公开(公告)号：US10273640B1

公开(公告)日：2019-04-30

申请号：US15975923

申请日：2018-05-10

Applicant: Caterpillar SARL

Inventor： Timothy Boston ,  Andrea Fontana

IPC: E01C19/21 ,  E01C19/17 ,  B05B13/00

Abstract: A paving machine includes a machine frame, a drive assembly, including at least two tracks, each driven by a drive wheel and one or more idlers, and a paving material delivery assembly including a hopper, a conveyor assembly, an auger, and a screed. The paving machine also includes a tank of emulsion fluid, a spray bar positioned on an underside of the machine frame between the at least two tracks and fluidly coupled to the tank to deliver the emulsion fluid to a ground surface.

公开(公告)号：US10385521B1

公开(公告)日：2019-08-20

申请号：US15976509

申请日：2018-05-10

Applicant: Caterpillar SARL

Inventor： Timothy Boston ,  Andrea Fontana

IPC: E01C19/08 ,  E01C19/17 ,  E01C19/18 ,  E01C19/48

Abstract: A paving machine includes an engine assembly, a hopper to receive or store paving material, and a tank to store and dispense emulsion fluid. The tank is positioned between the engine assembly and the hopper.