DE2965863D1 - Use of treated niobium or tantalum as a connector, such a connector and a cathodic protection system using such a connector - Google Patents

Use of treated niobium or tantalum as a connector, such a connector and a cathodic protection system using such a connector

Info

Publication number
DE2965863D1
DE2965863D1 DE7979302109T DE2965863T DE2965863D1 DE 2965863 D1 DE2965863 D1 DE 2965863D1 DE 7979302109 T DE7979302109 T DE 7979302109T DE 2965863 T DE2965863 T DE 2965863T DE 2965863 D1 DE2965863 D1 DE 2965863D1
Authority
DE
Germany
Prior art keywords
connector
tantalum
protection system
cathodic protection
treated niobium
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
DE7979302109T
Other languages
German (de)
Inventor
Michael Anthony Warne
Peter Charles Steele Hayfield
William Raymond Bennett
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.)
Denso Marston Ltd
Original Assignee
Denso Marston Ltd
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 Denso Marston Ltd filed Critical Denso Marston Ltd
Application granted granted Critical
Publication of DE2965863D1 publication Critical patent/DE2965863D1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/523—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases for use under water
    • 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
DE7979302109T 1978-10-16 1979-10-04 Use of treated niobium or tantalum as a connector, such a connector and a cathodic protection system using such a connector Expired DE2965863D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7840708 1978-10-16

Publications (1)

Publication Number Publication Date
DE2965863D1 true DE2965863D1 (en) 1983-08-18

Family

ID=10500372

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979302109T Expired DE2965863D1 (en) 1978-10-16 1979-10-04 Use of treated niobium or tantalum as a connector, such a connector and a cathodic protection system using such a connector

Country Status (7)

Country Link
EP (1) EP0010382B1 (en)
JP (1) JPS5554579A (en)
AU (1) AU5164379A (en)
CA (1) CA1154713A (en)
DE (1) DE2965863D1 (en)
NO (1) NO793212L (en)
NZ (1) NZ191803A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11069995B1 (en) 2020-02-07 2021-07-20 Northrop Grumman Systems Corporation Single self-insulating contact for wet electrical connector
US10985495B1 (en) * 2020-02-24 2021-04-20 Northrop Grumman Systems Corporation High voltage connector with wet contacts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378471A (en) * 1965-06-17 1968-04-16 Gen Electric Anodized tantalum and niobium and method of forming an oxide coating thereon
US3502552A (en) * 1965-11-30 1970-03-24 Matsushita Electric Ind Co Ltd Method for anodic oxidation of titanium and its alloys
DE2106628C3 (en) * 1971-02-12 1974-02-14 Siemens Ag, 1000 Berlin U. 8000 Muenchen Process for the surface treatment of superconducting niobium cavity resonators
US3730856A (en) * 1971-02-26 1973-05-01 Ici Ltd Electrolytic preparation of valve group metal equipment for use in chemical plants
DE2239425C3 (en) * 1972-08-10 1978-04-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Process for the electrolytic treatment of niobium surfaces for alternating current applications
ZA783792B (en) * 1977-07-26 1979-07-25 Marston Excelsior Ltd Electrical connector

Also Published As

Publication number Publication date
EP0010382A2 (en) 1980-04-30
CA1154713A (en) 1983-10-04
EP0010382A3 (en) 1980-05-14
NZ191803A (en) 1983-02-15
JPS5554579A (en) 1980-04-21
EP0010382B1 (en) 1983-07-13
NO793212L (en) 1980-04-17
AU5164379A (en) 1980-04-24

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee