FR2458348B2 - - Google Patents
Info
- Publication number
- FR2458348B2 FR2458348B2 FR8013261A FR8013261A FR2458348B2 FR 2458348 B2 FR2458348 B2 FR 2458348B2 FR 8013261 A FR8013261 A FR 8013261A FR 8013261 A FR8013261 A FR 8013261A FR 2458348 B2 FR2458348 B2 FR 2458348B2
- Authority
- FR
- France
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7354279A JPS563135A (en) | 1979-06-13 | 1979-06-13 | Electric discharge machining device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2458348A2 FR2458348A2 (en) | 1981-01-02 |
| FR2458348B2 true FR2458348B2 (en) | 1984-07-27 |
Family
ID=13521221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8013261A Granted FR2458348A2 (en) | 1979-06-13 | 1980-06-13 | METHOD AND DEVICE FOR SUPPLYING ELECTRIC PULSES OF AN ELECTRIC DISCHARGE MACHINING MACHINE |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS563135A (en) |
| FR (1) | FR2458348A2 (en) |
| GB (1) | GB2053063B (en) |
| IT (1) | IT1129010B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0340416Y2 (en) * | 1987-01-27 | 1991-08-26 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2082732A5 (en) * | 1970-03-25 | 1971-12-10 | Carel Fouche Languepin | |
| JPS4819669U (en) * | 1971-07-19 | 1973-03-06 | ||
| US3879596A (en) * | 1972-02-23 | 1975-04-22 | Colt Ind Operating Corp | Method for electrical discharge machining employing periodic extended pulse off time |
| JPS5459696A (en) * | 1977-10-19 | 1979-05-14 | Inoue Japax Res Inc | Electric discharge machining method |
| JPS5454393A (en) * | 1977-10-07 | 1979-04-28 | Inoue Japax Res Inc | Electic spark machining |
| JPS54119195A (en) * | 1978-03-07 | 1979-09-14 | Inoue Japax Res Inc | Electric discharge processing device |
-
1979
- 1979-06-13 JP JP7354279A patent/JPS563135A/en active Pending
-
1980
- 1980-06-12 GB GB8019281A patent/GB2053063B/en not_active Expired
- 1980-06-13 FR FR8013261A patent/FR2458348A2/en active Granted
- 1980-06-13 IT IT48976/80A patent/IT1129010B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| GB2053063B (en) | 1982-11-24 |
| IT1129010B (en) | 1986-06-04 |
| GB2053063A (en) | 1981-02-04 |
| FR2458348A2 (en) | 1981-01-02 |
| IT8048976A0 (en) | 1980-06-13 |
| JPS563135A (en) | 1981-01-13 |