FR2284407A1 - Appareil pour l'usinage par electro-erosion ou l'usinage electrochimique de surfaces a courbure multidimensionnelle - Google Patents

Appareil pour l'usinage par electro-erosion ou l'usinage electrochimique de surfaces a courbure multidimensionnelle

Info

Publication number
FR2284407A1
FR2284407A1 FR7441358A FR7441358A FR2284407A1 FR 2284407 A1 FR2284407 A1 FR 2284407A1 FR 7441358 A FR7441358 A FR 7441358A FR 7441358 A FR7441358 A FR 7441358A FR 2284407 A1 FR2284407 A1 FR 2284407A1
Authority
FR
France
Prior art keywords
machining
electro
equipment
curved surfaces
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.)
Withdrawn
Application number
FR7441358A
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.)
Agie Charmilles SA
Original Assignee
Agie Charmilles 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 Agie Charmilles SA filed Critical Agie Charmilles SA
Publication of FR2284407A1 publication Critical patent/FR2284407A1/fr
Withdrawn legal-status Critical Current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
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode

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)
FR7441358A 1974-09-16 1974-12-16 Appareil pour l'usinage par electro-erosion ou l'usinage electrochimique de surfaces a courbure multidimensionnelle Withdrawn FR2284407A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1255074A CH588326A5 (fr) 1974-09-16 1974-09-16

Publications (1)

Publication Number Publication Date
FR2284407A1 true FR2284407A1 (fr) 1976-04-09

Family

ID=4384064

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441358A Withdrawn FR2284407A1 (fr) 1974-09-16 1974-12-16 Appareil pour l'usinage par electro-erosion ou l'usinage electrochimique de surfaces a courbure multidimensionnelle

Country Status (9)

Country Link
US (1) US4029928A (fr)
JP (1) JPS5135196A (fr)
BR (1) BR7505837A (fr)
CH (1) CH588326A5 (fr)
DE (1) DE2457880A1 (fr)
FR (1) FR2284407A1 (fr)
GB (1) GB1509241A (fr)
IT (1) IT1028042B (fr)
SE (1) SE398054B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2374998A1 (fr) * 1976-12-23 1978-07-21 Charmilles Sa Ateliers Procede d'usinage par etincelage erosif
FR2652771A1 (fr) * 1989-10-09 1991-04-12 Paunovitch Zlatibor Dispositif d'usinage par l'electro erosion de segments circulaires profile ou lisse par balayage oscilatoire d'electrode.

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58137529A (ja) * 1982-02-03 1983-08-16 Inoue Japax Res Inc 放電加工の位置決め方法
US4851090A (en) * 1987-05-13 1989-07-25 General Electric Company Method and apparatus for electrochemically machining airfoil blades
US4772372A (en) * 1987-05-13 1988-09-20 General Electric Company Electrodes for electrochemically machining airfoil blades
DE102005039279B4 (de) * 2005-08-19 2007-06-14 Mtu Aero Engines Gmbh Linearführung
US8470160B2 (en) 2009-09-28 2013-06-25 General Electric Company Methods, systems and apparatus relating to electrochemical machining
US20110073464A1 (en) * 2009-09-28 2011-03-31 General Electric Company Systems and apparatus relating to electrochemical machining
US8597489B2 (en) * 2010-07-08 2013-12-03 General Electric Company Method, apparatus and system for flexible electrochemical processing
FR3034913B1 (fr) 2015-04-09 2017-05-05 Commissariat Energie Atomique Procede de decoupe d'un electrode d'un generateur electrochimique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE43939C (de) * CH. D. WOOD in Lincoln R. J., und A. SEAVER in Boston, Mass., V. St. A Maschine zum Verbinden von Sohle und Oberleder an Schuhwerk
US2974215A (en) * 1959-05-01 1961-03-07 Inoue Kiyoshi Machining method and means
US3306838A (en) * 1963-12-11 1967-02-28 Gen Motors Corp Apparatus for electrical stock removal
US3433727A (en) * 1965-12-17 1969-03-18 George F Keeleric Dynamic electrode for electrolytic machining apparatus
CH460975A (fr) * 1967-05-05 1968-08-15 Charmilles Sa Ateliers Dispositif d'amenée de courant à une pièce à usiner par usinage électro-chimique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2374998A1 (fr) * 1976-12-23 1978-07-21 Charmilles Sa Ateliers Procede d'usinage par etincelage erosif
FR2652771A1 (fr) * 1989-10-09 1991-04-12 Paunovitch Zlatibor Dispositif d'usinage par l'electro erosion de segments circulaires profile ou lisse par balayage oscilatoire d'electrode.

Also Published As

Publication number Publication date
JPS5135196A (en) 1976-03-25
SE398054B (sv) 1977-12-05
BR7505837A (pt) 1976-08-03
CH588326A5 (fr) 1977-05-31
SE7503181L (sv) 1976-03-17
US4029928A (en) 1977-06-14
GB1509241A (en) 1978-05-04
DE2457880A1 (de) 1976-04-01
IT1028042B (it) 1979-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse