shaft and mine hoists

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• Congress Mine — The Congress Mine is a gold mine located next to Congress, Arizona on the southeastern slope of the Date Creek Mountains, approximately 18 miles north northeast of Wickenburg, Arizona at an elevation of about 3,000 feet (Lat. 34.216… …   Wikipedia

• Hoist (mining) — A drum hoist (cables visible) and motor In underground mining a hoist or winder[1] is used to raise and lower conveyances within the mine shaft. Modern hoists are normally powered using electric motors, historically with …   Wikipedia

• Hoist (device) — This article is about Hoist (device). For other uses, see Hoist (disambiguation). A hoist is a device used for lifting or lowering a load by means of a drum or lift wheel around which rope or chain wraps. It may be manually operated, electrically …   Wikipedia

• Elevator — For other uses, see Elevator (disambiguation). A set of lifts in the lower level of a London Underground station. The arrows indicate each elevator s position and direction of travel …   Wikipedia

• Hoist controller — A hoist controller is the controller for a hoist. The term is used primarily in the context of electrically operated hoists, but it is apparent that the control systems of many 20th century steam hoists also incorporated controllers of… …   Wikipedia

• Consolidation Coal Company (Iowa) — For the much larger company that operated under the same name in the eastern United States, see Consol Energy. The Consolidation Coal Company was created in 1875 and purchased by the Chicago and North Western Railroad in 1880 in order to provide… …   Wikipedia

• Man engine — The operation of a double acting man engine A man engine is a mechanism of reciprocating ladders and stationary platforms installed in mines to assist the miners’ journeys to and from the working levels. It was invented in Germany in the 19th… …   Wikipedia

• compensate — vb 1 Compensate, countervail, balance, offset, counterbalance, counterpoise are comparable when meaning to make up for or to undo the effects of. Compensate is by far the broadest of these terms both in mode of use and scope of application. It… …   New Dictionary of Synonyms

• Mogador class destroyer — Volta Class overview Name: Mogador Operators …   Wikipedia

• Cougar Mountain Regional Wildland Park — IUCN Category IV (Habitat/Species Management Area) …   Wikipedia

• German battleship Scharnhorst — Scharnhorst Career (Nazi Germany) …   Wikipedia