- automatic brakes
- • автоматична спирачка
English-Bulgarian polytechnical dictionary . 2013.
automatic brakes
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Automatic Train Protection — (ATP) in Great Britain refers to either of two implementations of a train protection system installed in some trains in order to help prevent collisions through a driver s failure to observe a signal or speed restriction. Note that ATP can also… … Wikipedia
Automatic Warning System — The Automatic Warning System (AWS) is a form of limited cab signalling and train protection system introduced in 1956 in the United Kingdom to help train drivers observe and obey signals. It was based on a 1930 system developed by Alfred Ernest… … Wikipedia
Automatic Block Signal — Basic Automatic Block Signals = Automatic Block Signal, or ABS, systems consist of a series of signals that govern blocks of track between the signals. The signals are automatically activated by the conditions of the block beyond the signal.… … 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
Automatic Train Control — Japanese style ATC indicator. Automatic Train Control (ATC) is a train protection system for railways, ensuring the safe and smooth operation of trains on ATC enabled lines. Its main advantages include making possible the use of cab signalling… … Wikipedia
automatic — automatically, adv. automaticity /aw teuh meuh tis i tee/, n. /aw teuh mat ik/, adj. 1. having the capability of starting, operating, moving, etc., independently: an automatic sprinkler system; an automatic car wash. 2. Physiol. occurring… … Universalium
automatic transmission — an automotive transmission requiring either very little or no manual shifting of gears. Also called automatic, automatic drive. [1945 50] * * * ▪ mechanics arrangement of gears, brakes, clutches, a fluid drive, and governing devices that… … Universalium
automatic adjuster — Brake adjusters that are actuated by the application of the park brake or by normal brake operation to compensate for lining wear. At one time, in order to activate the brake adjuster, it was necessary to operate the vehicle in reverse and hit… … Dictionary of automotive terms
automatic wear adjuster — A device that automatically compensates for the wear of brakes or clutch … Dictionary of automotive terms
Semi-automatic transmission — Transmission types Manual Sequential manual Non synchronous Preselector Automatic Manumatic Semi automatic Electrohydraulic … Wikipedia
Railway brake — A traditional clasp brake: the brake shoe (brown) bears on the surface (tyre) of the wheel (red), and is operated by the levers (grey) on the left … Wikipedia
