FR2467047B1 - - Google Patents
Info
- Publication number
- FR2467047B1 FR2467047B1 FR8021289A FR8021289A FR2467047B1 FR 2467047 B1 FR2467047 B1 FR 2467047B1 FR 8021289 A FR8021289 A FR 8021289A FR 8021289 A FR8021289 A FR 8021289A FR 2467047 B1 FR2467047 B1 FR 2467047B1
- 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 |
---|---|---|---|
CH905379A CH632949A5 (fr) | 1979-10-09 | 1979-10-09 | Procede et dispositif pour usiner par etincelage erosif. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2467047A1 FR2467047A1 (fr) | 1981-04-17 |
FR2467047B1 true FR2467047B1 (US20110009641A1-20110113-C00256.png) | 1984-04-27 |
Family
ID=4347808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8021289A Granted FR2467047A1 (fr) | 1979-10-09 | 1980-10-03 | Procede et dispositif pour usiner par etincelage erosif |
Country Status (6)
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3911986A1 (de) * | 1989-04-12 | 1990-10-18 | Benzinger Carl Gmbh & Co | Verfahren und vorrichtung zur formgebenden bearbeitung von werkstuecken |
US5369239A (en) * | 1992-05-18 | 1994-11-29 | Mitsubishi Denki Kabushiki Kaisha | Method and apparatus for sink-type electrical discharge machining with control of pyrographite buildup |
JP3395431B2 (ja) * | 1995-02-27 | 2003-04-14 | 三菱電機株式会社 | 放電加工方法及びその装置 |
DE10258920A1 (de) | 2002-12-17 | 2004-07-01 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren und Vorrichtung zur Formgebung durch elektrochemisches Abtragen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2559893C2 (de) * | 1975-06-18 | 1984-02-16 | Ateliers des Charmilles, S.A., 1203 Genève | Vorrichtung zum Steuern der translatorischen Relativbewegungen beim Elektroerodieren |
CH595184A5 (US20110009641A1-20110113-C00256.png) * | 1976-05-05 | 1978-02-15 | Charmilles Sa Ateliers | |
CH596940A5 (US20110009641A1-20110113-C00256.png) * | 1976-10-01 | 1978-03-31 | Charmilles Sa Ateliers |
-
1979
- 1979-10-09 CH CH905379A patent/CH632949A5/fr not_active IP Right Cessation
-
1980
- 1980-09-22 US US06/189,798 patent/US4323749A/en not_active Expired - Lifetime
- 1980-09-24 GB GB8030729A patent/GB2059848B/en not_active Expired
- 1980-09-25 DE DE19803036134 patent/DE3036134A1/de active Granted
- 1980-10-03 FR FR8021289A patent/FR2467047A1/fr active Granted
- 1980-10-09 JP JP14187380A patent/JPS5662729A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5662729A (en) | 1981-05-28 |
GB2059848B (en) | 1983-03-23 |
DE3036134C2 (US20110009641A1-20110113-C00256.png) | 1988-12-22 |
CH632949A5 (fr) | 1982-11-15 |
GB2059848A (en) | 1981-04-29 |
FR2467047A1 (fr) | 1981-04-17 |
DE3036134A1 (de) | 1981-04-23 |
US4323749A (en) | 1982-04-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |