FR1456533A - Electric discharge machining apparatus and method - Google Patents

Electric discharge machining apparatus and method

Info

Publication number
FR1456533A
FR1456533A FR21672A FR21672A FR1456533A FR 1456533 A FR1456533 A FR 1456533A FR 21672 A FR21672 A FR 21672A FR 21672 A FR21672 A FR 21672A FR 1456533 A FR1456533 A FR 1456533A
Authority
FR
France
Prior art keywords
electric discharge
discharge machining
machining apparatus
electric
machining
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
FR21672A
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.)
Minimation Inc
Original Assignee
Minimation Inc
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 Minimation Inc filed Critical Minimation Inc
Priority to FR21672A priority Critical patent/FR1456533A/en
Application granted granted Critical
Publication of FR1456533A publication Critical patent/FR1456533A/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
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/10—Working turbine blades or nozzles

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR21672A 1964-06-22 1965-06-21 Electric discharge machining apparatus and method Expired FR1456533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR21672A FR1456533A (en) 1964-06-22 1965-06-21 Electric discharge machining apparatus and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37701964A 1964-06-22 1964-06-22
FR21672A FR1456533A (en) 1964-06-22 1965-06-21 Electric discharge machining apparatus and method

Publications (1)

Publication Number Publication Date
FR1456533A true FR1456533A (en) 1966-07-08

Family

ID=26164241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR21672A Expired FR1456533A (en) 1964-06-22 1965-06-21 Electric discharge machining apparatus and method

Country Status (1)

Country Link
FR (1) FR1456533A (en)

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