A conical pulley or wheel, esp. the wheel of a watch or clock upon which the chain is wound and by which the power of the mainspring is equalized.
| 单词 | θ214363 |
| 释义 | society > occupation and work > equipment > machine > parts of machines > wheel > [noun] > cog or gear > used with chain (10) fusee1622 A conical pulley or wheel, esp. the wheel of a watch or clock upon which the chain is wound and by which the power of the mainspring is equalized. rag wheel1656 Mechanics. A wheel with projections around the rim that catch into the links of a chain passing over it, as in a chain pump; a sprocket wheel. Now… fuse1674 = fusee, n.2 2. Also fuse-wheel. rag1705 = rag wheel, n. 1. Chiefly and now only in rag and chain pump n. = rag pump, n. sprocket wheel1765 a wheel equipped with projections along its rim that are used to engage with the links of a chain, the perforations along the edge of a strip of… chain-wheel1845 (a) a wheel used with a chain for the transmission of power; (b) a machine for utilizing water-power, which is an inversion of the chain-pump, the… chain geara1877 a gear for transmitting motion by means of an endless chain; esp. one in which the chain transmits motion from one sprocket-wheel to another. trammel-wheel1877 a mechanical device for converting rotary into reciprocal motion, consisting of a wheel with grooves crossing each other, in which slide projections… Subcategories:— chain for (1) — transmitting power by means of (1) |
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