File:ChartDriveDetail.JPG
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Size of this preview: 450 × 600 pixels. Other resolutions: 180 × 240 pixels | 636 × 848 pixels.
Original file (636 × 848 pixels, file size: 112 KB, MIME type: image/jpeg)
Captions
Captions
Differential used for speed selection in a chart recorder
Summary
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| Description |
English: Drive mechanism from a chart recorder. One synchronous motor drives the annular gear of an epicyclic differential while the other drives the sun gear. The output shaft, driven by the plate holding the pivots for the planet gears turns at one of 3 different speeds depending on the combination of motors currently running. The mechanism was made by Cramer Controls Corp. no earlier than 1961. The outside diameter of the drum supporting the annular gear of the differential is 0.95 inches (54 mm). |
| Date | |
| Source | Own work |
| Author | Douglas W. Jones |
Licensing
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I, the copyright holder of this work, hereby publish it under the following license:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:10, 25 May 2014 | | 636 × 848 (112 KB) | Douglas W. Jones (talk | contribs) | User created page with UploadWizard |
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