CH594478A5 - - Google Patents

Info

Publication number
CH594478A5
CH594478A5 CH1622476A CH1622476A CH594478A5 CH 594478 A5 CH594478 A5 CH 594478A5 CH 1622476 A CH1622476 A CH 1622476A CH 1622476 A CH1622476 A CH 1622476A CH 594478 A5 CH594478 A5 CH 594478A5
Authority
CH
Switzerland
Application number
CH1622476A
Inventor
Jean Paul Briffod
Original Assignee
Charmilles Sa Ateliers
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 Charmilles Sa Ateliers filed Critical Charmilles Sa Ateliers
Priority to CH1622476A priority Critical patent/CH594478A5/xx
Priority to GB49385/77A priority patent/GB1595485A/en
Priority to DE19772754904 priority patent/DE2754904A1/de
Priority to JP14917777A priority patent/JPS5378499A/ja
Priority to FR7737699A priority patent/FR2374997A1/fr
Priority to US05/862,448 priority patent/US4134807A/en
Publication of CH594478A5 publication Critical patent/CH594478A5/xx

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
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • B23H7/28—Moving electrode in a plane normal to the feed direction, e.g. orbiting
    • 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

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)
CH1622476A 1976-12-22 1976-12-22 CH594478A5 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1622476A CH594478A5 (fr) 1976-12-22 1976-12-22
GB49385/77A GB1595485A (en) 1976-12-22 1977-11-28 Process for electro-machining an electrode part by means of an electrode tool
DE19772754904 DE2754904A1 (de) 1976-12-22 1977-12-09 Verfahren und vorrichtung zur elektrischen bearbeitung einer werkstueckelektrode mittels einer werkzeugelektrode
JP14917777A JPS5378499A (en) 1976-12-22 1977-12-12 Method of and device for working electrically work part electrode by tool electrode
FR7737699A FR2374997A1 (fr) 1976-12-22 1977-12-14 Procede d'usinage electrique d'une electrode-piece au moyen d'une electrode-outil
US05/862,448 US4134807A (en) 1976-12-22 1977-12-20 Process and apparatus for electrical machining of an electrode workpiece by an electrode tool, using EDM and ECM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1622476A CH594478A5 (fr) 1976-12-22 1976-12-22

Publications (1)

Publication Number Publication Date
CH594478A5 true CH594478A5 (fr) 1978-01-13

Family

ID=4415460

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1622476A CH594478A5 (fr) 1976-12-22 1976-12-22

Country Status (6)

Country Link
US (1) US4134807A (fr)
JP (1) JPS5378499A (fr)
CH (1) CH594478A5 (fr)
DE (1) DE2754904A1 (fr)
FR (1) FR2374997A1 (fr)
GB (1) GB1595485A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502041A1 (fr) * 1981-03-17 1982-09-24 Sodick Co Ltd Procede et appareil d'usinage par decharge electrique
WO2010102608A1 (fr) * 2009-03-11 2010-09-16 Mtu Aero Engines Gmbh Procédé et dispositif électro-érodeur pour fabriquer une pièce métallique pour une turbomachine

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047554T1 (de) * 1979-05-30 1982-02-18 Mitsubishi Electric Corp Rockable electrical discharge machine apparatus
CH620619A5 (fr) * 1980-02-13 1980-12-15 Erowa Ag
US4491712A (en) * 1980-09-10 1985-01-01 Mitsubishi Denki Kabushiki Kaisha Fabricating machine
US4370537A (en) * 1981-01-29 1983-01-25 Mitsubishi Denki Kabushiki Kaisha Electric discharge machine
DE3212751A1 (de) * 1981-04-15 1982-12-02 National Research Development Corp., London Verfahren und einrichtung zum abtragen von werkstoff von einem elektrisch leitenden werkstueck
US4473733A (en) * 1981-07-07 1984-09-25 Inoue-Japax Research Incorporated EDM Method and apparatus using hydrocarbon and water liquids
JPS5877413A (ja) * 1981-11-02 1983-05-10 Sodeitsuku:Kk ワイヤカツト放電加工機用加工液供給装置
JPS5894933A (ja) * 1981-11-30 1983-06-06 Sodeitsuku:Kk ワイヤカツト放電加工機用加工液供給装置
US4797527A (en) * 1985-02-06 1989-01-10 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Electrode for electric discharge machining and method for producing the same
GB8825064D0 (en) * 1988-10-26 1988-11-30 Rolls Royce Plc Combined edm & ultrasonic drilling
GB8903275D0 (en) * 1989-02-14 1989-04-05 Rolls Royce Plc Electro chemical machining
JP3083869B2 (ja) * 1991-05-10 2000-09-04 株式会社ソディック 水油両用の形彫型放電加工方法およびその装置
US5742019A (en) * 1992-01-13 1998-04-21 Interventional Technologies Inc. Method for manufacturing an atherectomy cutter having a positive angle of attack
DE19917963A1 (de) * 1999-04-21 2000-11-09 Dirk Schekulin Verfahren und Vorrichtung zur funkenerosiv und/oder elektrochemisch materialabtragenden Werkstückbearbeitung
US6425805B1 (en) * 1999-05-21 2002-07-30 Kennametal Pc Inc. Superhard material article of manufacture
US6680454B1 (en) * 2002-12-27 2004-01-20 General Electric Company Electromachining with perforated electrodes
GB0302347D0 (en) * 2003-01-31 2003-03-05 Rolls Royce Plc Electro discharge machining
US6781082B1 (en) * 2003-08-14 2004-08-24 Hayes Lemmerz International, Inc. Increased wheel uniformity through EDM process
US20080257867A1 (en) * 2004-08-26 2008-10-23 Ajay P Malshe Apparatus and Method for Nano-Scale Electric Discharge Machining
US8323473B2 (en) 2004-11-23 2012-12-04 General Electric Company Methods and systems for monitoring and controlling electroerosion
US7394040B2 (en) * 2006-03-31 2008-07-01 General Electric Company Electromachining process and apparatus
US7741576B2 (en) * 2007-05-11 2010-06-22 General Electric Company Apparatus and method for hybrid machining a workpiece
US10189100B2 (en) 2008-07-29 2019-01-29 Pratt & Whitney Canada Corp. Method for wire electro-discharge machining a part
US8925201B2 (en) * 2009-06-29 2015-01-06 Pratt & Whitney Canada Corp. Method and apparatus for providing rotor discs
GB2588154A (en) * 2019-10-10 2021-04-21 Rolls Royce Plc A cutting electrode head for a handheld electrical discharge machining device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1274953A (fr) * 1960-08-26 1961-11-03 Soudure Elec Languepin Procédé et dispositif d'usinage par électro-érosion
FR1416262A (fr) * 1963-12-04 1965-10-29 Beteiligungs & Patentverw Gmbh Dispositif pour l'usinage électrique de pièces à usiner conductrices d'électricité
US3403084A (en) * 1965-07-26 1968-09-24 Gen Electric Electrolytic material removal wherein the current-voltage relationship is in the kellogg region
US3689387A (en) * 1969-10-22 1972-09-05 John F Jumer Method for electropolishing spark gap machined parts
DE2152064C3 (de) * 1971-10-29 1975-05-28 Vuma Vyskumny Ustav Mechanizacie A Automatizacie, Nove Mesto Nad Vahom (Tschechoslowakei) Verfahren zum Steuern des Durchflusses des Arbeitsmediums durch den Arbeitsspalt zwischen Elektrode und Werkstück bei elektrisch abtragender, insbesondere elektrochemischer Bearbeitung und Vorrichtung zur Durchführung dieses Verfahrens
US3912898A (en) * 1972-01-05 1975-10-14 Charmilles Sa Ateliers Process for checking and adjusting the operation of an electro-erosion machining apparatus
CH565004A5 (fr) * 1972-04-06 1975-08-15 Agie Ag Ind Elektronik
CH585089A5 (fr) * 1975-04-07 1977-02-28 Charmilles Sa Ateliers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502041A1 (fr) * 1981-03-17 1982-09-24 Sodick Co Ltd Procede et appareil d'usinage par decharge electrique
WO2010102608A1 (fr) * 2009-03-11 2010-09-16 Mtu Aero Engines Gmbh Procédé et dispositif électro-érodeur pour fabriquer une pièce métallique pour une turbomachine

Also Published As

Publication number Publication date
FR2374997A1 (fr) 1978-07-21
US4134807A (en) 1979-01-16
DE2754904A1 (de) 1978-07-06
JPS5378499A (en) 1978-07-11
GB1595485A (en) 1981-08-12
FR2374997B1 (fr) 1984-03-16

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