- sprag device
- стопорное устройство
Англо-русский словарь промышленной и научной лексики. 2014.
sprag device
Смотреть что такое "sprag device" в других словарях:
sprag — [sprag] n. [prob. < Scand, as in Dan sprag, twig < base of sprage, to crack, crackle: for IE base see SPARK1] 1. a roof prop used in a coal mine ☆ 2. a device for preventing a vehicle from rolling backward on a grade … English World dictionary
Sprag — A sprag is a one way freewheel clutch used in a number of applications. It resembles a roller bearing with rollers shaped like a figure eight and cocked with a spring. When the unit rotates in one direction, the rollers stand up and bind because… … Wikipedia
Sprag clutch — One way bearing combining sprags and bearing rollers in one race A sprag clutch is a one way freewheel clutch. It resembles a roller bearing, but instead of cylindrical rollers, non revolving asymmetric figure of eight shaped sprags are used.… … Wikipedia
sprag — n. 1 a thick piece of wood or similar device used as a brake. 2 a support prop in a coal mine. Etymology: 19th c.: orig. unkn … Useful english dictionary
Ratchet (device) — In mechanical engineering, a ratchet is a device that allows linear or rotary motion in only one direction, while preventing motion in the opposite direction. Ratchets are used in many other mechanisms, including clocks, capstans, turnstiles,… … Wikipedia
Automatic transmission — An automatic transmission (commonly AT or Auto ) is an automobile gearbox that can change gear ratios automatically as the vehicle moves, freeing the driver from having to shift gears manually. Similar but larger devices are also used for heavy… … Wikipedia
Glossary of climbing terms — This page describes terms and jargon related to climbing and mountaineering. Contents: Top · 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A … Wikipedia
Freewheel — For information about the bicycle component, see Cogset. Freewheel mechanism … Wikipedia
Semi-automatic transmission — Transmission types Manual Sequential manual Non synchronous Preselector Automatic Manumatic Semi automatic Electrohydraulic … Wikipedia
clutch — [1] An electrically operated coupling device that connects or disconnects the compressor pulley and compressor shaft [2] A device that disconnects the engine from the transmission, to allow the vehicle to change gears, and then allows the engine… … Dictionary of automotive terms
Panzer IV — Infobox Weapon is vehicle= yes name= Panzer IV caption= Panzer IV Ausf. H, El Goloso Museum of Armored Vehicles, Madrid, Spain origin= Nazi Germany type= Medium tank service= 1939 ndash;1945 (Nazi Germany) used by= Nazi Germany Romania Hungary… … Wikipedia
