BE688280A - - Google Patents
Info
- Publication number
- BE688280A BE688280A BE688280DA BE688280A BE 688280 A BE688280 A BE 688280A BE 688280D A BE688280D A BE 688280DA BE 688280 A BE688280 A BE 688280A
- Authority
- BE
- Belgium
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)
- Generation Of Surge Voltage And Current (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6513424A NL6513424A (de) | 1965-10-16 | 1965-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE688280A true BE688280A (de) | 1967-04-14 |
Family
ID=19794387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE688280D BE688280A (de) | 1965-10-16 | 1966-10-14 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3627966A (de) |
| BE (1) | BE688280A (de) |
| CH (1) | CH469531A (de) |
| DE (1) | DE1565744A1 (de) |
| GB (2) | GB1168610A (de) |
| NL (1) | NL6513424A (de) |
| SE (1) | SE341114B (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4516009A (en) * | 1978-06-14 | 1985-05-07 | Inoue-Japax Research Incorporated | Capacitor-type HF power supply for electrical machining |
| JPS6055249B2 (ja) * | 1979-02-09 | 1985-12-04 | 株式会社井上ジャパックス研究所 | 放電加工装置 |
| JPS5689434A (en) * | 1979-12-22 | 1981-07-20 | Fanuc Ltd | Power source to wire-cut electric discharge machining |
| JPS6014653B2 (ja) * | 1980-02-26 | 1985-04-15 | 株式会社井上ジャパックス研究所 | 放電加工装置 |
| JPS5733926A (en) * | 1980-08-05 | 1982-02-24 | Inoue Japax Res Inc | Electric discharge machining device |
| CA1122266A (en) * | 1981-10-14 | 1982-04-20 | James Cross | Electrical spark treatment apparatus |
| US6577479B1 (en) | 2000-08-28 | 2003-06-10 | The Regents Of The University Of California | Arc suppression circuit |
| US8586891B2 (en) * | 2006-10-24 | 2013-11-19 | Mitsubishi Electric Corporation | Wire electrical discharge machining apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2773168A (en) * | 1953-01-22 | 1956-12-04 | Firth Sterling Inc | High-speed spark machining apparatus |
| NL226715A (de) * | 1957-04-10 | |||
| DE1190594B (de) * | 1961-08-12 | 1965-04-08 | Deutsche Edelstahlwerke Ag | Schaltungsanordnung fuer Funkenerosionsmaschinen |
-
1965
- 1965-10-16 NL NL6513424A patent/NL6513424A/xx unknown
-
1966
- 1966-10-12 DE DE19661565744 patent/DE1565744A1/de active Pending
- 1966-10-13 GB GB30847/69A patent/GB1168610A/en not_active Expired
- 1966-10-13 GB GB45797/66A patent/GB1167853A/en not_active Expired
- 1966-10-13 CH CH1477766A patent/CH469531A/de unknown
- 1966-10-13 SE SE13897/66A patent/SE341114B/xx unknown
- 1966-10-14 BE BE688280D patent/BE688280A/xx unknown
-
1970
- 1970-03-27 US US20874A patent/US3627966A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH469531A (de) | 1969-03-15 |
| US3627966A (en) | 1971-12-14 |
| NL6513424A (de) | 1967-04-17 |
| GB1167853A (en) | 1969-10-22 |
| GB1168610A (en) | 1969-10-29 |
| SE341114B (de) | 1971-12-13 |
| DE1565744A1 (de) | 1970-02-05 |