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DOUBLE-PAWL-DRIVE RATCHET MECHANISM
Link 1 reciprocates in fixed guides a-a. Pawls 3 and 4 turn about axes C and B of link 1, alternately engaging teeth d of ratchet wheel 2 which rotates about fixed axis A. Pawls 3 and 4 are held in engagement by springs b. When link 1 reciprocates, it slides with its slot f on the hub of wheel 2, and pawls 3 and 4 rotate the wheel intermittently counterclockwise. The pawls prevent wheel rotation i…
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:19421023
- http://www.dmg-lib.org/dmglib/handler?image=19421023
Relations
- Ilmenau University of Technology, Germany
Providing country
- Europe
Collection name
First time published on Europeana
- 2013-11-25T17:36:13.423Z
Last time updated from providing institution
- 2013-11-25T17:36:13.423Z