DE1299499B - Impulsgenerator fuer Elektroerosionsmaschinen - Google Patents

Impulsgenerator fuer Elektroerosionsmaschinen

Info

Publication number
DE1299499B
DE1299499B DE1961M0048516 DEM0048516A DE1299499B DE 1299499 B DE1299499 B DE 1299499B DE 1961M0048516 DE1961M0048516 DE 1961M0048516 DE M0048516 A DEM0048516 A DE M0048516A DE 1299499 B DE1299499 B DE 1299499B
Authority
DE
Germany
Prior art keywords
pulse
delay line
pulse generator
winding
primary
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.)
Pending
Application number
DE1961M0048516
Other languages
German (de)
English (en)
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.)
Individual
Original Assignee
Individual
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 FR822721A external-priority patent/FR1260650A/fr
Application filed by Individual filed Critical Individual
Publication of DE1299499B publication Critical patent/DE1299499B/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2847—Sheets; Strips
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/04—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback
    • H03K3/05—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback
    • H03K3/06—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback using at least two tubes so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/08—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback using at least two tubes so coupled that the input of one is derived from the output of another, e.g. multivibrator astable
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
    • H03K3/543—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a vacuum tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Generation Of Surge Voltage And Current (AREA)
DE1961M0048516 1960-03-29 1961-03-25 Impulsgenerator fuer Elektroerosionsmaschinen Pending DE1299499B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR822721A FR1260650A (fr) 1960-03-29 1960-03-29 Perfectionnements aux machines d'usinage par étincelage
FR897551A FR81645E (fr) 1960-03-29 1962-05-15 Perfectionnements aux machines d'usinage par étincelage

Publications (1)

Publication Number Publication Date
DE1299499B true DE1299499B (de) 1969-07-17

Family

ID=26185473

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1961M0048516 Pending DE1299499B (de) 1960-03-29 1961-03-25 Impulsgenerator fuer Elektroerosionsmaschinen

Country Status (4)

Country Link
BE (1) BE632237A (en, 2012)
CH (2) CH372114A (en, 2012)
DE (1) DE1299499B (en, 2012)
FR (1) FR81645E (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072152A3 (en) * 1981-08-08 1983-10-12 The Marconi Company Limited Pulse circuits for generating short duration high power pulses

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE498151C (de) * 1927-03-06 1930-05-19 Siemens Schuckertwerke Akt Ges Doppelspule von ungerader Windungszahl fuer Transformatoren mit Scheibenwicklung
GB789442A (en) * 1953-06-22 1958-01-22 Sparcatron Ltd Improvements in or relating to apparatus for cutting or working electrically conductive materials
US2835784A (en) * 1954-07-21 1958-05-20 Firth Sterling Inc Spark machining apparatus
DE1067546B (de) * 1954-10-01 1959-10-22 Elox Corp Of Michigan Schaltanordnung zur Funkenerosion mit selbsttaetig veraenderbarem Ladewiderstand

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE498151C (de) * 1927-03-06 1930-05-19 Siemens Schuckertwerke Akt Ges Doppelspule von ungerader Windungszahl fuer Transformatoren mit Scheibenwicklung
GB789442A (en) * 1953-06-22 1958-01-22 Sparcatron Ltd Improvements in or relating to apparatus for cutting or working electrically conductive materials
US2835784A (en) * 1954-07-21 1958-05-20 Firth Sterling Inc Spark machining apparatus
DE1067546B (de) * 1954-10-01 1959-10-22 Elox Corp Of Michigan Schaltanordnung zur Funkenerosion mit selbsttaetig veraenderbarem Ladewiderstand

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072152A3 (en) * 1981-08-08 1983-10-12 The Marconi Company Limited Pulse circuits for generating short duration high power pulses

Also Published As

Publication number Publication date
CH372114A (fr) 1963-09-30
CH414032A (fr) 1966-05-31
BE632237A (en, 2012)
FR81645E (fr) 1963-10-18

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