Heat-recoverable article

Claim 2

Electrical connecting means comprising a heat-recoverable sleeve open at one end to receive an electrically-conductive member, a quantity of solder disposed within the sleeve around an inner surface thereof adjacent said one end, an elongate electrical conductor secured against said inner surface by said solder and extending generally longitudinally out of said sleeve, and a solder-wettable member that is secured against said inner surface by said solder and spaced apart from said conductor circumferentially of said sleeve, said solder-wettable member, when said sleeve and said solder are heated to cause recovery of the sleeve and fusion of the solder, being adapted to direct the flow of solder to said electrically-conductive member thereby to assist in the formation of an electrical connection.

Claim 3

Electrical connecting means according to claim 1, wherein said solder-wettable member is located in said sleeve opposite said conductor.

Claim 4

Electrical connecting means according to claim 1, wherein said solder-wettable member is of substantially rectangular cross-section and extends longitudinally of said sleeve.

Claim 5

Electrical connecting means according to claim 1, comprising first and second fusible members disposed within said sleeve on longitudinally opposite sides of said solder, said fusible members being arranged to fuse and seal respective ends of said sleeve on heat recovery thereof.

Claim 6

Electrical connecting means according to claim 1, wherein said sleeve is partially heat-recovered to retain said solder, said conductor, and said solder-wettable member in position.

Claim 7

Electrical connecting means comprising a heat-recoverable sleeve open at one end to receive an electrically-conductive member, a quantity of solder disposed within the sleeve around an inner surface thereof adjacent said one end, and a solder-wettable member secured against said inner surface of the sleeve by said solder, said solder-wettable member, when said sleeve and said solder are heated to cause recovery of the sleeve and fusion of the solder, being adapted to direct the flow of solder to said electrically-conductive member thereby to assist in the formation of an electrical connection.

Claim 8

Electrical connecting means comprising a heat-recoverable sleeve open at one end to receive an electrically-conductive member, a quantity of solder disposed within the sleeve around an inner surface thereof adjacent said one end, and a solder-wettable member secured against said inner surface of the sleeve by said solder, said solder-wettable member, when said sleeve and said solder are heated to cause recovery of the sleeve and fusion of the solder, being adapted to direct the flow of solder to said electrically-conductive member thereby to assist in the formation of an electrical connection.

Claim 9

Electrical connecting means according to claim 6, comprising an elongate electrical conductor secured to said solder and extending generally longitudinally out of said sleeve, and a fusible member sealing said conductor through an end of said sleeve opposite to said one end.

Claim 10

Electrical connecting means according to claim 7, comprising a further fusible member disposed within said sleeve between said solder and said one end of the sleeve.

Claim 11

A connecting means as claimed in claim 4 wherein the fusible members are of an electrically insulating material.

Claim 12

A connecting means as claimed in claim 1, wherein the end of the sleeve from which the conductor projects has been prerecovered.

Claim 13

Electrical connecting means according to claim 6, wherein the sleeve is partially heat-recovered to retain the solder and the solder-wettable member in position.

Claim 14

Electrical connecting means comprising a heat-recoverable sleeve having two open ends and containing within it a solder ring coaxial with the sleeve, an elongate rectangular-sectioned solder-wettable strip lying parallel to the axis of the sleeve along an inner surface thereof, and an elongate electrical conductor having an insulated portion which projects from an open end of the sleeve and an uninsulated end which is within the sleeve in proximity to the solder ring, said ring, the uninsulated end of said conductor and said solder-wettable strip being positioned in a fixed relationship to each other and to the sleeve and arranged to be connected to an electrically-conductive member introducible into an open end of said sleeve, said solder-wettable strip, when said sleeve and said solder are heated to cause recovery of the sleeve and fusion of the solder, being adapted to direct the flow of solder to said electrically-conductive member thereby to assist in the formation of an electrical connection.

Claim 15

Electrical connecting means comprising a heat-recoverable sleeve having two open ends and containing within it a solder ring coaxial with the sleeve, an elongate rectangular-sectioned solder-wettable strip lying parallel to the axis of the sleeve along an inner surface thereof, and an elongate electrical conductor having an insulated portion which projects from an open end of the sleeve and an uninsulated end which is within the sleeve in proximity to the solder ring, said ring, the uninsulated end of said conductor and said solder-wettable strip being positioned in a fixed relationship to each other and to the sleeve and arranged to be connected to an electrically-conductive member introducible into an open end of said sleeve, said solder-wettable strip, when said sleeve and said solder are heated to cause recovery of the sleeve and fusion of the solder, being adapted to direct the flow of solder to said electrically-conductive member thereby to assist in the formation of an electrical connection.