FR3103075B1 - Générateur de flashs lumineux - Google Patents

Générateur de flashs lumineux Download PDF

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Publication number
FR3103075B1
FR3103075B1 FR1912659A FR1912659A FR3103075B1 FR 3103075 B1 FR3103075 B1 FR 3103075B1 FR 1912659 A FR1912659 A FR 1912659A FR 1912659 A FR1912659 A FR 1912659A FR 3103075 B1 FR3103075 B1 FR 3103075B1
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FR
France
Prior art keywords
discharge
electric
arc
ionization
tube
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.)
Active
Application number
FR1912659A
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English (en)
Other versions
FR3103075A1 (fr
Inventor
Aurélien Plantin
Lionel Vernay
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.)
Phoxene
Original Assignee
Phoxene
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 Phoxene filed Critical Phoxene
Priority to FR1912659A priority Critical patent/FR3103075B1/fr
Priority to PCT/FR2020/051964 priority patent/WO2021094666A1/fr
Priority to EP20807847.7A priority patent/EP4059319A1/fr
Publication of FR3103075A1 publication Critical patent/FR3103075A1/fr
Application granted granted Critical
Publication of FR3103075B1 publication Critical patent/FR3103075B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
    • H05B41/34—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp to provide a sequence of flashes

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

L’invention concerne un générateur de flashs lumineux (10a) comprenant :– une lampe à décharge (11) constituée d’un tube (14) intégrant du xénon, deux électrodes de décharge (12, 13), – une électrode d’ionisation (16) ;– un circuit de décharge (Cd) configuré pour former un arc électrique de décharge entre les deux électrodes de décharge ;– un circuit électrique d’ionisation (Ci) configuré pour former au moins un arc électrique d’ionisation entre les deux électrodes de décharge et transformer le xénon en plasma ;– un circuit d’alimentation simmer (Cs) configuré pour générer un courant d’intensité constante dans la lampe à décharge et conserver le plasma formé par l’arc électrique d’ionisation ; et– au moins un générateur de champ magnétique (30) disposé à l’extérieur du tube et configuré pour déplacer le plasma sensiblement jusqu’à l’axe de révolution du tube avant la génération d’au moins un arc électrique de décharge. Figure pour l’abrégé : Fig 2
FR1912659A 2019-11-13 2019-11-13 Générateur de flashs lumineux Active FR3103075B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1912659A FR3103075B1 (fr) 2019-11-13 2019-11-13 Générateur de flashs lumineux
PCT/FR2020/051964 WO2021094666A1 (fr) 2019-11-13 2020-10-30 Générateur de flashs lumineux
EP20807847.7A EP4059319A1 (fr) 2019-11-13 2020-10-30 Générateur de flashs lumineux

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1912659A FR3103075B1 (fr) 2019-11-13 2019-11-13 Générateur de flashs lumineux
FR1912659 2019-11-13

Publications (2)

Publication Number Publication Date
FR3103075A1 FR3103075A1 (fr) 2021-05-14
FR3103075B1 true FR3103075B1 (fr) 2023-04-21

Family

ID=69630454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1912659A Active FR3103075B1 (fr) 2019-11-13 2019-11-13 Générateur de flashs lumineux

Country Status (3)

Country Link
EP (1) EP4059319A1 (fr)
FR (1) FR3103075B1 (fr)
WO (1) WO2021094666A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11976794B2 (en) * 2022-01-26 2024-05-07 Universal City Studios Llc Systems and methods for providing a show effect for an attraction system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583250B1 (fr) 1985-06-07 1989-06-30 France Etat Procede et dispositif d'excitation d'un plasma par micro-ondes a la resonance cyclotronique electronique
FR2890233B1 (fr) 2005-08-24 2015-07-17 Claranor Lampe adaptee a la decontamination microbiologique
US7423367B2 (en) * 2005-08-25 2008-09-09 Lantis Robert M Design of high power pulsed flash lamps
JP2007109508A (ja) * 2005-10-13 2007-04-26 Ushio Inc フラッシュランプ点灯装置
FR2951949B1 (fr) 2009-10-30 2012-01-20 Claranor Dispositif de traitement par lumiere pulsee refroidi .

Also Published As

Publication number Publication date
FR3103075A1 (fr) 2021-05-14
EP4059319A1 (fr) 2022-09-21
WO2021094666A1 (fr) 2021-05-20

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