NO124399B - - Google Patents

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Publication number
NO124399B
NO124399B NO16742467A NO16742467A NO124399B NO 124399 B NO124399 B NO 124399B NO 16742467 A NO16742467 A NO 16742467A NO 16742467 A NO16742467 A NO 16742467A NO 124399 B NO124399 B NO 124399B
Authority
NO
Norway
Prior art keywords
spring
pulley
disc
shaft
belt
Prior art date
Application number
NO16742467A
Other languages
English (en)
Norwegian (no)
Inventor
G Blasse
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of NO124399B publication Critical patent/NO124399B/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/20—Luminescent screens characterised by the luminescent material
    • 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
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • 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
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • C09K11/7787—Oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Transmissions By Endless Flexible Members (AREA)
NO16742467A 1966-03-25 1967-03-22 NO124399B (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6603921A NL6603921A (OSRAM) 1966-03-25 1966-03-25

Publications (1)

Publication Number Publication Date
NO124399B true NO124399B (OSRAM) 1972-04-10

Family

ID=19796089

Family Applications (1)

Application Number Title Priority Date Filing Date
NO16742467A NO124399B (OSRAM) 1966-03-25 1967-03-22

Country Status (10)

Country Link
AT (1) AT269235B (OSRAM)
BE (1) BE696119A (OSRAM)
CA (1) CA932946A (OSRAM)
CH (1) CH466032A (OSRAM)
DE (1) DE1614228C3 (OSRAM)
DK (1) DK121387B (OSRAM)
GB (1) GB1158755A (OSRAM)
NL (1) NL6603921A (OSRAM)
NO (1) NO124399B (OSRAM)
SE (1) SE324023B (OSRAM)

Also Published As

Publication number Publication date
SE324023B (OSRAM) 1970-05-19
CH466032A (de) 1968-11-30
DE1614228B2 (de) 1975-05-22
DE1614228A1 (de) 1970-06-25
BE696119A (OSRAM) 1967-09-25
DE1614228C3 (de) 1976-01-08
CA932946A (en) 1973-09-04
AT269235B (de) 1969-03-10
NL6603921A (OSRAM) 1967-09-26
DK121387B (da) 1971-10-11
GB1158755A (en) 1969-07-16

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