Title:
FLUID INSULATION ELECTRIC DEVICE
Document Type and Number:
Japanese Patent JP2014150668
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a fluid insulation electric device which enables easy manufacturing while improving the capture efficiency of metal foreign objects.SOLUTION: A fluid insulation electric device includes: a metal container 110 filled with an insulation medium; a high-voltage conductor 120 which is housed in the metal container 110 and is supported on the metal container 110 in an insulated manner, the high-voltage conductor 120 to which a predetermined voltage is applied; and a foreign object capturing sheet 140 which has multiple protrusions 141 formed by a fabric made of an electric insulative material on its surface and is fixed so that a rear surface contacts with a bottom surface of the metal container 110. Each of the multiple protrusions 141 is curved so as to cover a part of the bottom surface of the metal container 110.
Inventors:
MIYAMOTO TAKASHI
TSURIMOTO TAKAO
SADAKUNI HITOSHI
TSURIMOTO TAKAO
SADAKUNI HITOSHI
Application Number:
JP2013018348A
Publication Date:
August 21, 2014
Filing Date:
February 01, 2013
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H02B13/055; H02B13/02; H02G5/06
Attorney, Agent or Firm:
Patent business corporation Fukami patent firm