US3271506A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coaxial high-frequency cable with internal spacers
Assignee: Siemens and Halske AG
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Filing: 1965-03-23
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Granted: 1966-09-06
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Expires: 1985-03-23
Abstract
No abstract record available.
Inventors
- 👤 Martin Horst-Edgar
- 👤 Spinler Klaus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:48
CPC Classifications
H; H01; H01B; H01B11/00; H01B11/18; H01B11/1873; H01B11/1834; H01B11/1856
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
135 words
IN A COAXIAL HIGH-FREQUENCY CABLE HAVING AN INNER CONDUCTOR AND AN OUTER CONDUCTOR COAXIALLY SURROUNDING THE INNER CONDUCTOR, A PLURALITY OF ANNULAR SPACERS COAXIALLY SEATED ON SAID INNER CONDUCTOR AND AXIALLY SPACED FROM EACH OTHER, EACH OF SAID SPACERS COMPRISING A FOOT PORTION FORMING A C-SHAPED SPRING CLIP CLAMPINGLY SEATED ON SAID INNER CONDUCTOR ABOUT A MAJOR PORTION OF ITS CIRCUMFERENCE IN ENGAGEMENT WITH SAID INNER CONDUCTOR, A PLURALITY OF ANGULARLY SPACED LEGS EXTENDING RADIALLY AWAY FROM SAID FOOT PORTION, EACH OF SAID LEGS HAVING A SUBSTANTIALLY CROSS-SHAPED CROSS-SECTIONAL AREA, AND RESPECTIVE SUPPORT MEMBERS FORMED AT THE OUTER ENDS OF SAID LEGS, SAID MEMBERS BEING UNIFORMLY SPACED FROM EACH OTHER PERIPHERALLY AND INDIVIDUALLY ENGAGING SAID OUTER CONDUCTOR, SAID FOOT PORTION AND SAID LEGS WITH SAID SUPPORT MEMBERS FORMING JOINTLY AN INTEGRAL STRUCTURE OF INSULATING MATERIAL.
Claim 2
Dependent Claim
135 words
IN A COAXIAL HIGH-FREQUENCY CABLE HAVING AN INNER CONDUCTOR AND AN OUTER CONDUCTOR COAXIALLY SURROUNDING THE INNER CONDUCTOR, A PLURALITY OF ANNULAR SPACERS COAXIALLY SEATED ON SAID INNER CONDUCTOR AND AXIALLY SPACED FROM EACH OTHER, EACH OF SAID SPACERS COMPRISING A FOOT PORTION FORMING A C-SHAPED SPRING CLIP CLAMPINGLY SEATED ON SAID INNER CONDUCTOR ABOUT A MAJOR PORTION OF ITS CIRCUMFERENCE IN ENGAGEMENT WITH SAID INNER CONDUCTOR, A PLURALITY OF ANGULARLY SPACED LEGS EXTENDING RADIALLY AWAY FROM SAID FOOT PORTION, EACH OF SAID LEGS HAVING A SUBSTANTIALLY CROSS-SHAPED CROSS-SECTIONAL AREA, AND RESPECTIVE SUPPORT MEMBERS FORMED AT THE OUTER ENDS OF SAID LEGS, SAID MEMBERS BEING UNIFORMLY SPACED FROM EACH OTHER PERIPHERALLY AND INDIVIDUALLY ENGAGING SAID OUTER CONDUCTOR, SAID FOOT PORTION AND SAID LEGS WITH SAID SUPPORT MEMBERS FORMING JOINTLY AN INTEGRAL STRUCTURE OF INSULATING MATERIAL.
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) | 1969-09-05 | 1970-03-07 | 1970-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-05 | 1974-03-07 | 1974-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-05 | 1978-03-07 | 1978-09-06 | $7700.00 | Window Closed / Lapsed |