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DE818026C - Dial lighting for a bedroom clock - Google Patents

Dial lighting for a bedroom clock

Info

Publication number
DE818026C
DE818026C DEP16158D DEP0016158D DE818026C DE 818026 C DE818026 C DE 818026C DE P16158 D DEP16158 D DE P16158D DE P0016158 D DEP0016158 D DE P0016158D DE 818026 C DE818026 C DE 818026C
Authority
DE
Germany
Prior art keywords
suction cup
clock
bedroom
dial lighting
lighting
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
DEP16158D
Other languages
German (de)
Inventor
Gustav Kaluza
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 DEP16158D priority Critical patent/DE818026C/en
Application granted granted Critical
Publication of DE818026C publication Critical patent/DE818026C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/30—Illumination of dials or hands

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Measuring Devices (AREA)

Description

Die Erfindung betrifft eine Zifferblattbeleuchtung für eine Schlafzimmeruhr. Bei derartigen Beleuchtungsvorrichtungen ist es an sich bekannt, die im allgemeinen von einer Schwachstromquelle gespeiste Glühbirne mittels eines Saugnapfes an der Uhr oder deren Gehäuse zu befestigen. Im allgemeinen ist aber diese Beleuchtung deshalb nicht vorteilhaft, weil sie verhältnismäßig viel Raum beansprucht und zu einer Blendung in der Dunkelheit führt.The invention relates to dial lighting for a bedroom clock. In such lighting devices, it is known per se, in general Light bulb fed by a low power source by means of a suction cup on the To fasten the clock or its case. In general, however, this is lighting therefore not advantageous because it takes up a relatively large amount of space and too a glare in the dark.

Diese Mängel werden gemäß der Erfindung dadurch beseitigt, daß die Glühbirne im Innern des Saugnapfes angeordnet wird, wobei dieser Saugnapf unmittelbar auf die Glasscheibe aufsetzbar ist, als Reflektor wirkt und den direkten Austritt des Lichtes nach außen verhindert.These deficiencies are eliminated according to the invention in that the Light bulb is arranged inside the suction cup, this suction cup directly can be placed on the glass, acts as a reflector and direct exit the light to the outside is prevented.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Auf der Glasscheibe einer Uhr sitzt ein kleiner Saugnapf a, der sich mit seiner Krempe b gegen das Uhrglas anlegt. Im Innern dieses Saugnapfes befindet sich eine kleine Glühbirne, die von einem am Leitungsnetz d angeschlossenen Transformator c über Leitungsdrähte e gespeist wird.An exemplary embodiment of the invention is shown in the drawing. On the glass of a clock there is a small suction cup a that moves with his Brim b is placed against the watch glass. Inside this suction cup there is one small lightbulb produced by a transformer connected to the line network d c is fed via line wires e.

Claims (1)

PATENTANSPRUCH: Zifferblattbeleuchtung für eine Schlafzimmeruhr, durch eine Schwachstromquellegespeistund unter Verwendung eines Saugnapfes an dem zu beleuchtenden Gegenstand befestigt, dadurch gekennzeichnet, daß die Glühbirne im Innern des Saugnapfes (a) so angeordnet ist, daß der Saugnapf als Reflektor wirkt und unmittelbar auf die Schauscheibe der Uhr aufgesetzt ist. Claim: dial lighting for a bedroom clock, fed by a low-voltage source and attached to the object to be illuminated using a suction cup, characterized in that the light bulb is arranged inside the suction cup (a) in such a way that the suction cup acts as a reflector and directly onto the display window Watch is on.
DEP16158D 1948-10-02 1948-10-02 Dial lighting for a bedroom clock Expired DE818026C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP16158D DE818026C (en) 1948-10-02 1948-10-02 Dial lighting for a bedroom clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP16158D DE818026C (en) 1948-10-02 1948-10-02 Dial lighting for a bedroom clock

Publications (1)

Publication Number Publication Date
DE818026C true DE818026C (en) 1951-10-22

Family

ID=7365890

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP16158D Expired DE818026C (en) 1948-10-02 1948-10-02 Dial lighting for a bedroom clock

Country Status (1)

Country Link
DE (1) DE818026C (en)

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