The ornamental design for a dieselengine, as shown and described.
FIG. 1 is a front side perspective view of a diesel engine showing our new design:
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a left side elevational view thereof; and,
FIG. 8 is a rear side perspective view thereof showing use of our new design.
The broken line showing of the engine platform in FIGS. 1-3 and 5-8 is for the purpose of illustrating environmental structure and forms no part of the claimed design. The broken line showing of a portion of interior details in FIG. 7 is for the purpose of illustrating portions of the diesel engine and forms no part of the claimed design.
The present article is a diesel engine in which a common rail and an exhaust gas purification device are incorporated. More particularly, the present design is a 4-cylinder engine which drives an air conditioning device for freezing and refrigerating, an in-vehicle temperature controlling device, or a power generating device.