FR1244897A - Machine à érosion par étincelles - Google Patents

Machine à érosion par étincelles

Info

Publication number
FR1244897A
FR1244897A FR815514A FR815514A FR1244897A FR 1244897 A FR1244897 A FR 1244897A FR 815514 A FR815514 A FR 815514A FR 815514 A FR815514 A FR 815514A FR 1244897 A FR1244897 A FR 1244897A
Authority
FR
France
Prior art keywords
spark erosion
erosion machine
machine
spark
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
FR815514A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1244897A publication Critical patent/FR1244897A/fr
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
    • B23H1/024—Detection of, and response to, abnormal gap conditions, e.g. short circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR815514A 1959-01-13 1960-01-13 Machine à érosion par étincelles Expired FR1244897A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL235100 1959-01-13

Publications (1)

Publication Number Publication Date
FR1244897A true FR1244897A (fr) 1960-10-28

Family

ID=19751514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815514A Expired FR1244897A (fr) 1959-01-13 1960-01-13 Machine à érosion par étincelles

Country Status (7)

Country Link
US (1) US3134011A (fr)
AT (1) AT217140B (fr)
BE (1) BE586433A (fr)
CH (1) CH387831A (fr)
DE (1) DE1103482B (fr)
FR (1) FR1244897A (fr)
NL (2) NL100847C (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1313195A (fr) * 1961-11-13 1962-12-28 Commissariat Energie Atomique Procédé de soudage à l'arc sous pression gazeuse et dispositif pour la mise en oeuvre du procédé
NL124428C (fr) * 1961-12-29
GB1004907A (en) * 1962-10-02 1965-09-15 Sparcatron Ltd Improvements in electro-erosion apparatus
US3372262A (en) * 1963-12-24 1968-03-05 Livshits Abram Lazarevich Hydrosolenoid unit for electroerosion machines
US3337709A (en) * 1963-12-31 1967-08-22 Frank E Bugher Electric-arc disintegrator head
US3541291A (en) * 1968-08-06 1970-11-17 Eltee Inc Precision adjusted electrical discharge machine
US4485286A (en) * 1982-04-12 1984-11-27 Inoue-Japax Research Incorporated Multi-vibrator head EDM method and apparatus
US6451175B1 (en) 2000-08-15 2002-09-17 Wisconsin Alumni Research Foundation Method and apparatus for carbon nanotube production
US7176426B2 (en) * 2005-03-18 2007-02-13 Ramirez Juan Jose Integrated microwaveable heat storage device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461798A (en) * 1947-08-06 1949-02-15 Air Reduction Automatic arc starter
GB749486A (en) * 1953-12-21 1956-05-23 British Thomson Houston Co Ltd Improvements in and relating to methods of and means for electro-erosion

Also Published As

Publication number Publication date
NL235100A (fr)
US3134011A (en) 1964-05-19
AT217140B (de) 1961-09-11
CH387831A (de) 1965-02-15
DE1103482B (fr)
NL100847C (fr)
BE586433A (fr) 1960-07-11

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