FR1220607A - Method and device for the machining of metal parts which are good conductors by spark erosion - Google Patents

Method and device for the machining of metal parts which are good conductors by spark erosion

Info

Publication number
FR1220607A
FR1220607A FR792343A FR792343A FR1220607A FR 1220607 A FR1220607 A FR 1220607A FR 792343 A FR792343 A FR 792343A FR 792343 A FR792343 A FR 792343A FR 1220607 A FR1220607 A FR 1220607A
Authority
FR
France
Prior art keywords
machining
metal parts
spark erosion
good conductors
conductors
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
FR792343A
Other languages
French (fr)
Inventor
Hans Joachim Schulz
Hans Schierholt
Hans Peter
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.)
Deutsche Edelstahlwerke AG
AEG AG
Original Assignee
Allgemeine Elektricitaets Gesellschaft
Deutsche Edelstahlwerke AG
AEG AG
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 Allgemeine Elektricitaets Gesellschaft, Deutsche Edelstahlwerke AG, AEG AG filed Critical Allgemeine Elektricitaets Gesellschaft
Application granted granted Critical
Publication of FR1220607A publication Critical patent/FR1220607A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR792343A 1958-04-19 1959-04-17 Method and device for the machining of metal parts which are good conductors by spark erosion Expired FR1220607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED27908A DE1139358B (en) 1958-04-19 1958-04-19 Method and device for processing the surface of metallic, electrically conductive workpieces by spark erosion

Publications (1)

Publication Number Publication Date
FR1220607A true FR1220607A (en) 1960-05-25

Family

ID=7039447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792343A Expired FR1220607A (en) 1958-04-19 1959-04-17 Method and device for the machining of metal parts which are good conductors by spark erosion

Country Status (3)

Country Link
CH (1) CH367908A (en)
DE (1) DE1139358B (en)
FR (1) FR1220607A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479479A (en) * 1966-06-20 1969-11-18 Oconnor Thomas John Quick-change tool for spark cutting apparatus
US4399344A (en) * 1977-05-05 1983-08-16 Retech, Inc. Method of operating high speed electric arc saw

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479479A (en) * 1966-06-20 1969-11-18 Oconnor Thomas John Quick-change tool for spark cutting apparatus
US4399344A (en) * 1977-05-05 1983-08-16 Retech, Inc. Method of operating high speed electric arc saw

Also Published As

Publication number Publication date
CH367908A (en) 1963-03-15
DE1139358B (en) 1962-11-08

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