Application number: 200620103235.4 Application date: 2006.04.27
Name: Cross-linked insulated metal casing copper tube bus bridge
Public (announcement) number: CN2909469 Publication (announcement) date: 2007.06.06
Main classification number: H01B7/16(2006.01)I Original divisional application number:
Classification number: H01B7/16(2006.01)I ;H01B7/02(2006.01)I;H01B7/17(2006.01)I;H01B3/44(2006.01)I
Issue date: Priority:
Application (patent right) Person: Zheng Tianfu
Address: 325603 Xidai Village, Qiligang Town, Yueqing City, Zhejiang Province
Inventor (designer): Zheng Tianfu International Application:
International Announcement: Date of entry into the country:
Patent agency: Agent:
Abstract
The utility model relates to a cross-linked insulated metal sleeve copper tube bus bridge, It includes a conductor and an insulating protective layer arranged outside the conductor. The conductor is a copper tube. The insulating protective layer consists of a polytetrafluoroethylene layer, a first stainless steel layer, a polyethylene layer, a second stainless steel layer, and a thermal insulation layer from the inside to the outside. Composed of shrink insulation layer and insulating sheath tube. Its beneficial effects are: it has the advantages of small additional loss, low skin effect, large current carrying capacity, uniform current distribution, high mechanical strength and strong insulation performance.
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