GB1422497A - Electro-plating - Google Patents
Electro-platingInfo
- Publication number
- GB1422497A GB1422497A GB977174A GB977174A GB1422497A GB 1422497 A GB1422497 A GB 1422497A GB 977174 A GB977174 A GB 977174A GB 977174 A GB977174 A GB 977174A GB 1422497 A GB1422497 A GB 1422497A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contacts
- carrier
- plating
- electro
- gaps
- 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
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/02—Electroplating of selected surface areas
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
1422497 Electro-plating apparatus CANNON ELECTRIC (GREAT BRITAIN) Ltd 5 March 1974 9771/74 Heading C7B Electrical contacts 5 are selectively plated, e.g. with a noble metal, while supported in a constantlevel bath from a device 7 which shields the surfaces not to be plated. The anode 3, e.g. of a noble metal, is supported in a recess in a carrier 2, the part of the carrier facing the contacts having gaps 4 therein whereby plating occurs in the shape of a stripe on the contacts corresponding to the gaps in the carrier. The contacts may be suspended on a transport rail. Holes 9 may be provided for circulating electrolyte through the anode space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB977174A GB1422497A (en) | 1974-03-05 | 1974-03-05 | Electro-plating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB977174A GB1422497A (en) | 1974-03-05 | 1974-03-05 | Electro-plating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1422497A true GB1422497A (en) | 1976-01-28 |
Family
ID=9878473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB977174A Expired GB1422497A (en) | 1974-03-05 | 1974-03-05 | Electro-plating |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1422497A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2241708A (en) * | 1989-11-30 | 1991-09-11 | Daido Metal Co | Electrolytic treatment of articles eg electroplating bearings |
| US5200048A (en) * | 1989-11-30 | 1993-04-06 | Daido Metal Company Ltd. | Electroplating apparatus for plating half bearings |
-
1974
- 1974-03-05 GB GB977174A patent/GB1422497A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2241708A (en) * | 1989-11-30 | 1991-09-11 | Daido Metal Co | Electrolytic treatment of articles eg electroplating bearings |
| US5141626A (en) * | 1989-11-30 | 1992-08-25 | Daido Metal Company Ltd. | Method of and apparatus for surface treatment for half bearings |
| US5200048A (en) * | 1989-11-30 | 1993-04-06 | Daido Metal Company Ltd. | Electroplating apparatus for plating half bearings |
| GB2241708B (en) * | 1989-11-30 | 1994-08-17 | Daido Metal Co | Bearing treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |