McGinn IP Law Group, PLLC.
Insulated electric wire and coil
An insulated electric wire includes a rectangular conductor and an insulation film disposed on the periphery of the rectangular conductor. The insulation film is characterized by: the provision of a resin containing an imide structure within a molecule; and a peak value of less than 1.0 for the loss tangent tan δ, which is represented by the ratio between the loss elastic modulus and the storage elastic modulus, as measured in the 50 DEG C. to 400 DEG C. range.
HITACHI METALS, LTD.
C H C H H H H C H C
C08G H01B C08G H01B H01B H01F H02K C09D H01F C08G
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Yuki Hideyuki Shuta
Honda Kikuchi Nabeshima