IT958545B - Procedimento per la fabbricazione di cavi per telecomunicazioni a tenuta stagna in senso longitudi nale con conduttore isolato con materiale sintetico - Google Patents
Procedimento per la fabbricazione di cavi per telecomunicazioni a tenuta stagna in senso longitudi nale con conduttore isolato con materiale sinteticoInfo
- Publication number
- IT958545B IT958545B IT5119172A IT5119172A IT958545B IT 958545 B IT958545 B IT 958545B IT 5119172 A IT5119172 A IT 5119172A IT 5119172 A IT5119172 A IT 5119172A IT 958545 B IT958545 B IT 958545B
- Authority
- IT
- Italy
- Prior art keywords
- longitude
- waterproof
- procedure
- manufacture
- synthetic material
- Prior art date
Links
- 239000004020 conductor Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920002994 synthetic fiber Polymers 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/302—Polyurethanes or polythiourethanes; Polyurea or polythiourea
-
- 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
-
- 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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacturing Of Electric Cables (AREA)
- Insulated Conductors (AREA)
- Package Closures (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722224268 DE2224268C3 (de) | 1972-05-18 | 1972-05-18 | Vorrichtung zur Herstellung längswasserdichter Fernmeldekabel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT958545B true IT958545B (it) | 1973-10-30 |
Family
ID=5845235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5119172A IT958545B (it) | 1972-05-18 | 1972-06-27 | Procedimento per la fabbricazione di cavi per telecomunicazioni a tenuta stagna in senso longitudi nale con conduttore isolato con materiale sintetico |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4925485A (enrdf_load_stackoverflow) |
| AT (1) | AT323824B (enrdf_load_stackoverflow) |
| BE (1) | BE785873A (enrdf_load_stackoverflow) |
| CH (1) | CH537634A (enrdf_load_stackoverflow) |
| DD (1) | DD98393A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2224268C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2184574A1 (enrdf_load_stackoverflow) |
| IT (1) | IT958545B (enrdf_load_stackoverflow) |
| NL (1) | NL7208006A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5371288A (en) * | 1976-12-06 | 1978-06-24 | Fujikura Ltd | Method of and apparatus for charging compound in cable |
| JPS54154093A (en) * | 1978-05-26 | 1979-12-04 | Kabel Metallwerke Ghh | Continuous production method of and apparatus for electric cable |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR840816A (fr) * | 1937-07-20 | 1939-05-04 | Callenders Cable & Const Co | Procédé et dispositif pour l'imprégnation de câbles et objets similaires de grandes longueurs |
-
1972
- 1972-05-18 DE DE19722224268 patent/DE2224268C3/de not_active Expired
- 1972-06-02 AT AT476872A patent/AT323824B/de not_active IP Right Cessation
- 1972-06-12 NL NL7208006A patent/NL7208006A/xx unknown
- 1972-06-13 CH CH875672A patent/CH537634A/de not_active IP Right Cessation
- 1972-06-27 IT IT5119172A patent/IT958545B/it active
- 1972-07-05 BE BE785873A patent/BE785873A/xx unknown
- 1972-07-18 DD DD16449672A patent/DD98393A5/xx unknown
- 1972-07-18 JP JP7194772A patent/JPS4925485A/ja active Pending
- 1972-08-10 FR FR7228988A patent/FR2184574A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4925485A (enrdf_load_stackoverflow) | 1974-03-06 |
| NL7208006A (enrdf_load_stackoverflow) | 1973-11-20 |
| DE2224268B2 (de) | 1979-04-05 |
| DD98393A5 (enrdf_load_stackoverflow) | 1973-06-12 |
| CH537634A (de) | 1973-05-31 |
| AT323824B (de) | 1975-07-25 |
| DE2224268C3 (de) | 1979-11-29 |
| FR2184574A1 (en) | 1973-12-28 |
| BE785873A (fr) | 1972-11-03 |
| DE2224268A1 (de) | 1973-11-29 |
| FR2184574B1 (enrdf_load_stackoverflow) | 1977-07-29 |
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