FR1215309A - Method and device for the treatment of parts by sparks along an edge forming a practically closed contour - Google Patents

Method and device for the treatment of parts by sparks along an edge forming a practically closed contour

Info

Publication number
FR1215309A
FR1215309A FR779152A FR779152A FR1215309A FR 1215309 A FR1215309 A FR 1215309A FR 779152 A FR779152 A FR 779152A FR 779152 A FR779152 A FR 779152A FR 1215309 A FR1215309 A FR 1215309A
Authority
FR
France
Prior art keywords
treatment
parts
edge forming
closed contour
practically closed
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
FR779152A
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.)
Soudure Electrique Languepin SA
Original Assignee
Soudure Electrique Languepin SA
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 Soudure Electrique Languepin SA filed Critical Soudure Electrique Languepin SA
Priority to FR779152A priority Critical patent/FR1215309A/en
Priority to GB3863659A priority patent/GB940264A/en
Application granted granted Critical
Publication of FR1215309A publication Critical patent/FR1215309A/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)
FR779152A 1958-11-14 1958-11-14 Method and device for the treatment of parts by sparks along an edge forming a practically closed contour Expired FR1215309A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR779152A FR1215309A (en) 1958-11-14 1958-11-14 Method and device for the treatment of parts by sparks along an edge forming a practically closed contour
GB3863659A GB940264A (en) 1958-11-14 1959-11-13 Improvements in or relating to methods and apparatus for the spark machining of work-piece edges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR779152A FR1215309A (en) 1958-11-14 1958-11-14 Method and device for the treatment of parts by sparks along an edge forming a practically closed contour

Publications (1)

Publication Number Publication Date
FR1215309A true FR1215309A (en) 1960-04-15

Family

ID=8708282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR779152A Expired FR1215309A (en) 1958-11-14 1958-11-14 Method and device for the treatment of parts by sparks along an edge forming a practically closed contour

Country Status (2)

Country Link
FR (1) FR1215309A (en)
GB (1) GB940264A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4649255A (en) * 1983-06-03 1987-03-10 Inoue-Japax Research Incorporated EDM using a partition member to separate hydrocarbon and water liquids in the work tank
GB201020401D0 (en) 2010-12-02 2011-01-19 Rolls Royce Plc Electrical discharge machining

Also Published As

Publication number Publication date
GB940264A (en) 1963-10-30

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