FR1188526A - Improvements to spark machining devices - Google Patents
Improvements to spark machining devicesInfo
- Publication number
- FR1188526A FR1188526A FR1188526DA FR1188526A FR 1188526 A FR1188526 A FR 1188526A FR 1188526D A FR1188526D A FR 1188526DA FR 1188526 A FR1188526 A FR 1188526A
- Authority
- FR
- France
- Prior art keywords
- machining devices
- spark machining
- spark
- devices
- machining
- Prior art date
- 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
- 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
- B23H1/022—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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1188526T | 1957-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1188526A true FR1188526A (en) | 1959-09-23 |
Family
ID=9665370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1188526D Expired FR1188526A (en) | 1957-08-07 | 1957-08-07 | Improvements to spark machining devices |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1188526A (en) |
NL (2) | NL108018C (en) |
-
0
- NL NL230269D patent/NL230269A/xx unknown
- NL NL108018D patent/NL108018C/xx active
-
1957
- 1957-08-07 FR FR1188526D patent/FR1188526A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL108018C (en) | |
NL230269A (en) |
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