CH344146A - Machine for electro-erosion machining - Google Patents

Machine for electro-erosion machining

Info

Publication number
CH344146A
CH344146A CH344146DA CH344146A CH 344146 A CH344146 A CH 344146A CH 344146D A CH344146D A CH 344146DA CH 344146 A CH344146 A CH 344146A
Authority
CH
Switzerland
Prior art keywords
electro
machine
erosion machining
erosion
machining
Prior art date
Application number
Other languages
French (fr)
Inventor
John Harris Michael
Original Assignee
Gkn Group Services Ltd
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 Gkn Group Services Ltd filed Critical Gkn Group Services Ltd
Publication of CH344146A publication Critical patent/CH344146A/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
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
    • B23H1/022—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges for shaping the discharge pulse train

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CH344146D 1956-08-16 1957-08-15 Machine for electro-erosion machining CH344146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB344146X 1956-08-16

Publications (1)

Publication Number Publication Date
CH344146A true CH344146A (en) 1960-01-31

Family

ID=10365350

Family Applications (1)

Application Number Title Priority Date Filing Date
CH344146D CH344146A (en) 1956-08-16 1957-08-15 Machine for electro-erosion machining

Country Status (4)

Country Link
CH (1) CH344146A (en)
DE (1) DE1055152B (en)
FR (1) FR1182458A (en)
GB (2) GB843547A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL124255C (en) * 1959-12-09
US5399825A (en) * 1991-03-01 1995-03-21 Creare, Inc. Inductor-charged electric discharge machining power supply

Also Published As

Publication number Publication date
GB843546A (en) 1960-08-04
GB843547A (en) 1960-08-04
FR1182458A (en) 1959-06-25
DE1055152B (en) 1959-04-16

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