FR61670E - Lampes à éclairs de grande puissance - Google Patents

Lampes à éclairs de grande puissance

Info

Publication number
FR61670E
FR61670E FR61670DA FR61670E FR 61670 E FR61670 E FR 61670E FR 61670D A FR61670D A FR 61670DA FR 61670 E FR61670 E FR 61670E
Authority
FR
France
Prior art keywords
high power
flash lamps
power flash
lamps
power
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
Other languages
English (en)
Inventor
Laporte Marcel
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.)
Umicore NV SA
Original Assignee
ACEC SA
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 ACEC SA filed Critical ACEC SA
Application granted granted Critical
Publication of FR61670E publication Critical patent/FR61670E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/84—Lamps with discharge constricted by high pressure
    • H01J61/90—Lamps suitable only for intermittent operation, e.g. flash lamp
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
    • F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb
    • 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
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • H01J17/06—Cathodes
    • H01J17/066—Cold cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
    • H01J2893/0065—Electrode systems
    • H01J2893/0066—Construction, material, support, protection and temperature regulation of electrodes; Electrode cups

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
FR61670D 1950-07-20 1951-05-08 Lampes à éclairs de grande puissance Expired FR61670E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1023383T 1950-07-20

Publications (1)

Publication Number Publication Date
FR61670E true FR61670E (fr) 1955-05-17

Family

ID=9578249

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1023383D Expired FR1023383A (fr) 1950-07-20 1950-07-20 Lampes à éclairs de grande puissance
FR61670D Expired FR61670E (fr) 1950-07-20 1951-05-08 Lampes à éclairs de grande puissance

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1023383D Expired FR1023383A (fr) 1950-07-20 1950-07-20 Lampes à éclairs de grande puissance

Country Status (4)

Country Link
BE (1) BE504396A (fr)
CH (1) CH294716A (fr)
DE (1) DE862090C (fr)
FR (2) FR1023383A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0562679A1 (fr) * 1992-03-27 1993-09-29 Koninklijke Philips Electronics N.V. Lampe à décharge basse pression et luminaire comportant une telle lampe

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1016837B (de) * 1953-03-23 1957-10-03 Vakuumtechnik G M B H Blitzlicht-Entladungslampe
DE1046773B (de) * 1955-03-31 1958-12-18 Physikalisch Tech Werkstaetten Gasentladungslampe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0562679A1 (fr) * 1992-03-27 1993-09-29 Koninklijke Philips Electronics N.V. Lampe à décharge basse pression et luminaire comportant une telle lampe
US5387837A (en) * 1992-03-27 1995-02-07 U.S. Philips Corporation Low-pressure discharge lamp and luminaire provided with such a lamp

Also Published As

Publication number Publication date
CH294716A (fr) 1953-11-30
FR1023383A (fr) 1953-03-18
DE862090C (de) 1953-01-08
BE504396A (fr) 1952-11-07

Similar Documents

Publication Publication Date Title
FR1090281A (fr) Transistrons de grande puissance
FR61670E (fr) Lampes à éclairs de grande puissance
NL168651B (nl) Luminescentielamp.
FR1026044A (fr) Lampes fluorescentes courtes de forte puissance
FR1040637A (fr) Transmission de puissance
FR1040224A (fr) Luminaire
FR952792A (fr) Aéromoteurs de grande puissance
FR1036065A (fr) éjecteur à grande puissance
NL173308B (nl) Verlichtingsarmatuur.
AT173747B (de) Elektrischer Beleuchtungskörper
FR1044895A (fr) Lampe-éclair
FR1042267A (fr) Lampe-éclair
AT182947B (de) Blitzlichtlampe
FR1026872A (fr) Baladeuse électrique
ES24998Y (es) Linterna eléctrica
ES22978Y (es) Nueva lámparas
AT170991B (de) Elektrische Glühlampe
AT170202B (de) Elektrische Glühlampe
AT174118B (de) Beleuchtungskörper
DK75125C (da) Dynamolygte med reflektor.
ES26880Y (es) Lámpara eléctrica portátil
ES26782Y (es) Lámpara eléctrica portátil
ES25883Y (es) Lámpara eléctrica portátil
ES28830Y (es) Aparato de alumbrado públco perfeccionado
AT169751B (de) Gesentladungslampe