FR2321791A1 - Heavy current controlled discharge path - has dielectric element with two main and one control electrodes on one side - Google Patents

Heavy current controlled discharge path - has dielectric element with two main and one control electrodes on one side

Info

Publication number
FR2321791A1
FR2321791A1 FR7526045A FR7526045A FR2321791A1 FR 2321791 A1 FR2321791 A1 FR 2321791A1 FR 7526045 A FR7526045 A FR 7526045A FR 7526045 A FR7526045 A FR 7526045A FR 2321791 A1 FR2321791 A1 FR 2321791A1
Authority
FR
France
Prior art keywords
main
dielectric element
discharge path
control electrodes
current controlled
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
FR7526045A
Other languages
French (fr)
Other versions
FR2321791B1 (en
Inventor
P N Dashuk
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.)
LE POLT I
Original Assignee
LE POLT I
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 LE POLT I filed Critical LE POLT I
Priority to FR7526045A priority Critical patent/FR2321791A1/en
Publication of FR2321791A1 publication Critical patent/FR2321791A1/en
Application granted granted Critical
Publication of FR2321791B1 publication Critical patent/FR2321791B1/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
    • H01T2/00—Spark gaps comprising auxiliary triggering means
    • H01T2/02—Spark gaps comprising auxiliary triggering means comprising a trigger electrode or an auxiliary spark gap

Landscapes

  • Lasers (AREA)

Abstract

The discharge path has forward and reverse current rails connecting a load and a supply source with two electrodes, between which is provided a control electrode. The latter is coupled to one pole of the tripping pulse channell. The main and the control electrodes (4, 5, 8) are mounted on one side of the dielectric element (7), whose thickness is smaller than the distance between the two main electrode (4, 5). The opposite side of the dielectric electric element is coated with a current conducting film (9) on a section, corresponding to the distance between the main electrode. The conductive film is connected at least to one main electrode and to the other pole of the tripping pulse channel (10). On tripping pulse application to the control electrode (8) a multi-channel discharge takes place on the dielectric element surface.
FR7526045A 1975-08-22 1975-08-22 Heavy current controlled discharge path - has dielectric element with two main and one control electrodes on one side Granted FR2321791A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7526045A FR2321791A1 (en) 1975-08-22 1975-08-22 Heavy current controlled discharge path - has dielectric element with two main and one control electrodes on one side

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7526045A FR2321791A1 (en) 1975-08-22 1975-08-22 Heavy current controlled discharge path - has dielectric element with two main and one control electrodes on one side

Publications (2)

Publication Number Publication Date
FR2321791A1 true FR2321791A1 (en) 1977-03-18
FR2321791B1 FR2321791B1 (en) 1978-12-01

Family

ID=9159287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526045A Granted FR2321791A1 (en) 1975-08-22 1975-08-22 Heavy current controlled discharge path - has dielectric element with two main and one control electrodes on one side

Country Status (1)

Country Link
FR (1) FR2321791A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497273A1 (en) * 1980-12-29 1982-07-02 Onera (Off Nat Aerospatiale) METHOD AND DEVICE FOR IGNITING A CARBIDE MIXTURE

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1197154B (en) * 1960-04-28 1965-07-22 Leonard Joseph Melhart Contactless device for generating and extinguishing short-term high-current arcs

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1197154B (en) * 1960-04-28 1965-07-22 Leonard Joseph Melhart Contactless device for generating and extinguishing short-term high-current arcs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497273A1 (en) * 1980-12-29 1982-07-02 Onera (Off Nat Aerospatiale) METHOD AND DEVICE FOR IGNITING A CARBIDE MIXTURE
EP0055658A1 (en) * 1980-12-29 1982-07-07 Office National d'Etudes et de Recherches Aérospatiales (O.N.E.R.A.) Igniter device for igniting carburated gaseous mixtures and process for manufacturing same

Also Published As

Publication number Publication date
FR2321791B1 (en) 1978-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse