GB890188A - Fluid-cooled electric cable - Google Patents
Fluid-cooled electric cableInfo
- Publication number
- GB890188A GB890188A GB344860A GB344860A GB890188A GB 890188 A GB890188 A GB 890188A GB 344860 A GB344860 A GB 344860A GB 344860 A GB344860 A GB 344860A GB 890188 A GB890188 A GB 890188A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- sheath
- conductors
- spacing members
- fluid
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/001—Power supply cables for the electrodes of electric-welding apparatus or electric-arc furnaces
Landscapes
- Insulated Conductors (AREA)
Abstract
890,188. Cables. NORTHERN ELECTRIC CO. Ltd. Feb. 1, 1960, No. 3448/60. Class 36. A heavy current, flexible sheathed cable comprises an annular core 1 of bare conductor strands 2 laid around a spiral spring 3 having an internal stiffening web 4, resilient spacing members 9 being stranded with the outer core conductors to space the sheath 5 away from the core. Coolant flows within the hollow core and between core and sheath. The spacing members 9 may be conductors with a covering of material having a low friction coefficient, such as polyethylene or neoprene, or they may be entirely composed of such material. The flexible sheath is liquid tight and may be of metal. Canadian Specification 552,769 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB344860A GB890188A (en) | 1960-02-01 | 1960-02-01 | Fluid-cooled electric cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB344860A GB890188A (en) | 1960-02-01 | 1960-02-01 | Fluid-cooled electric cable |
Publications (1)
Publication Number | Publication Date |
---|---|
GB890188A true GB890188A (en) | 1962-02-28 |
Family
ID=9758524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB344860A Expired GB890188A (en) | 1960-02-01 | 1960-02-01 | Fluid-cooled electric cable |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB890188A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2128392A (en) * | 1982-09-30 | 1984-04-26 | Hubbell Inc Harvey | Electrical cable |
-
1960
- 1960-02-01 GB GB344860A patent/GB890188A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2128392A (en) * | 1982-09-30 | 1984-04-26 | Hubbell Inc Harvey | Electrical cable |
US4453035A (en) * | 1982-09-30 | 1984-06-05 | Harvey Hubbell Incorporated | Oil well cable |
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