FR1173596A - Improvement in electrical sparking or disintegration devices for conductive materials - Google Patents

Improvement in electrical sparking or disintegration devices for conductive materials

Info

Publication number
FR1173596A
FR1173596A FR1173596DA FR1173596A FR 1173596 A FR1173596 A FR 1173596A FR 1173596D A FR1173596D A FR 1173596DA FR 1173596 A FR1173596 A FR 1173596A
Authority
FR
France
Prior art keywords
improvement
conductive materials
electrical sparking
disintegration devices
disintegration
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
Other languages
French (fr)
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.)
Sparcatron Ltd
Original Assignee
Sparcatron Ltd
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 Sparcatron Ltd filed Critical Sparcatron Ltd
Application granted granted Critical
Publication of FR1173596A publication Critical patent/FR1173596A/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
    • 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
    • B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
    • B23H1/022—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges for shaping the discharge pulse train

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
FR1173596D 1956-04-12 1957-04-12 Improvement in electrical sparking or disintegration devices for conductive materials Expired FR1173596A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1116256A GB812012A (en) 1956-04-12 1956-04-12 Improvements in the electric disintegration of conductive materials
GB2100656 1956-07-06

Publications (1)

Publication Number Publication Date
FR1173596A true FR1173596A (en) 1959-02-26

Family

ID=26248111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1173596D Expired FR1173596A (en) 1956-04-12 1957-04-12 Improvement in electrical sparking or disintegration devices for conductive materials

Country Status (3)

Country Link
CH (1) CH365463A (en)
FR (1) FR1173596A (en)
GB (1) GB812012A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1298853B (en) * 1959-07-27 1969-07-03 Ingersoll Milling Machine Co Process for the energy supply of spark erosion systems

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL258818A (en) * 1959-12-08
NL124255C (en) * 1959-12-09
JPS6014653B2 (en) * 1980-02-26 1985-04-15 株式会社井上ジャパックス研究所 Electric discharge machining equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1298853B (en) * 1959-07-27 1969-07-03 Ingersoll Milling Machine Co Process for the energy supply of spark erosion systems

Also Published As

Publication number Publication date
GB812012A (en) 1959-04-15
CH365463A (en) 1962-11-15

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