B65F3/20

PACKING SYSTEM PAUSE ON NON-WASTE DETECTION

A refuse vehicle is described, comprising a body with a refuse compartment, a hopper for receiving refuse, an actuator for directing refuse within the body, a sensor mounted on the vehicle, and processing circuitry. The processing circuitry is configured to capture sensor data of an object using the sensor, identify the object as non-refuse based on the sensor data, and upon detection of the object as non-refuse, send commands to adjust the actuator's motion.

PACKING SYSTEM PAUSE ON NON-WASTE DETECTION

A refuse vehicle is described, comprising a body with a refuse compartment, a hopper for receiving refuse, an actuator for directing refuse within the body, a sensor mounted on the vehicle, and processing circuitry. The processing circuitry is configured to capture sensor data of an object using the sensor, identify the object as non-refuse based on the sensor data, and upon detection of the object as non-refuse, send commands to adjust the actuator's motion.

REAR LOADING REFUSE VEHICLE WITH A MODULAR PACKER
20250361082 · 2025-11-27 ·

A rear loading refuse vehicle includes a tailgate coupled to a rearward end of the body. The tailgate includes a modular refuse packing assembly removably mounted therein and configured to compact refuse received in a hopper into a storage chamber located in the body. The modular refuse packing assembly may include a frame supporting an actuator and a blade. The frame is removably coupled to the tailgate. The actuator is configured to move the blade between extended and retracted positions and thereby compact the refuse received in the hopper.

REAR LOADING REFUSE VEHICLE WITH A MODULAR PACKER
20250361082 · 2025-11-27 ·

A rear loading refuse vehicle includes a tailgate coupled to a rearward end of the body. The tailgate includes a modular refuse packing assembly removably mounted therein and configured to compact refuse received in a hopper into a storage chamber located in the body. The modular refuse packing assembly may include a frame supporting an actuator and a blade. The frame is removably coupled to the tailgate. The actuator is configured to move the blade between extended and retracted positions and thereby compact the refuse received in the hopper.

REGENERATION CONTROL FOR A REFUSE VEHICLE PACKER SYSTEM

A refuse vehicle including an electric motor powered by a battery, a hydraulic pump driven by the electric motor, a manifold including a plurality of electrically actuated solenoid valves receiving hydraulic power from the hydraulic pump, a hydraulic actuator powered by the hydraulic pump via the manifold, and one or more processing circuits comprising one or more memory devices coupled to one or more processors, the one or more memory devices configured to store instructions thereon that, when executed by the one or more processors, cause the one or more processors to: determine a load applied to the hydraulic actuator, operate the manifold to provide regenerative flow of hydraulic fluid to the hydraulic actuator when the load is less than a threshold load, and operate the manifold to provide non-regenerative flow of hydraulic fluid to the hydraulic actuator when the load is greater than or equal to the threshold load.

REGENERATION CONTROL FOR A REFUSE VEHICLE PACKER SYSTEM

A refuse vehicle including an electric motor powered by a battery, a hydraulic pump driven by the electric motor, a manifold including a plurality of electrically actuated solenoid valves receiving hydraulic power from the hydraulic pump, a hydraulic actuator powered by the hydraulic pump via the manifold, and one or more processing circuits comprising one or more memory devices coupled to one or more processors, the one or more memory devices configured to store instructions thereon that, when executed by the one or more processors, cause the one or more processors to: determine a load applied to the hydraulic actuator, operate the manifold to provide regenerative flow of hydraulic fluid to the hydraulic actuator when the load is less than a threshold load, and operate the manifold to provide non-regenerative flow of hydraulic fluid to the hydraulic actuator when the load is greater than or equal to the threshold load.

Cycle time control for a refuse vehicle hydraulic system

A refuse vehicle including an electric motor powered by a battery, a hydraulic pump driven by the electric motor, a hydraulic actuator powered by the hydraulic pump, and one or more processing circuits comprising one or more memory devices coupled to one or more processors, the one or more memory devices configured to store instructions thereon that, when executed by the one or more processors, cause the one or more processors to: determine a target cycle time for the hydraulic actuator, and control a speed of the electric motor to achieve the target cycle time.

Cycle time control for a refuse vehicle hydraulic system

A refuse vehicle including an electric motor powered by a battery, a hydraulic pump driven by the electric motor, a hydraulic actuator powered by the hydraulic pump, and one or more processing circuits comprising one or more memory devices coupled to one or more processors, the one or more memory devices configured to store instructions thereon that, when executed by the one or more processors, cause the one or more processors to: determine a target cycle time for the hydraulic actuator, and control a speed of the electric motor to achieve the target cycle time.

CART TIPPER PROTECTION DEVICE AND PROCESS

The waste truck having a hydraulically operated packer blade in combination with a hydraulically operated rotary cart tipper driven by a rotary actuator. The packer blade resides within a chamber of the truck and is movable therein. The hydraulically driven rotary actuator of the cart tipper rotates the cart tipper from a first down position to a second up position and includes a metallic shaft with an arcuate slot therein sensed by an inductive proximity sensor. The diverter valve is a solenoid operated, 2-way normally open, pilot operated poppet valve and functions as a hydraulic interrupt valve which permits safe operation of the hydraulically operated packer blade and prevents collisions of the packer blade with the rotary cart tipper.

CYCLE TIME CONTROL FOR A REFUSE VEHICLE HYDRAULIC SYSTEM

A refuse vehicle including an electric motor powered by a battery, a hydraulic pump driven by the electric motor, a hydraulic actuator powered by the hydraulic pump, and one or more processing circuits comprising one or more memory devices coupled to one or more processors, the one or more memory devices configured to store instructions thereon that, when executed by the one or more processors, cause the one or more processors to: determine a target cycle time for the hydraulic actuator, and control a speed of the electric motor to achieve the target cycle time.