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SPRING-DRIVE RATCHET MECHANISM
When eccentric 1 rotates about fixed axis A, link 17 reciprocates and rotates ratchet wheel 2 intermittently. Wheel 2 is keyed on shaft 18 which rotates about fixed axis B. In its rotation, shaft 18 consecutively winds flat spiral springs 3, 4, 5, 6 and 7. The outer ends of these springs are attached inside drums 8, 9, 10, 11 and 12, and the inner ends to hubs of ratchet wheel 2 and of the drums. …
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:19400023
- http://www.dmg-lib.org/dmglib/handler?image=19400023
Relations
- Ilmenau University of Technology, Germany
Providing country
- Europe
Collection name
First time published on Europeana
- 2013-11-25T17:36:13.092Z
Last time updated from providing institution
- 2013-11-25T17:36:13.092Z