Modifiable stop element for cable connector assemblies

Claim 2

A splice connector assembly for electrically coupling the conductors of a pair of cables, said connector assembly comprising: (a) a connector for coupling the exposed ends of the conductors of said cables; (b) an outer sleeve, having an inner conductive surface, for surrounding said connector and the ends of said cables coupled thereby; (c) bushings, each of which have a central opening for receiving therethrough one of said cables at a position spaced from said connector, for creating a seal between said cables and said outer sleeve when said connector assembly is assembled to said cables; and, (d) a bushing stop sleeve of resilient material, having a central opening of sufficient diameter for receiving and resiliently engaging the outer surface of the exposed end of the conductor of at least one of said cables, said bushing stop sleeve abutting at one end thereof said connector and at the other end thereof the end of a bushing facing said connector in order to maintain the spacing of said bushing from said connector, said bushing stop sleeve further having at least one outer portion, the dimension of which is such as to engage the inner conductive surface of said outer sleeve when said connector is assembled to said cables, and having at least a conductive portion for establishing a conductive path between said conductor and the inner conductive surface of said outer sleeve, the material of said bushing stop sleeve being subject to cutting with any suitable sharp instrument to reduce the axial length thereof for fitting and maintaining a desired axial spacing between said connector and the end of said bushing facing said connector.

Claim 3

A splice connector assembly as described in claim 1 wherein the conductive portion of said bushing stop sleeve comprises conductive material extending from said central opening to said outer portion for establishing a conductive path between said conductor and the inner conductive surface of said outer sleeve.

Claim 4

A splice connector assembly as described in claim 1 wherein said bushing stop sleeve is formed of conductive, elastomeric material.

Claim 5

A splice connector assembly as described in claim 1 wherein said bushing stop sleeve includes a radial slit extending longitudinally from one end thereof to the other, said slit being temporarily enlargeable through deflection of said material to permit insertion of a cable conductor into said central opening transversely through said slit.

Claim 6

A splice connector assembly as described in claim 4 wherein said bushing stop sleeve comprises conductive, elastomeric material.

Claim 7

A splice connector assembly as described in claim 1 wherein said bushing stop sleeve includes peripheral markings on the outer surface thereof, defining a plurality of parallel, axially spaced apart outer rings lying in planes substantially perpendicular to the axis of said sleeve, for aiding visual alignment of cutting tools used to reduce the axial length of said bushing stop sleeve.

Claim 8

A splice connector assembly as described in claim 6 wherein said peripheral markings comprise a plurality of external raised ribs formed on the outer surface of said bushing stop sleeve.

Claim 9

A splice connector assembly as described in claim 1 wherein said bushing stop sleeve has a first axial portion of outer diameter less than the inner diameter of the inner conductive surface of said outer sleeve, and a second axial portion of such diameter as to engage the inner conductive surface of said outer sleeve.

Claim 10

A splice connector assembly as described in claim 8 wherein said second axial portion of said bushing stop sleeve comprises a radial projection thereon extending beyond the outer diameter of said first axial portion over at least part of the periphery thereof.

Claim 11

A splice connector assembly for electrically coupling the conductors of a pair of cables, said connector assembly comprising: (a) a connector for axially coupling the exposed ends of the conductors of said cables; (b) an outer sleeve, having an inner conductive surface, for surrounding said connector and the ends of said cables coupled thereby; (c) a pair of bushings, each of which have a central opening for receiving therethrough one of said cables at a position spaced from said connectors, for creating a seal between said cables and said outer sleeve when said connector assembly is assembled to said cables; and, (d) a bushing stop sleeve formed of electrically conductive elastomeric material, having a central opening of sufficient diameter for receiving and resiliently engaging the outer surface of the exposed end of the conductor of at least one of said cables, said bushing stop sleeve abutting at one end thereof said connector and at the other end thereof the end of a bushing facing said connector in order to maintain the spacing of said bushing from said connector, said bushing stop sleeve further having at least one outer portion, the dimension of which is such as to engage the inner conductive surface of said outer sleeve, so that said bushing stop sleeve establishes a conductive path from said conductor to said inner surface of said outer sleeve when said connector assembly is assembled to said cables, said bushing stop sleeve further having a radial slit extending longitudinally from one end thereof to the other, said slit being temporarily enlargeable through deflection of said material to permit insertion of a cable conductor into said opening transversely through said slit, the material of said bushing stop sleeve being subject to cutting with any suitable sharp instrument to reduce the axial length thereof, for fitting and maintaining a desired axial spacing between said connector and the end of said bushing facing said connector.

Claim 12

A splice connector assembly for electrically coupling the conductors of a pair of cables, said connector assembly comprising: (a) a connector for axially coupling the exposed ends of the conductors of said cables; (b) an outer sleeve, having an inner conductive surface, for surrounding said connector and the ends of said cables coupled thereby; (c) a pair of bushings, each of which have a central opening for receiving therethrough one of said cables at a position spaced from said connectors, for creating a seal between said cables and said outer sleeve when said connector assembly is assembled to said cables; and, (d) a bushing stop sleeve formed of electrically conductive elastomeric material, having a central opening of sufficient diameter for receiving and resiliently engaging the outer surface of the exposed end of the conductor of at least one of said cables, said bushing stop sleeve abutting at one end thereof said connector and at the other end thereof the end of a bushing facing said connector in order to maintain the spacing of said bushing from said connector, said bushing stop sleeve further having at least one outer portion, the dimension of which is such as to engage the inner conductive surface of said outer sleeve, so that said bushing stop sleeve establishes a conductive path from said conductor to said inner surface of said outer sleeve when said connector assembly is assembled to said cables, said bushing stop sleeve further having a radial slit extending longitudinally from one end thereof to the other, said slit being temporarily enlargeable through deflection of said material to permit insertion of a cable conductor into said opening transversely through said slit, the material of said bushing stop sleeve being subject to cutting with any suitable sharp instrument to reduce the axial length thereof, for fitting and maintaining a desired axial spacing between said connector and the end of said bushing facing said connector.