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PIN-WHEEL HOURGLASS WORM GEARING
Hourglass worm 1 rotates about fixed axis A-A and its threads b mesh with cylindrical pins a of pin-wheel 2 which rotates about fixed axis B. Pins a are designed as rollers located on the outside cylindrical surface of wheel 2 and can turn about their axes d, thereby substantially reducing friction losses in the gearing. The transmission ratio of the mechanism is i₁₂=ω₁/ω₂=z₂/z₁ where ω₁ and ω₂ ar…
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:19507023
- http://www.dmg-lib.org/dmglib/handler?image=19507023
Relations
- Ilmenau University of Technology, Germany
Providing country
- Europe
Collection name
First time published on Europeana
- 2013-11-25T17:36:08.889Z
Last time updated from providing institution
- 2013-11-25T17:36:08.889Z