Rock shaft

Rock shaft
Rock shaft Rock" shaft` [Cf. {Rock}, v. i.] (Mach.) A shaft that oscillates on its journals, instead of revolving, -- usually carrying levers by means of which it receives and communicates reciprocating motion, as in the valve gear of some steam engines; -- called also {rocker}, {rocking shaft}, and {way shaft}. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

Игры ⚽ Поможем написать реферат

Look at other dictionaries:

  • rock|shaft — «ROK SHAFT, SHAHFT», noun. a shaft that rocks or oscillates on its journals instead of revolving, such as the shaft of a bell or a pendulum, or the shaft operating the valves of an engine …   Useful english dictionary

  • rock-shaft — …   Useful english dictionary

  • rock — 1. n. 1 a the hard material of the earth s crust, exposed on the surface or underlying the soil. b a similar material on other planets. 2 Geol. any natural material, hard or soft (e.g. clay), consisting of one or more minerals. 3 a a mass of rock …   Useful english dictionary

  • Rock — 1. n. 1 a the hard material of the earth s crust, exposed on the surface or underlying the soil. b a similar material on other planets. 2 Geol. any natural material, hard or soft (e.g. clay), consisting of one or more minerals. 3 a a mass of rock …   Useful english dictionary

  • Shaft construction — concerns the building of vertical openings such as Raises and Shafts. Shafts are vertical openings used for supplying equipment, personnel, and support systems to the horizontal tunnel where the pipeline is installed. They can be temporary or… …   Wikipedia

  • Shaft of Light — Album par Airrace Sortie 5 octobre 1984 Enregistrement New York Genre hard rock, AOR Producteur Beau Hill Label …   Wikipédia en Français

  • Shaft — can refer to: Edwin Shaft WhiteLong narrow passages: * Edwin White * Elevator shaft * Ventilation shaft * Pitch (vertical space), a significant underground vertical space in caving terminology * Shaft mining * Shafting, illicit travelling through …   Wikipedia

  • Shaft — puede referirse a: En ficción: La novela de 1971 escrita por Ernest Tidyman y que trata sobre un detective privado negro: Shaft (1971), una película basada en la novela. Shaft (álbum), la banda sonora de la película grabada por Isaac Hayes. Theme …   Wikipedia Español

  • Shaft (club) — Shaft Rock Blues and Jazz Club is a blues rock club in Istanbul, Turkey. Besides providing blues and jazz music which gives the place it s name, it additionally offers a combination of rock music covers by famous Turkish musicians and a weekly… …   Wikipedia

  • Rock Krusher — (Real name: Edmund Scarry, voiced by Brent Ticomb) is a cartoon character in the C.O.P.S. (Central Organization of Police Specialists) series from Hasbro which ran from 1988 1989.Character ProfileRock Krusher ( Demolisher in Brazilian version) is …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”