FR1413764A - Impulse switching arrangement without distortion, for spark erosion - Google Patents

Impulse switching arrangement without distortion, for spark erosion

Info

Publication number
FR1413764A
FR1413764A FR994807A FR994807A FR1413764A FR 1413764 A FR1413764 A FR 1413764A FR 994807 A FR994807 A FR 994807A FR 994807 A FR994807 A FR 994807A FR 1413764 A FR1413764 A FR 1413764A
Authority
FR
France
Prior art keywords
distortion
switching arrangement
spark erosion
impulse switching
impulse
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
FR994807A
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.)
Beteiligungs und Patentverwaltungs GmbH
Original Assignee
Beteiligungs und Patentverwaltungs GmbH
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 claimed from DEB74261A external-priority patent/DE1186961B/en
Application filed by Beteiligungs und Patentverwaltungs GmbH filed Critical Beteiligungs und Patentverwaltungs GmbH
Priority to FR994807A priority Critical patent/FR1413764A/en
Application granted granted Critical
Publication of FR1413764A publication Critical patent/FR1413764A/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)
FR994807A 1963-11-14 1964-11-13 Impulse switching arrangement without distortion, for spark erosion Expired FR1413764A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR994807A FR1413764A (en) 1963-11-14 1964-11-13 Impulse switching arrangement without distortion, for spark erosion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB74261A DE1186961B (en) 1963-11-14 1963-11-14 Circuit arrangement for spark erosion with undistorted pulses
FR994807A FR1413764A (en) 1963-11-14 1964-11-13 Impulse switching arrangement without distortion, for spark erosion

Publications (1)

Publication Number Publication Date
FR1413764A true FR1413764A (en) 1965-10-08

Family

ID=25966853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR994807A Expired FR1413764A (en) 1963-11-14 1964-11-13 Impulse switching arrangement without distortion, for spark erosion

Country Status (1)

Country Link
FR (1) FR1413764A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663942A (en) * 1969-11-07 1972-05-16 Picker Andrex X Ray As Circuit arrangement for transforming the voltage of a dc voltage source into a pulsating voltage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663942A (en) * 1969-11-07 1972-05-16 Picker Andrex X Ray As Circuit arrangement for transforming the voltage of a dc voltage source into a pulsating voltage

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