NL291574A - - Google Patents
Info
- Publication number
- NL291574A NL291574A NL291574DA NL291574A NL 291574 A NL291574 A NL 291574A NL 291574D A NL291574D A NL 291574DA NL 291574 A NL291574 A NL 291574A
- Authority
- NL
- Netherlands
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
- B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
-
- 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
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/10—Working turbine blades or nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18790262A | 1962-04-16 | 1962-04-16 | |
| US75382468A | 1968-07-17 | 1968-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL291574A true NL291574A (en:Method) |
Family
ID=26883527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL291574D NL291574A (en:Method) | 1962-04-16 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3466235A (en:Method) |
| BE (1) | BE630045A (en:Method) |
| CH (1) | CH394430A (en:Method) |
| DE (1) | DE1296495B (en:Method) |
| FR (1) | FR1356521A (en:Method) |
| GB (1) | GB1028247A (en:Method) |
| NL (1) | NL291574A (en:Method) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH414033A (fr) * | 1963-09-04 | 1966-05-31 | Charmilles Sa Ateliers | Procédé d'enlévement électrolytique de matière à la surface d'un corps allongé, et appareil pour la mise en oeuvre de ce procédé |
| US3669867A (en) * | 1968-04-15 | 1972-06-13 | Itek Corp | Optical surface generating apparatus |
| US3658684A (en) * | 1969-10-13 | 1972-04-25 | Electrogenics Inc | Electrochemical machining apparatus |
| US4057475A (en) * | 1976-06-28 | 1977-11-08 | Trw Inc. | Method of forming a plurality of articles |
| US4167462A (en) * | 1977-04-14 | 1979-09-11 | Trw Inc. | Electrode drive and controls for electrochemical machining |
| US4797189A (en) * | 1987-03-23 | 1989-01-10 | Airfoil Textron Inc. | Pressure balanced sealing pistons for cathodes in an electrolyte chamber |
| US4772372A (en) * | 1987-05-13 | 1988-09-20 | General Electric Company | Electrodes for electrochemically machining airfoil blades |
| US4851090A (en) * | 1987-05-13 | 1989-07-25 | General Electric Company | Method and apparatus for electrochemically machining airfoil blades |
| US5149405A (en) * | 1991-05-28 | 1992-09-22 | Lehr Precision Inc. | Four-axis ECM machine and method of operation |
| JPH09225750A (ja) * | 1996-02-19 | 1997-09-02 | Hoden Seimitsu Kako Kenkyusho Ltd | 放電加工方法およびその装置 |
| GB2358194B (en) * | 2000-01-17 | 2004-07-21 | Ea Tech Ltd | Electrolytic treatment |
| CN118957543B (zh) * | 2024-10-17 | 2025-03-11 | 湖南红太阳光电科技有限公司 | Pecvd设备石墨舟电极引入装置及电极引入控制方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2267146A (en) * | 1934-07-30 | 1941-12-23 | Sharon Steel Corp | Apparatus for electrically pickling and cleaning stainless steel and other metals |
| DE905329C (de) * | 1950-05-24 | 1954-03-01 | Franz Klinke | Verfahren zur Herstellung von Aluminium-Offsetdruckplatten |
| US2905605A (en) * | 1953-05-19 | 1959-09-22 | Keeleric | Dressing of abrasive tools |
| DE1001077B (de) * | 1954-07-14 | 1957-01-17 | Telefunken Gmbh | Verfahren und Anordnung zum elektrolytischen AEtzen von Halbleiterkoerpern oder -systemen |
| US3275538A (en) * | 1960-09-20 | 1966-09-27 | Gen Motors Corp | Electrochemical machining method and apparatus |
| NL290086A (en:Method) * | 1962-03-22 |
-
0
- NL NL291574D patent/NL291574A/xx unknown
- BE BE630045D patent/BE630045A/xx unknown
-
1963
- 1963-03-26 CH CH381663A patent/CH394430A/fr unknown
- 1963-03-27 GB GB12054/63A patent/GB1028247A/en not_active Expired
- 1963-03-27 FR FR929461A patent/FR1356521A/fr not_active Expired
- 1963-04-16 DE DEA42890A patent/DE1296495B/de active Pending
-
1968
- 1968-07-17 US US753824*A patent/US3466235A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3466235A (en) | 1969-09-09 |
| BE630045A (en:Method) | |
| FR1356521A (fr) | 1964-03-27 |
| DE1296495B (de) | 1969-05-29 |
| GB1028247A (en) | 1966-05-04 |
| CH394430A (fr) | 1965-06-30 |