GB1444372A - Earthing device for a submarine electric power cable - Google Patents
Earthing device for a submarine electric power cableInfo
- Publication number
- GB1444372A GB1444372A GB4510275A GB4510275A GB1444372A GB 1444372 A GB1444372 A GB 1444372A GB 4510275 A GB4510275 A GB 4510275A GB 4510275 A GB4510275 A GB 4510275A GB 1444372 A GB1444372 A GB 1444372A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- electric power
- power cable
- sheath
- submarine electric
- 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
- 239000002184 metal Substances 0.000 abstract 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/009—Cables with built-in connecting points or with predetermined areas for making deviations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/14—Submarine cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
- H01B9/028—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients with screen grounding means, e.g. drain wires
-
- 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
- H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
- H01R4/646—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail for cables or flexible cylindrical bodies
Landscapes
- Insulated Conductors (AREA)
- Manufacturing Of Electric Cables (AREA)
- Cable Accessories (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Non-Insulated Conductors (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT27475/72A IT963410B (it) | 1972-07-27 | 1972-07-27 | Procedimento per l applicazione di dispositivi di messa a terra in un cavo sottomarino d energia e dispo sitivi di messa a terra per realiz zare il procedimento |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1444372A true GB1444372A (en) | 1976-07-28 |
Family
ID=11221714
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4510275A Expired GB1444372A (en) | 1972-07-27 | 1973-07-18 | Earthing device for a submarine electric power cable |
| GB3429573A Expired GB1444371A (en) | 1972-07-27 | 1973-07-18 | Process of applying earthing devices between two metal layers of a submarine electric power cable |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3429573A Expired GB1444371A (en) | 1972-07-27 | 1973-07-18 | Process of applying earthing devices between two metal layers of a submarine electric power cable |
Country Status (8)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO135388C (no) * | 1974-12-17 | 1977-03-30 | Standard Telefon & Kabelfabrik | Jordingsmetode. |
| US4489997A (en) * | 1982-03-15 | 1984-12-25 | Stow & Davis Furniture Company | Electrical connector |
| JPH0321714A (ja) * | 1989-06-19 | 1991-01-30 | Nishida Marine Boiler Co Ltd | 水力駆動式除塵機 |
| IL121233A0 (en) * | 1997-07-04 | 1998-01-04 | Girit Communication Engineerin | Device for protecting electric and electronic appliances from overvoltages |
| EP3333995B1 (en) * | 2016-12-07 | 2024-08-07 | Nexans | Submarine low loss cable system and method for arranging a submarine cable landfall system |
| US12327995B2 (en) * | 2020-12-18 | 2025-06-10 | Nec Corporation | Grounding device, grounding method, and program recording medium |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR570816A (fr) * | 1923-09-14 | 1924-05-07 | Collier-contact pour appareillage électrique | |
| FR1472221A (fr) * | 1966-01-26 | 1967-03-10 | Comp Generale Electricite | Câble électrique comportant une gaine conductrice isolée avec mises à la terre échelonnées |
-
1972
- 1972-07-27 IT IT27475/72A patent/IT963410B/it active
-
1973
- 1973-06-19 JP JP6837173A patent/JPS5625724B2/ja not_active Expired
- 1973-07-13 US US00378972A patent/US3801729A/en not_active Expired - Lifetime
- 1973-07-18 FR FR7326283A patent/FR2195038B1/fr not_active Expired
- 1973-07-18 GB GB4510275A patent/GB1444372A/en not_active Expired
- 1973-07-18 GB GB3429573A patent/GB1444371A/en not_active Expired
- 1973-07-25 SE SE7310327A patent/SE391062B/xx unknown
- 1973-07-26 DK DK413173A patent/DK151745C/da not_active IP Right Cessation
- 1973-07-26 NO NO3018/73A patent/NO136014C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK151745C (da) | 1988-06-13 |
| JPS4958389A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-06 |
| NO136014C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-07-06 |
| JPS5625724B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-06-15 |
| IT963410B (it) | 1974-01-10 |
| NO136014B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-03-28 |
| DK151745B (da) | 1987-12-28 |
| FR2195038B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-05-13 |
| GB1444371A (en) | 1976-07-28 |
| FR2195038A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-01 |
| US3801729A (en) | 1974-04-02 |
| AU5846073A (en) | 1975-01-30 |
| SE391062B (sv) | 1977-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19930717 |