Differential pulley
A differential pulley, also called "Weston differential pulley", sometimes "chain hoist" or colloquially "chain fall", is used to manually lift very heavy objects like car engines. It is operated by pulling upon the slack section of a continuous chain that wraps around pulleys. The relative size of two connected pulleys determines the maximum weight that can be lifted by hand. If the pulley radii are close enough the load will remain in place (and not lower under the force of gravity) until the chain is pulled.
Link from a Wikipage to another Wikipage
seeAlso
primaryTopic
Differential pulley
A differential pulley, also called "Weston differential pulley", sometimes "chain hoist" or colloquially "chain fall", is used to manually lift very heavy objects like car engines. It is operated by pulling upon the slack section of a continuous chain that wraps around pulleys. The relative size of two connected pulleys determines the maximum weight that can be lifted by hand. If the pulley radii are close enough the load will remain in place (and not lower under the force of gravity) until the chain is pulled.
has abstract
A differential pulley, also ca ...... ty) until the chain is pulled.
@en
Een differentiaaltakel (ook we ...... d een automotor op te takelen.
@nl
El aparejo diferencial se comp ...... � = ( 𝑟1 − 𝑟2/ 2 · 𝑟1 )· 𝑅
@es
Wielokrążek różnicowy – rodzaj ...... ielokrążek jest obciążony siłą
@pl
البكرة التفاضلية، تسمى أيضًا " ...... ن حمله عن طريق استخدام اليدين.
@ar
Wikipage page ID
19,868,716
page length (characters) of wiki page
Wikipage revision ID
1,016,665,864
Link from a Wikipage to another Wikipage
wikiPageUsesTemplate
comment
A differential pulley, also ca ...... ty) until the chain is pulled.
@en
Een differentiaaltakel (ook we ...... d een automotor op te takelen.
@nl
El aparejo diferencial se comp ...... � = ( 𝑟1 − 𝑟2/ 2 · 𝑟1 )· 𝑅
@es
Wielokrążek różnicowy – rodzaj ...... ielokrążek jest obciążony siłą
@pl
البكرة التفاضلية، تسمى أيضًا " ...... ن حمله عن طريق استخدام اليدين.
@ar
label
Aparejo diferencial
@es
Differentiaaltakel
@nl
Differential pulley
@en
Wielokrążek różnicowy
@pl
بكرة تفاضلية
@ar