FR2316709A1 - HIGH TENSION CROSS-THROUGH INSULATOR, AVAILABLE WITH FREE AIR, FOR ELECTRICAL SYSTEMS INSULATED WITH COMPRESSED SULFUR HEXAFLUORIDE - Google Patents

HIGH TENSION CROSS-THROUGH INSULATOR, AVAILABLE WITH FREE AIR, FOR ELECTRICAL SYSTEMS INSULATED WITH COMPRESSED SULFUR HEXAFLUORIDE

Info

Publication number: FR2316709A1
Authority: FR; France
Prior art keywords: insulator; available; high tension; sulfur hexafluoride; free air
Prior art date: 1975-07-03
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.): Granted

Application number

FR7620306A

Other languages

French (fr)

Other versions

FR2316709B1 (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.)

HAEFELY ET CIE AG EMIL

Trench Switzerland AG

Original Assignee

HAEFELY ET CIE AG EMIL

Emil Haefely et Cie SA

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.)

1975-07-03

Filing date

1976-07-02

Publication date

1977-01-28

1976-07-02 Application filed by HAEFELY ET CIE AG EMIL, Emil Haefely et Cie SA filed Critical HAEFELY ET CIE AG EMIL

1977-01-28 Publication of FR2316709A1 publication Critical patent/FR2316709A1/en

1981-09-18 Application granted granted Critical

1981-09-18 Publication of FR2316709B1 publication Critical patent/FR2316709B1/fr

Status Granted legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/36—Insulators having evacuated or gas-filled spaces

FR7620306A 1975-07-03 1976-07-02 HIGH TENSION CROSS-THROUGH INSULATOR, AVAILABLE WITH FREE AIR, FOR ELECTRICAL SYSTEMS INSULATED WITH COMPRESSED SULFUR HEXAFLUORIDE Granted FR2316709A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH864375A CH596646A5 (en)	1975-07-03	1975-07-03

Publications (2)

Publication Number	Publication Date
FR2316709A1 true FR2316709A1 (en)	1977-01-28
FR2316709B1 FR2316709B1 (en)	1981-09-18

Family

ID=4343000

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7620306A Granted FR2316709A1 (en)	1975-07-03	1976-07-02	HIGH TENSION CROSS-THROUGH INSULATOR, AVAILABLE WITH FREE AIR, FOR ELECTRICAL SYSTEMS INSULATED WITH COMPRESSED SULFUR HEXAFLUORIDE

Country Status (7)

Country	Link
AT (1)	AT345368B (en)
CH (1)	CH596646A5 (en)
DE (1)	DE2627653A1 (en)
FR (1)	FR2316709A1 (en)
GB (1)	GB1544485A (en)
IT (1)	IT1071117B (en)
SE (1)	SE425336B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0044179A1 (en) *	1980-07-03	1982-01-20	Ngk Insulators, Ltd.	Gaseous insulating bushing
EP0053363A1 (en) *	1980-11-27	1982-06-09	Mitsubishi Denki Kabushiki Kaisha	Bushing for gas-insulated electrical equipment
EP0080192A2 (en) *	1981-11-20	1983-06-01	Mitsubishi Denki Kabushiki Kaisha	Bushing for gas-insulated electrical equipment
EP0109836A2 (en) *	1982-11-17	1984-05-30	Mitsubishi Denki Kabushiki Kaisha	Bushing
FR2752106A1 (en) *	1996-08-02	1998-02-06	Alcatel Cable	Self supporting termination for high tension power cable
FR2752107A1 (en) *	1996-08-02	1998-02-06	Alcatel Cable	Self-supporting end for power cable

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4159401A (en) *	1977-11-01	1979-06-26	Tokyo Shibaura Kenki K.K.	Gas filled bushings with potential shields
SE429907B (en) *	1978-09-13	1983-10-03	Asea Ab	ELECTRIC HIGH-VOLTAGE THROUGH FOR A METAL COVER SHEET, PRESSURE GAS INSULATED SWITCH
JPS58135518A (en) *	1982-02-05	1983-08-12	三菱電機株式会社	Bushing
JPS62211813A (en) *	1986-03-12	1987-09-17	三菱電機株式会社	Gas-filled bushing
DE3616243A1 (en) *	1986-05-14	1987-11-19	Raupach Friedrich	Bushing, especially for high voltages
US4965407A (en) *	1988-12-09	1990-10-23	Cooper Industries, Inc.	Modular bushing
GB2240436B (en) *	1989-12-14	1994-06-22	Pratley Investments	Shroud for a cable gland
SE506198C2 (en) *	1995-06-13	1997-11-17	Asea Brown Boveri	Electrical insulator and process for its manufacture
CN103500967A (en) *	2013-10-22	2014-01-08	国家电网公司	Resin impregnated paper capacitance type extra-high-voltage alternating current-direct current wall bushing
DE102020212385A1 (en)	2020-09-30	2022-03-31	Siemens Energy Global GmbH & Co. KG	High voltage device and method for increasing the dielectric strength in the high voltage device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH161412A (en) *	1932-02-08	1933-04-30	Oerlikon Maschf	High-voltage feed-through terminal.
GB524989A (en) *	1939-01-12	1940-08-20	Pirelli General Cable Works	Improvements in or relating to electric cables
DE1036967B (en) *	1954-03-30	1958-08-21	Hartmann & Braun Ag	High voltage bushing
FR1260453A (en) *	1960-06-22	1961-05-05	Asea Ab	Protective varnish against odors
FR1370302A (en) *	1963-09-20	1964-08-21	Lodge Cottrell Ltd	Advanced electrical insulators
CH409041A (en) *	1962-05-09	1966-03-15	Westinghouse Electric Corp	High voltage bushing

1975
- 1975-07-03 CH CH864375A patent/CH596646A5/xx not_active IP Right Cessation
- 1975-08-05 AT AT606575A patent/AT345368B/en not_active IP Right Cessation
1976
- 1976-06-19 DE DE19762627653 patent/DE2627653A1/en not_active Ceased
- 1976-07-02 IT IT68649/76A patent/IT1071117B/en active
- 1976-07-02 SE SE7607627A patent/SE425336B/en unknown
- 1976-07-02 GB GB27616/76A patent/GB1544485A/en not_active Expired
- 1976-07-02 FR FR7620306A patent/FR2316709A1/en active Granted

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH161412A (en) *	1932-02-08	1933-04-30	Oerlikon Maschf	High-voltage feed-through terminal.
GB524989A (en) *	1939-01-12	1940-08-20	Pirelli General Cable Works	Improvements in or relating to electric cables
DE1036967B (en) *	1954-03-30	1958-08-21	Hartmann & Braun Ag	High voltage bushing
FR1260453A (en) *	1960-06-22	1961-05-05	Asea Ab	Protective varnish against odors
CH409041A (en) *	1962-05-09	1966-03-15	Westinghouse Electric Corp	High voltage bushing
FR1370302A (en) *	1963-09-20	1964-08-21	Lodge Cottrell Ltd	Advanced electrical insulators

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0044179A1 (en) *	1980-07-03	1982-01-20	Ngk Insulators, Ltd.	Gaseous insulating bushing
EP0053363A1 (en) *	1980-11-27	1982-06-09	Mitsubishi Denki Kabushiki Kaisha	Bushing for gas-insulated electrical equipment
EP0080192A2 (en) *	1981-11-20	1983-06-01	Mitsubishi Denki Kabushiki Kaisha	Bushing for gas-insulated electrical equipment
EP0080192A3 (en) *	1981-11-20	1986-10-08	Mitsubishi Denki Kabushiki Kaisha	Bushing for gas-insulated electrical equipment
EP0109836A2 (en) *	1982-11-17	1984-05-30	Mitsubishi Denki Kabushiki Kaisha	Bushing
EP0109836A3 (en) *	1982-11-17	1987-10-14	Mitsubishi Denki Kabushiki Kaisha	Bushing
EP0109836B1 (en)	1982-11-17	1990-03-21	Mitsubishi Denki Kabushiki Kaisha	Bushing
FR2752106A1 (en) *	1996-08-02	1998-02-06	Alcatel Cable	Self supporting termination for high tension power cable
FR2752107A1 (en) *	1996-08-02	1998-02-06	Alcatel Cable	Self-supporting end for power cable
EP0836261A1 (en) *	1996-08-02	1998-04-15	Alcatel Cable France	Self-supporting power cable termination

Also Published As

Publication number	Publication date
DE2627653A1 (en)	1977-01-20
SE425336B (en)	1982-09-20
ATA606575A (en)	1978-01-15
GB1544485A (en)	1979-04-19
IT1071117B (en)	1985-04-02
SE7607627L (en)	1977-01-04
FR2316709B1 (en)	1981-09-18
AT345368B (en)	1978-09-11
CH596646A5 (en)	1978-03-15

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Legal Events

Date	Code	Title	Description
1989-05-26	ST	Notification of lapse