ES2015814A6 - Cable for high frequency signals and method for its production. (Machine-translation by Google Translate, not legally binding) - Google Patents
Cable for high frequency signals and method for its production. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES2015814A6 ES2015814A6 ES8903272A ES8903272A ES2015814A6 ES 2015814 A6 ES2015814 A6 ES 2015814A6 ES 8903272 A ES8903272 A ES 8903272A ES 8903272 A ES8903272 A ES 8903272A ES 2015814 A6 ES2015814 A6 ES 2015814A6
- Authority
- ES
- Spain
- Prior art keywords
- cable
- translation
- high frequency
- production
- machine
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000004020 conductor Substances 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 229910018503 SF6 Inorganic materials 0.000 abstract 1
- 239000003989 dielectric material Substances 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 229920002313 fluoropolymer Polymers 0.000 abstract 1
- 239000004811 fluoropolymer Substances 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 230000008054 signal transmission Effects 0.000 abstract 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 abstract 1
- 229960000909 sulfur hexafluoride Drugs 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/04—Arrangements of circuit components or wiring on supporting structure on conductive chassis
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Organic Insulating Materials (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
Abstract
Cable high frequency signals and method for production to be suitable for cable especially in which applications electrical and attenuation dissipation factor are critical. The cable comprises an outer tubular conductor and at least one internal conductor for signal transmission electrics. Between the inner and outer conductor dielectric material available foam. According to the method, this dielectric is formed by extrusion of an olefin polymer or an agent with sparkling fluoropolymer gas. Dielectric espumante as agent is used sulfur hexafluoride (sfsi6), instead of being environmentally chlorofluorocarbons unsafe. The invention allows obtaining good electrical properties cables and without harm the environment during manufacture. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/309,831 US4894488A (en) | 1988-03-21 | 1989-02-10 | High frequency signal cable with improved electrical dissipation factor and method of producing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2015814A6 true ES2015814A6 (en) | 1990-09-01 |
Family
ID=23199848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8903272A Expired - Lifetime ES2015814A6 (en) | 1989-02-10 | 1989-09-28 | Cable for high frequency signals and method for its production. (Machine-translation by Google Translate, not legally binding) |
Country Status (7)
| Country | Link |
|---|---|
| KR (1) | KR940008255B1 (en) |
| CN (1) | CN1029271C (en) |
| AR (1) | AR244460A1 (en) |
| AT (1) | AT396310B (en) |
| BR (1) | BR8904982A (en) |
| ES (1) | ES2015814A6 (en) |
| MX (1) | MX166367B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100435029B1 (en) * | 2001-09-19 | 2004-06-09 | 엘지전선 주식회사 | Foamed cable |
| CN101694791B (en) * | 2003-04-24 | 2012-12-05 | 加拿大国家研究委员会 | Low-loss cable and preparation method thereof |
| KR100948433B1 (en) * | 2007-10-15 | 2010-03-17 | 엘에스전선 주식회사 | Highly foamed coaxial cable |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4894488A (en) * | 1988-03-21 | 1990-01-16 | Comm/Scope, Inc. | High frequency signal cable with improved electrical dissipation factor and method of producing same |
-
1989
- 1989-09-28 ES ES8903272A patent/ES2015814A6/en not_active Expired - Lifetime
- 1989-09-29 AT AT0227389A patent/AT396310B/en not_active IP Right Cessation
- 1989-09-30 CN CN89107541A patent/CN1029271C/en not_active Expired - Fee Related
- 1989-09-30 KR KR1019890014146A patent/KR940008255B1/en not_active IP Right Cessation
- 1989-10-02 MX MX017796A patent/MX166367B/en unknown
- 1989-10-02 BR BR898904982A patent/BR8904982A/en not_active IP Right Cessation
- 1989-10-02 AR AR89315076A patent/AR244460A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| KR900013530A (en) | 1990-09-06 |
| MX166367B (en) | 1993-01-04 |
| CN1044867A (en) | 1990-08-22 |
| ATA227389A (en) | 1992-11-15 |
| AR244460A1 (en) | 1993-10-29 |
| BR8904982A (en) | 1991-04-02 |
| AT396310B (en) | 1993-08-25 |
| KR940008255B1 (en) | 1994-09-09 |
| CN1029271C (en) | 1995-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19981001 |