Insulation displacement terminal

Claim 1

An insulation displacement terminal for use with a conductor having insulation and a prepared slit in the insulation comprising: a crimp barrel portion having a pair of insulation displacement tabs with blunt leading edges crimped into the prepared slit and smooth surfaces contacting the conductor establishing electrical connection therewith without disfiguring the conductor.

Claim 5

A method of termination, including making an electrical contact between a longitudinal cable having an axial conductor radially surrounded by insulation material and a terminal having tabs and a two stage crimp area comprising the steps of: a. forming a longitudinal slit in the insulation material radially inward to a depth less than that required to reach the conductor; b. forming a lateral slit radially inward to a depth less than that required to reach the conductor; c. positioning the terminal with the tabs near the longitudinal slit; d. crimping the terminal wherein the tabs enter the slit piercing axially through the remaining insulation material to make electrical contact between the terminal and the conductor and the terminal is mechanically attached to the conductor.

Claim 6

A method of termination, including making an electrical contact between a longitudinal cable having an axial conductor radially surrounded by insulation material and a terminal having tabs and a two stage crimp area comprising the steps of: a. forming a longitudinal slit in the insulation material radially inward to a depth less than that required to reach the conductor; b. forming a lateral slit radially inward to a depth less than that required to reach the conductor; c. positioning the terminal with the tabs near the longitudinal slit; d. crimping the terminal wherein the tabs enter the slit piercing axially through the remaining insulation material to make electrical contact between the terminal and the conductor and the terminal is mechanically attached to the conductor.

Claim 7

A method of termination including making an electrical contact between a longitudinal cable having an axial conductor radially surrounded by insulation and a terminal having a crimp barrel and a conductive band comprising the steps of: a. blunt cutting an end of the cable; b. forming a longitudinal slit in the insulation radially inward to a depth less than that required to reach the conductor, near the end of the cable; c. positioning the conductive band over the slit; d. crimping the conductive band into the slit forcing the band through the remaining insulation between the slit and the conductor to make contact between the conductive band and the conductor; e. positioning the terminal's crimp barrel over the conductive band; f. crimping the crimp barrel to secure an electrical contact between the conductor and the terminal through the conductive band.

Claim 8

A method of termination including making an electrical contact between a longitudinal cable having an axial conductor radially surrounded by insulation and a terminal having a crimp barrel and a conductive band comprising the steps of: a. blunt cutting an end of the cable; b. forming a longitudinal slit in the insulation radially inward to a depth less than that required to reach the conductor, near the end of the cable; c. positioning the conductive band over the slit; d. crimping the conductive band into the slit forcing the band through the remaining insulation between the slit and the conductor to make contact between the conductive band and the conductor; e. positioning the terminal's crimp barrel over the conductive band; f. crimping the crimp barrel to secure an electrical contact between the conductor and the terminal through the conductive band.

Claim 9

A method of cable termination including making an electrical contact between a longitudinal cable having an axial conductor radially surrounded by insulation and a terminal having a pair of gull wing tabs with ends comprising the steps of: a. providing a blunt cut end on the cable; b. forming a pair of radially opposed longitudinal slits in the insulation radially inward to a depth less than that required to reach the conductor near the cut end; c. positioning the terminal about the cut end of the cable wherein the gull wing tabs are longitudinally aligned with the slits; d. crimping the terminal, forcing the gull wing tabs into the slits and through the remaining material between the slits and the conductor forming an electrical contact between the terminal and the conductor.

Claim 10

A method of cable termination including making an electrical contact between a longitudinal cable having an axial conductor radially surrounded by insulation and a terminal having a pair of gull wing tabs with ends comprising the steps of: a. providing a blunt cut end on the cable; b. forming a pair of radially opposed longitudinal slits in the insulation radially inward to a depth less than that required to reach the conductor near the cut end; c. positioning the terminal about the cut end of the cable wherein the gull wing tabs are longitudinally aligned with the slits; d. crimping the terminal, forcing the gull wing tabs into the slits and through the remaining material between the slits and the conductor forming an electrical contact between the terminal and the conductor.