GB158909A - Industrial process of and apparatus for the internal electroplating of insulators - Google Patents
Industrial process of and apparatus for the internal electroplating of insulatorsInfo
- Publication number
- GB158909A GB158909A GB4720/21A GB472021A GB158909A GB 158909 A GB158909 A GB 158909A GB 4720/21 A GB4720/21 A GB 4720/21A GB 472021 A GB472021 A GB 472021A GB 158909 A GB158909 A GB 158909A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve
- rotated
- liquid
- insoluble
- insulator
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/04—Tubes; Rings; Hollow bodies
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
158,909. Soc. Materiale Elettro Trazione. Feb. 12, 1920, [Convention date]. Electrodes; moving; electrolytes, agitating.-In copper-plating the interior of on insulator, such for instance as is used in electric traction, the insulator forms the only receptacle for the electrolyte, which is kept in continual agitation therein. To maintain the concentration of the liquid, there is used a soluble anode which is rotated, or rotated and reciprocated. As shown, the anode c, protected near the surface of the liquid by an insoluble sheath f, is adjustably supported in a sleeve g by a collar l. The sleeve g revolves in a bracket i and is driven by a pulley h. A number of such brackets i may be attached to two beams m, between which is a shaft driving all the pulleys h; the pairs of eleetrodes are in series. The anodes c may be of spiral or cross form, or may have inward bends, or be provided with leaden or other insoluble wings, to promote agitation.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT158909X | 1920-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB158909A true GB158909A (en) | 1921-11-17 |
Family
ID=11148278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4720/21A Expired GB158909A (en) | 1920-02-12 | 1921-02-10 | Industrial process of and apparatus for the internal electroplating of insulators |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR529832A (en) |
| GB (1) | GB158909A (en) |
-
1921
- 1921-01-14 FR FR529832D patent/FR529832A/en not_active Expired
- 1921-02-10 GB GB4720/21A patent/GB158909A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR529832A (en) | 1921-12-07 |
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