ES2000257A6 - Procedimiento para la fabricacion de aisladores para lineas electricas y aislador obtenido con tal procedimiento - Google Patents
Procedimiento para la fabricacion de aisladores para lineas electricas y aislador obtenido con tal procedimientoInfo
- Publication number
- ES2000257A6 ES2000257A6 ES8600054A ES8600054A ES2000257A6 ES 2000257 A6 ES2000257 A6 ES 2000257A6 ES 8600054 A ES8600054 A ES 8600054A ES 8600054 A ES8600054 A ES 8600054A ES 2000257 A6 ES2000257 A6 ES 2000257A6
- Authority
- ES
- Spain
- Prior art keywords
- insulator
- electrical power
- power lines
- manufacture
- sheds
- 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
- 239000012212 insulator Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 239000002210 silicon-based material Substances 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
Classifications
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14549—Coating rod-like, wire-like or belt-like articles
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/32—Single insulators consisting of two or more dissimilar insulating bodies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/38—Fittings, e.g. caps; Fastenings therefor
- H01B17/40—Cementless fittings
-
- 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
- B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
-
- 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
- B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
- B29K2083/005—LSR, i.e. liquid silicone rubbers, or derivatives thereof
-
- 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
- B29L2031/3412—Insulators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Insulating Bodies (AREA)
- Insulators (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
PROCEDIMIENTO PARA LA FABRICACION DE AISLADORES PARA LINEAS ELECTRICAS Y AISLADOR OBTENIDO CON TAL PROCEDIMIENTO. EL NUEVO AISLADOR PARA LINEAS ELECTRICAS COMPRENDE UN ALMA DE VIDRIO-RESINA, TERMINALES METALICOS Y UN CUERPO CON ALETAS DE RESINA SILICONICA POR MOLDEO POR INYECCION. EL CUERPO ESTA MOLDEADO POR INYECCION SOBRE EL ALMA DENTRO DE UN MOLDE CONSTITUIDO POR VARIAS PARTES DESMONTABLES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22417/85A IT1185406B (it) | 1985-10-10 | 1985-10-10 | Isolatore per linee elettriche e procedimento di fabbricazione di esso |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2000257A6 true ES2000257A6 (es) | 1988-02-01 |
Family
ID=11196019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8600054A Expired ES2000257A6 (es) | 1985-10-10 | 1986-06-30 | Procedimiento para la fabricacion de aisladores para lineas electricas y aislador obtenido con tal procedimiento |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH667750A5 (es) |
DE (1) | DE3621653A1 (es) |
ES (1) | ES2000257A6 (es) |
FR (1) | FR2588690A1 (es) |
IT (1) | IT1185406B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1208237B (it) * | 1987-01-29 | 1989-06-12 | Fip Formatura Inienzione Poli | Isolatore perfezionato con rivestimento in resina termoplastica |
JP2664616B2 (ja) * | 1993-03-25 | 1997-10-15 | 日本碍子株式会社 | ノンセラミック碍子の気密構造 |
JP2781354B2 (ja) * | 1994-12-28 | 1998-07-30 | 日本碍子株式会社 | 加熱冷却機構付きセグメントおよびそれを用いた金型 |
JP2804451B2 (ja) * | 1995-03-23 | 1998-09-24 | 日本碍子株式会社 | 複合碍子製造用圧縮成形金型 |
JP3602634B2 (ja) * | 1996-01-09 | 2004-12-15 | 日本碍子株式会社 | 半導電性複合碍子 |
EP0891624B1 (en) * | 1996-04-03 | 2005-10-26 | Serge Gagne | Electrical insulator having sheds |
JP3059680B2 (ja) * | 1996-09-11 | 2000-07-04 | 日本碍子株式会社 | 複合碍管の成形方法及び複合碍管の製造装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2425076A1 (de) * | 1974-05-24 | 1975-11-27 | Rhein Westfael Isolatoren | Verfahren zur herstellung von kunststoffisolatoren |
IT1114909B (it) * | 1977-07-27 | 1986-02-03 | Fidenza Vetraria Spa | Isolatore elettrico in vetroresina e materiale organico per alte tensioni e relativo procedimento di fabbricazione |
DE3003095A1 (de) * | 1980-01-29 | 1981-07-30 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur herstellung von elektrischen kunststoffverbundisolatoren |
FR2506997A1 (fr) * | 1981-06-01 | 1982-12-03 | Ceraver | Procede de fabrication d'un isolateur organique |
FR2543356B1 (fr) * | 1983-03-25 | 1986-01-10 | Ceraver | Procede et dispositif de moulage du revetement isolant d'un isolateur organique de grande longueur |
-
1985
- 1985-10-10 IT IT22417/85A patent/IT1185406B/it active
-
1986
- 1986-06-26 CH CH2593/86A patent/CH667750A5/it not_active IP Right Cessation
- 1986-06-27 DE DE19863621653 patent/DE3621653A1/de not_active Ceased
- 1986-06-27 FR FR8609402A patent/FR2588690A1/fr active Pending
- 1986-06-30 ES ES8600054A patent/ES2000257A6/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1185406B (it) | 1987-11-12 |
CH667750A5 (it) | 1988-10-31 |
IT8522417A0 (it) | 1985-10-10 |
FR2588690A1 (fr) | 1987-04-17 |
DE3621653A1 (de) | 1987-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20000401 |