IT1019007B - Cavo elettrico per alta tensione e metodo per prepararlo - Google Patents

Cavo elettrico per alta tensione e metodo per prepararlo

Info

Publication number: IT1019007B
Authority: IT; Italy
Prior art keywords: prepare; high voltage; electric cable; cable; electric
Prior art date: 1969-10-22

Application number

IT54159/70A

Other languages

English (en)

Italian (it)

Original Assignee

British Insulated Callenders

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.)

1969-10-22

Filing date

1970-10-20

Publication date

1977-11-10

1970-10-20 Application filed by British Insulated Callenders filed Critical British Insulated Callenders

1977-11-10 Application granted granted Critical

1977-11-10 Publication of IT1019007B publication Critical patent/IT1019007B/it

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/06—Gas-pressure cables; Oil-pressure cables; Cables for use in conduits under fluid pressure
- H01B9/0611—Oil-pressure cables
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/30—Drying; Impregnating

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Organic Insulating Materials (AREA)
Insulating Bodies (AREA)
Drilling And Boring (AREA)
Laminated Bodies (AREA)

IT54159/70A 1969-10-22 1970-10-20 Cavo elettrico per alta tensione e metodo per prepararlo IT1019007B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB5178369		1969-10-22

Publications (1)

Publication Number	Publication Date
IT1019007B true IT1019007B (it)	1977-11-10

Family

ID=10461370

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT54159/70A IT1019007B (it)	1969-10-22	1970-10-20	Cavo elettrico per alta tensione e metodo per prepararlo

Country Status (10)

Country	Link
US (1)	US3749812A (no)
CA (1)	CA922000A (no)
CH (1)	CH523580A (no)
DE (1)	DE2051562C3 (no)
FR (1)	FR2065473B1 (no)
GB (1)	GB1311867A (no)
IT (1)	IT1019007B (no)
NO (1)	NO133386C (no)
SE (1)	SE376814B (no)
ZA (1)	ZA707101B (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1054421B (it) *	1975-12-05	1981-11-10	Pirelli	Procedimento per la fabbricazione di cavi elettrici sottomarini multipolari
GB2002684B (en) *	1977-08-06	1982-02-17	Showa Electric Wire & Cable Co	Laminated insulating paper and oil-filled cable insulated thereby
US4117260A (en) *	1977-08-17	1978-09-26	Comul Scope Company	Coaxial drop wire
US4376229A (en) *	1980-09-16	1983-03-08	Raychem Corporation	Shielded conduit
US4487991A (en) *	1983-07-15	1984-12-11	The United States Of America As Represented By The United States Department Of Energy	Fully synthetic taped insulation cables
JPS6059605A (ja) *	1983-09-09	1985-04-06	住友電気工業株式会社	絶縁用ポリオレフィンラミネート紙の製造方法
IT1173045B (it) *	1984-01-17	1987-06-18	Pirelli Cavi Spa	Cavo elettrico ad olio fluido perfezionato
IT1186188B (it) *	1985-11-08	1987-11-18	Pirelli Cavi Spa	Nastro composito per l'isolamento di cavi elettrici e cavo elettrico che utilizza tale nastro per il suo isolamento
IT1231486B (it) *	1988-10-21	1991-12-07	Pirelli Cavi Spa	Cavo elettrico con isolante stratificato impregnato di un fluido iso lante e formato da avvolgimenti di nastri di un laminato comprendente uno straterello di carta ed un film di materiale polimerico
JP2544870B2 (ja) *	1992-06-26	1996-10-16	住友電気工業株式会社	直流ｏｆケ―ブル
IT1269822B (it)	1994-05-24	1997-04-15	Pirelli Cavi Spa	Cavo per alte tensioni
JP3024627B2 (ja) *	1998-02-03	2000-03-21	住友電気工業株式会社	海底ソリッドケーブル
US7338575B2 (en) *	2004-09-10	2008-03-04	Axcelis Technologies, Inc.	Hydrocarbon dielectric heat transfer fluids for microwave plasma generators
WO2011073709A1 (en) *	2009-12-16	2011-06-23	Prysmian S.P.A.	High voltage direct current cable having an impregnated stratified insulation
EP3584807B1 (en) *	2017-02-16	2024-11-20	LS Cable & System Ltd.	Power cable

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB854774A (en) *	1958-06-05	1960-11-23	British Insulated Callenders	Improvements in electric power cables
US3194872A (en) *	1963-04-23	1965-07-13	Gen Cable Corp	Paper and polyolefin power cable insulation
US3427394A (en) *	1966-11-14	1969-02-11	Phelps Dodge Copper Prod	High voltage cable
GB1185474A (en) *	1967-01-02	1970-03-25	British Insulated Callenders	Improvements in Electrical Apparatus Incorporating a Laminated Dielectric.
US3594489A (en) *	1968-10-07	1971-07-20	Gen Cable Corp	Extra high voltage cables

1969
- 1969-10-22 GB GB5178369A patent/GB1311867A/en not_active Expired
1970
- 1970-10-19 ZA ZA707101A patent/ZA707101B/xx unknown
- 1970-10-20 IT IT54159/70A patent/IT1019007B/it active
- 1970-10-20 NO NO3956/70A patent/NO133386C/no unknown
- 1970-10-21 SE SE7014164A patent/SE376814B/xx unknown
- 1970-10-21 DE DE2051562A patent/DE2051562C3/de not_active Expired
- 1970-10-22 CH CH1562170A patent/CH523580A/de not_active IP Right Cessation
- 1970-10-22 FR FR7038201A patent/FR2065473B1/fr not_active Expired
- 1970-10-22 CA CA096267A patent/CA922000A/en not_active Expired
1972
- 1972-04-03 US US00240510A patent/US3749812A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
SE376814B (no)	1975-06-09
CA922000A (en)	1973-02-27
DE2051562B2 (no)	1980-02-28
GB1311867A (en)	1973-03-28
DE2051562C3 (de)	1980-10-23
CH523580A (de)	1972-05-31
FR2065473A1 (no)	1971-07-30
NO133386B (no)	1976-01-12
DE2051562A1 (de)	1971-04-29
ZA707101B (en)	1971-08-25
FR2065473B1 (no)	1975-01-10
NO133386C (no)	1981-09-04
US3749812A (en)	1973-07-31

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