JPS56500559A - - Google Patents
Info
- Publication number
- JPS56500559A JPS56500559A JP50075179A JP50075179A JPS56500559A JP S56500559 A JPS56500559 A JP S56500559A JP 50075179 A JP50075179 A JP 50075179A JP 50075179 A JP50075179 A JP 50075179A JP S56500559 A JPS56500559 A JP S56500559A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- B23H7/02—Wire-cutting
- B23H7/06—Control of the travel curve of the relative movement between electrode and workpiece
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 |
|---|---|---|---|
| PCT/CH1979/000067 WO1980002394A1 (fr) | 1979-05-09 | 1979-05-09 | Machine a decouper a electro-erosion pour le traitement final des outils a etamper et a decouper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56500559A true JPS56500559A (enExample) | 1981-04-30 |
| JPS646889B2 JPS646889B2 (enExample) | 1989-02-06 |
Family
ID=4536897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54500751A Expired JPS646889B2 (enExample) | 1979-05-09 | 1979-05-09 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0028595B1 (enExample) |
| JP (1) | JPS646889B2 (enExample) |
| DE (1) | DE2967221D1 (enExample) |
| IT (1) | IT1196901B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4203656C2 (de) * | 1992-02-08 | 2000-06-21 | Abb Patent Gmbh | Vorrichtung zur Herstellung von Axialnuten an Läuferscheiben eines Turbinenläufers |
-
1979
- 1979-05-09 DE DE7979900485T patent/DE2967221D1/de not_active Expired
- 1979-05-09 JP JP54500751A patent/JPS646889B2/ja not_active Expired
- 1979-08-20 IT IT25171/79A patent/IT1196901B/it active
-
1980
- 1980-11-17 EP EP79900485A patent/EP0028595B1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2967221D1 (en) | 1984-10-25 |
| EP0028595A1 (de) | 1981-05-20 |
| IT1196901B (it) | 1988-11-25 |
| IT7925171A0 (it) | 1979-08-20 |
| JPS646889B2 (enExample) | 1989-02-06 |
| EP0028595B1 (de) | 1984-09-19 |