FR2368128A1 - Procede de fabrication de cables a haute tension recouverts de matiere plastique - Google Patents
Procede de fabrication de cables a haute tension recouverts de matiere plastiqueInfo
- Publication number
- FR2368128A1 FR2368128A1 FR7731144A FR7731144A FR2368128A1 FR 2368128 A1 FR2368128 A1 FR 2368128A1 FR 7731144 A FR7731144 A FR 7731144A FR 7731144 A FR7731144 A FR 7731144A FR 2368128 A1 FR2368128 A1 FR 2368128A1
- Authority
- FR
- France
- Prior art keywords
- manufacturing high
- plastic material
- high tension
- tension cables
- cables covered
- 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.)
- Granted
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
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
- B29C48/336—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die
- B29C48/3366—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die using a die with concentric parts, e.g. rings, cylinders
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/20—Inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3462—Cables
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Manufacturing Of Electric Cables (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
- Insulated Conductors (AREA)
Abstract
L'invention concerne un procédé de fabrication de câbles à haute tension recouverts de matière plastique. Le procédé consiste à extruder, dans une même tête d'extrusion, une couche écran conductrice et une mince couche isolante de la même matière que l'isolant principal ou d'une matière qui lui est équivalent électriquement. La couche isolante et eventuellement une couche semi-conductrice extérieure sont ensuite extrudées dans une seconde tête d'extrusion. Applications aux câbles de transport d'énergie.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI762964A FI53522C (fi) | 1976-10-18 | 1976-10-18 | Foerfarande foer tillverkning av hoegspaenningsplastkabel |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2368128A1 true FR2368128A1 (fr) | 1978-05-12 |
FR2368128B1 FR2368128B1 (fr) | 1982-11-26 |
Family
ID=8510345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7731144A Granted FR2368128A1 (fr) | 1976-10-18 | 1977-10-17 | Procede de fabrication de cables a haute tension recouverts de matiere plastique |
Country Status (15)
Country | Link |
---|---|
US (1) | US4247504A (fr) |
JP (1) | JPS5951690B2 (fr) |
AT (1) | AT365369B (fr) |
CA (1) | CA1102075A (fr) |
CH (1) | CH622644A5 (fr) |
CS (1) | CS209455B2 (fr) |
DE (1) | DE2745911A1 (fr) |
DK (1) | DK462077A (fr) |
FI (1) | FI53522C (fr) |
FR (1) | FR2368128A1 (fr) |
GB (1) | GB1584999A (fr) |
HU (1) | HU177129B (fr) |
IT (1) | IT1090413B (fr) |
NO (1) | NO146153C (fr) |
SE (1) | SE7711619L (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4360492A (en) * | 1980-11-05 | 1982-11-23 | Southwire Company | Method of and apparatus for lubricating cable during continuous dry curing |
US4356139A (en) * | 1980-12-12 | 1982-10-26 | Southwire Company | Method for lubricating cable in a dry curing system |
JPS59201322A (ja) * | 1983-04-29 | 1984-11-14 | 昭和電線電纜株式会社 | 多層押出被覆方法 |
US4715803A (en) * | 1985-04-17 | 1987-12-29 | Nabisco Brands, Inc. | Triple co-extruder |
DE3617652A1 (de) * | 1986-05-26 | 1987-12-03 | Troester Maschf Paul | Extruderanlage zum ummanteln eines strangfoermigen produktes, insbesondere eines kabels |
US5650031A (en) * | 1995-09-25 | 1997-07-22 | General Electric Company | Extruding thermoplastic insulation on stator bars |
ATE484853T1 (de) * | 2002-12-02 | 2010-10-15 | Bathium Canada Inc | Coextrusionsverfahren zur herstellung von dünnschicht-elektrochemischen zellen für lithium- polymer-batterien |
US7500842B2 (en) * | 2004-06-10 | 2009-03-10 | Pla Giken Co., Ltd. | Catheter molding apparatus |
FR2874736B1 (fr) * | 2004-08-27 | 2006-11-03 | Nexans Sa | Dispositif de fabrication d'une gaine alveolee autour d'un conducteur |
US8331074B2 (en) | 2010-07-01 | 2012-12-11 | Cooper Technologies Company | Grading devices for a high voltage apparatus |
KR20130039799A (ko) * | 2011-10-13 | 2013-04-23 | 한국전자통신연구원 | 케이블, 케이블 제조 방법 및 유전막 증착 장치 |
US9773583B2 (en) * | 2014-04-24 | 2017-09-26 | Essex Group, Inc. | Continously transposed conductor |
CN112405923B (zh) * | 2020-10-29 | 2022-02-01 | 安徽新亚特电缆集团有限公司 | 一种环保型电力电缆的制备方法 |
CN113290820B (zh) * | 2021-05-25 | 2023-03-10 | 昆明电立电缆有限公司 | 一种电缆挤出双层免调偏共挤机头及其加工工艺 |
CN114464375B (zh) * | 2022-01-24 | 2024-01-26 | 南通智博电子线缆有限公司 | 改善汽车导线flr6y极限弯曲的制造方法 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR883083A (fr) * | 1941-05-15 | 1943-06-23 | Hermes Patentverwertungs Gmbh | Conducteur d'allumage à haute tension |
US2624777A (en) * | 1950-06-01 | 1953-01-06 | Us Rubber Co | Insulated electrical conductor |
GB1064622A (en) * | 1964-04-24 | 1967-04-05 | Sumitomo Electric Industries | Improvements in or relating to electric cables |
NO123289B (fr) * | 1966-09-30 | 1971-10-25 | Standard Tel Kabelfab As | |
US3433891A (en) * | 1966-12-29 | 1969-03-18 | Gen Electric | Graded insulated cable |
FR1540584A (fr) * | 1967-09-29 | 1968-09-27 | Int Standard Electric Corp | Perfectionnements aux câbles d'alimentation |
US3576940A (en) * | 1968-12-03 | 1971-05-04 | Cerro Corp | Flame-retardant wire and cable |
US3576388A (en) * | 1968-12-05 | 1971-04-27 | Stauffer Wacker Silicone Corp | Electrical cable |
US3571490A (en) * | 1970-01-16 | 1971-03-16 | Anaconda Wire & Cable Co | Flame resistant electric cable |
US3666876A (en) * | 1970-07-17 | 1972-05-30 | Exxon Research Engineering Co | Novel compositions with controlled electrical properties |
US3773109A (en) * | 1970-10-29 | 1973-11-20 | Kerr Mc Gee Chem Corp | Electrical cable and borehole logging system |
GB1299563A (en) * | 1971-03-05 | 1972-12-13 | Gen Cable Corp | Ethylene-propylene rubber insulated cable |
US3681515A (en) * | 1971-04-29 | 1972-08-01 | Dow Chemical Co | Electric cables and like conductors |
GB1366140A (en) * | 1971-06-02 | 1974-09-11 | British Insulated Callenders | Electric cable for track communication systems for moving trains |
GB1432560A (fr) * | 1972-12-11 | 1976-04-22 | ||
US3792192A (en) * | 1972-12-29 | 1974-02-12 | Anaconda Co | Electrical cable |
US3889049A (en) * | 1973-03-16 | 1975-06-10 | Leo V Legg | Submersible cable |
US3816644A (en) * | 1973-03-30 | 1974-06-11 | Belden Corp | Low noise cord with non-metallic shield |
CA1022633A (fr) * | 1974-05-04 | 1977-12-13 | Shuji Yamamoto | Cable d'alimentation a double enduit avec remplissage d'oxide de calcium |
US3885085A (en) * | 1974-06-11 | 1975-05-20 | Gen Cable Corp | High voltage solid extruded insulated power cables |
US3962517A (en) * | 1974-06-12 | 1976-06-08 | Bicc Limited | Electric cables |
US3878319A (en) * | 1974-07-08 | 1975-04-15 | Gen Electric | Corona-resistant ethylene-propylene rubber insulated power cable |
US3965226A (en) * | 1974-11-25 | 1976-06-22 | Kabel-Und Metallwerke Gutehoffnungshutte Aktiengesellschaft | Method of providing a thick concentric envelope on an electrical conductor |
US3973385A (en) * | 1975-05-05 | 1976-08-10 | Consolidated Products Corporation | Electromechanical cable |
FR2357992A1 (fr) * | 1975-12-23 | 1978-02-03 | Gen Electric | Cable electrique isole |
JPS5284482A (en) * | 1976-01-06 | 1977-07-14 | Ube Industries | Method of covering insulator for core used for marine coaxial cable |
US4095039A (en) * | 1976-04-16 | 1978-06-13 | General Cable Corporation | Power cable with improved filling compound |
US4104480A (en) * | 1976-11-05 | 1978-08-01 | General Cable Corporation | Semiconductive filling compound for power cable with improved properties |
-
1976
- 1976-10-18 FI FI762964A patent/FI53522C/fi not_active IP Right Cessation
-
1977
- 1977-10-06 NO NO773419A patent/NO146153C/no unknown
- 1977-10-07 US US05/840,418 patent/US4247504A/en not_active Expired - Lifetime
- 1977-10-12 GB GB42549/77A patent/GB1584999A/en not_active Expired
- 1977-10-12 DE DE19772745911 patent/DE2745911A1/de not_active Withdrawn
- 1977-10-13 HU HU77OO246A patent/HU177129B/hu unknown
- 1977-10-14 IT IT51428/77A patent/IT1090413B/it active
- 1977-10-14 CA CA288,726A patent/CA1102075A/fr not_active Expired
- 1977-10-14 SE SE7711619A patent/SE7711619L/xx not_active Application Discontinuation
- 1977-10-17 DK DK462077A patent/DK462077A/da not_active Application Discontinuation
- 1977-10-17 CS CS776731A patent/CS209455B2/cs unknown
- 1977-10-17 CH CH1263677A patent/CH622644A5/de not_active IP Right Cessation
- 1977-10-17 FR FR7731144A patent/FR2368128A1/fr active Granted
- 1977-10-17 JP JP52124358A patent/JPS5951690B2/ja not_active Expired
- 1977-10-18 AT AT0744177A patent/AT365369B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4247504A (en) | 1981-01-27 |
HU177129B (en) | 1981-07-28 |
FR2368128B1 (fr) | 1982-11-26 |
FI53522C (fi) | 1978-05-10 |
CH622644A5 (fr) | 1981-04-15 |
NO773419L (no) | 1978-04-19 |
AT365369B (de) | 1982-01-11 |
SE7711619L (sv) | 1978-04-19 |
JPS5350483A (en) | 1978-05-08 |
NO146153C (no) | 1982-08-04 |
ATA744177A (de) | 1980-05-15 |
JPS5951690B2 (ja) | 1984-12-15 |
FI53522B (fr) | 1978-01-31 |
DK462077A (da) | 1978-04-19 |
DE2745911A1 (de) | 1978-04-20 |
IT1090413B (it) | 1985-06-26 |
CA1102075A (fr) | 1981-06-02 |
CS209455B2 (en) | 1981-12-31 |
NO146153B (no) | 1982-04-26 |
GB1584999A (en) | 1981-02-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2368128A1 (fr) | Procede de fabrication de cables a haute tension recouverts de matiere plastique | |
AR045086A1 (es) | Un procedimiento para fabricar cables electricos | |
SE8600692L (sv) | Forfarande for framstellning av en isolerad elektrisk ledare genom strengsprutning | |
US4488125A (en) | Coaxial cable structures and methods for manufacturing the same | |
CA2051181C (fr) | Reglette d'eclairage electroluminescent | |
US5306869A (en) | Ribbon cable construction | |
FR2712733B1 (fr) | Procédé de fabrication d'un ensemble électrochimique multicouche comprenant un électrolyte entre deux électrodes et ensemble ainsi réalisé. | |
IE52489B1 (en) | Electrical current-carrying flexible hose | |
GB967567A (en) | Improvements relating to electric cables with extruded insulant | |
KR940001426A (ko) | 폴리 터널 스페이서를 갖는 완전 특징 고밀도 "전기적으로 소거 가능하고 프로그램 가능한 판독 전용 메모리(eeprom)" 셀을 제조하는 방법 | |
GB1036465A (en) | Method and apparatus for extruding laminar coverings on moving cores | |
ES421993A1 (es) | Metodo con su aparato correspondiente para controlar la a- plicacion de un material dielectrico. | |
CH552271A (de) | Impraegnierte wicklung aus supraleitendem leitermaterial und verfahren zur herstellung dieser wicklung mit mindestens einem kuehlkanal. | |
ES230878U (es) | Cable con aislante extruido provisto de pantalla concentricaperfeccionada. | |
CA2409168A1 (fr) | Cable a gaine exterieure extrudee et methode de fabrication du cable | |
US4800048A (en) | Die drawing process and apparatus for piezoelectric polymer films and tubes | |
KR960019337A (ko) | 전기 절연체와, 그 절연체 제조 방법 및 그 방법을 수행하기 위한 장치 | |
JP3270470B2 (ja) | マニュファクチュアリング・ケーブル | |
SE8700684L (sv) | Forfarande for framstellning av porosa, langstreckta formkroppar | |
US2520991A (en) | Method of making low-loss delay lines | |
US4150082A (en) | Process for extruding polymer materials for high voltage cables | |
GB2284306A (en) | Electroluminescent light strip | |
JPS649715A (en) | Extruding crosslinking method for insulator | |
JP2662177B2 (ja) | 電気絶縁電線の製造方法 | |
GB1468213A (en) | Method of and apparatus for making an insulated cable |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |