DE1958950U - DIAL OR TABLE WITH LIGHTING ENGRAVING. - Google Patents

DIAL OR TABLE WITH LIGHTING ENGRAVING.

Info

Publication number
DE1958950U
DE1958950U DE1967B0069616 DEB0069616U DE1958950U DE 1958950 U DE1958950 U DE 1958950U DE 1967B0069616 DE1967B0069616 DE 1967B0069616 DE B0069616 U DEB0069616 U DE B0069616U DE 1958950 U DE1958950 U DE 1958950U
Authority
DE
Germany
Prior art keywords
engraving
dial
lighting
luminous
board
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
DE1967B0069616
Other languages
German (de)
Inventor
Albert Bernard
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
Publication of DE1958950U publication Critical patent/DE1958950U/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/18—Edge-illuminated signs
    • G09F2013/184—Information to display
    • G09F2013/1868—Fluorescent pencil

Description

EA.057-922H.2.67EA.057-922H.2.67

Patentanwälte
29 OldenburgPatent attorneys
29 Oldenburg

Elisabethstraße όElisabethstrasse ό

4376/ot4376 / ot

GebrauchsmusteranmeldungUtility model registration

Albert Bernard, Dravel (Seine & Oise), 83 Domaine de Villiers, FrankreichAlbert Bernard, Dravel (Seine & Oise), 83 Domaine de Villiers, France

Zifferblatt oder Tafel mit leuchtender GravurDial or board with luminous engraving

Die Verwendung von Leuchtzifferblättern ist bereits zu einer Selbstverständlichkeit geworden, namentlich in der Luftfahrt. The use of luminous dials is already too has become a matter of course, especially in aviation.

Diese Zifferblätter werden teils von der Rückseite und teils vom Rand her so beleuchtet, daß die Gravur auf dem undurchsichtigen Zifferblatt leuchtend hervortritt. In anderen Zifferblättern mit leuchtender Gravur ist die Gravur mit einer phosphoreszeirenden Schicht bedeckt, die von der Vorderseite her durch ein ultraviolettes Licht angestrahlt wird·These dials are partly from the back and partly illuminated from the edge so that the engraving on the opaque The dial emerges brightly. In other dials with luminous engraving, the engraving is with a phosphorescent layer covered by the front is illuminated by an ultraviolet light

Diese "beiden Systeme haben ihre jeweiligen Vorzüge. Während ersteres die Ablesung am Tage erleichtert, ist die Ultraviolett-Anstrahlung des ÜTachts vorzuziehen.These "two systems have their respective merits. While the former makes reading easier during the day, ultraviolet illumination during the night is preferable.

In dem Bestreben, ein mit diesen beiden AusIeuchtungstypen verwendbares Leuchtzifferblatt zu erhalten, hat die Erfindung ein Zifferblatt mit leuchtender Gravur zum Gegenstand,In an effort to find one with these two types of lighting To obtain usable luminous dial, the invention has a dial with luminous engraving as its object,

4376/ofc ' - 2 -4376 / ofc '- 2 -

das sich dadurch, a us ze ic Jane t, daß die Gravur des Zifferblattes mit einer durchsichtigen Schicht eines fluoreszierenden Stoffes abgedeckt ist, so daß die Gravur entweder durch TJltraviolett-Anstrahlung oder abe» durch Beleuchtung des Zifferblattes vom Rand oder von der Rückseite her zum Leuchten gebracht werden kann.This is shown by the fact that the engraving of the dial is covered with a clear layer of fluorescent material, making the engraving either by UV-radiation or by lighting of the dial can be made to glow from the edge or from the back.

Weitere ergänzende Besonderheiten in Bezug auf die Ausführung der Erfindung gehen - mit Hinweisen auf die anliegende Zeichnung - aus der nachstehenden Beschreibung hervor* Wohlverstanden ist sowohl die Beschreibung als auch die Zeichnung lediglich als hinweisendes und nicht als einschränkendes Beispiel gedacht. : Further additional features with regard to the implementation of the invention can be found in the following description - with references to the attached drawing. :

Die Einzelzeichnung stellt einen Schnitt durch ein erfindungsgemäßes Zifferblatt dar.The individual drawing represents a section through an inventive Dial.

Das Zifferblatt im Sinne der Erfindung besteht aus einer Tafel (1) aus durchsichtigem Werkstoff. Darüber befindet sich eine helle undurchsichtige Auflage (2), die wiederum von einer undurchsichtigen dunklen Auflage (3)» in die die Gravur (4-) eingearbeitet wird, abgedeckt ist.The dial in the sense of the invention consists of one Plate (1) made of transparent material. Above it is a light, opaque overlay (2), which in turn is covered by a opaque dark edition (3) »in which the engraving (4-) is incorporated, is covered.

Die Gravur (4-) wird gemäß dei? Erfindung mit einem durchsichtigen Belag (5) aus einem fluoreszierenden Stoff bedeckt. Erfolgt also die Beleuchtung- des Zifferblattes durch eine Lampe (6), die im Rand untergebracht ist, hebt sich die Gravur (4-) auf der undurchsichtigen Fläche (3) leuchtend ab, wird sie Jedoch von vorn mit Hilfe einer Ultraviolett-Lampe (7)The engraving (4-) is made according to the? Invention with a see-through Covering (5) made of a fluorescent material. So if the dial is illuminated by a Lamp (6), which is housed in the edge, lifts the engraving (4-) lights up on the opaque surface (3) However, from the front with the help of an ultraviolet lamp (7)

4-376/ot - 3 -4-376 / ot - 3 -

angestrahlt, leuchtet die phosphoreszierende Schicht (5) auf und läßt die Gravur (4) auf der Fläche (3) leuchtend hervortreten. illuminated, the phosphorescent layer (5) lights up and lets the engraving (4) on the surface (3) emerge brightly.

Die Erfindung "beschränkt sich nicht auf die "beschriebene und dargestellte Ausführung, sondern erstreckt sich auf alle Varianten. So kann insbesondere das Zifferblatt auch durch eine Lampe (6), die hinter dem Zifferblatt angebracht ist, beleuchtet werden.The invention "is not limited to that" described and illustrated execution, but extends to all variants. In particular, the dial can also go through a lamp (6), which is mounted behind the dial, can be illuminated.

Claims (1)

RA.057 922—"1.2,67RA.057 922- "1.2,67 4376/ot - 4 ~4376 / ot - 4 ~ Schützenspruch;Shooter slogan; 1_j_ Zifferblatt oder Tafel mit leuchtender Gravur, dadurch gekennzeichnet, daß die Gravur (4) der Tafel (1) mit einem durchsichtigen fluoreszierenden Belag (5) abgedeckt ist, so daß die Gravur entweder durch Ultraviolrett-Anstrahlung von außen oder Beleuchtung der Tafel vom Rande oder von der Rückseite her zum Leuchten gebracht wird*1_j_ dial or board with luminous engraving, characterized, that the engraving (4) of the board (1) is covered with a transparent fluorescent coating (5), so that the engraving either by external ultraviolet radiation or Illumination of the board from the edge or from the rear is made to glow *
DE1967B0069616 1966-02-28 1967-02-01 DIAL OR TABLE WITH LIGHTING ENGRAVING. Expired DE1958950U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR51406A FR1477583A (en) 1966-02-28 1966-02-28 Improvements to luminous engraved dials

Publications (1)

Publication Number Publication Date
DE1958950U true DE1958950U (en) 1967-04-20

Family

ID=8602468

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1967B0069616 Expired DE1958950U (en) 1966-02-28 1967-02-01 DIAL OR TABLE WITH LIGHTING ENGRAVING.

Country Status (2)

Country Link
DE (1) DE1958950U (en)
FR (1) FR1477583A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142098A1 (en) * 1981-10-23 1983-05-05 Vdo Adolf Schindling Ag, 6000 Frankfurt DISPLAY DEVICE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2054877A5 (en) * 1969-07-30 1971-05-07 Arfina Luminous panels illuminated through their section
DE3310876A1 (en) * 1983-03-25 1984-10-04 Basf Ag, 6700 Ludwigshafen Optical display elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142098A1 (en) * 1981-10-23 1983-05-05 Vdo Adolf Schindling Ag, 6000 Frankfurt DISPLAY DEVICE

Also Published As

Publication number Publication date
FR1477583A (en) 1967-04-21

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