GB1155688A - Method of Manufacturing Coaxial High Frequency Lines of Small Cross-sectional Dimensions - Google Patents
Method of Manufacturing Coaxial High Frequency Lines of Small Cross-sectional DimensionsInfo
- Publication number
- GB1155688A GB1155688A GB1962568A GB1962568A GB1155688A GB 1155688 A GB1155688 A GB 1155688A GB 1962568 A GB1962568 A GB 1962568A GB 1962568 A GB1962568 A GB 1962568A GB 1155688 A GB1155688 A GB 1155688A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- frequency lines
- coaxial high
- high frequency
- small cross
- 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
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/016—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing co-axial cables
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulating Bodies (AREA)
- Manufacturing Of Electric Cables (AREA)
- Communication Cables (AREA)
Abstract
1,155,688. Draining glass-metal fibres. KABEL - UND METALLWERKE GUTEHOFFNUNGSHUTTE A.G. 25 April, 1968 [25 April, 1967], No. 19625/68. Heading C1M. [Also in Division H1] Coaxial high-frequency lines of small crosssectional dimensions are produced (see Division H1) from a metal, dielectric, metal layered structure by heating and draining out the combination. The preferred embodiment uses as the dielectric, glasses, of the following compositions: 70% SiO 2 , 30% NaCI or 91% SiO 2 , 9% NaCI. These have low dielectric constants and loss angles. The metal may be copper and the metal layer round the first layer of glass can be formed by folding metal foil around it.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK0062117 | 1967-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1155688A true GB1155688A (en) | 1969-06-18 |
Family
ID=7230439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1962568A Expired GB1155688A (en) | 1967-04-25 | 1968-04-25 | Method of Manufacturing Coaxial High Frequency Lines of Small Cross-sectional Dimensions |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE713936A (en) |
| DE (1) | DE1640684B2 (en) |
| FR (1) | FR1560935A (en) |
| GB (1) | GB1155688A (en) |
| NL (1) | NL6805664A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5478482A (en) * | 1977-12-02 | 1979-06-22 | Sumitomo Electric Ind Ltd | Making of core for coaxial cable |
-
1967
- 1967-04-25 DE DE19671640684 patent/DE1640684B2/en active Pending
-
1968
- 1968-04-19 BE BE713936D patent/BE713936A/xx unknown
- 1968-04-22 NL NL6805664A patent/NL6805664A/xx unknown
- 1968-04-25 GB GB1962568A patent/GB1155688A/en not_active Expired
- 1968-04-25 FR FR1560935D patent/FR1560935A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE713936A (en) | 1968-09-16 |
| NL6805664A (en) | 1968-10-28 |
| DE1640684A1 (en) | 1970-10-29 |
| DE1640684B2 (en) | 1971-09-30 |
| FR1560935A (en) | 1969-03-21 |
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