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A physical exploded view made by arranging parts of a camera. An exploded-view drawing is a type of drawing, that shows the intended assembly of mechanical or other parts. It shows all parts of the assembly and how they fit together. In mechanical systems usually the component closest to the center are assembled first, or is the main part in ...
A fire engine or fire truck is a vehicle, usually a specially-designed or modified truck, that functions as a firefighting apparatus. The primary purposes of a fire engine include transporting firefighters and water to an incident as well as carrying equipment for firefighting operations in a fire drill. Some fire engines have specialized ...
The cylinder wall is a thin sleeve surrounding the piston head which creates a space for the combustion of fuel and the genesis of mechanical energy. A four-stroke (also four-cycle) engine is an internal combustion (IC) engine in which the piston completes four separate strokes while turning the crankshaft. A stroke refers to the full travel of ...
The earliest four-wheel carriage mounted engines were pulled to the fire by hand. As the engines grew larger they became horse-drawn and later self-propelled by steam engines. John Ericsson is credited with building the first American steam-powered fire engine. John Braithwaite built the first steam fire-engine in Britain.
Engine. An animation showing the four stages of the four-stroke gasoline-fueled internal combustion cycle with electrical ignition source: Induction (Fuel enters) Compression. Ignition (Fuel is burnt) Emission (Exhaust out) Jet engines use the heat of combustion to generate a high-velocity exhaust as a form of reaction engine.
Wildland fire engine. A wildland fire engine or brush truck is a fire engine specifically designed to assist in fighting wildfires by transporting firefighters to the scene and providing them with access to the fire, along with water or other equipment. There are multiple types of wildfire apparatus which are used in different scenarios.
Richard Newsham (died 1743) was an English inventor. He took out two patents for fire engines in 1721 and 1725 (Royal Patent Office 1721 patent #439 and 1725 patent #479) and soon dominated the fire engine market in England. [1] The engine had two single-acting pistons and an air vessel placed in a tank which formed the frame of the machine.
A steam engine is a heat engine that performs mechanical work using steam as its working fluid. The steam engine uses the force produced by steam pressure to push a piston back and forth inside a cylinder. This pushing force can be transformed, by a connecting rod and crank, into rotational force for work.
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