US4743712A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Signal cable assembly with fibrous insulation and an internal core
Assignee: Monster Cable Products Inc
•
Filing: 1987-03-30
•
Granted: 1988-05-10
•
Expires: 2007-03-30
Abstract
Abstract A cable in which a core is surrounded by a plurality of bundles of wire conductors. Each bundle is formed by a plurality of wire strands twisted around a central conductor which is wrapped by a strand of dielectric material.
Inventors
- 👤 Noel Lee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 01:06
CPC Classifications
H; H01; H01B; H01B7/00; H01B7/0009; H01B11/00; H01B11/02; H01B11/12
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
80 words
A cable assembly, comprising: a core, a plurality of bundles of electrical conductors wrapped around said core, each bundle comprising: a central conductor of a relatively large diameter, a strand of dielectric material wrapped around said central conductor, and a plurality of wire strands each of a relatively small diameter wrapped around said wrapped central conductor; and insulation means extending around said bundles; said strand of dielectric material, said wire strands and said bundles being wrapped in the same direction.
Claim 2
Dependent Claim
80 words
A cable assembly, comprising: a core, a plurality of bundles of electrical conductors wrapped around said core, each bundle comprising: a central conductor of a relatively large diameter, a strand of dielectric material wrapped around said central conductor, and a plurality of wire strands each of a relatively small diameter wrapped around said wrapped central conductor; and insulation means extending around said bundles; said strand of dielectric material, said wire strands and said bundles being wrapped in the same direction.
Claim 3
Dependent Claim
28 words
The assembly of claim 1 wherein said core is in the form of an elongated, rod-like, solid dielectric material extending for the entire length of said cable assembly.
Claim 4
Dependent Claim
103 words
A cable assembly comprising a pair of cables adapted to respectively carry the positive and negative signals between a power source and a load, each cable comprising: a core a plurality of bundles of electrical conductors wrapped around said core, each bundle comprising: a central conductor of a relatively large diameter, a strand of dielectric material wrapped around said central conductor, and a plurality of wire strands each of a relatively small diameter wrapped around said wrapped central conductor; and insulation means extending around said bundles; said strand of dielectric material, said wire strands and said bundles being wrapped in the same direction.
Claim 5
Dependent Claim
103 words
A cable assembly comprising a pair of cables adapted to respectively carry the positive and negative signals between a power source and a load, each cable comprising: a core a plurality of bundles of electrical conductors wrapped around said core, each bundle comprising: a central conductor of a relatively large diameter, a strand of dielectric material wrapped around said central conductor, and a plurality of wire strands each of a relatively small diameter wrapped around said wrapped central conductor; and insulation means extending around said bundles; said strand of dielectric material, said wire strands and said bundles being wrapped in the same direction.
Claim 6
Dependent Claim
27 words
The assembly of claim 3 wherein said core is in the form of an elongated, rod-like, solid dielectric material extending for the entire length of said cable.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-05-10 | 1991-11-09 | 1992-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-05-10 | 1995-11-09 | 1996-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-05-10 | 1999-11-09 | 2000-05-10 | $7700.00 | Window Closed / Lapsed |