derrick

derrick
/der"ik/, n.
1. Mach. a jib crane having a boom hinged near the base of the mast so as to rotate about the mast, for moving a load toward or away from the mast by raising or lowering the boom.
2. Also called oil derrick. the towerlike framework over an oil well or the like.
3. a boom for lifting cargo, pivoted at its inner end to a ship's mast or kingpost, and raised and supported at its outer end by topping lifts.
v.t., v.i.
4. Mach. luff.
[orig. a hangman, the gallows, after the surname of a well-known Tyburn hangman, ca. 1600]

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      apparatus with a tackle rigged at the end of a beam for hoisting and lowering. Its name is derived from that of a famous early 17th-century hangman of Tyburn, Eng. In the petroleum industry, a derrick consisting of a framework or tower of wood or steel is erected over the deep drill holes of oil wells to support the tackle for boring, to raise and lower the drilling tools in the well, and to insert and remove the well casing or pipe. Similar smaller structures mounted on trucks are also called derricks. The derrick is a type of crane (q.v.).

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  • derrick — [ derik ] n. m. • 1861; mot angl., d un nom propre ♦ Anglic. Bâti métallique supportant le trépan qui sert à forer les puits de pétrole. Les derricks. Recomm. offic. tour de forage. ● derrick nom masculin (anglais derrick, potence, de Derrick,… …   Encyclopédie Universelle

  • Derrick — Saltar a navegación, búsqueda El término inglés Derrick tiene significados múltiples: Torre de armazón metálica, que soporta la maquinaria de perforación de un pozo de petróleo. Especie de grúa usada en obras públicas. En personas, Derrick puede… …   Wikipedia Español

  • Derrick — Der rick, n. [Orig., a gallows, from a hangman named Derrick. The name is of Dutch origin; D. Diederik, Dierryk, prop. meaning, chief of the people; cf. AS. pe[ o]dric, E. Theodoric, G. Dietrich. See {Dutch}, and {Rich}.] 1. A mast, spar, or tall …   The Collaborative International Dictionary of English

  • derrick — DÉRRICK s.n. Şarpantă de metal care suportă aparatul de foraj al unui puţ petrolier. [< engl. derrick]. Trimis de LauraGellner, 18.02.2005. Sursa: DN  DÉRRICK s. n. şarpantă de metal care suportă aparatul de foraj al unui puţ petrolier; turla …   Dicționar Român

  • Derrick Ng — (* 21. September 1987) ist ein kanadischer Badmintonspieler. Karriere Derrick Ng wurde 2011 kanadischer Meister im Herrendoppel mit Adrian Liu. 2010 hatten beide bereits die Guatemala International und die Peru International gewonnen. Ng nahm des …   Deutsch Wikipedia

  • derrick — der‧rick [ˈderɪk] noun [countable] 1. a type of crane, used especially for loading and unloading ships 2. a tall tower built over an oil well, used to raise and lower the drill: • a massive oil derrick * * * derrick UK US /ˈderɪk/ noun [C] …   Financial and business terms

  • derrick — ► NOUN 1) a kind of crane with a movable pivoted arm. 2) the framework over an oil well, holding the drilling machinery. ORIGIN originally denoting a hangman, also the gallows: from Derrick, the surname of a 17th century London hangman …   English terms dictionary

  • derrick — [der′ik] n. [after Thos. Derrick, London hangman of the early 17th c.: first applied to a gallows] 1. a large apparatus for lifting and moving heavy objects: it consists of a long beam pivoted at the base of a vertical, stationary beam and moved… …   English World dictionary

  • Derrick — m English: variant spelling of DEREK (SEE Derek). This is the usual American spelling of the given name, but in Britain it is more common as a surname than as a given name …   First names dictionary

  • derrick — c.1600, originally hangman, then a gallows, then hoist, crane (1727), from surname of a hangman at Tyburn gallows, London, c.1606 1608, often referred to in contemporary theater. The name represents a late borrowing from the Low Countries (Cf. Du …   Etymology dictionary

  • derrick — /ingl. ˈdɛrɪk/ [vc. ingl., verso il 1600 «forca, patibolo», dal n. originario ol. (Dierryk, equivalente a «Teodorico») di un boia ingl.] s. m. inv. (per ricerche petrolifere, per sondaggi) torre di perforazione, castello, traliccio, armatura …   Sinonimi e Contrari. Terza edizione

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