CH449804A - Generator für eine Elektroerosionsmaschine - Google Patents

Generator für eine Elektroerosionsmaschine

Info

Publication number
CH449804A
CH449804A CH525863A CH525863A CH449804A CH 449804 A CH449804 A CH 449804A CH 525863 A CH525863 A CH 525863A CH 525863 A CH525863 A CH 525863A CH 449804 A CH449804 A CH 449804A
Authority
CH
Switzerland
Prior art keywords
generator
electrical discharge
discharge machine
machine
electrical
Prior art date
Application number
CH525863A
Other languages
English (en)
Inventor
Ullmann Werner
Donati Franco
Original Assignee
Agie Ag Ind Elektronik
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 Agie Ag Ind Elektronik filed Critical Agie Ag Ind Elektronik
Priority to CH525863A priority Critical patent/CH449804A/de
Priority to AT840263A priority patent/AT239381B/de
Priority to DE19641565222 priority patent/DE1565222A1/de
Priority to FR970606A priority patent/FR85960E/fr
Priority to US360808A priority patent/US3492593A/en
Priority to SE4849/64A priority patent/SE320448B/xx
Priority to NL6404485A priority patent/NL6404485A/xx
Priority to GB17194/64A priority patent/GB1057747A/en
Publication of CH449804A publication Critical patent/CH449804A/de

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/04—Shaping pulses by increasing duration; by decreasing duration

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CH525863A 1963-04-26 1963-04-26 Generator für eine Elektroerosionsmaschine CH449804A (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH525863A CH449804A (de) 1963-04-26 1963-04-26 Generator für eine Elektroerosionsmaschine
AT840263A AT239381B (de) 1963-04-26 1963-10-21 Generator für elektroerosive Metallbearbeitung
DE19641565222 DE1565222A1 (de) 1963-04-26 1964-03-26 Generator fuer elektroerosive Metallbearbeitung
FR970606A FR85960E (fr) 1963-04-26 1964-04-10 Générateur pour l'usinage des métaux par électro-érosion
US360808A US3492593A (en) 1963-04-26 1964-04-20 Adjustable pulse generator particularly for electro-erosion metal working
SE4849/64A SE320448B (de) 1963-04-26 1964-04-20
NL6404485A NL6404485A (de) 1963-04-26 1964-04-23
GB17194/64A GB1057747A (en) 1963-04-26 1964-04-24 Improvements in or relating to apparatus for electro-erosion working

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH525863A CH449804A (de) 1963-04-26 1963-04-26 Generator für eine Elektroerosionsmaschine

Publications (1)

Publication Number Publication Date
CH449804A true CH449804A (de) 1968-01-15

Family

ID=4290577

Family Applications (1)

Application Number Title Priority Date Filing Date
CH525863A CH449804A (de) 1963-04-26 1963-04-26 Generator für eine Elektroerosionsmaschine

Country Status (7)

Country Link
US (1) US3492593A (de)
AT (1) AT239381B (de)
CH (1) CH449804A (de)
DE (1) DE1565222A1 (de)
GB (1) GB1057747A (de)
NL (1) NL6404485A (de)
SE (1) SE320448B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3604885A (en) * 1968-07-05 1971-09-14 Inoue K Edm power supply for generating self-adaptive discharge pulses
US3590285A (en) * 1969-03-06 1971-06-29 Bendix Corp Voltage controlled phase shift network
US3581214A (en) * 1969-06-19 1971-05-25 Ben L Seegmiller Discretely variable time delay system having submultiple, additive, and alternative delay selection
US3732392A (en) * 1971-03-10 1973-05-08 Elox Inc Polarity reversal system for electrical discharge machining apparatus
US4475025A (en) * 1982-09-20 1984-10-02 Colt Industries Operating Corp. Cycle timer circuit for electrical discharge machining
US6060931A (en) * 1998-05-06 2000-05-09 Stahl; George J. Repetitive pulse generator with wide pulse duration, amplitude, frequency and duty cycle characteristics
US8143550B2 (en) 2005-06-21 2012-03-27 International Advanced Research Centre For Powder Metallurgy And New Materials (Arci) Device for controlling the on and off time of the metal oxide semiconductor field effect transistor (MOSFET), a device spark coating the surfaces of metal workpiece incorporating the said control device and a method of coating metal surfaces using the said device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429186A (en) * 1943-04-03 1947-10-14 Progressive Welder Company Apparatus for welding
GB759190A (en) * 1954-02-03 1956-10-17 Wickman Ltd Means for use in the electro-erosion of electrically conductive materials
US3243567A (en) * 1961-05-26 1966-03-29 Elox Corp Michigan Electrical discharge maching apparatus
US3263222A (en) * 1961-07-10 1966-07-26 Ampex Signal processing means
US3191067A (en) * 1962-10-23 1965-06-22 Zimmerman Herbert Logical gating and routing circuit
US3191071A (en) * 1963-02-18 1965-06-22 Radio Frequency Lab Inc Variable frequency/width pulse generator
US3244909A (en) * 1963-04-17 1966-04-05 Iii William A Henderson Pulse generator employing plural monostable multivibrators providing variable width output

Also Published As

Publication number Publication date
SE320448B (de) 1970-02-09
DE1565222A1 (de) 1969-08-28
GB1057747A (en) 1967-02-08
US3492593A (en) 1970-01-27
AT239381B (de) 1965-04-12
NL6404485A (de) 1965-10-25

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