Simple Browser : Welcome guest : log in		 [  Home |  Graph |  ]  KB:  Language:   

Formal Language: 




Sigma KEE - HydraulicCylinder
KB Term: 
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
HydraulicCylinder
A Device consisting of a HoleRegion that is the cylinder, and a Piston. Oil is forces into one part of the cylinder, moving the piston in the opposite direction, imparting force to a shaft that is part of the piston. Note that a cylinder without a piston, or a piston without a cylinder, is not considered a hydraulic cylinder. Both parts are essential to its identity.
Relationships      
Parents 物理系統 PhysicalSystem is the class of complex Physical things. A PhysicalSystem may have one or more corresponding abstract Graph representations.
Children BrakeMasterCylinderThis is the source of hydraulic pressure that actuates the BrakeCaliper, and is in turn actuated by the driver stepping on the BrakePedal.


Show simplified definition with tree view
Show full definition (without tree view)
Show full definition (with tree view)


Sigma web home      Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0 is open source software produced by Articulate Software and its partners