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A piston is a component of reciprocating engines, reciprocating pumps, gas compressors, hydraulic cylinders and pneumatic cylinders, among other similar mechanisms. It is the moving component that is contained by a cylinder and is made gas-tight by piston rings. In an engine, its purpose is to transfer force from expanding gas in the cylinder to the…
Piston engines, Overview & Pumps
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| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Piston | is a | component of reciprocating engines | 0.90 | text |
| Piston | is a | piston for a petrol engine that has been reduced in size and weight as much as possible | 0.90 | text |
| Y alloy | instance of | it was necessary to develop new alloys | 0.80 | text |
| Hiduminium | instance of | it was necessary to develop new alloys | 0.80 | text |
| specifically for use as pistons.A few early gas engines had double-acting cylinders | instance of | it was necessary to develop new alloys | 0.80 | text |
| but otherwise effectively all internal combustion engine pistons are single-acting | instance of | it was necessary to develop new alloys | 0.80 | text |
| Piston | related to Air cannons | There | 0.60 | section |
| Piston | related to Air cannons | In | 0.60 | section |
| Piston | related to Air cannons | O-rings | 0.60 | section |
| Piston | related to External links | Piston Engines EssayHow Stuff | 0.60 | section |
| Piston | related to External links | Works | 0.60 | section |
| Piston | related to External links | Basic Engine PartsPiston Motion | 0.60 | section |
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