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FR1060766A - Fluorescent lamps of short length and high light intensity - Google Patents

Fluorescent lamps of short length and high light intensity

Info

Publication number
FR1060766A
FR1060766A FR1060766DA FR1060766A FR 1060766 A FR1060766 A FR 1060766A FR 1060766D A FR1060766D A FR 1060766DA FR 1060766 A FR1060766 A FR 1060766A
Authority
FR
France
Prior art keywords
light intensity
high light
fluorescent lamps
short length
short
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
French (fr)
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
Ateliers de Constructions Electriques de Charleroi SA
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 Ateliers de Constructions Electriques de Charleroi SA, ACEC SA filed Critical Ateliers de Constructions Electriques de Charleroi SA
Application granted granted Critical
Publication of FR1060766A publication Critical patent/FR1060766A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/10—Shields, screens, or guides for influencing the discharge
    • H01J61/103—Shields, screens or guides arranged to extend the discharge path

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR1060766D 1950-11-28 1950-11-28 Fluorescent lamps of short length and high light intensity Expired FR1060766A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1060766T 1950-11-28

Publications (1)

Publication Number Publication Date
FR1060766A true FR1060766A (en) 1954-04-06

Family

ID=9599815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1060766D Expired FR1060766A (en) 1950-11-28 1950-11-28 Fluorescent lamps of short length and high light intensity

Country Status (2)

Country Link
BE (1) BE507218A (en)
FR (1) FR1060766A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401517A1 (en) * 1977-08-23 1979-03-23 Philips Nv LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
US4208618A (en) * 1978-09-20 1980-06-17 Westinghouse Electric Corp. Compact single-ended fluorescent lamp
JPS5697956A (en) * 1979-12-29 1981-08-07 Matsushita Electric Works Ltd Fluorescent lamp
JPS56105254U (en) * 1980-01-14 1981-08-17
JPS5761241A (en) * 1980-09-30 1982-04-13 Matsushita Electric Works Ltd Manufacturing method for low pressure discharge lamp
JPS5778749A (en) * 1980-10-31 1982-05-17 Matsushita Electric Works Ltd Fabrication of low pressure discharge lamp
EP0136685A3 (en) * 1983-10-03 1986-01-08 Gte Products Corporation Compact fluorescent lamp
US4598229A (en) * 1984-07-23 1986-07-01 Lightmasters, Ltd. Luminous tube color generator
EP0127475B1 (en) * 1983-05-27 1989-04-26 GTE Products Corporation Double ended compact fluorescent lamp

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401517A1 (en) * 1977-08-23 1979-03-23 Philips Nv LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
JPS5444370A (en) * 1977-08-23 1979-04-07 Philips Nv Low pressure mercury vapor discharge lamp
US4199708A (en) * 1977-08-23 1980-04-22 U.S. Philips Corporation Low-pressure mercury vapor discharge lamp
US4208618A (en) * 1978-09-20 1980-06-17 Westinghouse Electric Corp. Compact single-ended fluorescent lamp
JPS5697956A (en) * 1979-12-29 1981-08-07 Matsushita Electric Works Ltd Fluorescent lamp
JPS56105254U (en) * 1980-01-14 1981-08-17
JPS5761241A (en) * 1980-09-30 1982-04-13 Matsushita Electric Works Ltd Manufacturing method for low pressure discharge lamp
JPS5778749A (en) * 1980-10-31 1982-05-17 Matsushita Electric Works Ltd Fabrication of low pressure discharge lamp
EP0127475B1 (en) * 1983-05-27 1989-04-26 GTE Products Corporation Double ended compact fluorescent lamp
EP0136685A3 (en) * 1983-10-03 1986-01-08 Gte Products Corporation Compact fluorescent lamp
US4598229A (en) * 1984-07-23 1986-07-01 Lightmasters, Ltd. Luminous tube color generator

Also Published As

Publication number Publication date
BE507218A (en) 1953-04-10

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