FR1295408A - Complex bulb with application to automobile headlights - Google Patents

Complex bulb with application to automobile headlights

Info

Publication number
FR1295408A
FR1295408A FR858857A FR858857A FR1295408A FR 1295408 A FR1295408 A FR 1295408A FR 858857 A FR858857 A FR 858857A FR 858857 A FR858857 A FR 858857A FR 1295408 A FR1295408 A FR 1295408A
Authority
FR
France
Prior art keywords
application
automobile headlights
bulb
complex
complex bulb
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
FR858857A
Other languages
French (fr)
Inventor
Jacques Bergier
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 filed Critical
Priority to FR858857A priority Critical patent/FR1295408A/en
Application granted granted Critical
Publication of FR1295408A publication Critical patent/FR1295408A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F21K2/00—Non-electric light sources using luminescence; Light sources using electrochemiluminescence
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/96—Lamps with light-emitting discharge path and separately-heated incandescent body within a common envelope, e.g. for simulating daylight

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnetism (AREA)
FR858857A 1961-04-15 1961-04-15 Complex bulb with application to automobile headlights Expired FR1295408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR858857A FR1295408A (en) 1961-04-15 1961-04-15 Complex bulb with application to automobile headlights

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR858857A FR1295408A (en) 1961-04-15 1961-04-15 Complex bulb with application to automobile headlights

Publications (1)

Publication Number Publication Date
FR1295408A true FR1295408A (en) 1962-06-08

Family

ID=8753131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858857A Expired FR1295408A (en) 1961-04-15 1961-04-15 Complex bulb with application to automobile headlights

Country Status (1)

Country Link
FR (1) FR1295408A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521122A (en) * 1967-07-03 1970-07-21 Sylvania Electric Prod Incandescent-fluorescent lamp
WO2002029851A1 (en) * 2000-10-04 2002-04-11 Theodore Mcbain Independent dual-function light bulb

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521122A (en) * 1967-07-03 1970-07-21 Sylvania Electric Prod Incandescent-fluorescent lamp
WO2002029851A1 (en) * 2000-10-04 2002-04-11 Theodore Mcbain Independent dual-function light bulb

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