GB885047A - Cathodic protection anode assembly - Google Patents

Cathodic protection anode assembly

Info

Publication number
GB885047A
GB885047A GB23836/59A GB2383659A GB885047A GB 885047 A GB885047 A GB 885047A GB 23836/59 A GB23836/59 A GB 23836/59A GB 2383659 A GB2383659 A GB 2383659A GB 885047 A GB885047 A GB 885047A
Authority
GB
United Kingdom
Prior art keywords
anode
stem
anode assembly
washers
pin
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
Application number
GB23836/59A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Engelhard Industries Inc
Original Assignee
Engelhard Industries Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Engelhard Industries Inc filed Critical Engelhard Industries Inc
Publication of GB885047A publication Critical patent/GB885047A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
    • B63B59/04—Preventing hull fouling
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/10—Electrodes characterised by the structure
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/18—Means for supporting electrodes
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
    • C23F2213/30—Anodic or cathodic protection specially adapted for a specific object
    • C23F2213/31—Immersed structures, e.g. submarine structures

Abstract

885,047. Preventing corrosion. ENGELHARD INDUSTRIES Inc. July 10, 1959 [Aug. 13, 1958], No. 23836/59. Class 123(1). An impressed current anode assembly for cathodically protecting the hulls of small ships such as cabin cruisers consists of a rivetshaped body having a. slightly curved head 2 forming the anode surface and a stem 6 provided with a connector pin 8. The stem 6 is part-threaded at 12 to engage a nut 14 which is tightened to compress a pair of resilient sealing and insulating washers 16, 18, the washers having shoulders 20, 22 which hold the stem 6 centrally within a bore provided in the hull 10. A protective cup 26 shields the pin 8 which is engaged by a female connector 24 to connect the anode to the electric current source. The anode body portion is preferably made of titanium coated with platinum.
GB23836/59A 1958-08-13 1959-07-10 Cathodic protection anode assembly Expired GB885047A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US885047XA 1958-08-13 1958-08-13

Publications (1)

Publication Number Publication Date
GB885047A true GB885047A (en) 1961-12-20

Family

ID=22211760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23836/59A Expired GB885047A (en) 1958-08-13 1959-07-10 Cathodic protection anode assembly

Country Status (3)

Country Link
FR (1) FR1236182A (en)
GB (1) GB885047A (en)
NL (1) NL242190A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007013826A1 (en) * 2005-07-29 2007-02-01 Peter Frank Sewell Sacrificial anode holder and related anodes
GB2434374A (en) * 2006-01-20 2007-07-25 Malcolm John Perrins Immersed electrode

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9403066B2 (en) * 2013-08-08 2016-08-02 Brian Esposito Adjustable golf club system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007013826A1 (en) * 2005-07-29 2007-02-01 Peter Frank Sewell Sacrificial anode holder and related anodes
GB2434374A (en) * 2006-01-20 2007-07-25 Malcolm John Perrins Immersed electrode

Also Published As

Publication number Publication date
NL242190A (en)
FR1236182A (en) 1960-07-15

Similar Documents

Publication Publication Date Title
ES425465A1 (en) Method of corrosion protection
GB869711A (en) Improvements relating to electrolytic systems especially for the cathodic protection of metal structures and to anodes therefor
GB1362593A (en) Electrical ground filter in a vessel supplied with a shore-based source of alternating current
GB885047A (en) Cathodic protection anode assembly
US3133873A (en) Electrolytic anode and connection
GB614799A (en) Improvements relating to the protection of the hulls of ships against corrosion
GB913895A (en) Improvements in or relating to cathodic protection systems
GB957468A (en) Improvements in or relating to half-cells for cathodic protection systems
GB915426A (en) Electrolytic treatment of metal surfaces
GB933979A (en) Improvements in or relating to inhibiting corrosion of copper and copper-base alloys
GB1066755A (en) Aluminium alloy particularly for galvanic anodes
Seo Cathodic Protection of Ship Hulls (I) Results Obtained with Zinc Anodes
ES2042415A2 (en) Cathodic protection system by printed current for metal parts of ships having dual voltage regulating means
GB825184A (en) Method of protecting metals in aqueous media from corrosion and fouling
JPS6431986A (en) Method for preventing galvanic corrosion due to contact between aluminum and stainless steel
GB879672A (en) A new or improved bush for use in conjunction with electrical equipment
GB1203980A (en) Improvements in or relating to the removal of scale from metal objects
GB1066723A (en) Aluminum alloy particularly for galvanic anodes
GB848216A (en) Improvements in or relating to galvanic anodes for use in the cathodic protection ofmetallic structures
FR2444834A1 (en) Second fitting for water tank corrosion protection electrode - comprises threaded cylinder secured to tank wall by nut and shoulder bearing against tank inside wall
NL7014646A (en) Preventing corrosion of ships hulls
GB874568A (en) Improvements in or relating to electro-plating ruthenium on titanium
GB1261249A (en) A method of improving an electrically conductive connection
GB2001807A (en) Two-piece electrical connector for cathodic protection systems
SU88120A1 (en) Method for cathodic protection of stationary steel structures against corrosion