GB1369459A - Coaxial cables - Google Patents
Coaxial cablesInfo
- Publication number
- GB1369459A GB1369459A GB5821371A GB5821371A GB1369459A GB 1369459 A GB1369459 A GB 1369459A GB 5821371 A GB5821371 A GB 5821371A GB 5821371 A GB5821371 A GB 5821371A GB 1369459 A GB1369459 A GB 1369459A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductors
- conductor
- cable
- inner conductor
- dec
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
- H01B11/1834—Construction of the insulation between the conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
- H01B11/1808—Construction of the conductors
Landscapes
- Communication Cables (AREA)
Abstract
1369459 Coaxial cables WESTERN ELECTRIC CO Inc 15 Dec 1971 [16 Dec 1970] 58213/71 Heading H1A A coaxial cable comprises an outer conductor 11 haying semi-cylindrical ends with inner radius b and flat portions, width W joining the ends and an inner conductor 14 having semi-cylindrical ends, radius a connected by flat portions, width W. Intermediate spacing ensures a constant separation between the two conductors. The cable is dimensioned such that b/a>10 and W/b<1À5. The central conductor may be hollow. The inner and outer conductors may be spaced by an intermediate insulating layer which is longitudinal crimped on to the inner conductor, Fig. 11, not shown, by formers on the inner conductor which lie in planes at right angles to the conductors, Fig. 12, not shown, or by a honeycomb of slotted legs 41, 42, Fig. 13. A number of cables may be formed into a single flat cable with each inner conductor lying in the same plane and with the edge of each unit non- contacting. Alternatively a number of units may be arranged in a cable of circular crosssection with the inner conductors lying in parallel planes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9878770A | 1970-12-16 | 1970-12-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1369459A true GB1369459A (en) | 1974-10-09 |
Family
ID=22270888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5821371A Expired GB1369459A (en) | 1970-12-16 | 1971-12-15 | Coaxial cables |
Country Status (12)
Country | Link |
---|---|
US (1) | US3671662A (en) |
JP (1) | JPS4712683A (en) |
AU (1) | AU468809B2 (en) |
BE (1) | BE776638A (en) |
CA (1) | CA937648A (en) |
CH (1) | CH547553A (en) |
DE (1) | DE2161904A1 (en) |
ES (1) | ES398356A1 (en) |
FR (1) | FR2119974B1 (en) |
GB (1) | GB1369459A (en) |
IT (1) | IT945822B (en) |
SE (1) | SE383432B (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3768049A (en) * | 1971-05-19 | 1973-10-23 | Pirelli | Helical waveguide |
JPS548259B2 (en) * | 1972-08-11 | 1979-04-13 | ||
NL156879B (en) * | 1973-10-01 | 1978-05-16 | Nederlanden Staat | IMPROVEMENT OF REMOTE CONTROLLED ELECTRIC PRESSURE DEVICE. |
JPS5435133B2 (en) * | 1974-04-05 | 1979-10-31 | ||
DE3215036A1 (en) * | 1982-04-22 | 1983-10-27 | Siemens AG, 1000 Berlin und 8000 München | MULTIPOLE COXIAL LINE |
JPH0212116U (en) * | 1988-07-01 | 1990-01-25 | ||
FR2640083B1 (en) * | 1988-12-06 | 1991-05-03 | Thomson Csf | SUPPORT FOR MICROWAVE TRANSMISSION LINE, ESPECIALLY OF THE PLATE TYPE |
JPH03214513A (en) * | 1990-01-18 | 1991-09-19 | Totoku Electric Co Ltd | Flat coaxial cable and multicore parallel type flat coaxial cable |
US5334956A (en) * | 1992-03-30 | 1994-08-02 | Motorola, Inc. | Coaxial cable having an impedance matched terminating end |
WO2002041516A1 (en) * | 2000-11-16 | 2002-05-23 | Measurement Specialties, Inc. | Cable sensor |
US20060254805A1 (en) * | 2005-05-25 | 2006-11-16 | 3M Innovative Properties Company | Low profile high speed transmission cable |
US7445471B1 (en) | 2007-07-13 | 2008-11-04 | 3M Innovative Properties Company | Electrical connector assembly with carrier |
US9577305B2 (en) * | 2011-08-12 | 2017-02-21 | Commscope Technologies Llc | Low attenuation stripline RF transmission cable |
US20130037299A1 (en) * | 2011-08-12 | 2013-02-14 | Andrew Llc | Stripline RF Transmission Cable |
US9209510B2 (en) * | 2011-08-12 | 2015-12-08 | Commscope Technologies Llc | Corrugated stripline RF transmission cable |
WO2019074470A1 (en) | 2017-10-09 | 2019-04-18 | Keysight Technologies, Inc. | Hybrid coaxial cable fabrication |
WO2024133765A1 (en) * | 2022-12-22 | 2024-06-27 | Hydro Extruded Solutions As | Coaxial dual core high-voltage cable and method for manufacturing the coaxial dual core high voltage cable |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR956334A (en) * | 1950-01-31 | |||
US1912794A (en) * | 1925-11-10 | 1933-06-06 | Thomas F Peterson | High tension cable |
DE970327C (en) * | 1936-03-07 | 1958-09-11 | Pintsch Bamag Ag | Device for bundling ultra-short electromagnetic waves |
US2356166A (en) * | 1942-08-17 | 1944-08-22 | Lee Engineering Res Corp | Protective means for electrical contacts |
BE472664A (en) * | 1945-05-10 | |||
US2865979A (en) * | 1955-10-14 | 1958-12-23 | Teletype Corp | Extensible cable structure |
US3106600A (en) * | 1960-06-13 | 1963-10-08 | Gen Electric | Liquid cooled transmission line |
GB918795A (en) * | 1960-07-04 | 1963-02-20 | Raymond Charles Mildner | Improvements in or relating to co-axial cables |
US3136965A (en) * | 1960-09-22 | 1964-06-09 | Boeing Co | Electromagnetic wave guide of lunate cross section |
DE1222559B (en) * | 1962-09-13 | 1966-08-11 | Kabelwerk Vacha Veb | Coaxial high frequency flat cable |
US3469016A (en) * | 1967-11-30 | 1969-09-23 | Hughes Aircraft Co | Interconnection between external shield and internal conductor |
-
1970
- 1970-12-16 US US98787A patent/US3671662A/en not_active Expired - Lifetime
-
1971
- 1971-07-13 CA CA118085A patent/CA937648A/en not_active Expired
- 1971-12-08 SE SE7115738A patent/SE383432B/en unknown
- 1971-12-10 AU AU36739/71A patent/AU468809B2/en not_active Expired
- 1971-12-13 BE BE776638A patent/BE776638A/en unknown
- 1971-12-14 DE DE19712161904 patent/DE2161904A1/en active Pending
- 1971-12-15 IT IT71106/71A patent/IT945822B/en active
- 1971-12-15 FR FR7145155A patent/FR2119974B1/fr not_active Expired
- 1971-12-15 GB GB5821371A patent/GB1369459A/en not_active Expired
- 1971-12-15 ES ES398356A patent/ES398356A1/en not_active Expired
- 1971-12-16 CH CH1838071A patent/CH547553A/en not_active IP Right Cessation
- 1971-12-16 JP JP10158471A patent/JPS4712683A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2161904A1 (en) | 1972-07-13 |
AU3673971A (en) | 1973-06-14 |
AU468809B2 (en) | 1976-01-22 |
JPS4712683A (en) | 1972-06-27 |
FR2119974B1 (en) | 1977-07-08 |
US3671662A (en) | 1972-06-20 |
ES398356A1 (en) | 1975-06-16 |
CA937648A (en) | 1973-11-27 |
CH547553A (en) | 1974-03-29 |
FR2119974A1 (en) | 1972-08-11 |
IT945822B (en) | 1973-05-10 |
BE776638A (en) | 1972-04-04 |
SE383432B (en) | 1976-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |