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CAM-RATCHET MECHANISM OF A RECORDING SYSTEM
Plate cam 1 rotates about fixed axis A and its contour slides along profiled surface d-d of follower 3 which turns about fixed axis B. Pawls a and b of follower 3 alternately engage the teeth of ratchet wheel 4 which rotates about fixed axis C. When cam 1 rotates, pawl a turns ratchet wheel 4 which is rigidly attached to the type wheel (not shown). As follower 3 swings back by the action of spring…
Creator
- Europeana
Type of item
- image
Creator
- Europeana
Type of item
- image
Providing institution
Aggregator
Rights statement for the media in this item (unless otherwise specified)
- http://creativecommons.org/licenses/by-nc-nd/3.0/
- http://creativecommons.org/licenses/by-nc-nd/3.0/
Rights
- http://www.dmg-lib.org/dmglib/main/portal.jsp?mainNaviState=site.oairights
Identifier
- dmg:25740023
- http://www.dmg-lib.org/dmglib/handler?image=25740023
Relations
- Ilmenau University of Technology, Germany
Providing country
- Europe
Collection name
First time published on Europeana
- 2013-11-25T17:53:45.520Z
Last time updated from providing institution
- 2013-11-25T17:53:45.520Z