FR1433363A - Perfectionnements apportés aux sources de lumière munies d'un dispositif d'amorçage de l'étincelle principale par une étincelle auxialiaire, notamment aux sources de lumière dans l'ultra-violet lointain - Google Patents

Perfectionnements apportés aux sources de lumière munies d'un dispositif d'amorçage de l'étincelle principale par une étincelle auxialiaire, notamment aux sources de lumière dans l'ultra-violet lointain

Info

Publication number
FR1433363A
FR1433363A FR998228A FR998228A FR1433363A FR 1433363 A FR1433363 A FR 1433363A FR 998228 A FR998228 A FR 998228A FR 998228 A FR998228 A FR 998228A FR 1433363 A FR1433363 A FR 1433363A
Authority
FR
France
Prior art keywords
light sources
spark
violet
initiating
far ultra
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.)
Expired
Application number
FR998228A
Other languages
English (en)
Inventor
Boris Vodar
Jacques Romand
Henri Damany
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR998228A priority Critical patent/FR1433363A/fr
Priority to GB5071965A priority patent/GB1135566A/en
Priority to DE19651489302 priority patent/DE1489302B2/de
Application granted granted Critical
Publication of FR1433363A publication Critical patent/FR1433363A/fr
Expired 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
    • G01N21/67—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence using electric arcs or discharges
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • H01J61/545—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode inside the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0059—Arc discharge tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0063—Plasma light sources

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Spark Plugs (AREA)
FR998228A 1964-12-10 1964-12-10 Perfectionnements apportés aux sources de lumière munies d'un dispositif d'amorçage de l'étincelle principale par une étincelle auxialiaire, notamment aux sources de lumière dans l'ultra-violet lointain Expired FR1433363A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR998228A FR1433363A (fr) 1964-12-10 1964-12-10 Perfectionnements apportés aux sources de lumière munies d'un dispositif d'amorçage de l'étincelle principale par une étincelle auxialiaire, notamment aux sources de lumière dans l'ultra-violet lointain
GB5071965A GB1135566A (en) 1964-12-10 1965-11-30 Improvements in light sources
DE19651489302 DE1489302B2 (de) 1964-12-10 1965-12-04 Lichtquelle zur erzeugung ultravioletter strahlung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR998228A FR1433363A (fr) 1964-12-10 1964-12-10 Perfectionnements apportés aux sources de lumière munies d'un dispositif d'amorçage de l'étincelle principale par une étincelle auxialiaire, notamment aux sources de lumière dans l'ultra-violet lointain

Publications (1)

Publication Number Publication Date
FR1433363A true FR1433363A (fr) 1966-04-01

Family

ID=8844546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998228A Expired FR1433363A (fr) 1964-12-10 1964-12-10 Perfectionnements apportés aux sources de lumière munies d'un dispositif d'amorçage de l'étincelle principale par une étincelle auxialiaire, notamment aux sources de lumière dans l'ultra-violet lointain

Country Status (3)

Country Link
DE (1) DE1489302B2 (fr)
FR (1) FR1433363A (fr)
GB (1) GB1135566A (fr)

Also Published As

Publication number Publication date
DE1489302A1 (de) 1969-02-20
GB1135566A (en) 1968-12-04
DE1489302B2 (de) 1972-04-20

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