manually-operated cock

См. также в других словарях:

• low-pressure cock — Generally referred to as LP cock. An on off cock located in the aircraft fuel system normally immediately after the main fuel supply tank. Once turned off, the fuel supply to the engine is stopped. The cock may be manually or electrically… …   Aviation dictionary

• Bolt action — The term bolt action refers to a type of firearm action in which the weapon s bolt is operated manually by the opening and closing of the breech with a small handle, most commonly placed on the right hand side of the weapon. As the handle is… …   Wikipedia

• Firearm — A firearm is a tool that projects either single or multiple projectiles at high velocity through a controlled explosion. The firing is achieved by the gases produced through rapid, confined burning of a propellant. This process of rapid burning… …   Wikipedia

• Public house — Not to be confused with Public housing. A thatched country pub, The Williams Arms, near Braunton, North Devon, England …   Wikipedia

• Machine gun — [ thumb|200px|An illustration of later model 19th century Gatling gun. It was a multi barreled rotary machine gun fired via a manual crank, which mechanically loaded and primed cartridges from the hopper above the gun] : For other uses of the… …   Wikipedia

• Railway air brake — Piping diagram from 1920 of a Westinghouse E T Air Brake system on a locomotive …   Wikipedia

• Snaphance — A Snaphance or Snaphaunce is a particular type of mechanism for firing a gun (or a gun using that mechanism).Like the earlier snaplock and later flintlock, the snaphaunce drives a flint onto a steel to create a shower of sparks to ignite the main …   Wikipedia

• Revolver — A revolver is a repeating firearm that consists of multiple chambers and at least one barrel for firing. As the user cocks the hammer, the cylinder revolves to align the next round with the barrel, which gives this type of firearm its name. In… …   Wikipedia

• Valve — This article is about the flow control device. For the game developer, see Valve Corporation. For the electronic component, see Vacuum tube. For other uses, see Valve (disambiguation). These water valves are operated by handles. A valve is a… …   Wikipedia

• Webley-Fosbery Automatic Revolver — Infobox Weapon name=Webley Fosbery Automatic Revolver caption=The Webley Fosbery Automatic Revolver origin=United Kingdom type=Service Revolver is ranged=yes is UK=yes service= used by= wars= designer=George V. Fosbery design date=1895… …   Wikipedia

• Trigger (firearms) — For other uses, see Trigger (disambiguation). Trigger mechanism in a bolt action rifle. A trigger is a mechanism that actuates the firing sequence of a firearm. Triggers almost universally consist of levers or buttons actuated by the index finger …   Wikipedia