US3700825A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Circuit interconnecting cables and methods of making such cables
Assignee: Fujitsu Services Ltd
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Filing: 1971-06-01
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Granted: 1972-10-24
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Expires: 1991-06-01
Abstract
Abstract A circuit interconnecting cable construction includes a cable having a group of side-by-side spaced apart conductors embedded in insulating material to provide a cable of tape like form with a surface substantially parallel to the conductors. An electrically conductive screen is located adjacent this surface and a lattice structure is placed between the screen and the surface to space the screen a predetermined distance from the conductors.
Inventors
- 👤 Stanley Donovan Taplin
- 👤 Malcolm Jack Pettitt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:41
CPC Classifications
H; H01; H01B; H01B7/00; H01B7/08; H05; H05K; H05K1/00; H05K1/02; H05K1/0213; H05K1/0216; H05K1/0218
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
79 words
A cable assembly for interconnected electrical circuits including at least one cable having a group of side-by-side spaced apart conductors embedded in insulating material to provide a cable of tape like form with a surface substantially uniformly spaced from the conductors, an electrically conductive screen arranged adjacent said surface to lie substantially parallel to the conductor group, and a lattice structure interposed between said screen and the insulating material to space the screen a predetermined distance from the conductors.
Claim 2
Dependent Claim
79 words
A cable assembly for interconnected electrical circuits including at least one cable having a group of side-by-side spaced apart conductors embedded in insulating material to provide a cable of tape like form with a surface substantially uniformly spaced from the conductors, an electrically conductive screen arranged adjacent said surface to lie substantially parallel to the conductor group, and a lattice structure interposed between said screen and the insulating material to space the screen a predetermined distance from the conductors.
Claim 3
Dependent Claim
36 words
A cable assembly as set forth in claim 1, in which the cable includes a second surface substantially uniformly spaced from the conductors, and a second lattice interposed between the second surface and a second screen.
Claim 4
Dependent Claim
28 words
A cable assembly as set forth in claim 2, in which each lattice structure is initially separate from the insulating material and is attached to its associated surface.
Claim 5
Dependent Claim
28 words
A cable assembly as set forth in claim 3, in which each lattice structure is secured to the associated one of said surfaces by double sided adhesive tape.
Claim 6
Dependent Claim
21 words
A cable assembly as set forth in claim 2, in which each lattice structure is formed integrally in the insulating material.
Claim 7
Dependent Claim
29 words
A cable assembly as set forth in claim 1 in the lattice structure is so proportioned that the majority of the space between the screen and cable is air.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-10-24 | 1976-04-24 | 1976-10-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-10-24 | 1980-04-24 | 1980-10-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-10-24 | 1984-04-24 | 1984-10-24 | $7700.00 | Window Closed / Lapsed |