CH544611A - Vorrichtung zur elektroerosiven Bearbeitung - Google Patents
Vorrichtung zur elektroerosiven BearbeitungInfo
- Publication number
- CH544611A CH544611A CH319172A CH319172A CH544611A CH 544611 A CH544611 A CH 544611A CH 319172 A CH319172 A CH 319172A CH 319172 A CH319172 A CH 319172A CH 544611 A CH544611 A CH 544611A
- Authority
- CH
- Switzerland
- Prior art keywords
- discharge machining
- electrical discharge
- electrical
- machining
- discharge
- Prior art date
Links
- 238000009760 electrical discharge machining Methods 0.000 title 1
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
- B23H1/028—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges for multiple gap machining
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 |
|---|---|---|---|
| US15689971A | 1971-06-25 | 1971-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH544611A true CH544611A (de) | 1973-11-30 |
Family
ID=22561573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH319172A CH544611A (de) | 1971-06-25 | 1972-03-03 | Vorrichtung zur elektroerosiven Bearbeitung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3705968A (de) |
| CH (1) | CH544611A (de) |
| DE (1) | DE2159107A1 (de) |
| ES (1) | ES400292A1 (de) |
| GB (1) | GB1403541A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4020397A (en) * | 1974-09-25 | 1977-04-26 | Westinghouse Electric Corporation | Parallel transistor protection circuit |
-
1971
- 1971-06-25 US US156899A patent/US3705968A/en not_active Expired - Lifetime
- 1971-11-29 DE DE19712159107 patent/DE2159107A1/de active Pending
-
1972
- 1972-02-29 ES ES400292A patent/ES400292A1/es not_active Expired
- 1972-03-03 CH CH319172A patent/CH544611A/de not_active IP Right Cessation
- 1972-06-22 GB GB2935472A patent/GB1403541A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2159107A1 (de) | 1972-12-28 |
| GB1403541A (en) | 1975-08-28 |
| ES400292A1 (es) | 1975-07-16 |
| US3705968A (en) | 1972-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |