IT8068149A0 - Composizione per il rivestimentodi apparecchi elettrici mediante so vrastampaggio ed apparecchio elettrico rivestito con tale composizione - Google Patents
Composizione per il rivestimentodi apparecchi elettrici mediante so vrastampaggio ed apparecchio elettrico rivestito con tale composizioneInfo
- Publication number
- IT8068149A0 IT8068149A0 IT8068149A IT6814980A IT8068149A0 IT 8068149 A0 IT8068149 A0 IT 8068149A0 IT 8068149 A IT8068149 A IT 8068149A IT 6814980 A IT6814980 A IT 6814980A IT 8068149 A0 IT8068149 A0 IT 8068149A0
- Authority
- IT
- Italy
- Prior art keywords
- composition
- overmolding
- coating
- electrical
- electrical appliance
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/022—Encapsulation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Insulating Of Coils (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7918566A FR2461566A1 (fr) | 1979-07-18 | 1979-07-18 | Composition de surmoulage pour appareillage electrique, en particulier transformateur et analogue, et appareillage electrique enrobe d'une telle composition |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8068149A0 true IT8068149A0 (it) | 1980-07-17 |
IT1128944B IT1128944B (it) | 1986-06-04 |
Family
ID=9228017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT68149/80A IT1128944B (it) | 1979-07-18 | 1980-07-17 | Composizione per il rivestimento di apparecchi elettrici mediante sovrastamapggio ed apparecchio elettrico rivestito con tale composizione |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE884360A (it) |
BR (1) | BR8004511A (it) |
FR (1) | FR2461566A1 (it) |
GB (1) | GB2057001B (it) |
IT (1) | IT1128944B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4695612A (en) * | 1986-06-23 | 1987-09-22 | General Electric Company | Secondary amine-terminated oligomers and copolyurethanecarbonates prepared therefrom |
FR2693274B1 (fr) * | 1992-07-03 | 1994-09-23 | Abb Control Sa | Capteur de courant à noyau magnétique torique. |
AT516868B1 (de) * | 2015-02-26 | 2018-06-15 | Hentschel Dierk | Haftungs- und risssicherer Isolierschichtaufbau und Oberschichtlackaufbau für Stromwandlergehäuse und ein dazugehöriges Herstellungsverfahren |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3193426A (en) * | 1961-08-16 | 1965-07-06 | Freeman Chemical Corp | Encapsulating articles with resinous materials and tapes useful therefor |
US3388363A (en) * | 1966-02-08 | 1968-06-11 | Square D Co | Encapsulated electrical coil and method of making |
FR1530467A (fr) * | 1966-04-04 | 1968-06-28 | Matsushita Electric Works Ltd | Composition pour garnir des dispositifs électriques, notamment les dispositifs tampons pour tubes fluorescents, afin de les insonoriser tout en permettant une bonne évacuation de la chaleur |
FR93136E (fr) * | 1967-01-26 | 1969-02-14 | Augier Sa | Transformateur pour l'éclairage public. |
US3653593A (en) * | 1969-04-15 | 1972-04-04 | Nippon Kogei Kogyo Co | Apparatus for generating a high voltage |
DE2024931A1 (en) * | 1970-05-22 | 1971-12-02 | Krupp Gmbh | Resin encapsulated electrical apparatus - esp current - or voltage transformer using two stage potting |
DE2058648B2 (de) * | 1970-06-29 | 1978-08-24 | Veb Transformatoren- Und Roentgenwerk Hermann Matern, Ddr 8030 Dresden | Verfahren zum Imprägnieren und Vergießen einer Hochspannungswicklung aus Feindraht mit Gießharz |
US3742411A (en) * | 1971-10-15 | 1973-06-26 | Westinghouse Electric Corp | Core and coil with protective covering |
DE2255212B2 (de) * | 1972-11-10 | 1975-10-09 | Micafil Ag, Zuerich (Schweiz) | Verfahren zum Umgießen imprägnierter Teile elektrischer Geräte |
NL7303711A (it) * | 1973-03-16 | 1974-09-18 |
-
1979
- 1979-07-18 FR FR7918566A patent/FR2461566A1/fr active Granted
-
1980
- 1980-07-17 IT IT68149/80A patent/IT1128944B/it active
- 1980-07-17 BE BE0/201443A patent/BE884360A/fr not_active IP Right Cessation
- 1980-07-18 BR BR8004511A patent/BR8004511A/pt unknown
- 1980-07-18 GB GB8023600A patent/GB2057001B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2057001B (en) | 1983-08-10 |
BR8004511A (pt) | 1981-02-03 |
IT1128944B (it) | 1986-06-04 |
FR2461566B1 (it) | 1982-07-23 |
FR2461566A1 (fr) | 1981-02-06 |
BE884360A (fr) | 1980-11-17 |
GB2057001A (en) | 1981-03-25 |
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