Insulating tape, method for producing same, and stator coil

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United States of America Patent

PATENT NO 9925744
SERIAL NO

14440424

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Abstract

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An insulating tape including: a mica layer containing mica; a reinforcing layer that is laminated onto the mica layer and contains a filler and a fibrous reinforcing material; and a flat sheet layer that is laminated onto the reinforcing layer and contains flat sheet-shaped inorganic particles having an aspect ratio of at least 30. In this insulating tape, the filler is supported in advance, and does not therefore flow out during manufacture of a stator coil, for example during hot-pressing. As a result, an insulating coating exhibiting high thermal conductivity can be formed.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI GENERATOR CO LTD1-1-2 WADASAKICHO HYOGO-KU KOBE CITY HYOGO 6528555 ?6528555

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mabuchi, Takahiro Chiyoda-ku, JP 51 179
Sako, Hiroshi Chiyoda-ku, JP 25 670
Tsukiji, Makoto Chiyoda-ku, JP 8 80
Yamamoto, Shigeyuki Chiyoda-ku, JP 36 545

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