FR2374729B1 - - Google Patents
Info
- Publication number
- FR2374729B1 FR2374729B1 FR7638189A FR7638189A FR2374729B1 FR 2374729 B1 FR2374729 B1 FR 2374729B1 FR 7638189 A FR7638189 A FR 7638189A FR 7638189 A FR7638189 A FR 7638189A FR 2374729 B1 FR2374729 B1 FR 2374729B1
- Authority
- FR
- France
- 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
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- 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
- H01B17/42—Means for obtaining improved distribution of voltage; Protection against arc discharges
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- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/14—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length
- B29C39/142—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length by casting in serveral steps
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- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/14—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length
- B29C39/20—Making multilayered or multicoloured articles
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- 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
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- 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
- H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
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- 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)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Insulators (AREA)
- Insulating Bodies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7638189A FR2374729A1 (fr) | 1976-12-17 | 1976-12-17 | Isolateur en matiere synthetique, procede pour sa fabrication et appareil pour la mise en oeuvre du procede |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7638189A FR2374729A1 (fr) | 1976-12-17 | 1976-12-17 | Isolateur en matiere synthetique, procede pour sa fabrication et appareil pour la mise en oeuvre du procede |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2374729A1 FR2374729A1 (fr) | 1978-07-13 |
FR2374729B1 true FR2374729B1 (it) | 1982-01-08 |
Family
ID=9181216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7638189A Granted FR2374729A1 (fr) | 1976-12-17 | 1976-12-17 | Isolateur en matiere synthetique, procede pour sa fabrication et appareil pour la mise en oeuvre du procede |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2374729A1 (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2511180A1 (fr) * | 1981-08-05 | 1983-02-11 | Ceraver | Element isolant electrique comportant un groupe monobloc d'ailettes |
FR2576655B1 (fr) * | 1985-01-25 | 1990-02-23 | Alsthom Atlantique | Hauban isolant |
FR2713538B1 (fr) * | 1993-12-15 | 1996-03-01 | Profil Ind | Procédé de fabrication de baguettes prototypes composites de section constante et baguettes prototypes composites obtenues par ce procédé. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2005296A1 (it) * | 1968-04-01 | 1969-12-12 | Transmission Dev | |
FR2086306B1 (it) * | 1970-04-24 | 1974-05-31 | Ciba Geigy Ag | |
GB1391249A (en) * | 1971-04-27 | 1975-04-16 | Trans Dev Ltd | Shedded electrical insulators |
DE2425076A1 (de) * | 1974-05-24 | 1975-11-27 | Rhein Westfael Isolatoren | Verfahren zur herstellung von kunststoffisolatoren |
-
1976
- 1976-12-17 FR FR7638189A patent/FR2374729A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2374729A1 (fr) | 1978-07-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |