speisen der Anker von zwei, je eine Werkstückspindel einer zahnradläpp- und Laufprüfmaschine antreibenden Gleichstromnebenschlußmotoren aus einem Wechselstromnetz
Selbsttaetige Steuervorrichtung fuer die Bewegungen des Blockwagens und der Blockhalter an Blocksaegen und aehnlichen Maschinen mit elektromagnetischen Kupplungsvorrichtungen und elektromotorischem Antrieb
Fraesmaschine mit waehrend der Leerlaufszeit des Arbeitstisches selbsttaetig erhoehter Drehgeschwindigkeit zum Fraesen von Zahnsegmenten nach dem Abwaelzverfahren
Improvements in and relating to the Control of Alternating Electric Current Motors of the Commutator Type in their Application to the Driving of Machine Tools and other similar Drives.