SE426635B - OVERVOLTAGE DERIVATOR EQUIPPED FOR MANUFACTURING A DOUBLE DERIVATOR - Google Patents

OVERVOLTAGE DERIVATOR EQUIPPED FOR MANUFACTURING A DOUBLE DERIVATOR

Info

Publication number: SE426635B
Authority: SE; Sweden
Prior art keywords: derivator; overvoltage; double; manufacturing; overvoltage derivator
Prior art date: 1977-01-27

Application number

SE7800923A

Other languages

Swedish (sv)

Other versions

SE7800923L (en

Inventor

P Keller

H Luchsinger

Original Assignee

Cerberus Ag

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.)

1977-01-27

Filing date

1978-01-25

Publication date

1983-01-31

1978-01-25 Application filed by Cerberus Ag filed Critical Cerberus Ag

1978-07-28 Publication of SE7800923L publication Critical patent/SE7800923L/en

1983-01-31 Publication of SE426635B publication Critical patent/SE426635B/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T1/00—Details of spark gaps
- H01T1/20—Means for starting arc or facilitating ignition of spark gap
- H01T1/22—Means for starting arc or facilitating ignition of spark gap by the shape or the composition of the electrodes

SE7800923A 1977-01-27 1978-01-25 OVERVOLTAGE DERIVATOR EQUIPPED FOR MANUFACTURING A DOUBLE DERIVATOR SE426635B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH98677A CH600630A5 (en)	1977-01-27	1977-01-27

Publications (2)

Publication Number	Publication Date
SE7800923L SE7800923L (en)	1978-07-28
SE426635B true SE426635B (en)	1983-01-31

Family

ID=4199814

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7800923A SE426635B (en)	1977-01-27	1978-01-25	OVERVOLTAGE DERIVATOR EQUIPPED FOR MANUFACTURING A DOUBLE DERIVATOR

Country Status (10)

Country	Link
AT (1)	AT363141B (en)
CH (1)	CH600630A5 (en)
DE (1)	DE2757337A1 (en)
FI (1)	FI61973C (en)
FR (1)	FR2379156A1 (en)
GB (1)	GB1599443A (en)
IT (1)	IT1103172B (en)
NL (1)	NL170345B (en)
NO (1)	NO780302L (en)
SE (1)	SE426635B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0181959B1 (en)	1984-11-22	1989-05-17	Cerberus Ag	Overvoltage arrester
DE4218479A1 (en) *	1992-06-04	1993-12-09	Siemens Ag	Low-pressure gas-discharge switch - places auxiliary electrode around discharge gap and connects to intermediate voltage source for radially directing field to housing wall.
JP2001093644A (en) *	1999-07-16	2001-04-06	Shinko Electric Ind Co Ltd	Discharge tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1067111B (en) *		1959-10-15
CH516878A (en) *	1970-09-18	1971-12-15	Sprecher & Schuh Ag	Spark gap with constant response voltage
DE2346174B2 (en) *	1973-09-13	1977-04-07	Siemens AG, 1000 Berlin und 8000 München	SURGE ARRESTERS
DE2431236C3 (en) *	1974-06-28	1978-10-19	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Surge arresters
DE2602569C2 (en) *	1976-01-23	1983-06-30	Siemens AG, 1000 Berlin und 8000 München	Surge arrester

1977
- 1977-01-27 CH CH98677A patent/CH600630A5/xx not_active IP Right Cessation
- 1977-12-21 FI FI773877A patent/FI61973C/en not_active IP Right Cessation
- 1977-12-22 DE DE19772757337 patent/DE2757337A1/en not_active Withdrawn
- 1977-12-23 AT AT0928977A patent/AT363141B/en not_active IP Right Cessation
1978
- 1978-01-09 IT IT12411/78A patent/IT1103172B/en active
- 1978-01-19 FR FR7801496A patent/FR2379156A1/en active Granted
- 1978-01-20 NL NLAANVRAGE7800723,A patent/NL170345B/en not_active IP Right Cessation
- 1978-01-25 SE SE7800923A patent/SE426635B/en unknown
- 1978-01-26 NO NO780302A patent/NO780302L/en unknown
- 1978-01-27 GB GB3503/78A patent/GB1599443A/en not_active Expired

Also Published As

Publication number	Publication date
AT363141B (en)	1981-07-10
IT1103172B (en)	1985-10-14
FR2379156B1 (en)	1983-02-04
FI773877A (en)	1978-07-28
IT7812411A0 (en)	1978-01-09
CH600630A5 (en)	1978-06-30
DE2757337A1 (en)	1978-08-03
NO780302L (en)	1978-07-28
NL7800723A (en)	1978-07-31
GB1599443A (en)	1981-10-07
FI61973C (en)	1982-10-11
FI61973B (en)	1982-06-30
NL170345B (en)	1982-05-17
ATA928977A (en)	1980-12-15
SE7800923L (en)	1978-07-28
FR2379156A1 (en)	1978-08-25

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