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A method of engine braking includes a initial step of determining whether fuel injector tip temperatures are at or above a pre-determined temperature. If the injector tip temperatures are below the pre-determined temperature, then the electronic control module commands performance of dual event engi

A method of engine braking includes a initial step of determining whether fuel injector tip temperatures are at or above a pre-determined temperature. If the injector tip temperatures are below the pre-determined temperature, then the electronic control module commands performance of dual event engine braking. If the injector tip temperatures are at or above the pre-determined temperatures, then the electronic control module commands the performance of single event engine braking. Such a strategy can achieve higher overall engine braking horsepower without risking the potential catastrophic dangers associated with injector tip overheating.

대표청구항 ▼

A method of engine braking includes a initial step of determining whether fuel injector tip temperatures are at or above a pre-determined temperature. If the injector tip temperatures are below the pre-determined temperature, then the electronic control module commands performance of dual event engi

A method of engine braking includes a initial step of determining whether fuel injector tip temperatures are at or above a pre-determined temperature. If the injector tip temperatures are below the pre-determined temperature, then the electronic control module commands performance of dual event engine braking. If the injector tip temperatures are at or above the pre-determined temperatures, then the electronic control module commands the performance of single event engine braking. Such a strategy can achieve higher overall engine braking horsepower without risking the potential catastrophic dangers associated with injector tip overheating. support drum disposed on one side of said housing; a pressure roller disposed in relation to said support drum which ensures feeding of a strip of paper from said take-off reel to the support drum and ensures tensioning of the strip of paper; a rack gear internally fixed on one side of said plastic housing; a toothed heel associated with a shaft of said hinged cutting blade and said rack gear for moving said cutting blade; and a protective cover hingably attached to said housing, said housing further including a pair of parallel end shields disposed in the lower part of said housing, each of said parallel end shields being perpendicular to a rear plane of said housing and spaced to allow positioning of said drum and said pressure component, each of said end shields including elastically deformable tongues having recesses to accommodate the pressure component and to position opposing ends of the support drum, wherein the support drum is a unitary member comprising a smooth continuous area extending over essentially one-half the outer periphery of the drum, said support drum including a plurality of discs spaced over the entire length thereof, each of said discs being spaced apart from one another by a plurality of parallel plates, each of said discs including scalloped areas for accommodating said cutting blades, said smooth area being disposed separately from the scalloped areas of the drum and in which the diameter of the drum at the smooth area is larger than the diameter of the drum at the remainder thereof so as to facilitate detachment of the strip of paper after cutting thereof.