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FR1169155A - Power supply circuit for electric erosion machining tool - Google Patents

Power supply circuit for electric erosion machining tool

Info

Publication number
FR1169155A
FR1169155A FR1169155DA FR1169155A FR 1169155 A FR1169155 A FR 1169155A FR 1169155D A FR1169155D A FR 1169155DA FR 1169155 A FR1169155 A FR 1169155A
Authority
FR
France
Prior art keywords
power supply
supply circuit
machining tool
erosion machining
electric erosion
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VYSKUMNY USTAV PRE MECHANIZACI
Original Assignee
VYSKUMNY USTAV PRE MECHANIZACI
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 VYSKUMNY USTAV PRE MECHANIZACI filed Critical VYSKUMNY USTAV PRE MECHANIZACI
Application granted granted Critical
Publication of FR1169155A publication Critical patent/FR1169155A/en
Expired legal-status Critical Current

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)
  • Arc Welding Control (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR1169155D 1956-03-08 1957-03-07 Power supply circuit for electric erosion machining tool Expired FR1169155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS351688X 1956-03-08

Publications (1)

Publication Number Publication Date
FR1169155A true FR1169155A (en) 1958-12-23

Family

ID=5452397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1169155D Expired FR1169155A (en) 1956-03-08 1957-03-07 Power supply circuit for electric erosion machining tool

Country Status (5)

Country Link
CH (1) CH351688A (en)
DE (1) DE1052600B (en)
FR (1) FR1169155A (en)
GB (1) GB843348A (en)
NL (2) NL215215A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089059A (en) * 1959-07-02 1963-05-07 Elox Corp Michigan High repetition rate spark machining apparatus
NL258818A (en) * 1959-12-08
US3098174A (en) * 1961-04-28 1963-07-16 Inoue Kiyoshi Power supply for spark discharge machining
US5399825A (en) * 1991-03-01 1995-03-21 Creare, Inc. Inductor-charged electric discharge machining power supply

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501954A (en) * 1945-06-28 1950-03-28 Ian C Mckechnie Electric arc drill

Also Published As

Publication number Publication date
GB843348A (en) 1960-08-04
NL93229C (en)
DE1052600B (en) 1959-03-12
NL215215A (en)
CH351688A (en) 1961-01-31

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