FR2379156A1 - DEVICE DERIVING OVERVOLTAGES AND PROCESS FOR ITS MANUFACTURING - Google Patents

DEVICE DERIVING OVERVOLTAGES AND PROCESS FOR ITS MANUFACTURING

Info

Publication number
FR2379156A1
FR2379156A1 FR7801496A FR7801496A FR2379156A1 FR 2379156 A1 FR2379156 A1 FR 2379156A1 FR 7801496 A FR7801496 A FR 7801496A FR 7801496 A FR7801496 A FR 7801496A FR 2379156 A1 FR2379156 A1 FR 2379156A1
Authority
FR
France
Prior art keywords
manufacturing
device deriving
electrodes
slot
face
Prior art date
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
FR7801496A
Other languages
French (fr)
Other versions
FR2379156B1 (en
Inventor
Paul Keller
Hugo Luchsinger
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.)
Cerberus AG
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.)
Filing date
Publication date
Application filed by Cerberus AG filed Critical Cerberus AG
Publication of FR2379156A1 publication Critical patent/FR2379156A1/en
Application granted granted Critical
Publication of FR2379156B1 publication Critical patent/FR2379156B1/fr
Granted legal-status Critical Current

Links

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

Abstract

L'invention concerne un dispositif dérivant les surtensions et un procédé pour sa fabrication. Dans ce dispositif comportant un boîtier 1 et deux électrodes 2, 3 dont les faces intérieures 4, 5 se font face et délimitent une fente 6 remplie par un gaz, la face intérieure du boîtier 1 comporte une couche annulaire cylindrique 7 en matériau conducteur isolée des électrodes 2, 3 et enserrant essentiellement l'espace de la fente 6. Application notamment à la protection des installations à basse tension.The invention relates to a device deriving the surges and to a method for its manufacture. In this device comprising a housing 1 and two electrodes 2, 3 whose inner faces 4, 5 face each other and define a slot 6 filled with a gas, the inner face of the case 1 comprises a cylindrical annular layer 7 of conductive material insulated from the electrodes 2, 3 and essentially enclosing the space of the slot 6. Application in particular to the protection of low voltage installations.

FR7801496A 1977-01-27 1978-01-19 DEVICE DERIVING OVERVOLTAGES AND PROCESS FOR ITS MANUFACTURING Granted FR2379156A1 (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
FR2379156A1 true FR2379156A1 (en) 1978-08-25
FR2379156B1 FR2379156B1 (en) 1983-02-04

Family

ID=4199814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801496A Granted FR2379156A1 (en) 1977-01-27 1978-01-19 DEVICE DERIVING OVERVOLTAGES AND PROCESS FOR ITS MANUFACTURING

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3478265D1 (en) 1984-11-22 1989-06-22 Cerberus Ag Overvoltage arrester
JP2001093644A (en) * 1999-07-16 2001-04-06 Shinko Electric Ind Co Ltd Discharge tube

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067111B (en) * 1959-10-15
FR2107743A5 (en) * 1970-09-18 1972-05-05 Sprecher & Schuh Ag
US3979646A (en) * 1974-06-28 1976-09-07 Siemens Aktiengesellschaft Surge voltage arrester
US3989985A (en) * 1973-09-13 1976-11-02 Siemens Aktiengesellschaft Surge voltage arrester
DE2602569A1 (en) * 1976-01-23 1977-07-28 Siemens Ag OVERVOLTAGE BUTTON ARRESTER

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067111B (en) * 1959-10-15
FR2107743A5 (en) * 1970-09-18 1972-05-05 Sprecher & Schuh Ag
US3989985A (en) * 1973-09-13 1976-11-02 Siemens Aktiengesellschaft Surge voltage arrester
US3979646A (en) * 1974-06-28 1976-09-07 Siemens Aktiengesellschaft Surge voltage arrester
DE2602569A1 (en) * 1976-01-23 1977-07-28 Siemens Ag OVERVOLTAGE BUTTON ARRESTER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.

Also Published As

Publication number Publication date
FI61973B (en) 1982-06-30
NO780302L (en) 1978-07-28
CH600630A5 (en) 1978-06-30
NL7800723A (en) 1978-07-31
ATA928977A (en) 1980-12-15
FR2379156B1 (en) 1983-02-04
SE7800923L (en) 1978-07-28
NL170345B (en) 1982-05-17
AT363141B (en) 1981-07-10
IT1103172B (en) 1985-10-14
SE426635B (en) 1983-01-31
DE2757337A1 (en) 1978-08-03
GB1599443A (en) 1981-10-07
FI61973C (en) 1982-10-11
FI773877A (en) 1978-07-28
IT7812411A0 (en) 1978-01-09

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Legal Events

Date Code Title Description
ST Notification of lapse