AT147293B - Setting scale for a photoelectric light meter. - Google Patents
Setting scale for a photoelectric light meter.Info
- Publication number
- AT147293B AT147293B AT147293DA AT147293B AT 147293 B AT147293 B AT 147293B AT 147293D A AT147293D A AT 147293DA AT 147293 B AT147293 B AT 147293B
- Authority
- AT
- Austria
- Prior art keywords
- light meter
- setting scale
- photoelectric light
- scale
- setting
- Prior art date
Links
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Exposure Control For Cameras (AREA)
- Projection-Type Copiers In General (AREA)
Description
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Einstellskala für einen photoelektrischen Belichtungsmesser.
EMI1.1
von aussen her beim fertigen Apparat erfolgen kann. Es hat sich gezeigt, dass bei Apparaten, wo dies nicht der Fall ist, die Einstellskala entweder infolge klimatischer Verhältnisse oder von Transporteinflüssen ihre Lage geändert hat, so dass eine genaue Messung nicht mehr vorgenommen werden kann.
Diesen Nachteil beseitigt die nachfolgend beschriebene Erfindung dadurch, dass man die Einstellskala von aussen verstellbar anordnet. Die Justierung kann jederzeit an der Auslieferungsstelle des Apparates in entsprechender Weise vorgenommen werden.
In der Zeichnung ist in den Fig. 1-3 die erfindungsgemässe Anordnung beispielsweise dargestellt.
1 ist das in einem photographischen Apparat eingebaute Anzeigeinstrument des photoelektrischen Belichtungsmessers. 2 ist die Einstellskala ; eine Lageveränderung derselben kann von aussen her durch eine Schraube 3 mittels eines die Skala betätigenden Exzenters 4 erfolgen.
PATENT-ANSPRÜCHE :
1. Einstellskala für einen photoelektrischen Belichtungsmesser, dadurch gekennzeichnet, dass die Justierung derselben von aussen her, durch mit der Skala verbundene Einstellglieder erfolgt.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Setting scale for a photoelectric light meter.
EMI1.1
can be done from the outside in the finished apparatus. It has been shown that in apparatuses where this is not the case, the setting scale has changed its position either as a result of climatic conditions or transport influences, so that precise measurements can no longer be made.
The invention described below eliminates this disadvantage by arranging the setting scale to be adjustable from the outside. The adjustment can be made at any time at the delivery point of the device in a corresponding manner.
In the drawing, the arrangement according to the invention is shown for example in FIGS. 1-3.
1 is the meter of the photoelectric light meter built into a photographic apparatus. 2 is the setting dial; the position of the same can be changed from the outside by means of a screw 3 by means of an eccentric 4 that actuates the scale.
PATENT CLAIMS:
1. Adjustment scale for a photoelectric exposure meter, characterized in that the adjustment of the same is carried out from the outside by adjusting members connected to the scale.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE147293X | 1935-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT147293B true AT147293B (en) | 1936-10-10 |
Family
ID=5671908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT147293D AT147293B (en) | 1935-02-11 | 1935-11-25 | Setting scale for a photoelectric light meter. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT147293B (en) |
-
1935
- 1935-11-25 AT AT147293D patent/AT147293B/en active
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