Cogwheel
Query URLs
https://term.museum-digital.de/md-de/tag/14436
- Note
- "A gear or cogwheel is a rotating machine part having cut teeth or, in the case of a cogwheel, inserted teeth (called cogs), which mesh with another toothed part to transmit torque. Geared devices can change the speed, torque, and direction of a power source. Gears almost always produce a change in torque, creating a mechanical advantage, through their gear ratio, and thus may be considered a simple machine. The teeth on the two meshing gears all have the same shape. Two or more meshing gears, working in a sequence, are called a gear train or a transmission. A gear can mesh with a linear toothed part, called a rack, producing translation instead of rotation." - (en.wikipedia.org 28.02.2020)
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Erstes Sortiment Sinterformteile für PKW-Motoren (Viertakter)
Zur Herstellung von...
Object information
Image: Hüttenmuseum Thale - CC BY-NC-SA -
Technische Zeichnung : W Häcksel- und Grünfutter-Schneid-Maschine
Schnittzeichnungen. -...
Object information
Image: Stiftung Deutsches Technikmuseum Berlin - CC BY-SA -
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Fogaskerék
Fa fogaskerék Fa fogaskerék
Object information
Image: Hajdu Ráfis János Mezőgazdasági Gépmúzeum, Mezőkövesd - CC BY-NC-SA -
Kiállítási plakát - Portugál Posta és Távközlési Múzeum, 1961
Színes fotó: Barna háttér...
Object information
Image: Postamúzeum - CC BY-NC-SA
References
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