GB2064579B - Electrical structure having an oil impregnated paper insulation - Google Patents

Electrical structure having an oil impregnated paper insulation

Info

Publication number: GB2064579B
Authority: GB; United Kingdom
Prior art keywords: impregnated paper; electrical structure; oil impregnated; paper insulation; insulation
Prior art date: 1979-11-30
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

Application number

GB8038444A

Other versions

GB2064579A (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Industrie Pirelli SpA

Pirelli and C SpA

Original Assignee

Industrie Pirelli SpA

Pirelli SpA

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.)

1979-11-30

Filing date

1980-12-01

Publication date

1983-11-23

1980-12-01 Application filed by Industrie Pirelli SpA, Pirelli SpA filed Critical Industrie Pirelli SpA

1981-06-17 Publication of GB2064579A publication Critical patent/GB2064579A/en

1983-11-23 Application granted granted Critical

1983-11-23 Publication of GB2064579B publication Critical patent/GB2064579B/en

Status Expired legal-status Critical Current

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
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/50—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing halogen
- 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
- H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials
- H01B3/52—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials wood; paper; press board
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
- C10M2211/024—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aromatic
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/06—Perfluorinated compounds
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2213/04—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen, halogen and oxygen
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2213/06—Perfluoro polymers
- 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)
Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Oil, Petroleum & Natural Gas (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Insulating Materials (AREA)
Laminated Bodies (AREA)

GB8038444A 1979-11-30 1980-12-01 Electrical structure having an oil impregnated paper insulation Expired GB2064579B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT27733/79A IT1163739B (en)	1979-11-30	1979-11-30	ELECTRICAL STRUCTURE WITH IMPREGNATED SYNTHETIC PAPER INSULATOR

Publications (2)

Publication Number	Publication Date
GB2064579A GB2064579A (en)	1981-06-17
GB2064579B true GB2064579B (en)	1983-11-23

Family

ID=11222227

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8038444A Expired GB2064579B (en)	1979-11-30	1980-12-01	Electrical structure having an oil impregnated paper insulation

Country Status (12)

Country	Link
JP (1)	JPS5699908A (en)
AR (1)	AR224913A1 (en)
AU (1)	AU545488B2 (en)
BR (1)	BR8007810A (en)
CA (1)	CA1153797A (en)
DE (1)	DE3044782A1 (en)
ES (1)	ES8202181A1 (en)
FR (1)	FR2471031A1 (en)
GB (1)	GB2064579B (en)
IT (1)	IT1163739B (en)
NZ (1)	NZ195522A (en)
SE (1)	SE8008293L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8924058D0 (en) *	1989-10-25	1989-12-13	Ici Plc	Compositions of matter
US5976629A (en) *	1996-08-30	1999-11-02	Wood; Edward Russell	Coating compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB178662A (en) *	1921-03-03	1922-04-27	Pirelli & C Soc	Improvements in electric cables for conveying energy
GB1100548A (en) *	1966-01-21	1968-01-24	Gen Electric Co Ltd	Improvements in or relating to high voltage electrical equipment, especially electrical circuit-interrupting devices
US3665041A (en) *	1967-04-04	1972-05-23	Montedison Spa	Perfluorinated polyethers and process for their preparation
NO449373L (en) *	1973-11-26	1975-06-23	Standard Tel Kabelfab As

1979
- 1979-11-30 IT IT27733/79A patent/IT1163739B/en active
1980
- 1980-10-31 AU AU64039/80A patent/AU545488B2/en not_active Ceased
- 1980-11-11 NZ NZ195522A patent/NZ195522A/en unknown
- 1980-11-17 AR AR283263A patent/AR224913A1/en active
- 1980-11-20 FR FR8024630A patent/FR2471031A1/en active Granted
- 1980-11-26 SE SE8008293A patent/SE8008293L/en unknown
- 1980-11-27 DE DE19803044782 patent/DE3044782A1/en not_active Withdrawn
- 1980-11-28 BR BR8007810A patent/BR8007810A/en unknown
- 1980-11-28 ES ES498197A patent/ES8202181A1/en not_active Expired
- 1980-11-28 CA CA000365777A patent/CA1153797A/en not_active Expired
- 1980-12-01 GB GB8038444A patent/GB2064579B/en not_active Expired
- 1980-12-01 JP JP16946180A patent/JPS5699908A/en active Pending

Also Published As

Publication number	Publication date
AR224913A1 (en)	1982-01-29
NZ195522A (en)	1983-07-15
IT7927733A0 (en)	1979-11-30
JPS5699908A (en)	1981-08-11
ES498197A0 (en)	1982-01-16
ES8202181A1 (en)	1982-01-16
FR2471031B1 (en)	1984-01-13
AU545488B2 (en)	1985-07-18
SE8008293L (en)	1981-05-31
IT1163739B (en)	1987-04-08
GB2064579A (en)	1981-06-17
CA1153797A (en)	1983-09-13
FR2471031A1 (en)	1981-06-12
BR8007810A (en)	1981-08-04
DE3044782A1 (en)	1981-08-27
AU6403980A (en)	1981-06-04

Publication	Publication Date	Title
GB2070861B (en)	1984-06-06	Electrical capacitor
PH17675A (en)	1984-11-02	Electrical capacitor having an improved dielectric system
GB2002684B (en)	1982-02-17	Laminated insulating paper and oil-filled cable insulated thereby
JPS54106900A (en)	1979-08-22	Thin paper for electrical insulation
NZ187971A (en)	1981-03-16	Fluid for impregnating paper insulation of power cables
GB2064579B (en)	1983-11-23	Electrical structure having an oil impregnated paper insulation
JPS5750708A (en)	1982-03-25	Electric insulating oil
JPS5293999A (en)	1977-08-08	Electric insulating oil composition
JPS5636805A (en)	1981-04-10	Electric insulating oil
JPS55130010A (en)	1980-10-08	Composite electric insulating paper
GB2046531B (en)	1982-12-15	Damping electrical conductors
JPS5510749A (en)	1980-01-25	Insulating laminated paper
JPS53112498A (en)	1978-09-30	Electric insulating oil
JPS5396497A (en)	1978-08-23	Electric insulating oil and condenser impregnated therewith
JPS5533798A (en)	1980-03-10	Synthetic insulating paper
JPS5533799A (en)	1980-03-10	Synthetic insulating paper
JPS55100612A (en)	1980-07-31	Laminated paper for electric insulation
JPS55100613A (en)	1980-07-31	Laminated paper for electric insulation
JPS5732516A (en)	1982-02-22	Composite electrical insulating paper
DE3472492D1 (en)	1988-08-04	Impregnated electrical capacitor
JPS5463400A (en)	1979-05-22	Low loss electric insulating paper
JPS55113217A (en)	1980-09-01	Composite electric insulating paper
JPS55163705A (en)	1980-12-20	Electrically insulating oil
JPS55163704A (en)	1980-12-20	Electrically insulating oil
JPS54141000A (en)	1979-11-01	Electrical insulating oil

Legal Events

Date	Code	Title	Description
1982-03-24	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1988-07-27	PCNP	Patent ceased through non-payment of renewal fee