DE3477814D1 - Method for electrically connecting non corrodible anodes to the corrodible core of a power supply cable, power supply cable and tubular anode connected to said cable - Google Patents

Method for electrically connecting non corrodible anodes to the corrodible core of a power supply cable, power supply cable and tubular anode connected to said cable

Info

Publication number
DE3477814D1
DE3477814D1 DE8484107212T DE3477814T DE3477814D1 DE 3477814 D1 DE3477814 D1 DE 3477814D1 DE 8484107212 T DE8484107212 T DE 8484107212T DE 3477814 T DE3477814 T DE 3477814T DE 3477814 D1 DE3477814 D1 DE 3477814D1
Authority
DE
Germany
Prior art keywords
cable
power supply
corrodible
supply cable
valve metal
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
DE8484107212T
Other languages
German (de)
English (en)
Inventor
Giuseppe Bianchi
Gianluigi Mussinelli
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.)
Oronzio de Nora SA
Original Assignee
Oronzio de Nora SA
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 Oronzio de Nora SA filed Critical Oronzio de Nora SA
Application granted granted Critical
Publication of DE3477814D1 publication Critical patent/DE3477814D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/20—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49169—Assembling electrical component directly to terminal or elongated conductor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49174—Assembling terminal to elongated conductor
    • Y10T29/49181—Assembling terminal to elongated conductor by deforming
    • Y10T29/49185—Assembling terminal to elongated conductor by deforming of terminal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49174—Assembling terminal to elongated conductor
    • Y10T29/49181—Assembling terminal to elongated conductor by deforming
    • Y10T29/49185—Assembling terminal to elongated conductor by deforming of terminal
    • Y10T29/49192—Assembling terminal to elongated conductor by deforming of terminal with insulation removal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49194—Assembling elongated conductors, e.g., splicing, etc.
    • Y10T29/49195—Assembling elongated conductors, e.g., splicing, etc. with end-to-end orienting
    • Y10T29/49199—Assembling elongated conductors, e.g., splicing, etc. with end-to-end orienting including deforming of joining bridge

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cable Accessories (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Insulated Conductors (AREA)
  • Electrophotography Configuration And Component (AREA)
DE8484107212T 1983-06-23 1984-06-22 Method for electrically connecting non corrodible anodes to the corrodible core of a power supply cable, power supply cable and tubular anode connected to said cable Expired DE3477814D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21754/83A IT1163581B (it) 1983-06-23 1983-06-23 Procedimento per effettuare la connessione elettrica di anodi non corrodibili all'anima corrodibile del cavo di alimentazione

Publications (1)

Publication Number Publication Date
DE3477814D1 true DE3477814D1 (en) 1989-05-24

Family

ID=11186393

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484107212T Expired DE3477814D1 (en) 1983-06-23 1984-06-22 Method for electrically connecting non corrodible anodes to the corrodible core of a power supply cable, power supply cable and tubular anode connected to said cable

Country Status (7)

Country Link
US (1) US4526666A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0129886B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS60174010A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE42350T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3477814D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN162266B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1163581B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1200414B (it) * 1985-03-13 1989-01-18 Oronzio De Nora Sa Dispositivo e metodo relativo per la raccolta di parametri chimcofisici,elettrochimici e meccanici per la progettazione e/o l'esercizio di impianti di protezione catodica
DE3541845C1 (de) * 1985-11-27 1987-01-08 Heraeus Elektroden Rohrfoermige Elektrode fuer elektrolytische Verfahren
FR2613541B1 (fr) * 1987-04-06 1990-04-06 Labinal Procede de realisation de cosses en plomb ou objets analogues sur des cables en aluminium
DE69015260T2 (de) * 1989-05-26 1995-05-18 Oronzio De Nora Sa Verfahren zum elektrischen Verbinden nichtkorrodierbarer Anoden mit dem korrodierbaren Kern eines kraftliefernden, mit Standardisoliermaterial isolierten Leistungsversorgungskabels.
US5525208A (en) * 1991-04-15 1996-06-11 N. V. Raychem S.A. Grounding electrode
RU2126061C1 (ru) * 1994-04-21 1999-02-10 Н.В.Рейкем С.А. Система защиты от коррозии
US6461082B1 (en) * 2000-08-22 2002-10-08 Exxonmobil Upstream Research Company Anode system and method for offshore cathodic protection
EP1841375A1 (en) * 2005-01-26 2007-10-10 AESCULAP AG & Co. KG Self-contouring spinal rod

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876190A (en) * 1955-04-18 1959-03-03 Union Carbide Corp Duct anode
US2982808A (en) * 1958-09-05 1961-05-02 Thomas & Betts Corp Insulated electrical connectors
DE1110983B (de) * 1958-11-26 1961-07-13 Siemens Ag Elektrode, insbesondere fuer elektrischen Korrosionsschutz von Metallteilen
FR1256548A (fr) * 1960-02-05 1961-03-24 Contre La Corrosion Soc Et Dispositif anodique flexible pour la protection cathodique des structures métalliques
US3098027A (en) * 1960-12-09 1963-07-16 Flower Archibald Thomas Anode connector
BE632783A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1962-05-26
US3150233A (en) * 1962-07-17 1964-09-22 Amp Inc Insulated splice connector and fluid stop
US3251427A (en) * 1963-10-02 1966-05-17 Exxon Production Research Co Protection of drill pipe
US3527685A (en) * 1968-08-26 1970-09-08 Engelhard Min & Chem Anode for cathodic protection of tubular members
US3616418A (en) * 1969-12-04 1971-10-26 Engelhard Min & Chem Anode assembly for cathodic protection systems
IT7820426A0 (it) * 1978-02-21 1978-02-21 Sits Soc It Telecom Siemens Procedimento per la predisposizione di un cavo coazziale a basso livello di diafonia all'attestatura ad un connettorecoassiale.
US4170532A (en) * 1978-04-11 1979-10-09 C. E. Equipment, Inc. Deep well platinized anode carrier for cathodic protection system
US4267029A (en) * 1980-01-07 1981-05-12 Pennwalt Corporation Anode for high resistivity cathodic protection systems
US4401540A (en) * 1980-10-29 1983-08-30 C.E. Equipment Co., Inc. Apparatus for reducing end effect in anodes
IT1150124B (it) * 1982-01-21 1986-12-10 Oronzio De Nora Impianti Struttura anodica per protezione catodica

Also Published As

Publication number Publication date
US4526666A (en) 1985-07-02
JPS60174010A (ja) 1985-09-07
IT1163581B (it) 1987-04-08
IT8321754A1 (it) 1984-12-23
EP0129886A3 (en) 1985-10-23
IN162266B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-04-23
ATE42350T1 (de) 1989-05-15
JPH0232847B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-07-24
IT8321754A0 (it) 1983-06-23
EP0129886A2 (en) 1985-01-02
EP0129886B1 (en) 1989-04-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee