GB1235339A - Improvements in/or relating to apparatus for the electrolytic treatment of metallic pieces - Google Patents
Improvements in/or relating to apparatus for the electrolytic treatment of metallic piecesInfo
- Publication number
- GB1235339A GB1235339A GB44084/68A GB4408468A GB1235339A GB 1235339 A GB1235339 A GB 1235339A GB 44084/68 A GB44084/68 A GB 44084/68A GB 4408468 A GB4408468 A GB 4408468A GB 1235339 A GB1235339 A GB 1235339A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tool
- electrode
- electrolyte
- workpiece
- layer
- 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
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
- B23H3/10—Supply or regeneration of working media
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)
Abstract
1,235,339. Electrolytic machining and electrodeposition tool. SOC. NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D' AVIATION. Sept.17, 1968, [Sept.26, 1967], No.44084/68. Heading C7B. Apparatus for the electrolytic treatment of metallic workpieces 2 comprises an electrode tool 1, movable transversely past the workpiece during treatment, a current generator 4, electrolyte supply means arranged to deposit a layer of electrolyte on the surface of the electrode and contrast means which causes a decrease in the thickness of the layer of electrolyte such that a thin film of electrolyte passes through a gap between the tool and the workpiece, the control means being formed either by a rigid or flexible blade urged elastically towards the tool electrode, or by a nozzle for delivering a gaseous jet at high speed against the electrolyte layer. As shown the tool electrode is formed by a disc rotating about its axis and arranged so that the axial support 3 may be moved towards and away from the workpiece. The apparatus may be used for removal of metal from the workpiece or for coating thereof. For use in machining the electrode tool 1 may contain an abrasive.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR122333A FR1544791A (en) | 1967-09-26 | 1967-09-26 | Improvements to installations for the electrolytic treatment of metal parts |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1235339A true GB1235339A (en) | 1971-06-09 |
Family
ID=8639010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB44084/68A Expired GB1235339A (en) | 1967-09-26 | 1968-09-17 | Improvements in/or relating to apparatus for the electrolytic treatment of metallic pieces |
Country Status (4)
Country | Link |
---|---|
US (1) | US3616427A (en) |
CH (1) | CH490507A (en) |
FR (1) | FR1544791A (en) |
GB (1) | GB1235339A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996020060A1 (en) * | 1994-12-28 | 1996-07-04 | Skf Industrial Trading & Development Company B.V. | Method of electrochemical machining and bearing manufactured with said method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4013526A (en) * | 1974-04-12 | 1977-03-22 | Inoue-Japan Research Inc. | Electrochemical grinding with a conductivity-controlled wheel electrode |
-
1967
- 1967-09-26 FR FR122333A patent/FR1544791A/en not_active Expired
-
1968
- 1968-09-17 GB GB44084/68A patent/GB1235339A/en not_active Expired
- 1968-09-18 US US760475A patent/US3616427A/en not_active Expired - Lifetime
- 1968-10-17 CH CH1551168A patent/CH490507A/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996020060A1 (en) * | 1994-12-28 | 1996-07-04 | Skf Industrial Trading & Development Company B.V. | Method of electrochemical machining and bearing manufactured with said method |
Also Published As
Publication number | Publication date |
---|---|
FR1544791A (en) | 1968-11-08 |
CH490507A (en) | 1970-05-15 |
US3616427A (en) | 1971-10-26 |
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