GB305139A - Method of and apparatus for producing electrolytic deposits on bodies - Google Patents
Method of and apparatus for producing electrolytic deposits on bodiesInfo
- Publication number
- GB305139A GB305139A GB3181/29A GB318129A GB305139A GB 305139 A GB305139 A GB 305139A GB 3181/29 A GB3181/29 A GB 3181/29A GB 318129 A GB318129 A GB 318129A GB 305139 A GB305139 A GB 305139A
- Authority
- GB
- United Kingdom
- Prior art keywords
- anode
- hollow
- cathode
- trunnions
- permeable
- 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
- C25D5/04—Electroplating with moving electrodes
-
- 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
- C25D17/002—Cell separation, e.g. membranes, diaphragms
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/02—Heating or cooling
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/04—Removal of gases or vapours ; Gas or pressure control
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
305,139. Poulverel, A. Jan. 31, 1928, [Convention date]. Void [Published under Sect. 91 of the Acts]. Metals, depositing; electrodes; diaphragms.- An anode for use in the deposition of metals comprises hollow bars a mounted between a pair of hollow curved arms 2, Fig. 4, connected by hollow arms 7 to trunnions 8 by which a heating fluid is supplied and withdrawn. The trunnions are oscillated through gearing by pulleys 10. The articles to be plated are suspended within the anode frame from an overhead bar to which an oscillatory movement of variable frequency and amplitude may be imparted. Noxious fumes are removed from above the bath by tubes 3 connected to an exhaust pipe provided with a suction fan and a trap for condensed fumes. In a modification the anode is heated but stationary. In another modification, Fig. 7, the anode comprises hollow vertical rods 2 mounted on a rotating hollow cvlindrical frame on which soluble anodes 2<1> are also mounted. The cathode 5 is rotated in the opposite direction by means of a crossed belt 6. The anode and cathode may be separated by a permeable or semi-permeable or osmotic or semi-osmotic diaphragm. An insulating screen having apertures arranged to produce a varying deposit at different points of the cathode may also be provided, and may be combined with a dia. phragm. The invention is applicable to the depostition of silver from a silver cyanide solution and chromium from a bath of chromic acid, and also to the deposition of nickel; soluble anodes may be employed in each case.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR661883T | 1928-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB305139A true GB305139A (en) | 1930-04-30 |
Family
ID=9011169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3181/29A Expired GB305139A (en) | 1928-01-31 | 1929-01-30 | Method of and apparatus for producing electrolytic deposits on bodies |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR661883A (en) |
GB (1) | GB305139A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI53841C (en) * | 1975-05-07 | 1978-08-10 | Teuvo Tapio Korpi | ELEKTROLYTISK YTBELAEGGNINGSANORDNING |
FR2681079B1 (en) * | 1991-09-06 | 1994-09-09 | Kodak Pathe | DEVICE AND METHOD FOR ELECTROLYSIS WITH POROUS AND AGITATED ELECTRODE. |
-
1928
- 1928-01-31 FR FR661883D patent/FR661883A/en not_active Expired
-
1929
- 1929-01-30 GB GB3181/29A patent/GB305139A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR661883A (en) | 1929-07-31 |
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