When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Roller chain - Wikipedia

   en.wikipedia.org/wiki/Roller_chain

   Roller chain and sprocket The sketch of roller chain, Leonardo da Vinci, Codex Atlanticus. Roller chain or bush roller chain is the type of chain drive most commonly used for transmission of mechanical power on many kinds of domestic, industrial and agricultural machinery, including conveyors, wire- and tube-drawing machines, printing presses, cars, motorcycles, and bicycles.

3. Chain drive - Wikipedia

   en.wikipedia.org/wiki/Chain_drive

   In other words, conventional roller chain drives suffer the potential for vibration, as the effective radius of action in a chain and sprocket combination constantly changes during revolution ("Chordal action" [10]). If the chain moves at constant speed, then the shafts must accelerate and decelerate constantly.

4. Sprocket - Wikipedia

   en.wikipedia.org/wiki/Sprocket

   16 tooth sprocket. Do = Sprocket diameter. Dp = Pitch diameter A sprocket and roller chain. A sprocket, [1] sprocket-wheel [2] or chainwheel is a profiled wheel with teeth that mesh with a chain, rack or other perforated or indented material. [3] [4] The name 'sprocket' applies generally to any wheel upon which radial projections engage a chain ...

5. Flat chain - Wikipedia

   en.wikipedia.org/wiki/Flat_chain

   Flat chain is a form of chain used chiefly in agricultural machinery. Early machinery made extensive use of flat chain. Early machinery made extensive use of flat chain. It has been gradually replaced in most applications by roller chain , which is quieter, lasts longer, and requires less frequent retensioning.

6. Chain - Wikipedia

   en.wikipedia.org/wiki/Chain

   Calibrated chain, a type chain where the link lengths are within a given tolerance, so that it reliably engages with a windlass. Flat chain, form of chain used chiefly in agricultural machinery; Ladder chain, a light wire chain used with sprockets for low torque power transmission; Long link chain; O-ring chain, a specialized type of roller chain

7. 11-Year-Old's Brain Tumor Discovered After Roller Coaster ...

   www.aol.com/lifestyle/11-olds-brain-tumor...

   Related: 8-Year-Old Boy's Dream of Skydiving Finally Comes True After Lazy Eye Led to Terminal Cancer Diagnosis (Exclusive) Campbell was diagnosed with medulloblastoma, a type of brain tumor that ...