File:Descriptive Zoopraxography 039a.jpg
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Summary
| Description |
English: A front and side view of the upper part of the exposing motor. Fastened to the frame is a ring of hard rubber, in which are inserted twenty-four insulated segments of platinum-coated brass; these segments are connected by insulated wires to the twenty-four binding posts on the back of the motor table, figure 6.
A shaft, connected by an arrangement of geared wheels to the drum, passes through the center of the segmented ring and carries a loose collar; a stout metal rod is firmly attached near its longitudinal center to this loose collar. One arm of the rod carries a laminated metal scraper, or contact brush, arranged to travel around the periphery of the ring, and in its revolution to make contact with each segment in succession. The contact brush is connected through the arm with one pole of the battery; and each segment—through its independent wire and magnet of the electro-exposors—with the other pole. |
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| Source | Descriptive Zoopraxography, or the Science of Animal Locomotion made Popular | ||||||||||||||||||||
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:11, 10 July 2012 | | 1,067 × 1,249 (254 KB) | Keith Edkins | == {{int:filedesc}} == {{Information |Description={{en|1=A front and side view of the upper part of the exposing motor. Fastened to the frame is a ring of hard rubber, in which are inserted twenty-four insulated segments of platinum-coated brass; these... |
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