CH379663A - Switching arrangement for the electrode feed control in spark erosion machines - Google Patents

Switching arrangement for the electrode feed control in spark erosion machines

Info

Publication number
CH379663A
CH379663A CH7529059A CH7529059A CH379663A CH 379663 A CH379663 A CH 379663A CH 7529059 A CH7529059 A CH 7529059A CH 7529059 A CH7529059 A CH 7529059A CH 379663 A CH379663 A CH 379663A
Authority
CH
Switzerland
Prior art keywords
feed control
switching arrangement
spark erosion
electrode feed
erosion machines
Prior art date
Application number
CH7529059A
Other languages
German (de)
Inventor
Hans Dipl Ing Schierholt
Original Assignee
Deutsche Edelstahlwerke Ag
Aeg
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
Application filed by Deutsche Edelstahlwerke Ag, Aeg filed Critical Deutsche Edelstahlwerke Ag
Publication of CH379663A publication Critical patent/CH379663A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
    • B23H7/18—Electric circuits specially adapted therefor, e.g. power supply for maintaining or controlling the desired spacing between electrode and workpiece

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CH7529059A 1958-12-24 1959-07-02 Switching arrangement for the electrode feed control in spark erosion machines CH379663A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0029667 1958-12-24

Publications (1)

Publication Number Publication Date
CH379663A true CH379663A (en) 1964-07-15

Family

ID=7040185

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7529059A CH379663A (en) 1958-12-24 1959-07-02 Switching arrangement for the electrode feed control in spark erosion machines

Country Status (2)

Country Link
CH (1) CH379663A (en)
DE (1) DE1069309B (en)

Also Published As

Publication number Publication date
DE1069309B (en) 1959-11-19

Similar Documents

Publication Publication Date Title
FR1229144A (en) valve electrode
CH382323A (en) Switching arrangement for spark erosion with independently adjustable pulse shape, frequency and intensity
AT278976B (en) Control device for the electrode feed mechanism in machines for electrical discharge machining of workpieces
BE581746A (en) High voltage switch.
FR1244897A (en) Spark Erosion Machine
US2994030A (en) Voltage control
FR1200264A (en) Regulation switch
CH379663A (en) Switching arrangement for the electrode feed control in spark erosion machines
CH382324A (en) Switching arrangement for electrolytic erosion with automatic arc and spark suppression
FR1222302A (en) resistant electrode
CH409175A (en) Arrangement for the electrode feed control on a spark erosion machine
CH436515A (en) Switching arrangement for feed control in electrical discharge machining
FR1224568A (en) Advanced electrical switches
AT226034B (en) Electrically controlled machine tool
CH354139A (en) Olarmer high voltage switch
CH373833A (en) EDM machine
CH365270A (en) Electrically controlled actuator
AT218093B (en) electrode
CH374739A (en) Circuit arrangement for regulating the voltage or the current in a direct current consumer
CA563466A (en) Voltage control in precipitator
CH373426A (en) Circuit arrangement for generating a sawtooth control voltage
AU227076B2 (en) Improvements in actuators for electrical switches
CA574194A (en) Electrode for spark machining
IE23931L (en) Electrodes
IE23882L (en) Electrodes