ES256752A1 - Mejoras en o relativas a la fabricaciën de conductores electricos aislados - Google Patents
Mejoras en o relativas a la fabricaciën de conductores electricos aisladosInfo
- Publication number
- ES256752A1 ES256752A1 ES0256752A ES256752A ES256752A1 ES 256752 A1 ES256752 A1 ES 256752A1 ES 0256752 A ES0256752 A ES 0256752A ES 256752 A ES256752 A ES 256752A ES 256752 A1 ES256752 A1 ES 256752A1
- Authority
- ES
- Spain
- Prior art keywords
- granules
- conductors
- forming
- conductor
- coaxial cable
- 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
- 239000004020 conductor Substances 0.000 abstract 6
- 239000008187 granular material Substances 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 239000012815 thermoplastic material Substances 0.000 abstract 1
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
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
-
- 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
- H01B13/06—Insulating conductors or cables
-
- 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
- H01B13/06—Insulating conductors or cables
- H01B13/067—Insulating coaxial cables
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wire Processing (AREA)
- Laminated Bodies (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
- Molding Of Porous Articles (AREA)
Abstract
Mejoras en, o relativas a la fabricación de conductores eléctricos aislados caracterizadas por un método de fabricación de cables aislados con plástico dilatado incluyendo los operadores de predilatar gránulos de material termoplástico adecuado que contiene un agente soplador, alimentar los gránulos predilatados al espacio entre el conductor interior o conductores y un formador tubular que circunda dicho conductor o conductores, formar un conductor exterior y después calentar la estructura resultante para dilatar más y unir los gránulos en un cuerpo continuo.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14771/59A GB889983A (en) | 1959-04-30 | 1959-04-30 | Improvements in or relating to insulated electric conductors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES256752A1 true ES256752A1 (es) | 1960-06-16 |
Family
ID=10047197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0256752A Expired ES256752A1 (es) | 1959-04-30 | 1960-03-23 | Mejoras en o relativas a la fabricaciën de conductores electricos aislados |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3144369A (es) |
| BE (1) | BE590230A (es) |
| CH (1) | CH384653A (es) |
| ES (1) | ES256752A1 (es) |
| GB (1) | GB889983A (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3480724A (en) * | 1965-12-30 | 1969-11-25 | Gen Cable Corp | Coaxial cable with welded metal sheath |
| US3332814A (en) * | 1966-03-01 | 1967-07-25 | Fujikura Ltd | Method for producing coaxial cable |
| US3309458A (en) * | 1966-03-01 | 1967-03-14 | Fujikura Ltd | Coaxial cable with foamed resin dielectric bound by a thin film of solid resin dielectric |
| US3432582A (en) * | 1966-07-20 | 1969-03-11 | Richard B Bender | Apparatus and method for coating pipe |
| DE1625936C3 (de) * | 1967-09-29 | 1978-04-06 | Benteler-Werke Ag Werk Neuhaus, 4794 Schloss Neuhaus | Durch Biegen verformbares Leitungsrohr aus Metall für Heizungsanlagen und Wasserinstallationen, insbesondere Warmwasserleitungen |
| JPS522424B2 (es) * | 1972-08-18 | 1977-01-21 | ||
| DE2827337A1 (de) * | 1978-06-22 | 1980-01-10 | Kabel Metallwerke Ghh | Verfahren und vorrichtung zur massgenauen herstellung der seele eines koaxialen hochfrequenz-kabels |
| US4917740A (en) * | 1988-03-11 | 1990-04-17 | Wst Power Electronics, Inc. | Braiding machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1977325A (en) * | 1932-01-07 | 1934-10-16 | Gen Electric | High voltage cable |
| NL39492C (es) * | 1934-03-12 | |||
| DE970842C (de) * | 1951-03-29 | 1958-11-06 | Siemens Ag | Elektrischer Leiter mit einer oberflaechlich verstaerkten Schaumstoffisolierung |
| DE969439C (de) * | 1954-02-27 | 1958-06-04 | Siemens Ag | Anisotorper Wellenleiter zur UEbertragung von hochfrequenten Stroemen |
-
1959
- 1959-04-30 GB GB14771/59A patent/GB889983A/en not_active Expired
-
1960
- 1960-03-23 ES ES0256752A patent/ES256752A1/es not_active Expired
- 1960-04-18 US US23015A patent/US3144369A/en not_active Expired - Lifetime
- 1960-04-28 BE BE590230A patent/BE590230A/fr unknown
- 1960-04-29 CH CH495660A patent/CH384653A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH384653A (de) | 1964-11-30 |
| GB889983A (en) | 1962-02-21 |
| US3144369A (en) | 1964-08-11 |
| BE590230A (fr) | 1960-10-28 |
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