GB472278A - Improvements in apparatus for the electro-deposition of metals - Google Patents
Improvements in apparatus for the electro-deposition of metalsInfo
- Publication number
- GB472278A GB472278A GB839436A GB839436A GB472278A GB 472278 A GB472278 A GB 472278A GB 839436 A GB839436 A GB 839436A GB 839436 A GB839436 A GB 839436A GB 472278 A GB472278 A GB 472278A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrolyte
- pad
- reservoir
- metals
- passages
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/10—Electrodes, e.g. composition, counter electrode
- C25D17/14—Electrodes, e.g. composition, counter electrode for pad-plating
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
472,278. Electrodeposition of metals. ADEY, R. H. March 20, 1936, No. 8394. [Class 41] A pad electrode is made to fit the bore of a hollow body to be plated and is provided with a reservoir for electrolyte. The apparatus shown in Fig. 1 comprises a reservoir 1 from which electrolyte may pass to a conduit 10 by lifting a button 9 operating a valve 6. The conduit, which may be flexible, is secured to a core 11 in which is mounted the anode 12, which is of the metal to be deposited, and an absorbent pad 13 to which the electrolyte passes by passages 17. In the apparatus shown in Fig. 2, the pad 22 and anode 20 are mounted on a hollow cylindrical reservoir 21 containing absorbent matter such as rubber sponge saturated with electrolyte. By rotation of a screw 27 by an external wheel 31 a piston 28 may be raised to force electrolyte through passages 37 to the pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB839436A GB472278A (en) | 1936-03-20 | 1936-03-20 | Improvements in apparatus for the electro-deposition of metals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB839436A GB472278A (en) | 1936-03-20 | 1936-03-20 | Improvements in apparatus for the electro-deposition of metals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB472278A true GB472278A (en) | 1937-09-20 |
Family
ID=9851677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB839436A Expired GB472278A (en) | 1936-03-20 | 1936-03-20 | Improvements in apparatus for the electro-deposition of metals |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB472278A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2498129A (en) * | 1945-11-28 | 1950-02-21 | Allen R Lindsay | Electrical etching device |
-
1936
- 1936-03-20 GB GB839436A patent/GB472278A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2498129A (en) * | 1945-11-28 | 1950-02-21 | Allen R Lindsay | Electrical etching device |
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