Device and method for producing a splice for cladded cables
First Claim
1. A splicing device for connecting two electrical cables by forming a splice, each of said electrical cables including a sheath, a cladding and at least a first primary wire and a second primary wire, said cladding being surrounded by said sheath and surrounding said primary wires, each of said electrical cables having the same characteristic impedance between its first and second primary wires, said splicing device comprising:
- first electrical connection means for connecting together said first primary wires of said two electric cables;
second electrical connection means for connecting together said second primary wires of said two electric cables;
a first insulating sheath for covering said first electrical connection means of the first primary wires, said first insulating sheath being comprised of a first material and having a first thickness;
a second insulating sheath separated from said first insulating sheath for covering said second electrical connection means of said second primary wires, said second insulating sheath being comprised of said first material and having a second thickness;
holding means for maintaining said first and second insulating sheaths in a constant relative position, said holding means being comprised of a second material and having a third thickness, said first and second materials and said thicknesses of said first and second sheaths and of said holding means being chosen so that the characteristic impedance between said first and second electrical connection means of the splice is substantially equal to the characteristic impedance of each electrical cable; and
continuity means for maintaining electrical continuity of the cladding.
1 Assignment
0 Petitions
Accused Products
Abstract
A splicing device for connecting two electrical cables by forming a splice, each electrical cable including a sheath, a cladding and at least a first primary wire and a second primary wire. The cladding is surrounded by the sheath and surrounds the at least two primary wires. The splicing device includes a first electrical connector for connecting together the first primary wires of the two electric cables, and a second electrical connector for connecting together the second primary wires of the two electric cables. The splicing device further includes a first insulating sheath for covering the first electrical connector of the first primary wires, the first insulating sheath being made of a first material, and a second insulating sheath separated from the first insulating sheath for covering the second electrical connector of the second primary wires, the second insulating sheath being made of the first material. A holder is provided to maintain the first and second insulating sheaths in a constant relative position. The holder is made of a second material. The first and second materials and the thickness of the first and second sheaths and of the holder are chosen so that the characteristic impedance between the first and second electrical connectors of the splice is substantially equal to the characteristic impedance of each electrical cable. A continuity assembly is also provided for electrical continuity of the cladding.
-
Citations
10 Claims
-
1. A splicing device for connecting two electrical cables by forming a splice, each of said electrical cables including a sheath, a cladding and at least a first primary wire and a second primary wire, said cladding being surrounded by said sheath and surrounding said primary wires, each of said electrical cables having the same characteristic impedance between its first and second primary wires, said splicing device comprising:
-
first electrical connection means for connecting together said first primary wires of said two electric cables; second electrical connection means for connecting together said second primary wires of said two electric cables; a first insulating sheath for covering said first electrical connection means of the first primary wires, said first insulating sheath being comprised of a first material and having a first thickness; a second insulating sheath separated from said first insulating sheath for covering said second electrical connection means of said second primary wires, said second insulating sheath being comprised of said first material and having a second thickness; holding means for maintaining said first and second insulating sheaths in a constant relative position, said holding means being comprised of a second material and having a third thickness, said first and second materials and said thicknesses of said first and second sheaths and of said holding means being chosen so that the characteristic impedance between said first and second electrical connection means of the splice is substantially equal to the characteristic impedance of each electrical cable; and continuity means for maintaining electrical continuity of the cladding. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
Specification