JPS5593206A - Electrical lead structure for oil filled electrical apparatus - Google Patents

Electrical lead structure for oil filled electrical apparatus

Info

Publication number
JPS5593206A
JPS5593206A JP358779A JP358779A JPS5593206A JP S5593206 A JPS5593206 A JP S5593206A JP 358779 A JP358779 A JP 358779A JP 358779 A JP358779 A JP 358779A JP S5593206 A JPS5593206 A JP S5593206A
Authority
JP
Japan
Prior art keywords
conductor
duct
spacer
oil tank
transformer
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.)
Pending
Application number
JP358779A
Other languages
Japanese (ja)
Inventor
Yoshitake Kashima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP358779A priority Critical patent/JPS5593206A/en
Publication of JPS5593206A publication Critical patent/JPS5593206A/en
Pending legal-status Critical Current

Links

Landscapes

  • Housings And Mounting Of Transformers (AREA)

Abstract

PURPOSE: To make the size of a connecting device smaller while elevating the dielectric breakdown strength by connecting a duct of the 1st oil tank such as a transformer and a duct of the 2nd oil tank such as a cable housing through a horizontal plate-like spacer and connecting the conductor leads from each by allowing said leads to penetrate the spacer vertcally.
CONSTITUTION: The duct 1 of 1st oil tank of a transformer or the like and the duct 2 of 2nd oil tank of a cable housing or the like are coupled by the bolt 4 by means of an epoxy resin plate-like spacer 3 with a lead conductor 5 passing through its central part. This spacer provided with a electric shield 6 around the conductor 5 is made to have the same electric potential as that of the conductor 5 by measn of the connecting wire 6A. The electrical lead structure is constructed as alove, and then, the conductor 8 with the insulating coating 10 and the conductor 7 with the same insulating coating 9 are connected to the upper and lower ends of the conductor 5. Furthermore, an umbrella like cover 11 made of an insulating material is installed surrounding the upper conductor 8, the upper end of this cover is fastened with an insulating string 12 and the area of the lower rim adjacent to the duct 2 is folded backwards to form groove to receive and collect the dropping oil impurities.
COPYRIGHT: (C)1980,JPO&Japio
JP358779A 1979-01-08 1979-01-08 Electrical lead structure for oil filled electrical apparatus Pending JPS5593206A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP358779A JPS5593206A (en) 1979-01-08 1979-01-08 Electrical lead structure for oil filled electrical apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP358779A JPS5593206A (en) 1979-01-08 1979-01-08 Electrical lead structure for oil filled electrical apparatus

Publications (1)

Publication Number Publication Date
JPS5593206A true JPS5593206A (en) 1980-07-15

Family

ID=11561582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP358779A Pending JPS5593206A (en) 1979-01-08 1979-01-08 Electrical lead structure for oil filled electrical apparatus

Country Status (1)

Country Link
JP (1) JPS5593206A (en)

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