FR2499756B1 - - Google Patents
Info
- Publication number
- FR2499756B1 FR2499756B1 FR8202229A FR8202229A FR2499756B1 FR 2499756 B1 FR2499756 B1 FR 2499756B1 FR 8202229 A FR8202229 A FR 8202229A FR 8202229 A FR8202229 A FR 8202229A FR 2499756 B1 FR2499756 B1 FR 2499756B1
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
- H01B3/22—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils hydrocarbons
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/14—Electric or magnetic purposes
- C10N2040/16—Dielectric; Insulating oil or insulators
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/14—Electric or magnetic purposes
- C10N2040/17—Electric or magnetic purposes for electric contacts
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT19660/81A IT1135418B (it) | 1981-02-11 | 1981-02-11 | Fluido isolante dielettrico in particolare atto all'impiego in condensatori elettrici,e condensatore contenente detto fluido |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2499756A1 FR2499756A1 (fr) | 1982-08-13 |
| FR2499756B1 true FR2499756B1 (US06256357-20010703-M00001.png) | 1985-02-01 |
Family
ID=11160164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8202229A Granted FR2499756A1 (fr) | 1981-02-11 | 1982-02-11 | Liquide dielectrique convenant particulierement a l'emploi dans les condensateurs electriques et condensateur contenant ce liquide |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE3203053A1 (US06256357-20010703-M00001.png) |
| FR (1) | FR2499756A1 (US06256357-20010703-M00001.png) |
| GB (1) | GB2094338A (US06256357-20010703-M00001.png) |
| IT (1) | IT1135418B (US06256357-20010703-M00001.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1136651B (it) * | 1981-06-04 | 1986-09-03 | Caffaro Spa Ind Chim | Solvente per coloranti in carte autocopianti |
| GB8329134D0 (en) * | 1983-11-01 | 1983-12-07 | Exxon Research Engineering Co | Dielectric fluid |
| JPH06101245B2 (ja) * | 1984-08-03 | 1994-12-12 | 日本石油化学株式会社 | 電気絶縁油の製造方法 |
| DE3432746A1 (de) * | 1984-09-06 | 1986-03-13 | Chemische Fabrik Wibarco GmbH, 4530 Ibbenbüren | Isolieroel fuer elektrische mittel- und hochspannungseinrichtungen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4053941A (en) * | 1974-06-20 | 1977-10-11 | Matsushita Electric Industrial Co., Ltd. | Oil impregnated electric device |
| US4111825A (en) * | 1977-07-21 | 1978-09-05 | Gulf Research & Development Co. | Liquid dielectric composition based on a fraction derived from the alkylation product of benzene with ethylene |
-
1981
- 1981-02-11 IT IT19660/81A patent/IT1135418B/it active
-
1982
- 1982-01-30 DE DE19823203053 patent/DE3203053A1/de not_active Withdrawn
- 1982-02-02 GB GB8202904A patent/GB2094338A/en not_active Withdrawn
- 1982-02-11 FR FR8202229A patent/FR2499756A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1135418B (it) | 1986-08-20 |
| IT8119660A0 (it) | 1981-02-11 |
| GB2094338A (en) | 1982-09-15 |
| DE3203053A1 (de) | 1982-08-19 |
| FR2499756A1 (fr) | 1982-08-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |