FR1254411A - Perfectionnements aux procédés d'usinage par électro-érosion - Google Patents

Perfectionnements aux procédés d'usinage par électro-érosion

Info

Publication number
FR1254411A
FR1254411A FR777436A FR777436A FR1254411A FR 1254411 A FR1254411 A FR 1254411A FR 777436 A FR777436 A FR 777436A FR 777436 A FR777436 A FR 777436A FR 1254411 A FR1254411 A FR 1254411A
Authority
FR
France
Prior art keywords
machining processes
edm machining
edm
processes
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
FR777436A
Other languages
English (en)
Inventor
Michel Magat
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.)
Compagnie Francaise de Raffinage SA
Original Assignee
Compagnie Francaise de Raffinage 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
Priority to NL244666D priority Critical patent/NL244666A/xx
Priority to NL120664D priority patent/NL120664C/xx
Application filed by Compagnie Francaise de Raffinage SA filed Critical Compagnie Francaise de Raffinage SA
Priority to FR777436A priority patent/FR1254411A/fr
Priority to BE583966A priority patent/BE583966A/fr
Priority to CH7978559A priority patent/CH403111A/fr
Priority to DEC20032A priority patent/DE1110341B/de
Priority to GB35977/59A priority patent/GB877597A/en
Application granted granted Critical
Publication of FR1254411A publication Critical patent/FR1254411A/fr
Priority to US125931A priority patent/US3084245A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
    • H01B3/22—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils hydrocarbons
    • 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
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/08—Working media

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR777436A 1958-10-24 1958-10-24 Perfectionnements aux procédés d'usinage par électro-érosion Expired FR1254411A (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL244666D NL244666A (fr) 1958-10-24
NL120664D NL120664C (fr) 1958-10-24
FR777436A FR1254411A (fr) 1958-10-24 1958-10-24 Perfectionnements aux procédés d'usinage par électro-érosion
BE583966A BE583966A (fr) 1958-10-24 1959-10-23 Perfectionnements aux procédés d'usinage par électro-érosion
CH7978559A CH403111A (fr) 1958-10-24 1959-10-23 Procédé d'électro-érosion
DEC20032A DE1110341B (de) 1958-10-24 1959-10-23 Elektro-Erosions-Verfahren unter Verwendung von Kohlenwasserstoffen als Dielektrikum
GB35977/59A GB877597A (en) 1958-10-24 1959-10-23 Improvements in machining processes using electro-erosion
US125931A US3084245A (en) 1958-10-24 1961-07-24 Electro-discharge machining of metals and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR777436A FR1254411A (fr) 1958-10-24 1958-10-24 Perfectionnements aux procédés d'usinage par électro-érosion

Publications (1)

Publication Number Publication Date
FR1254411A true FR1254411A (fr) 1961-02-24

Family

ID=8707819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR777436A Expired FR1254411A (fr) 1958-10-24 1958-10-24 Perfectionnements aux procédés d'usinage par électro-érosion

Country Status (7)

Country Link
US (1) US3084245A (fr)
BE (1) BE583966A (fr)
CH (1) CH403111A (fr)
DE (1) DE1110341B (fr)
FR (1) FR1254411A (fr)
GB (1) GB877597A (fr)
NL (2) NL120664C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346713A (en) * 1963-07-19 1967-10-10 Gen Motors Corp Electrical discharge machining dielectric coolant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628330A (en) * 1951-11-14 1953-02-10 Method X Company Condenser-charging system for spark-cutting devices
BE523480A (fr) * 1952-08-08
US2884313A (en) * 1955-09-07 1959-04-28 Libbey Owens Ford Glass Co Method of removing an electrically conducting film
US2962577A (en) * 1959-02-09 1960-11-29 Elox Corp Michigan Electrical discharge machining method

Also Published As

Publication number Publication date
CH403111A (fr) 1965-11-30
GB877597A (en) 1961-09-13
NL120664C (fr)
DE1110341B (de) 1961-07-06
BE583966A (fr) 1960-04-25
US3084245A (en) 1963-04-02
NL244666A (fr)

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