spindle gearing
31Business and Industry Review — ▪ 1999 Introduction Overview Annual Average Rates of Growth of Manufacturing Output, 1980 97, Table Pattern of Output, 1994 97, Table Index Numbers of Production, Employment, and Productivity in Manufacturing Industries, Table (For Annual… …
32anemometer — An instrument to measure wind velocity. The common cup type of anemometer consists of three or more hemispherical cups extending on horizontal arms from a vertical shaft or spindle. The higher the speed, the faster the cups will rotate. By… …
33back-geared — adjective (of a lathe) equipped with gearing for reducing the speed of the spindle from that of the driving pulley a back geared lathe • Syn: ↑double geared • Similar to: ↑geared * * * adjective see back gear …
34index crank — noun : the crank of an index head whose turning a specified amount transmits through gearing a definite angular movement to the index head spindle …
35spiral head — noun : an index head whose spindle may be connected by gearing to the feed screw of a milling machine table for the purpose of cutting spirals …
