US2014230783A1PendingUtilityA1
Control apparatus for internal combustion engine
Est. expiryNov 1, 2031(~5.3 yrs left)· nominal 20-yr term from priority
Inventors:Hiroyuki Sugihara
F02D 23/02F01N 11/00Y02T10/12F02D 41/042Y02T10/40F02N 2200/02F02N 11/0829
35
PatentIndex Score
0
Cited by
0
References
0
Claims
Abstract
A control apparatus for an internal combustion engine equipped with an idling stop mechanism and a supercharger. The control apparatus is provided with: a controlling device which is configured to detect atmospheric pressure and to change a threshold value of a parameter which allows idling stop processing to be performed by the idling stop mechanism, to a side on which the idling stop processing is not allowed, as the detected atmospheric pressure has a lower value, in order to suppress an excessive increase in temperature of a catalyst.
Claims
exact text as granted — not AI-modified1 . A control apparatus for an internal combustion engine equipped with an idling stop mechanism and a supercharger, said control apparatus comprising:
a controlling device which is configured to detect atmospheric pressure and to change a threshold value of a parameter which allows idling stop processing to be performed by the idling stop mechanism, to a side on which the idling stop processing is not allowed, as the detected atmospheric pressure has a lower value, wherein the parameter is temperature of a catalyst disposed in an exhaust passage of the internal combustion engine equipped with the supercharger.
2 . (canceled)Join the waitlist — get patent alerts
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