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TWO-DIRECTIONAL RATCHET MECHANISM
Disks 1 and 2 rotate freely about fixed axis A. Pawl 4 turns about fixed axis B. When pawl 4 is turned out of engagement with disk 1, the disk turns one half revolution counterclockwise due to the action of spiral spring 3 which has one end fastened to disk 2 and the other to disk 1. When disk 2 is turned in the same direction one half revolution, spring 3 is wound up again as in the initial posit…
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:19414023
- http://www.dmg-lib.org/dmglib/handler?image=19414023
Relations
- Ilmenau University of Technology, Germany
Providing country
- Europe
Collection name
First time published on Europeana
- 2013-11-25T17:36:13.366Z
Last time updated from providing institution
- 2013-11-25T17:36:13.366Z