FR2477051B1 - Dispositif pour usinage par electro-erosion - Google Patents
Dispositif pour usinage par electro-erosionInfo
- Publication number
- FR2477051B1 FR2477051B1 FR8104016A FR8104016A FR2477051B1 FR 2477051 B1 FR2477051 B1 FR 2477051B1 FR 8104016 A FR8104016 A FR 8104016A FR 8104016 A FR8104016 A FR 8104016A FR 2477051 B1 FR2477051 B1 FR 2477051B1
- Authority
- FR
- France
- Prior art keywords
- electro
- erosion machining
- erosion
- 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
- 238000003754 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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/36—Supply or regeneration of working media
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802882802A SU862492A1 (ru) | 1980-02-28 | 1980-02-28 | Устройство дл электроэрозионной обработки |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2477051A1 FR2477051A1 (fr) | 1981-09-04 |
FR2477051B1 true FR2477051B1 (fr) | 1985-07-05 |
Family
ID=20877852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8104016A Expired FR2477051B1 (fr) | 1980-02-28 | 1981-02-27 | Dispositif pour usinage par electro-erosion |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS56139839A (fr) |
CH (1) | CH650961A5 (fr) |
DE (1) | DE3105135A1 (fr) |
FR (1) | FR2477051B1 (fr) |
IT (1) | IT1135080B (fr) |
SU (1) | SU862492A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4539458A (en) * | 1981-11-11 | 1985-09-03 | Inoue-Japax Incorporated | Non-immersion EDM method and apparatus |
JP6861864B1 (ja) * | 2020-01-28 | 2021-04-21 | 株式会社牧野フライス製作所 | 細穴放電加工機 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1094909A (fr) * | 1953-11-09 | 1955-05-25 | Qualitex | Dispositif d'usinage par étincelle électrique |
DE1253377B (de) * | 1963-05-07 | 1967-11-02 | Inoue K | Verfahren und Vorrichtung zur Bearbeitung elektrisch leitfaehiger Werkstuecke |
US3699303A (en) * | 1970-10-15 | 1972-10-17 | Cincinnati Milacron Inc | Edm process a method and apparatus for controlling the flow rate of dielectric as a function of gap impedance |
JPS54117992U (fr) * | 1978-02-08 | 1979-08-18 |
-
1980
- 1980-02-28 SU SU802882802A patent/SU862492A1/ru active
-
1981
- 1981-01-19 IT IT19202/81A patent/IT1135080B/it active
- 1981-02-03 CH CH716/81A patent/CH650961A5/de not_active IP Right Cessation
- 1981-02-12 DE DE19813105135 patent/DE3105135A1/de not_active Withdrawn
- 1981-02-27 FR FR8104016A patent/FR2477051B1/fr not_active Expired
- 1981-02-28 JP JP2768081A patent/JPS56139839A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS56139839A (en) | 1981-10-31 |
FR2477051A1 (fr) | 1981-09-04 |
IT1135080B (it) | 1986-08-20 |
SU862492A1 (ru) | 1983-06-30 |
DE3105135A1 (de) | 1982-01-28 |
IT8119202A0 (it) | 1981-01-19 |
CH650961A5 (de) | 1985-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |