Jimmy D Justiss

US Patent:

RE312770, Jun 14, 1983

Filed:

Aug 21, 1981

Appl. No.:

6/295126

Inventors:

Anthony P. Gabriel - Staten Island NY
Jimmy Justiss - Bonham TX

Assignee:

General Cable Corporation

International Classification:

H01B 1106

US Classification:

174 36

Abstract:

Communication cables with cores that have groups of conductor pairs, that carry messages in opposite directions, in the same cable present the problem of crosstalk between the different groups. With the increase in carrier frequency that is used for communication, the crosstalk problem increases, and cables that were acceptable for lower frequency are no longer adequate. This invention provides more efficient shielding; is suitable for higher frequencies; provides a stronger cable structure; and reduces corrosion of the shielding.

US Patent:

44530315, Jun 5, 1984

Filed:

Nov 15, 1982

Appl. No.:

6/441656

Inventors:

Jimmy D. Justiss - Bonham TX

Assignee:

GK Technologies, Inc. - Greenwich CT

International Classification:

H01B 1108

US Classification:

174 36

Abstract:

Three or more groups of individually insulated conductors are optionally separately wrapped with insulating material and then either singly or collectively encircled with metal tape material. The groups are secured together by a strengthening steel tape and surrounding protective jacket. By way of example, a series of embodiments are described, each containing three groups of conductors or cores. Screen configurations are presented for enclosing all groups or only the carrier service groups with one tape element that weaves its way in and out between the groups so that each group or core is screened from all adjacent cores. Other configurations employ separate tapes, each enclosing a separate corresponding group. Finally, embodiments are disclosed in which one group is enclosed by one tape element, while two additional groups are collectively enclosed by a single tape element deployed somewhat "S" shape about the cores. The groups of conductors can consist of different gauge wire with heavier gauge being useful for VF service and lighter gauge for PCM carrier service.

US Patent:

41654420, Aug 21, 1979

Filed:

Jun 12, 1978

Appl. No.:

5/914505

Inventors:

Anthony P. Gabriel - Staten Island NY
Jimmy Justiss - Bonham TX

Assignee:

General Cable Corporation - Greenwich CT

International Classification:

H01B 1106

US Classification:

174 36

Abstract:

Communication cables with cores that have groups of conductor pairs, that carry messages in opposite directions, in the same cable present the problem of crosstalk between the different groups. With the increase in carrier frequency that is used for communication, the crosstalk problem increases, and cables that were acceptable for lower frequency are no longer adequate. This invention provides more efficient shielding; is suitable for higher frequencies; provides a stronger cable structure; and reduces corrosion of the shielding.