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KB Term:  Term intersection
English Word: 

  EngineCycle

Sigma KEE - EngineCycle
EngineCycle(engine cycle)

appearance as argument number 1
-------------------------


(documentation EngineCycle EnglishLanguage "A complete cycle of Engine phases, including a repeat of the first phase. In a FourStrokeEngine this means intake, compression, combustion, exhaust and back to intake.") Cars.kif 81-83
(subclass EngineCycle Motion) Cars.kif 80-80 Engine cycle is a subclass of motion

appearance as argument number 2
-------------------------


(subclass FourStrokeEngineCycle EngineCycle) Cars.kif 134-134 Four stroke engine cycle is a subclass of engine cycle
(subclass TwoStrokeEngineCycle EngineCycle) Cars.kif 251-251 Two stroke engine cycle is a subclass of engine cycle
(termFormat EnglishLanguage EngineCycle "engine cycle") domainEnglishFormat.kif 64822-64822

antecedent
-------------------------


(=>
    (and
        (instance ?EC EngineCycle)
        (instance ?E InternalCombustionEngine)
        (instance ?CC CombustionChamber)
        (part ?CC ?E)
        (eventLocated ?EC ?E)
        (instance ?U UnitOfVolume)
        (holdsDuring
            (WhenFn ?EC)
            (maxCylinderVolume ?E
                (MeasureFn ?V1 ?U))))
    (not
        (exists (?V2 ?T)
            (and
                (during ?T
                    (WhenFn ?EC))
                (holdsDuring ?T
                    (measure ?CC
                        (MeasureFn ?V2 ?U)))
                (greaterThan ?V2 ?V1)))))
Cars.kif 1898-1917
(=>
    (and
        (instance ?EC EngineCycle)
        (instance ?E InternalCombustionEngine)
        (instance ?CC CombustionChamber)
        (part ?CC ?E)
        (eventLocated ?EC ?E)
        (instance ?U UnitOfVolume)
        (holdsDuring
            (WhenFn ?EC)
            (minCylinderVolume ?E
                (MeasureFn ?V1 ?U))))
    (not
        (exists (?V2 ?T)
            (and
                (during ?T
                    (WhenFn ?EC))
                (holdsDuring ?T
                    (measure ?CC
                        (MeasureFn ?V2 ?U)))
                (greaterThan ?V1 ?V2)))))
Cars.kif 1868-1887
(=>
    (and
        (instance ?EC EngineCycle)
        (instance ?E InternalCombustionEngine)
        (instance ?P Piston)
        (instance ?U UnitOfLength)
        (part ?P ?E)
        (patient ?EC ?P)
        (eventLocated ?EC ?E)
        (pistonStroke ?E
            (MeasureFn ?LM ?U)))
    (not
        (exists (?T1 ?T2 ?L1 ?L2 ?D)
            (and
                (during ?T1
                    (WhenFn ?EC))
                (during ?T2
                    (WhenFn ?EC))
                (holdsDuring ?T1
                    (located ?P ?L1))
                (holdsDuring ?T2
                    (located ?P ?L2))
                (distance ?L1 ?L2
                    (MeasureFn ?D ?U))
                (greaterThan ?D ?LM)))))
Cars.kif 1943-1965


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