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Title:
PIPE-TYPE JUMPER DEVICE
Document Type and Number:
Japanese Patent JP2010213394
Kind Code:
A
Abstract:

To provide a pipe-type jumper device that requires no metal fitting for attaching accessories, such as metal hanger, earthing fitting, or jumper horn, to a pipe conductor or a spacer for maintaining pipe conductor spacing.

The pipe conductor of the pipe-type jumper device is constituted of a single flat pipe conductor 29 whose cross-sectional width is larger than its cross-sectional height.A metal hanger 17, an earthing fitting 19, and a jumper horn 21 are directly fixed on the upper surface of the flat pipe conductor 29 with a bolt and a nut. No spacer is used.


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JPS55136812JUMPER UNIT FOR TRANSMISSION LINE
JPH0756576[Name of device] Jumper device for overhead power transmission lines
Inventors:
AYATA HIDENOBU
Application Number:
JP2009054490A
Publication Date:
September 24, 2010
Filing Date:
March 09, 2009
Export Citation:
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Assignee:
VISCAS CORP
FURUKAWA ELECTRIC CO LTD
FUJIKURA LTD
International Classes:
H02G7/20; H02G1/02
Domestic Patent References:
JP2001008339A2001-01-12
JPS4896494U1973-11-16
JPH07107649A1995-04-21
JP2006246635A2006-09-14
Attorney, Agent or Firm:
Hiroshi Wakabayashi



 
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