Patent classifications
B65F2003/0279
Electric power take-off for a refuse vehicle
- Jeffrey Koga ,
- Emily Davis ,
- Jerrod Kappers ,
- Vince Schad ,
- Robert S. Messina ,
- Christopher K. Yakes ,
- Vincent Hoover ,
- Clinton T. Weckwerth ,
- Zachary L. Klein ,
- John Beck ,
- Brendan Chan ,
- Skylar A. Wachter ,
- Nader Nasr ,
- Chad K. Smith ,
- Logan Gary ,
- Derek A. Wente ,
- Shawn Naglik ,
- Mike J. Bolton ,
- Jacob Wallin ,
- Quincy Wittman ,
- Christopher J. Rukas ,
- Dylan Hess ,
- Jason Rice ,
- Zhenyi Wei ,
- Bashar Amin ,
- Catherine Linsmeier ,
- Joshua D. Rocholl ,
- Dale Matsumoto
A refuse vehicle includes a chassis, a battery, a vehicle body, an electric power take-off system, and a lifting system. The chassis supports a plurality of wheels. The battery is supported by the chassis and is configured to provide electrical power to a first motor. Rotation of the first motor selectively drives at least one of the plurality of wheels. The vehicle body is supported by the chassis and defines a receptacle for storing refuse. The electric power take-off system is coupled to the vehicle body and includes a second motor configured to convert electrical power received from the battery into hydraulic power. The electric power take-off system is positioned within the receptacle. The lifting system is coupled to the vehicle body and is movable relative to the receptacle using hydraulic power from the electric power take-off system.
Externally Controlled Switch Mechanism
A control mechanism for a refuse vehicle includes a first control valve that operates a first hydraulically controlled mechanism and a second control valve that operates a second hydraulically controlled mechanism. The control mechanism also includes a plurality of switches and a pneumatic control mechanism. The plurality of switches generates a valve select signal and a mode signal. The pneumatic control mechanism selectively controls the first control valve and the second control valve based on the valve select signal and the mode signal. An operator of the refuse vehicle actuates the plurality of switches while the operator is operating the pneumatic control mechanism.
Versatile collection apparatus for front loading refuse vehicle
A refuse collection assembly for a refuse collection vehicle mounts to a intermediate container on the refuse collection vehicle. The refuse receptacle collection assembly can grasp a refuse receptacle at curbside, at street side, or forward of the intermediate container in any location over a one hundred eighty degree arc. The collection assembly grasps the receptacle and locates it above the intermediate container and tilts it sufficiently to empty the contents of the receptacle in the intermediate container. The collection assembly then returns the receptacle upright to its previous location or to any location to the right, left or forward of the refuse collection assembly. The refuse receptacle collection assembly includes a rail extending along a wall of the intermediate container, a carriage selectively movable along the rail, and a receptacle engaging assembly supported by the carriage for grasping the refuse receptacle.
Biasing cradle for refuse vehicle
A cradle and guide system for a refuse vehicle has at least one track member mounted on a bumper of a refuse vehicle. The at least one track member is able to deflect horizontally to compensate for misalignment. At least one guide member is mounted to a front loading fork of the refuse vehicle. The at least one guide member contacts the at least one track member to limit horizontal movement of the front loading fork with respect to the refuse vehicle during misalignment. The at least one track member returns to its original position to align the front loading forks.
REFUSE VEHICLE CONTROL SYSTEMS
A refuse vehicle includes a chassis, a body, a lock, a tailgate, an ejector, an actuator, a second actuator, and a processor. The body defines a receptacle for storing refuse. The lock is coupled to the body and is configured to releasably secure a movable tailgate. The receptacle contains the ejector. The ejector can transition from a first position that is spaced from the tailgate to a second position proximate the tailgate. The actuator is configured to transition the ejector from the first position to the second position. The second actuator is configured to move the tailgate. The processor is configured to selectively unlock the tailgate and transition the ejector from the first position to the second position in response to receiving a single input to thereby eject refuse from the receptacle without receiving multiple inputs.
EJECTOR FOR REFUSE VEHICLE
A refuse vehicle includes a chassis and a body assembly. The chassis includes a cab positioned at one end of a frame. The body assembly includes a plurality of panels configured to contain a volume of refuse therein, a ramp, and an ejector. The plurality of panels define a longitudinal direction, a hopper volume and a storage volume, the ramp is disposed within the hopper volume, and the ejector is configured to fully eject refuse from the storage volume. The ejector includes a wall at least partially defining an opening within a plane and a panel pivotally coupled to the wall. The panel is selectively rotatable relative to the wall between a closed position and an open position, the panel spanning the opening when selectively rotated into the closed position and angularly offset relative to the plane of the opening when selectively rotated into the open position.
Refuse vehicle track and guide system
A track and guide system for a refuse vehicle has at least one track member mounted on a bumper of the refuse vehicle. The track member has a desired length extending transverse to the ground. At least one guide member is mounted on a front loading fork of the refuse vehicle. The at least one guide member contacts the at least one track member to prohibit horizontal movement of the front loading fork with respect to the refuse vehicle.
Automated Collection and Scale System
This disclosure describes a collection bin for a waste collection vehicle. The collection bin includes a weighing system with a processor for measuring the weight of material collected from each waste container and associating this weight with appropriate data, such as the owner of the waste container.
AUTOMATED ALIGNMENT AND DUMPING OF REFUSE CANS
refuse collection vehicle and configured to detect objects on one or more sides of the refuse vehicle, an actuator assembly configured to actuate to engage the refuse can, and a controller configured to detect, using a single-stage object detector, the presence of the refuse can based on first data received from the at least one sensor, determine, based on the first data, a position of the refuse can with respect to the refuse collection vehicle, generate a first trajectory from the refuse collection vehicle to the position of the refuse can, generate a second trajectory for the actuator assembly, and initiate a control action to move at least one of the refuse collection vehicle along the first trajectory or the actuator assembly along the second trajectory to engage the refuse can.
CONTROL SYSTEM FOR A REFUSE VEHICLE
- Jeffrey Koga ,
- Emily Davis ,
- Jerrod Kappers ,
- Vince Schad ,
- Robert S. Messina ,
- Christopher K. Yakes ,
- Vincent Hoover ,
- Clinton T. Weckwerth ,
- Zachary L. Klein ,
- John Beck ,
- Brendan Chan ,
- Skylar A. Wachter ,
- Nader Nasr ,
- Chad K. Smith ,
- Logan Gary ,
- Derek A. Wente ,
- Shawn Naglik ,
- Mike J. Bolton ,
- Jacob Wallin ,
- Quincy Wittman ,
- Christopher J. Rukas ,
- Dylan Hess ,
- Jason Rice ,
- Zhenyi Wei ,
- Bashar Amin ,
- Catherine Linsmeier ,
- Joshua D. Rocholl ,
- Dale Matsumoto
A refuse vehicle includes a chassis, an energy storage device, a body, a first electric power take-off system, and a second electric power take-off system. The energy storage device is supported by the chassis and is configured to provide electrical power to a prime mover. Activation of the prime mover selectively drives the refuse vehicle. The body is supported by the chassis. The first electric power take-off system is coupled to at least one of the body and the chassis, and includes a first motor that is configured to drive a first hydraulic pump to convert electrical power received from the energy storage device into hydraulic power. The second electric power take-off system is coupled to at least one of the body and the chassis, and includes a second motor that is configured to drive a second hydraulic pump to convert electrical power received from the energy storage device into hydraulic power.