File:Streckenlaeutewerk um1900.jpg
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Summary
[edit]DescriptionStreckenlaeutewerk um1900.jpg | Es handelt sich um ein Zwei-Glocken-Läutewerk mit rot-weißer Signalscheibe, die in Ruhestellung waagerecht steht. Wenn sich ein Zug nähert, schlagen die Glocken durch Stromfluss an und die Scheibe signalisiert dies durch eine Drehung in die Senkrechte, wie auf dem Bild, auch optisch. Solche Läutewerke waren bis in die 1970er Jahre noch auf Nebenstrecken vorhanden. Diesem Exemplar fehlen allerdings die beiden ursprünglich seitlich angebrachten Isolatoren für die Telegrafenleitung. |
Date | |
Source | Own work |
Author | Erfurth |
GLAM-on-Tour: WikiTech-Tage in Dresden 2016
Wikipedianer fotografieren vom 4.–7. März 2016 die Technik-Exponate in den Technischen Sammlungen Dresden und im Verkehrsmuseum Dresden. This photo was taken during a project supported by WMDE Gefördert von / Supported by: Wikimedia Deutschland, Technische Sammlungen Dresden, Verkehrsmuseum Dresden |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 10:22, 7 March 2016 | 3,632 × 5,456 (2.55 MB) | Erfurth (talk | contribs) | {{Information |Description ={{de|1=Streckenläutewerk um 1900, wohl aus Bad Brambach im Verkehrsmuseum Dresden}} |Source ={{own}} |Author =Erfurth |Date =2016-03-07 |Permi... |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image title | Streckenlaeutewerk um 1900, wohl aus Bad Brambach im Verkehrsmuseum Dresden |
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Camera manufacturer | SONY |
Camera model | SLT-A58 |
Author | Photo: Matthias Erfurth |
Copyright holder | creative commons license |
Exposure time | 1/160 sec (0.00625) |
F-number | f/3.5 |
ISO speed rating | 800 |
Date and time of data generation | 11:01, 7 March 2016 |
Lens focal length | 18 mm |
Orientation | 0 |
Horizontal resolution | 350 dpi |
Vertical resolution | 350 dpi |
Software used | Gimp 2.6 |
File change date and time | 11:01, 7 March 2016 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 11:01, 7 March 2016 |
Meaning of each component |
|
Image compression mode | 2 |
APEX brightness | 1.86484375 |
APEX exposure bias | 0 |
Maximum land aperture | 3.6171875 APEX (f/3.5) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, strobe return light detected, compulsory flash firing |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 27 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Unique image ID | 139effb19da64d92095a427e69685d1c |