B60Y2200/411

Bracket assembly for securing conduits of a machine

A bracket assembly for securing a plurality of conduits includes a base including at least one recess, the recess defined by a bottom surface and a pair of side surfaces and a securing member configured to mate with the base and extend across the recess to form a conduit-receiving area. The bracket assembly also includes at least one adapter coupled to the recess to reduce the size of the conduit-receiving area.

Transmission system for machine
11098792 · 2021-08-24 · ·

A transmission system for a machine is coupled to an engine of the machine that is adapted to generate power. The transmission system includes a hydraulic power path including a variator coupled to the engine. The transmission system also includes a mechanical power path. The mechanical power path includes a first gear arrangement including a plurality of gears. The mechanical power path also includes a second gear arrangement including a plurality of gears. The second gear arrangement is coupled with the first gear arrangement to receive the variable rotational power from the first gear arrangement. The mechanical power path further includes a first clutch assembly and a second clutch assembly. Further, the second gear arrangement directs the variable rotational power received from the first gear arrangement towards a final output member of the machine in a selected direction.

WORK VEHICLE INCLUDING A DISPLAY CONTROLLER WITH SPLIT SCREEN APPLICATIONS

A work vehicle including a touch screen display, a work implement movably coupled to a frame, and a control module having a processor and a memory wherein the processor is configured to execute stored program instructions to display a graphical user interface having selectable application icons on one or more overlays. One of the overlays covers a first portion of the display field and a second portion of the display field displays an application selected by one of the selectable application icons. Selection of a split screen icon displays a second overlay on a second portion of the display field.

Control system for DC bus regulation
11038442 · 2021-06-15 · ·

A device that includes a memory and a processor is disclosed. The processor may be configured to receive a control signal for operating a plurality of traction motors of a work machine. The control signal may include information relating to an actual speed of the work machine, a target speed of the work machine, and a generator speed of a generator operatively coupled to the traction motors. The processor may be configured to determine respective torque commands associated with the traction motors based on the actual speed and the target speed, and determine a generator power limit based on the generator speed. The processor may be configured to determine a threshold based on the respective torque commands and the generator power limit, adjust the respective torque commands based on the threshold, and cause the traction motors to be operated based on the adjusted respective torque commands.

Control of an engine for a machine with a dual path powetrain

An electronic control unit to control an engine control module of an engine is disclosed. The electronic control unit may receive a machine input associated with the engine. The electronic control unit may select, based on the machine input, a lug mapping from a plurality of lug mappings for controlling a load of the engine. The electronic control unit may control, using the lug mapping, power output of the engine and power to a propulsion module of the machine to satisfy a drawbar power/torque threshold and steering power torque threshold associated with the machine.

MODULAR DRIVE SYSTEM FOR A MACHINE
20210178813 · 2021-06-17 · ·

A modular drive system is disclosed. The modular drive system may include a motor assembly that includes a motor housing with a motor subassembly bolt pattern. The modular drive system may include a brake assembly that includes a brake housing with a brake subassembly bolt pattern. The modular drive system may include a final drive assembly that includes a final drive flange with a final drive subassembly bolt pattern.

WORK VEHICLE
20210140139 · 2021-05-13 ·

A work vehicle includes a rear frame, a front frame rotatably attached to the rear frame, a work implement attached to the front frame, a motor disposed on the front frame, a differential device connected to the motor, and a drive shaft connected to the differential device. The motor is disposed in front of the work implement.

Work implement of motor grader and motor grader
11008729 · 2021-05-18 · ·

A work implement of a motor grader in which a blade can readily be replaced includes a shift cylinder assembly and a blade. The shift cylinder assembly includes a blade shift cylinder and a rail which carries out reciprocating motion with extending and retracting of the blade shift cylinder. The blade is removably attached to the shift cylinder assembly. The blade includes a hook and the shift cylinder assembly includes a hook reception portion. The hook is hooked on the hook reception portion.

WORK MACHINE

To provide a work machine that can maintain the construction precision of semi-automatic control irrespective of excavation depths and differences in soil nature. A controller acquires soil-nature information on the basis of an operation command given to a work implement, a bucket-claw-tip position outputted from a bucket-position measuring device, and a drive load of the work implement outputted from a load measuring device; generates a soil-nature map on the basis of the bucket-claw-tip position, and the soil-nature information; calculates an estimated load that is an estimate of an excavation load on the basis of the soil-nature map and a bucket-claw-tip target position; and corrects the operation command in accordance with the estimated load.

TRANSMISSION SYSTEM FOR MACHINE
20210095748 · 2021-04-01 · ·

A transmission system for a machine is coupled to an engine of the machine that is adapted to generate power. The transmission system includes a hydraulic power path including a variator coupled to the engine. The transmission system also includes a mechanical power path. The mechanical power path includes a first gear arrangement including a plurality of gears. The mechanical power path also includes a second gear arrangement including a plurality of gears. The second gear arrangement is coupled with the first gear arrangement to receive the variable rotational power from the first gear arrangement. The mechanical power path further includes a first clutch assembly and a second clutch assembly. Further, the second gear arrangement directs the variable rotational power received from the first gear arrangement towards a final output member of the machine in a selected direction.