FR1458418A - Method and device for the machining of conductive materials by electrical disruptive discharges - Google Patents

Method and device for the machining of conductive materials by electrical disruptive discharges

Info

Publication number
FR1458418A
FR1458418A FR30685A FR30685A FR1458418A FR 1458418 A FR1458418 A FR 1458418A FR 30685 A FR30685 A FR 30685A FR 30685 A FR30685 A FR 30685A FR 1458418 A FR1458418 A FR 1458418A
Authority
FR
France
Prior art keywords
machining
conductive materials
disruptive discharges
electrical disruptive
electrical
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
FR30685A
Other languages
French (fr)
Inventor
Thomas Meirion Jackson
Carl Peter Sandbank
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR1458418A publication Critical patent/FR1458418A/en
Expired 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
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/06—Marking or engraving
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N97/00—Electric solid-state thin-film or thick-film devices, not otherwise provided for
FR30685A 1964-09-07 1965-09-07 Method and device for the machining of conductive materials by electrical disruptive discharges Expired FR1458418A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB36580/64A GB1105412A (en) 1964-09-07 1964-09-07 Improvements in or relating to the making of thin film circuit devices
GB36579/64A GB1104881A (en) 1964-09-07 1964-09-07 Improvements in or relating to methods of making thin film electric circuit elements
GB36578/64A GB1105411A (en) 1964-09-07 1964-09-07 Improvements in or relating to apparatus for working conductive materials by electric spark discharges

Publications (1)

Publication Number Publication Date
FR1458418A true FR1458418A (en) 1966-11-10

Family

ID=27259378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30685A Expired FR1458418A (en) 1964-09-07 1965-09-07 Method and device for the machining of conductive materials by electrical disruptive discharges

Country Status (7)

Country Link
BE (1) BE669273A (en)
BR (1) BR6572888D0 (en)
CH (1) CH445679A (en)
FR (1) FR1458418A (en)
GB (3) GB1105412A (en)
NL (1) NL6511616A (en)
SE (1) SE336082B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9409413U1 (en) * 1994-06-13 1994-09-29 Oblf Ges Fuer Elektronik Und F Device for marking metallic samples
JP2008159608A (en) 2006-12-20 2008-07-10 Fujitsu Ltd Semiconductor device, method of manufacturing the same and device of designing the same
CN113579377B (en) * 2021-06-11 2022-05-17 淮阴工学院 Stepped blade double-loop nesting electrochemical machining device and method

Also Published As

Publication number Publication date
NL6511616A (en) 1966-03-08
GB1105411A (en) 1968-03-06
CH445679A (en) 1967-10-31
BR6572888D0 (en) 1973-09-18
GB1105412A (en) 1968-03-06
GB1104881A (en) 1968-03-06
BE669273A (en) 1966-03-07
SE336082B (en) 1971-06-21

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