Offset "O" internal shield design for PCM telephone cables

Details Offset "O" internal shield design for PCM telephone cables Offset "O" internal shield design for PCM telephone cables

1973-10-03

1976-07-06

Grimley, Arthur T.

Electricity: conductors and insulators

Anti-inductive structures

Conductor transposition

174105R, 174107, 174117FF, H01B 1104

Patent

active

039683214

ABSTRACT:
The telephone communication cable of this specification has a metal shield formed by bending a sheet of metal at one or both edges so that the portions of the sheet that are folded over one another form a shield of double thickness and the shield has one or both of its edges formed by a continuous extent of folded metal instead of a square edge or fluted edge with a burr along the side of the edge toward which the slitting instrument advanced to make the cut. Air spaces are prevented by filling any clearance between the folded areas of the shield with adhesive. The shield is applied as a D-Screen with the edges off the original strip on the curved part of the D-Screen and away from the group of pairs that are shielded by the D-Screen.

REFERENCES:
patent: 3803340 (1974-04-01), Jachimowicz et al.
patent: 3819443 (1974-06-01), Simons et al.

Affiliated with

Also associated with

Rating

Offset "O" internal shield design for PCM telephone cables does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Offset "O" internal shield design for PCM telephone cables, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Offset "O" internal shield design for PCM telephone cables will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1534527