SE327769B - - Google Patents
Info
- Publication number
- SE327769B SE327769B SE352268A SE352268A SE327769B SE 327769 B SE327769 B SE 327769B SE 352268 A SE352268 A SE 352268A SE 352268 A SE352268 A SE 352268A SE 327769 B SE327769 B SE 327769B
- Authority
- SE
- Sweden
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
-
- 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
- B23H2300/00—Power source circuits or energization
- B23H2300/20—Relaxation circuit power supplies for supplying the machining current, e.g. capacitor or inductance energy storage circuits
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 |
|---|---|---|---|
| NL6704507A NL6704507A (pl) | 1967-03-30 | 1967-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE327769B true SE327769B (pl) | 1970-08-31 |
Family
ID=19799696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE352268A SE327769B (pl) | 1967-03-30 | 1968-03-18 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE712518A (pl) |
| CH (1) | CH488523A (pl) |
| DE (1) | DE1765032C3 (pl) |
| FR (1) | FR1569771A (pl) |
| GB (1) | GB1225256A (pl) |
| NL (2) | NL6704507A (pl) |
| SE (1) | SE327769B (pl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4441005A (en) * | 1980-05-06 | 1984-04-03 | Sodick Co., Ltd. | EDM Pulse generator with a variable output inductor for producing pulse with gradually rising edges |
| JPS63156618A (ja) * | 1986-12-22 | 1988-06-29 | Hoden Seimitsu Kako Kenkyusho Ltd | 放電加工装置 |
| US4885066A (en) * | 1987-09-17 | 1989-12-05 | Shizuoka Seiki Co., Ltd. | Electrolytic finishing method |
| DE9409413U1 (de) * | 1994-06-13 | 1994-09-29 | Oblf, Gesellschaft für Elektronik und Feinwerktechnik mbH, 58454 Witten | Vorrichtung zum Kennzeichnen von metallischen Proben |
-
0
- NL NL128958D patent/NL128958C/xx active
-
1967
- 1967-03-30 NL NL6704507A patent/NL6704507A/xx unknown
-
1968
- 1968-03-18 SE SE352268A patent/SE327769B/xx unknown
- 1968-03-19 GB GB1335668A patent/GB1225256A/en not_active Expired
- 1968-03-20 BE BE712518A patent/BE712518A/xx unknown
- 1968-03-20 FR FR1569771D patent/FR1569771A/fr not_active Expired
- 1968-03-22 DE DE19681765032 patent/DE1765032C3/de not_active Expired
- 1968-03-25 CH CH456268A patent/CH488523A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR1569771A (pl) | 1969-06-06 |
| NL128958C (pl) | |
| NL6704507A (pl) | 1968-10-01 |
| DE1765032C3 (de) | 1979-09-13 |
| DE1765032B2 (de) | 1977-08-04 |
| CH488523A (de) | 1970-04-15 |
| BE712518A (pl) | 1968-07-31 |
| DE1765032A1 (de) | 1971-07-01 |
| GB1225256A (pl) | 1971-03-17 |