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FR1304170A - Improvements to devices for machining by intermittent electric discharges - Google Patents

Improvements to devices for machining by intermittent electric discharges

Info

Publication number
FR1304170A
FR1304170A FR870620A FR870620A FR1304170A FR 1304170 A FR1304170 A FR 1304170A FR 870620 A FR870620 A FR 870620A FR 870620 A FR870620 A FR 870620A FR 1304170 A FR1304170 A FR 1304170A
Authority
FR
France
Prior art keywords
machining
devices
electric discharges
intermittent electric
intermittent
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
FR870620A
Other languages
French (fr)
Inventor
Marc Bruma
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR870620A priority Critical patent/FR1304170A/en
Priority to GB2920762A priority patent/GB935819A/en
Priority to CH916662A priority patent/CH388488A/en
Application granted granted Critical
Publication of FR1304170A publication Critical patent/FR1304170A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/001—Arrangements compensating weight or flexion on parts of the machine
    • 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
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • B23H7/30—Moving electrode in the feed direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR870620A 1961-08-11 1961-08-11 Improvements to devices for machining by intermittent electric discharges Expired FR1304170A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR870620A FR1304170A (en) 1961-08-11 1961-08-11 Improvements to devices for machining by intermittent electric discharges
GB2920762A GB935819A (en) 1961-08-11 1962-07-30 Improvements in spark machining apparatus
CH916662A CH388488A (en) 1961-08-11 1962-07-31 Device for machining by intermittent electric discharges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR870620A FR1304170A (en) 1961-08-11 1961-08-11 Improvements to devices for machining by intermittent electric discharges

Publications (1)

Publication Number Publication Date
FR1304170A true FR1304170A (en) 1962-09-21

Family

ID=8761137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870620A Expired FR1304170A (en) 1961-08-11 1961-08-11 Improvements to devices for machining by intermittent electric discharges

Country Status (3)

Country Link
CH (1) CH388488A (en)
FR (1) FR1304170A (en)
GB (1) GB935819A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523496A1 (en) * 1982-03-18 1983-09-23 Grieshaber Masch GRINDING MACHINE FOR FLAT OR SPHERICAL SURFACES
US5055650A (en) * 1990-03-20 1991-10-08 Societe Nationale D'etude Et De Construction De Moteurs D'aviation Electrode carrier for electrode-erosion machining device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772494A (en) * 1968-10-18 1973-11-13 Connor T O Electrical machining structure
DE102009032563A1 (en) 2009-07-10 2011-01-13 Mtu Aero Engines Gmbh Device and method for the electrochemical removal of a surface of a component

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523496A1 (en) * 1982-03-18 1983-09-23 Grieshaber Masch GRINDING MACHINE FOR FLAT OR SPHERICAL SURFACES
US5055650A (en) * 1990-03-20 1991-10-08 Societe Nationale D'etude Et De Construction De Moteurs D'aviation Electrode carrier for electrode-erosion machining device

Also Published As

Publication number Publication date
CH388488A (en) 1965-02-28
GB935819A (en) 1963-09-04

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