FR2383749B1 - - Google Patents

Info

Publication number
FR2383749B1
FR2383749B1 FR7807777A FR7807777A FR2383749B1 FR 2383749 B1 FR2383749 B1 FR 2383749B1 FR 7807777 A FR7807777 A FR 7807777A FR 7807777 A FR7807777 A FR 7807777A FR 2383749 B1 FR2383749 B1 FR 2383749B1
Authority
FR
France
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
FR7807777A
Other languages
French (fr)
Other versions
FR2383749A1 (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.)
Friedrich Deckel AG
Original Assignee
Friedrich Deckel 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 Friedrich Deckel AG filed Critical Friedrich Deckel AG
Publication of FR2383749A1 publication Critical patent/FR2383749A1/fr
Application granted granted Critical
Publication of FR2383749B1 publication Critical patent/FR2383749B1/fr
Granted 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
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
    • B23H7/18—Electric circuits specially adapted therefor, e.g. power supply for maintaining or controlling the desired spacing between electrode and workpiece

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR7807777A 1977-03-17 1978-03-17 Appareil de commande de l'avance et du recul de l'electrode d'une machine d'electro-erosion Granted FR2383749A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2711697A DE2711697C2 (de) 1977-03-17 1977-03-17 Einrichtung zur Vorschub- und Rückzugsteuerung der Elektrode einer Elektroerosionsmaschine

Publications (2)

Publication Number Publication Date
FR2383749A1 FR2383749A1 (fr) 1978-10-13
FR2383749B1 true FR2383749B1 (de) 1980-10-17

Family

ID=6003903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7807777A Granted FR2383749A1 (fr) 1977-03-17 1978-03-17 Appareil de commande de l'avance et du recul de l'electrode d'une machine d'electro-erosion

Country Status (6)

Country Link
CH (1) CH627110A5 (de)
DE (1) DE2711697C2 (de)
ES (1) ES467356A1 (de)
FR (1) FR2383749A1 (de)
GB (1) GB1574568A (de)
IT (1) IT1101980B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS223201B1 (en) * 1979-12-05 1983-09-15 Ludvik Mateja Facility for machining inner conical surfaces of metal parts
JPS56139838A (en) * 1980-03-27 1981-10-31 Japax Inc Electrode feeding device for electrospark machining apparatus
JPS57121423A (en) * 1981-01-14 1982-07-28 Japax Inc Spark erosion electrode jump device
DE3144625A1 (de) * 1981-11-10 1983-05-26 Dieter Hansen GmbH, 6116 Eppertshausen Verfahren zur elektroerosiven bearbeitung eines werkstueckes und funkenerosionsmaschine zur ausfuehrung des verfahrens
EP0118606B1 (de) * 1982-12-21 1989-04-12 Werner Dr. Ullmann Maschine zur Herstellung einer Elektrode einer bestimmten Raumform mittels eines Formenschleif-Werkzeuges
US4639568A (en) * 1984-07-13 1987-01-27 Ex-Cell-O Corporation Apparatus and method for finishing fuel injector spray tips using EDM
US4670635A (en) * 1984-08-10 1987-06-02 Ex-Cell-O Corporation Multi-electrode electrical discharge machining apparatus
DE3644042A1 (de) * 1986-12-22 1988-06-30 Agie Ag Ind Elektronik Verfahren und vorrichtung zum spuelen der erodierzone beim elektroerosiven senken

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE541079A (de) * 1954-09-10
CH443925A (de) * 1965-08-20 1967-09-15 Agie Ag Ind Elektronik Hydraulische Vorrichtung an einer Elektroerosionsmaschine zur Lagerung und zum gesteuerten Vorschub einer Werkzeugelektrode

Also Published As

Publication number Publication date
DE2711697C2 (de) 1983-11-17
GB1574568A (en) 1980-09-10
IT7848322A0 (it) 1978-03-07
ES467356A1 (es) 1978-11-01
FR2383749A1 (fr) 1978-10-13
DE2711697A1 (de) 1978-09-21
IT1101980B (it) 1985-10-07
CH627110A5 (en) 1981-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse