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.)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP6763067Aexternal-prioritypatent/JPS5025197B1/ja
Priority claimed from US714252Aexternal-prioritypatent/US3620953A/en
Application filedfiledCritical
Application grantedgrantedCritical
Publication of FR1602306ApublicationCriticalpatent/FR1602306A/fr
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining
(AREA)
Vorrichtung für das Vorschieben der Arbeitselektrode während des Arbeitsvorganges bei Einrichtungen zur elektroerosiven Bearbeitung von elektrisch leitenden Werkstücken
Movement of an electric arc during initiation by plasma injection(Electric arc motion during initiation by plasma injection between static electrodes in dc circuit, applying to pulsed arc commutator design)