FR2374998B1 - - Google Patents
Info
- Publication number
- FR2374998B1 FR2374998B1 FR7738437A FR7738437A FR2374998B1 FR 2374998 B1 FR2374998 B1 FR 2374998B1 FR 7738437 A FR7738437 A FR 7738437A FR 7738437 A FR7738437 A FR 7738437A FR 2374998 B1 FR2374998 B1 FR 2374998B1
- Authority
- FR
- France
- 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
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
- B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
- B23H7/28—Moving electrode in a plane normal to the feed direction, e.g. orbiting
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- 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 |
|---|---|---|---|
| CH1624076A CH602262A5 (US20090163788A1-20090625-C00002.png) | 1976-12-23 | 1976-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2374998A1 FR2374998A1 (fr) | 1978-07-21 |
| FR2374998B1 true FR2374998B1 (US20090163788A1-20090625-C00002.png) | 1982-04-09 |
Family
ID=4415590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7738437A Granted FR2374998A1 (fr) | 1976-12-23 | 1977-12-20 | Procede d'usinage par etincelage erosif |
Country Status (5)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5531547A (en) * | 1978-08-25 | 1980-03-05 | Toshihiko Furukawa | Servo system in electric discharge machining |
| JPS56126532A (en) * | 1980-03-07 | 1981-10-03 | Inoue Japax Res Inc | Automatically controlled spark machining device |
| CS210083B1 (en) * | 1979-09-28 | 1982-01-29 | Ladislav Senecky | Method of electrospark machining of the moulded surfaces of the workpieces and device for executing the same |
| CH620619A5 (US20090163788A1-20090625-C00002.png) * | 1980-02-13 | 1980-12-15 | Erowa Ag | |
| US4504721A (en) * | 1980-10-15 | 1985-03-12 | Inoue-Japax Research Incorporated | 3D EDM method and apparatus utilizing a magnetic field |
| CH656820A5 (de) * | 1981-09-25 | 1986-07-31 | Fiz Tech I Akad Nauk | Verfahren und elektrode zur elektroerosiven bearbeitung von loechern. |
| JPS6029247A (ja) * | 1983-07-07 | 1985-02-14 | Inoue Japax Res Inc | ダイスの製作方法 |
| JPH06277952A (ja) * | 1993-03-25 | 1994-10-04 | Bridgestone Corp | 放電加工による溝成形方法 |
| CN110756923B (zh) * | 2019-09-27 | 2020-10-13 | 中国航发南方工业有限公司 | 提高腰形槽加工效率的方法及其应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH588326A5 (US20090163788A1-20090625-C00002.png) * | 1974-09-16 | 1977-05-31 | Agie Ag Ind Elektronik | |
| JPS5287798A (en) * | 1976-01-17 | 1977-07-22 | Inoue Japax Res Inc | Electric machining method |
-
1975
- 1975-08-29 CH CH1119775A patent/CH602562A5/xx not_active IP Right Cessation
-
1976
- 1976-12-23 CH CH1624076A patent/CH602262A5/xx not_active IP Right Cessation
-
1977
- 1977-11-30 GB GB4980477A patent/GB1594995A/en not_active Expired
- 1977-12-09 DE DE19772754903 patent/DE2754903A1/de not_active Withdrawn
- 1977-12-20 FR FR7738437A patent/FR2374998A1/fr active Granted
- 1977-12-22 JP JP15504677A patent/JPS5380098A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5380098A (en) | 1978-07-15 |
| FR2374998A1 (fr) | 1978-07-21 |
| CH602562A5 (US20090163788A1-20090625-C00002.png) | 1978-07-31 |
| CH602262A5 (US20090163788A1-20090625-C00002.png) | 1978-07-31 |
| DE2754903A1 (de) | 1978-06-29 |
| GB1594995A (en) | 1981-08-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |