端子付き電線およびその製造方法

Japanese Patent JP6989438

B2

To provide an electric wire with terminal which shortens a coating time of an anticorrosion material and is excellent in manufacturability.SOLUTION: An anticorrosion material is coated to at least the vicinity of a rear end (so-called bell-mouth vicinity) of a conductive wire crimping part 7. At this time, a terminal body 3 side (tip side of conductive wire crimping part 7) may be slightly tilted to the lower part. In a resin configuring the anticorrosion material, viscosity at 20°C of the anticorrosion material is desirably 200 mPa s or less. When the viscosity is 200 mPa s or less, the resin easily enters to a gap between conductor wires 13 and the rear side and the electric wire can be coated with the resin without a gap. Because the viscosity of the anticorrosion material is low, a part of the anticorrosion material applied to the vicinity of the rear end of the conductive wire crimping part 7 can be penetrated to the conductive wire 13 in the vicinity of the rear end of the conductive wire crimping part 7. Other part of the applied anticorrosion material flows to a tip direction on the conductive wire crimping part 7, and can be penetrated to the conductive wire 13 in the vicinity of the tip of the conductive wire crimping part 7.SELECTED DRAWING: Figure 4

Hirofumi Kawanaka
Takeshita Hayabusa
Hirokazu Takahashi
Hirotetsu Nakayama

JP2018091532A

January 05, 2022

May 10, 2018

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THE FURUKAW ELECTRIC CO.,LTD.
Furukawa as Co., Ltd.

H01B7/00; H01B7/28; H01B13/00; H01B13/32; H01R4/70

JP2011103220A
JP2018045852A

Seiichi Inoue

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