DE842517C - Fluorescent distribution in fluorescent lamps and the method and device for achieving this fluorescent distribution - Google Patents

Fluorescent distribution in fluorescent lamps and the method and device for achieving this fluorescent distribution

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Publication number
DE842517C
DE842517C DEH4766A DEH0004766A DE842517C DE 842517 C DE842517 C DE 842517C DE H4766 A DEH4766 A DE H4766A DE H0004766 A DEH0004766 A DE H0004766A DE 842517 C DE842517 C DE 842517C
Authority
DE
Germany
Prior art keywords
fluorescent
distribution
tube
shaped vessel
tubes
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
DEH4766A
Other languages
German (de)
Inventor
Kurd Von Dipl-Ing Haken
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEH4766A priority Critical patent/DE842517C/en
Application granted granted Critical
Publication of DE842517C publication Critical patent/DE842517C/en
Expired legal-status Critical Current

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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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Description

In Leuchtstofflampen mit Edelgasfüllung oder mit einer Füllung von Edelgas mit Stickstoff oder Wasserstoff durchdringen die U. V.-Strahlen erhebliche Leuchtstoff schichten, wobei die Leuchtstrahlen durch sie stark abgebremst werden.In fluorescent lamps with a noble gas filling or with a filling of Noble gas with nitrogen or hydrogen penetrate the U.V. rays considerably Laying fluorescent material, whereby the luminous rays are strongly slowed down by them.

Der Erfindungsgegenstand ist ein Verfahren, die . Leuchtstoffteilchen etwa als Punkte oder nach innen stehende Strahlen so aufzubringen, daß zwischen ihnen eine freie Glasfläche übrigbleibt, durch die die Leuchtstrahlen frei durchtreten können, sowie eine Einrichtung zur Aufbringung solcher Leuchtpunkte. Diese Einrichtung besteht aus perforierten Tubussen oder Röhren, in deren Löcher die Leuchte masse etwa pastenförmig eingebracht und durch Gas- oder Luftauspuff auf die Wandungen geschossen wird. Dabei wird je nach der Art des Bindemittels (verdünnte Phosphorsäure, eisenfreier Edelzement und Kieselsäure, beispielsweise 5 bis 70/0) eine kegelförmige, mehr oder weniger strahlenartige Anordnung der Leuchtstoffpunkte erzielt, wobei leuchtstofffreie Zwischenflächen offen bleiben.The subject matter of the invention is a method that. Fluorescent particles to apply as points or inwardly standing rays so that between a free glass surface is left for them through which the light rays can pass freely can, as well as a device for applying such luminous dots. This facility consists of perforated tubes or tubes, in whose holes the luminaire is grounded Introduced in the form of a paste and through a gas or air exhaust onto the walls is shot. Depending on the type of binder (diluted phosphoric acid, iron-free precious cement and silica, for example 5 to 70/0) a conical, achieved more or less radiation-like arrangement of the phosphor points, wherein fluorescent-free intermediate surfaces remain open.

In der Zeichnung ist eine beispielsweise Ausführung des Leuchtstoffverteilers dargestellt.The drawing shows an example of an embodiment of the fluorescent distributor shown.

Es bedeutet i einen Lampenkolben, der koaxial über den gefüllten perforierten Tubus 2 gehalten wird. Durch öffnen eines Ventils 3 tritt aus einen Hohlkörper 4 die entsprechende Menge Druckluft und schießt die Paste aus den Löchern 5 hinaus, so <laß sie punktförmig die Glaswandung mit Kegeln 6 bedeckt.It means i a lamp bulb which is coaxially over the filled perforated Tube 2 is held. By opening a valve 3, a hollow body 4 emerges the corresponding amount of compressed air and shoots the paste out of the holes 5, so <let them cover the glass wall with cones 6 in a punctiform manner.

Die Einfüllung in die Löcher der Tubusse kann durch einen Kolben von innen aus erfolgen oder durch schnelles Einsaugen von außen. Tier. Tulus wird zweckmäßig vor dem Einfüllen angefeuchtet.The filling into the holes of the tubes can be done by a piston of from the inside or by quick suction from the outside. Animal. Tulus becomes functional moistened before filling.

Claims (3)

;PATENTANSPRÜCHE: i. Leuchtstoffverteilung in Leuchtstofflampen oder Röhren, dadurch gekennzeichnet, daß die Leuchtmasse punktförmig angeordnet ist derart, daß zwischen den Leuchtpunkten leuchtmassenfreie Stellen nachbleiben in schachbrettartiger oder sonstiger Form. ; PATENT CLAIMS: i. Fluorescent distribution in fluorescent lamps or Tubes, characterized in that the luminous material is arranged point-like in such a way that between the luminous dots remain areas free of luminescent mass in checkerboard-like or any other form. 2. Verfahren zum Aufbringen von punktförmig verteilten Leuchtstoffmassen auf die Wandungen von Leuchtstofflampen oder Röhren nach Anspruch i, dadurch gekennzeichnet, da8 die Leuchtstoffmasse angepastet aus geformten Löchern . eines Tubus oder ähnlichen Formgefäßes in der gewünschten Verteilung durch Druckluft oder -gas auf die Wandung geschossen wird. 2. Process for applying luminescent materials distributed in dots on the walls of fluorescent lamps or tubes according to claim i, characterized in that da8 the phosphor mass pasted out of shaped holes. a tube or similar Shaped vessel in the desired distribution by means of compressed air or gas on the wall is shot. 3. Verfahren nach Anspruch i und 2, dadurch gellwnnzeicbnet, daß die Anpastung mit bekannten Bindemitteln für Leuchtstoffmassen, insbesondere mit eisenfreien Zementen oder mit Phosphorsäure, erfolgt. Einrichtung zur Durchführung des Verfaihrens nach Anspruch 2 .und' 3, gekennzeicfnet dnirdh einem an einem mit Löchern versehenen Tubus oder einem ähnlichen Formgefäß sitzenden Hohlkörper, der mit Druckluft oder -gas füllbar ist und ein den Druckausgleich zeit dem Tubus oder ähnlichem Formgefäß ermÖglichendes Ventil aufweist.3. The method according to claim i and 2, characterized in that gellwnnzeicbnet pasting with known binders for phosphor compositions, in particular with iron-free cements or with phosphoric acid. Facility for implementation of the method according to claim 2 .and '3, marked dnirdh one at one with Holes provided tube or a similar shaped vessel seated hollow body, the can be filled with compressed air or gas and a pressure equalization time the tube or Has a similar shaped vessel enabling valve.
DEH4766A 1950-08-01 1950-08-01 Fluorescent distribution in fluorescent lamps and the method and device for achieving this fluorescent distribution Expired DE842517C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH4766A DE842517C (en) 1950-08-01 1950-08-01 Fluorescent distribution in fluorescent lamps and the method and device for achieving this fluorescent distribution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH4766A DE842517C (en) 1950-08-01 1950-08-01 Fluorescent distribution in fluorescent lamps and the method and device for achieving this fluorescent distribution

Publications (1)

Publication Number Publication Date
DE842517C true DE842517C (en) 1952-06-26

Family

ID=7144113

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH4766A Expired DE842517C (en) 1950-08-01 1950-08-01 Fluorescent distribution in fluorescent lamps and the method and device for achieving this fluorescent distribution

Country Status (1)

Country Link
DE (1) DE842517C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5141388A (en) * 1988-12-07 1992-08-25 Tetra Pak Holdings S.A. Apparatus for turning a package

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5141388A (en) * 1988-12-07 1992-08-25 Tetra Pak Holdings S.A. Apparatus for turning a package

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