CH421337A - Device for electrical spark processing of metals - Google Patents

Device for electrical spark processing of metals

Info

Publication number
CH421337A
CH421337A CH651264A CH651264A CH421337A CH 421337 A CH421337 A CH 421337A CH 651264 A CH651264 A CH 651264A CH 651264 A CH651264 A CH 651264A CH 421337 A CH421337 A CH 421337A
Authority
CH
Switzerland
Prior art keywords
metals
electrical spark
spark processing
processing
electrical
Prior art date
Application number
CH651264A
Other languages
German (de)
Inventor
Roze Leo Wulfowitsch
Original Assignee
Roze Leo Wulfowitsch
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 Roze Leo Wulfowitsch filed Critical Roze Leo Wulfowitsch
Publication of CH421337A publication Critical patent/CH421337A/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)
CH651264A 1964-08-31 1964-05-20 Device for electrical spark processing of metals CH421337A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE647929A BE647929A (en) 1964-08-31 1964-08-31

Publications (1)

Publication Number Publication Date
CH421337A true CH421337A (en) 1966-09-30

Family

ID=3846539

Family Applications (1)

Application Number Title Priority Date Filing Date
CH651264A CH421337A (en) 1964-08-31 1964-05-20 Device for electrical spark processing of metals

Country Status (3)

Country Link
BE (1) BE647929A (en)
CH (1) CH421337A (en)
GB (1) GB1011147A (en)

Also Published As

Publication number Publication date
BE647929A (en) 1964-08-31
GB1011147A (en) 1965-11-24

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