BE864769A - Nouveaux dielectriques liquides - Google Patents

Nouveaux dielectriques liquides

Info

Publication number: BE864769A
Authority: BE; Belgium
Prior art keywords: new liquid; liquid dielectrics; dielectrics; new; liquid
Prior art date: 1977-03-10

Application number

BE185828A

Other languages

English (en)

Original Assignee

Rhone Poulenc Ind

Priority date (The priority date 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 date listed.)

1977-03-10

Filing date

1978-03-10

Publication date

1978-09-11

1978-03-10 Application filed by Rhone Poulenc Ind filed Critical Rhone Poulenc Ind

1978-09-11 Publication of BE864769A publication Critical patent/BE864769A/fr

Links

239000003989 dielectric material Substances 0.000 title 1
239000007788 liquid Substances 0.000 title 1

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
- H01B3/24—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 containing halogen in the molecules, e.g. halogenated oils

Landscapes

Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Spectroscopy & Molecular Physics (AREA)
Organic Insulating Materials (AREA)

BE185828A 1977-03-10 1978-03-10 Nouveaux dielectriques liquides BE864769A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7708080A FR2383227A1 (fr)	1977-03-10	1977-03-10	Nouveaux dielectriques liquides pour transformateurs

Publications (1)

Publication Number	Publication Date
BE864769A true BE864769A (fr)	1978-09-11

Family

ID=9188237

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE185828A BE864769A (fr)	1977-03-10	1978-03-10	Nouveaux dielectriques liquides

Country Status (8)

Country	Link
US (1)	US4177156A (fr)
JP (1)	JPS53117800A (fr)
BE (1)	BE864769A (fr)
BR (1)	BR7801462A (fr)
CA (1)	CA1098301A (fr)
DE (1)	DE2810525A1 (fr)
FR (1)	FR2383227A1 (fr)
IT (1)	IT1093227B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2426317A2 (fr) *	1978-05-18	1979-12-14	Rhone Poulenc Ind	Nouveaux dielectriques liquides
FR2444708A2 (fr) *	1978-12-21	1980-07-18	Rhone Poulenc Ind	Nouvelles compositions dielectriques pour l'isolement de materiels electriques tels que condensateurs, transformateurs
FR2452163A1 (fr) *	1979-03-21	1980-10-17	Rhone Poulenc Ind	Nouveaux dielectriques liquides
US4287074A (en) *	1980-04-28	1981-09-01	Sun Oil Company Of Pennsylvania	Sec-ylbiphenyl composition and process for preparing the same
US4425949A (en)	1981-02-03	1984-01-17	Diamond Shamrock Corporation	Process for removing undesirable substances from electrical devices
US6352655B1 (en)	1995-12-21	2002-03-05	Cooper Industries, Inc.	Vegetable oil based dielectric fluid
US6037537A (en) *	1995-12-21	2000-03-14	Cooper Industries, Inc.	Vegetable oil based dielectric coolant
US6398986B1 (en)	1995-12-21	2002-06-04	Cooper Industries, Inc	Food grade vegetable oil based dielectric fluid and methods of using same
US6234343B1 (en)	1999-03-26	2001-05-22	Papp Enterprises, Llc	Automated portable medication radial dispensing apparatus and method
JP2007534379A (ja)	2004-04-24	2007-11-29	インレンジシステムズ、インク．	汎用投薬用容器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1999004A (en) *	1933-06-17	1935-04-23	Gen Electric	Dielectric composition
US2508099A (en) *	1946-07-24	1950-05-16	Gen Electric	Dielectric composition
US2837724A (en) *	1953-12-29	1958-06-03	Gen Electric	Transformer with improved dielectric liquid
SE198249C1 (fr) *	1961-10-04
FR2124184B1 (fr) *	1971-02-05	1975-01-17	Rhone Progil
BR7703653A (pt) *	1976-06-08	1978-04-04	Rhone Poulenc Ind	Novos liquidos dieletricos

1977
- 1977-03-10 FR FR7708080A patent/FR2383227A1/fr active Granted
1978
- 1978-03-09 JP JP2608778A patent/JPS53117800A/ja active Pending
- 1978-03-09 CA CA298,564A patent/CA1098301A/fr not_active Expired
- 1978-03-09 BR BR7801462A patent/BR7801462A/pt unknown
- 1978-03-10 US US05/885,381 patent/US4177156A/en not_active Expired - Lifetime
- 1978-03-10 DE DE19782810525 patent/DE2810525A1/de not_active Withdrawn
- 1978-03-10 IT IT21116/78A patent/IT1093227B/it active
- 1978-03-10 BE BE185828A patent/BE864769A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2383227A1 (fr)	1978-10-06
IT1093227B (it)	1985-07-19
US4177156A (en)	1979-12-04
IT7821116A0 (it)	1978-03-10
FR2383227B1 (fr)	1980-03-28
DE2810525A1 (de)	1978-09-14
JPS53117800A (en)	1978-10-14
CA1098301A (fr)	1981-03-31
BR7801462A (pt)	1978-10-31

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Legal Events

Date

Code

Title

Description

1985-09-30

RE

Patent lapsed

Owner name: RHONE-POULENC INDUSTRIES

Effective date: 19850310