NL93229C - - Google Patents
Info
- Publication number
- NL93229C NL93229C NL93229DA NL93229C NL 93229 C NL93229 C NL 93229C NL 93229D A NL93229D A NL 93229DA NL 93229 C NL93229 C NL 93229C
- Authority
- NL
- Netherlands
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)
- Arc Welding Control (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS351688X | 1956-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL93229C true NL93229C (de) |
Family
ID=5452397
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL215215D NL215215A (de) | 1956-03-08 | ||
| NL93229D NL93229C (de) | 1956-03-08 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL215215D NL215215A (de) | 1956-03-08 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH351688A (de) |
| DE (1) | DE1052600B (de) |
| FR (1) | FR1169155A (de) |
| GB (1) | GB843348A (de) |
| NL (2) | NL93229C (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3089059A (en) * | 1959-07-02 | 1963-05-07 | Elox Corp Michigan | High repetition rate spark machining apparatus |
| US3098174A (en) * | 1961-04-28 | 1963-07-16 | Inoue Kiyoshi | Power supply for spark discharge machining |
| US5399825A (en) * | 1991-03-01 | 1995-03-21 | Creare, Inc. | Inductor-charged electric discharge machining power supply |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2501954A (en) * | 1945-06-28 | 1950-03-28 | Ian C Mckechnie | Electric arc drill |
-
0
- NL NL215215D patent/NL215215A/xx unknown
- NL NL93229D patent/NL93229C/xx active
-
1957
- 1957-02-26 CH CH351688D patent/CH351688A/de unknown
- 1957-03-02 DE DEV12067A patent/DE1052600B/de active Pending
- 1957-03-06 GB GB7441/57A patent/GB843348A/en not_active Expired
- 1957-03-07 FR FR1169155D patent/FR1169155A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1052600B (de) | 1959-03-12 |
| NL215215A (de) | |
| FR1169155A (fr) | 1958-12-23 |
| GB843348A (en) | 1960-08-04 |
| CH351688A (de) | 1961-01-31 |