Terminal-processed structure of shielded cable and terminal-processing method of the same

Claim 1

A terminal-processed structure for a shielded cable, wherein said cable includes core wires surrounded by a first insulating layer, said first layer being sheathed in braided metallic wires, and a second insulating layer surrounding said braided wires, said braided wires being exposed at one end of said cable, comprising: a conductive sleeve-like body (20a) crimped on said second insulating layer and said exposed, braided metallic wires, being bent back above said sleeve-like body, said sleeve-like body being a U-shaped strip having complementary, opposite end edges when said body is placed on said second insulating layer on the one end of said shielded cable, said opposite end edges of said body being complementary to each other when said strip is crimped onto said second insulating layer, and a conductive sleeve-like body assembly including a first sleeve-like body having a relatively large diameter, a second sleeve-like body having a relatively small diameter, and a bridge member for interconnecting said first and second sleeve-like bodies and, said first sleeve-like body being crimped on said exposed, braided metallic wires which are bent back above said conductive sleeve-like body (20a) to hold said metallic wires between said first sleeve-like body and the conductive sleeve-like body and provide electrical contact therebetween, said second sleeve-like body being crimped on an exposed first insulating layer from which said braided metallic wires are stripped to hold said assembly onto said cable, said first and second sleeve-like bodies being U-shaped metallic strips having irregular opposite end edges and complementary opposite end edges when said bodies are placed on the exposed, braided metallic wires which are bent back above conductive said sleeve-like body (20a) and said first insulating layer from which said braided metallic wires are stripped, said conductive sleeve-like body assembly being formed from a single conductive metallic sheet, said respective opposite end of said first and second bodies being complementary to each other when said strips are crimped onto said metallic wires and first layer.

Claim 4

A method of processing a terminal of a shielded cable, wherein core wires covered by a first insulating layer are sheathed by braided metallic wires on the outer periphery thereof and are further covered by a second insulating layer on the braided metallic wires, said method comprising the steps of: exposing said braided metallic wires at one end of said shielded cable; placing a conductive sleeve-like body (20a) made of a U-shaped strip having complementary opposite end edges on said second insulating layer at one end of said cable; crimping said strip of said body (20a) onto said second insulating layer with said opposite end edges of said body being complementary to each other, bending back said exposed, braided metallic wires above said crimped sleeve-like body; placing on the one end of said cable a conductive sleeve-like body assembly including a first sleeve-like body having a relatively large diameter, a second sleeve-like body having a relatively small diameter, and a bridge member for interconnecting said first and second sleeve-like bodies, crimping said first sleeve-like body on said exposed, braided metallic wires bent back above said crimped sleeve-like body (20a) to hold said metallic wires between said first sleeve-like body and the conductive sleeve-like body and provide electrical contact therebetween, and crimping said second sleeve-like body on said exposed first insulating layer from which said braided metallic wires are stripped to hold said assembly onto said cable, said first and second sleeve-like bodies being U-shaped metallic strips having irregular opposite end edges and complementary opposite end edges when said bodies are placed on the exposed, braided metallic wires which are bent back above said crimped sleeve-like body (20a) and said first insulating layer from which said braided metallic wires are stripped, said conductive sleeve-like body assembly being formed from a single conductive metallic sheet, with said respective opposite end edges of said first and second bodies being complementary to each other when said strips are crimped onto said metallic wires and first layer; and attaching said second sleeve-like body to a casing conductive by a conductor.

Claim 5

A method of processing a terminal of a shielded cable, wherein core wires covered by a first insulating layer are sheathed by braided metallic wires on the outer periphery thereof and are further covered by a second insulating layer on the braided metallic wires, said method comprising the steps of: exposing said braided metallic wires at one end of said shielded cable; placing a conductive sleeve-like body (20a) made of a U-shaped strip having complementary opposite end edges on said second insulating layer at one end of said cable; crimping said strip of said body (20a) onto said second insulating layer with said opposite end edges of said body being complementary to each other, bending back said exposed, braided metallic wires above said crimped sleeve-like body; placing on the one end of said cable a conductive sleeve-like body assembly including a first sleeve-like body having a relatively large diameter, a second sleeve-like body having a relatively small diameter, and a bridge member for interconnecting said first and second sleeve-like bodies, crimping said first sleeve-like body on said exposed, braided metallic wires bent back above said crimped sleeve-like body (20a) to hold said metallic wires between said first sleeve-like body and the conductive sleeve-like body and provide electrical contact therebetween, and crimping said second sleeve-like body on said exposed first insulating layer from which said braided metallic wires are stripped to hold said assembly onto said cable, said first and second sleeve-like bodies being U-shaped metallic strips having irregular opposite end edges and complementary opposite end edges when said bodies are placed on the exposed, braided metallic wires which are bent back above said crimped sleeve-like body (20a) and said first insulating layer from which said braided metallic wires are stripped, said conductive sleeve-like body assembly being formed from a single conductive metallic sheet, with said respective opposite end edges of said first and second bodies being complementary to each other when said strips are crimped onto said metallic wires and first layer; and attaching said second sleeve-like body to a casing conductive by a conductor.