GB879712A - Improvements relating to electrical co-axial transmission lines - Google Patents
Improvements relating to electrical co-axial transmission linesInfo
- Publication number
- GB879712A GB879712A GB3401656A GB3401656A GB879712A GB 879712 A GB879712 A GB 879712A GB 3401656 A GB3401656 A GB 3401656A GB 3401656 A GB3401656 A GB 3401656A GB 879712 A GB879712 A GB 879712A
- Authority
- GB
- United Kingdom
- Prior art keywords
- seals
- electrical
- transmission lines
- improvements relating
- axial transmission
- 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
- H01B11/1856—Discontinuous insulation
Landscapes
- Waveguides (AREA)
- Waveguide Connection Structure (AREA)
- Communication Cables (AREA)
Abstract
879,712. Transmission line seals. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Oct. 25, 1957 [Nov. 7, 1956], No. 34016/56. Class 40(8) A section of coaxial line 1, 2 which contains a gas, or is evacuated, is sealed off by seals 3, 3<SP>1</SP> of dielectric material in the shape of frustums of cones with the apex ends 4, 4<SP>1</SP> around the inner conductor 1 and the base ends 5, 5<SP>1</SP> extending around the inner face of the outer conductor 2, said seals having an axial length of #/2 or n #/2 where # is the wavelength of the electrical energy wave in the transmission line at the mid-frequency of the energy which the line is designed to transmit.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3401656A GB879712A (en) | 1956-11-07 | 1956-11-07 | Improvements relating to electrical co-axial transmission lines |
DEM35813A DE1101552B (en) | 1956-11-07 | 1957-11-05 | Coaxial transmission line |
FR1185825D FR1185825A (en) | 1956-11-07 | 1957-11-06 | Improvements to coaxial electric cables |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3401656A GB879712A (en) | 1956-11-07 | 1956-11-07 | Improvements relating to electrical co-axial transmission lines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB879712A true GB879712A (en) | 1961-10-11 |
Family
ID=10360316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3401656A Expired GB879712A (en) | 1956-11-07 | 1956-11-07 | Improvements relating to electrical co-axial transmission lines |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1101552B (en) |
FR (1) | FR1185825A (en) |
GB (1) | GB879712A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3365534A (en) * | 1967-02-06 | 1968-01-23 | Anaconda Wire & Cable Co | Coaxial cable and method of making |
US3660589A (en) * | 1969-09-29 | 1972-05-02 | Gen Cable Corp | Watertight disc coaxial cable |
US3715532A (en) * | 1971-04-19 | 1973-02-06 | Sprecher & Schuh Ag | Encapsulated high voltage-switching installation |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3058074A (en) * | 1959-12-01 | 1962-10-09 | Gen Electric | Transmission line windows |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE474447A (en) * | 1940-02-20 | |||
DE966032C (en) * | 1951-01-12 | 1957-07-18 | Siemens Ag | Airspace-insulated coaxial high-frequency cable, especially for the transmission of ultra-short waves |
DE870871C (en) * | 1951-04-14 | 1953-03-16 | Siemens Ag | Coaxial high frequency cable with spacer air space insulation |
-
1956
- 1956-11-07 GB GB3401656A patent/GB879712A/en not_active Expired
-
1957
- 1957-11-05 DE DEM35813A patent/DE1101552B/en active Pending
- 1957-11-06 FR FR1185825D patent/FR1185825A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3365534A (en) * | 1967-02-06 | 1968-01-23 | Anaconda Wire & Cable Co | Coaxial cable and method of making |
US3660589A (en) * | 1969-09-29 | 1972-05-02 | Gen Cable Corp | Watertight disc coaxial cable |
US3715532A (en) * | 1971-04-19 | 1973-02-06 | Sprecher & Schuh Ag | Encapsulated high voltage-switching installation |
Also Published As
Publication number | Publication date |
---|---|
FR1185825A (en) | 1959-08-06 |
DE1101552B (en) | 1961-03-09 |
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