Oil well cable
Patent
·
OSTI ID:6486938
Disclosed is a flat, electrical cable for use in extremely adverse environments, such as found in oil wells, comprising a plurality of conductors individually sheathed in insulation. The cable includes an elongated, compression-resisting member positioned adjacent an insulated conductor, the member being slotted laterally to impart a degree of bending thereto. A bendable liner is mounted between the member and the insulation sheath of the adjacent conductor to bridge the slots and thereby protect adjacent insulation from abrasion by edges formed on the member by the slots during bending.
- Assignee:
- Harvey Hubbell Incorporated
- Patent Number(s):
- US 4454377
- OSTI ID:
- 6486938
- Country of Publication:
- United States
- Language:
- English
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