Electricity: conductors and insulators – Conduits – cables or conductors – Conductive armor or sheath
Patent
1994-03-03
1995-12-19
Nimmo, Morris H.
Electricity: conductors and insulators
Conduits, cables or conductors
Conductive armor or sheath
174 36, 174106R, 174106SC, 174109, H01B 734
Patent
active
054770114
ABSTRACT:
An improved low noise electrical signal transmission cable is disclosed. The cable employs an insulative layer of expanded polytetrafluoroethylene (PTFE) which is bonded in fixed relative position with a surrounding shield layer through use of an adhesive, such as fluorinated ethylenepropylene (FEP) or perfluoroalkoxy polymer (PFA). The bonding process reduces the separation of layers which can sometimes occur with expanded PTFE insulative cables and avoids the generation of unwanted triboelectric signals that can result from such separation.
REFERENCES:
patent: 3433687 (1969-03-01), Price
patent: 3567846 (1971-03-01), Brorein et al.
patent: 3681515 (1972-08-01), Mildner
patent: 3698670 (1972-10-01), Mitacek
patent: 3745232 (1973-07-01), Johnson et al.
patent: 3953566 (1976-04-01), Gore
patent: 4376920 (1983-03-01), Smith
patent: 4472595 (1984-09-01), Fox et al.
patent: 4691081 (1987-09-01), Gupta et al.
patent: 4701576 (1987-10-01), Wada et al.
patent: 5008489 (1991-04-01), Weeks, Jr. et al.
patent: 5210377 (1993-05-01), Kennedy et al.
patent: 5235132 (1993-08-01), Ainsworth et al.
patent: 5262591 (1963-11-01), Aldissi
International Search Report for PCT/US94/11899 (2 pages).
Literature: "Special Audio, Communication, and Instrumentation Cables Low Tribo-electric Noise Coaxial Cables"; Belden Cooper Ind.;Date: Unknown; p. 260.
Literature: "Mini-Noise" Coaxial Cable; Malco Microdot Inc.; pp. 16-19; Date: Unknown.
Literature: "Extrusion Foaming of Coaxial Cables of Melt-Fabricable Fluorocarbon Resins"; Author: Stuart K. Randa; DuPont Co.; Date: Nov. 18, 1981.
Mortimer, Jr. William P.
Singles David T.
Walter Grant
Johns David J.
Nimmo Morris H.
W. L. Gore & Associates, Inc.
LandOfFree
Low noise signal transmission cable does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Low noise signal transmission cable, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low noise signal transmission cable will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-993147