Patent classifications
B65F3/048
SYSTEM FOR LIFTING AND TIPPING A BIN CONTAINING SOLID WASTE MATERIALS IN A CONTAINER BODY AND CONTAINER ASSEMBLY HAVING THE SAME
A system for lifting and tipping a bin containing solid waste materials in a container body and for compacting the solid waste materials in the container body includes a motor, a packer plate, and at least one linkage assembly operatively connected to the motor. When the motor is operated, the at least one linkage assembly is configured for lifting the bin above the container body, tipping the bin, pivoting the packer plate from a retracted position to a compacting position and then from the compacting position to the retracted position, and lowering the bin back down. A solid waste materials collection and compaction container assembly has a container body and a system for lifting and tipping a bin in the container body, and for compacting solid waste materials in the container body.
Refuse vehicle control system
A refuse vehicle includes a body defining a refuse compartment, a refuse collection arm configured to engage and lift a refuse container, an object detection system configured to provide object detection data relating to locations of objects relative to the refuse vehicle, and a controller. The controller is configured to use the object detection data to determine if the refuse container is present within an aligned zone relative to the refuse vehicle. The aligned zone represents a range of locations in which the refuse collection arm is capable of engaging the refuse container. In response to a determination that the refuse container has been detected by the object detection system but is not within the aligned zone, the controller is configured to provide instructions to an operator that, when performed by the operator, cause the refuse vehicle to move such that the refuse container enters the aligned zone.
Electric side loader arms for electric refuse vehicle
A refuse vehicle comprises a chassis, a body assembly, a power source, and a side-loading lift assembly. The chassis is coupled to a plurality of wheels. The body assembly is coupled to the chassis and defines a refuse compartment configured to store refuse material. The side-loading lift assembly comprises a refuse container engagement mechanism and at least one electrically-driven actuation mechanism. The refuse container engagement mechanism is powered by the power source and is configured to selectively engage a refuse container. The at least one electrically-driven actuation mechanism is powered by the power source and is configured to selectively actuate the side-loading lift assembly between an extended position, a retracted position, and a refuse-dumping position.
ELECTRICALLY ACTUATED SIDE LOADER ARM DESIGNS FOR ELECTRIC REFUSE VEHICLE
A refuse vehicle comprises a chassis, a body assembly, a battery system, and a side-loading lift assembly. The body assembly is coupled to the chassis and defines a refuse compartment configured to store refuse material. The battery system is configured to be charged via at least one of an on-board electrical energy generator, an external power source, or a power regenerative braking system. The side-loading lift assembly comprises a refuse container engagement mechanism and at least one electrically-driven actuation mechanism. The refuse container engagement mechanism is configured to selectively engage a refuse container. The at least one electrically-driven actuation mechanism is powered by the battery system and is configured to selectively actuate the side-loading lift assembly between an extended position, a retracted position, and a refuse-dumping position.
REFUSE VEHICLE CONTROL SYSTEM
A vehicle includes a chassis, a body, a lift assembly coupled to the body, a collection arm assembly coupled to the lift assembly and including a pair of interface members configured to engage an object, an object detection system configured to provide object detection data, and controller. The controller is configured to receive an indication, based on the object detection data, that the object is within an aligned zone relative to the body, determine an initial location of the object relative to the body, move the lift assembly so that the pair of interface members are aligned to engage the object, actuate the collection arm assembly to engage the pair of interface members with the object, and instruct the lift assembly to raise the object relative to the body.
Front lift assembly for electric refuse vehicle
A lift assembly for a refuse vehicle includes a lift arm pivotally coupled to a body of the refuse vehicle and a pair of forks pivotally coupled to the lift arm, the pair of forks is configured to engage with a refuse container. The lift assembly further includes an electric lift arm actuator comprising an output shaft. The electric lift arm actuator may be communicably coupled to an electric energy system. The lift assembly further includes a pin coupled to the lift arm assembly and the electric lift arm actuator. The pin is configured to rotate about a pin axis. Rotation of the output shaft causes the lift arm assembly to rotate relative to the body via the pin.
ELECTRIC GRASPING APPARATUS FOR REFUSE VEHICLE
A refuse vehicle includes a chassis, multiple tractive elements, a reach assembly, and a lift assembly. The multiple tractive elements are coupled with the chassis and configured to support the refuse vehicle. The reach assembly is coupled with the refuse vehicle. The lift assembly is coupled with the reach assembly. The lift assembly includes a track and a fully-electric grabber assembly. The track includes a straight portion and a curved portion. The fully-electric grabber assembly can ascend or descend the track and includes a carriage, a first grabber arm, a second grabber arm, and an electric motor. The carriage is configured to movably couple with the track. The first grabber arm and the second grabber arm are pivotally coupled with the carriage at opposite ends of the carriage. The electric motor is configured to drive the first grabber arm and the second grabber arm to rotate relative to the carriage.
Sealed grab bar and a container provided therewith
A container and a method of fabrication thereof, the container comprising side walls, a front wall and a back wall, the walls extending from a base wall to a top edge of the container, and defining an inner cavity, wherein the front wall comprises an upper part and a lower part recessed inward from the upper part, the lower part comprising facing walls extending inwardly from an external surface of the upper part to a recessed wall, the facing walls and the recessed wall extending downwardly to the base wall; each one of the two facing walls supporting an engaging element, the two engaging elements facing each other; and a grab bar is secured in rotation between the two facing walls, a first end thereof engaging with a first one of the engaging elements and a second end thereof engaging with a second one of the engaging elements.
Refuse vehicle with electric reach apparatus
A refuse vehicle includes a chassis, tractive elements, a lift apparatus, and a reach assembly. The tractive elements couple with the chassis and support the refuse vehicle. The lift apparatus includes a track and a grabber assembly. The track includes a straight portion and a curved portion. The grabber assembly releasably grasps a refuse container and ascends or descends the track to lift and empty refuse into a body of the refuse vehicle. The reach assembly includes an outer member, a first extendable member, and a second extendable member. The first extendable member is received within an inner volume of the outer member and translates relative to the outer member. The second extendable member is received within an inner volume of the first extendable member and translates relative to the first extendable member. The lift apparatus is fixedly coupled at an outer end of the second extendable member.
Front lift assembly for electric refuse vehicle
A refuse vehicle includes a chassis, a body assembly coupled to the chassis and defining a refuse compartment, an electric energy system, and a lift assembly. The lift assembly includes a pair of lift arms pivotally coupled to the body assembly, a pair of forks pivotally coupled to the pair of lift arms, a lift arm actuator positioned to facilitate pivoting the pair of lift arms relative to the body assembly, and a fork actuator extending between the pair of lift arms and the pair of forks. The fork actuator is positioned to facilitate pivoting the pair of forks relative to the pair of lift arms. The lift arm actuator and the fork actuator are powered by the electric energy system.