GB1452040A - Manufacture of fully filled electric cable - Google Patents
Manufacture of fully filled electric cableInfo
- Publication number
- GB1452040A GB1452040A GB2154275A GB2154275A GB1452040A GB 1452040 A GB1452040 A GB 1452040A GB 2154275 A GB2154275 A GB 2154275A GB 2154275 A GB2154275 A GB 2154275A GB 1452040 A GB1452040 A GB 1452040A
- Authority
- GB
- United Kingdom
- Prior art keywords
- medium
- core
- conductors
- passing
- vessel
- 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
- H01B13/30—Drying; Impregnating
-
- 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
- H01B13/32—Filling or coating with impervious material
- H01B13/322—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance
- H01B13/323—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance using a filling or coating head
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electric Cables (AREA)
- Ropes Or Cables (AREA)
- Processing Of Terminals (AREA)
- Communication Cables (AREA)
Abstract
1452040 Fitting stranded cables INDUSTRIE PIRELLI SpA 20 May 1975 [28 May 1974] 21542/75 Headings D1L and DIP An unsheathed electric cable core, comprising a number of insulated conductors is fully fitted with an electrically insulating water-impervious medium by passing continuously the cable core longitudinally through a vessel containing the medium in a non-viscous liquid state, the conductors passing into the vessel through a common inlet aperture are not stranded together and are guided apart from each other while passing through the medium and are then brought together to form a cable core whilst still passing through the medium, the filled core is then passed from the vessel through an outlet aperture and the core coded so that the medium will not drain from the core. The medium is preferably continuously circulated in the vessel under pressure and in a direction opposite to the passage of the conductors. The stranding of the conductors can be carried out by using a fixed-axis paying-off system for the conductors and rotating axis collecting drum for the core or by a rotating axis paying-off system and fixed-axis collecting drum.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT23225/74A IT1012857B (en) | 1974-05-28 | 1974-05-28 | FINALIZATION IN THE MANUFACTURE OF BUILT-IN ELECTRICAL CABLES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1452040A true GB1452040A (en) | 1976-10-06 |
Family
ID=11205082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2154275A Expired GB1452040A (en) | 1974-05-28 | 1975-05-20 | Manufacture of fully filled electric cable |
Country Status (12)
| Country | Link |
|---|---|
| AR (1) | AR202984A1 (en) |
| BR (1) | BR7503246A (en) |
| CA (1) | CA1032338A (en) |
| CH (1) | CH604337A5 (en) |
| DE (1) | DE2523190A1 (en) |
| ES (1) | ES438202A1 (en) |
| FR (1) | FR2273354B1 (en) |
| GB (1) | GB1452040A (en) |
| IT (1) | IT1012857B (en) |
| NO (1) | NO141676C (en) |
| SE (1) | SE422254B (en) |
| ZA (1) | ZA753325B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4425293A1 (en) | 1994-07-16 | 1996-01-18 | Pierburg Gmbh | Rotary lobe pump |
| JP5264081B2 (en) | 2007-01-29 | 2013-08-14 | 矢崎総業株式会社 | Line water-stop method and line water-stop device |
-
1974
- 1974-05-28 IT IT23225/74A patent/IT1012857B/en active
-
1975
- 1975-03-28 CH CH405575A patent/CH604337A5/xx not_active IP Right Cessation
- 1975-05-14 FR FR7514978A patent/FR2273354B1/fr not_active Expired
- 1975-05-20 GB GB2154275A patent/GB1452040A/en not_active Expired
- 1975-05-22 ZA ZA00753325A patent/ZA753325B/en unknown
- 1975-05-23 BR BR4154/75A patent/BR7503246A/en unknown
- 1975-05-26 DE DE19752523190 patent/DE2523190A1/en not_active Withdrawn
- 1975-05-26 SE SE7505975A patent/SE422254B/en not_active IP Right Cessation
- 1975-05-26 ES ES438202A patent/ES438202A1/en not_active Expired
- 1975-05-26 AR AR258955A patent/AR202984A1/en active
- 1975-05-27 NO NO751866A patent/NO141676C/en unknown
- 1975-05-27 CA CA227,809A patent/CA1032338A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2273354B1 (en) | 1980-05-30 |
| BR7503246A (en) | 1976-04-27 |
| NO751866L (en) | 1975-12-01 |
| ES438202A1 (en) | 1977-01-16 |
| SE7505975L (en) | 1975-12-01 |
| AU8161075A (en) | 1976-12-02 |
| SE422254B (en) | 1982-02-22 |
| ZA753325B (en) | 1976-04-28 |
| DE2523190A1 (en) | 1975-12-18 |
| IT1012857B (en) | 1977-03-10 |
| AR202984A1 (en) | 1975-07-31 |
| CH604337A5 (en) | 1978-09-15 |
| NO141676B (en) | 1980-01-07 |
| NO141676C (en) | 1980-04-16 |
| FR2273354A1 (en) | 1975-12-26 |
| CA1032338A (en) | 1978-06-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930520 |