Oshkosh Corporation

Jeffrey Koga

Joshua D Rocholl

Clinton T Weckwerth

Vincent Hoover

Emily Davis

Zachary L Klein

Jerrod Kappers

Skylar A Wachter

Christopher K Yakes

Robert S Messina

Vince Schad

Brendan Chan

John Beck

Chad K Smith

Derek A Wente

Logan Gary

Dale Matsumoto

Nader Nasr

Zhenyi Wei

Cody D Clifton

Mike J Bolton

Shawn Naglik

Christopher J Rukas

Jacob Wallin

Jason Rice

Quincy Wittman

Bashar Amin

Dylan Hess

Catherine R Linsmeier

Grant D Wildgrube

Catherine Linsmeier

John T Kellander

Neil Dekarske

Jeremy Andringa

Michael R Moore

Greg Steffens

Jeff Verhagen

Samuel Mueller

Bryan S Datema

Kevin Dunn

Joshua D Rocholi

Josh Rocholl

Cody Clifton

Grant Wildgrube

A refuse vehicle includes a chassis, an energy storage device supported by the chassis, a body assembly, and a power distribution unit. The energy storage device is configured to provide electrical power to a prime mover. Activation of the prime mover selectively drives the refuse vehicle. The body assembly is configured for storing refuse and is supported by the chassis. The power distribution unit is coupled to the energy storage device and is configured to control power transmission outward from the energy storage device. The body assembly includes a controller that communicates with the power distribution unit to adjust a flow of electrical power from the energy storage device to the body assembly.

Refuse vehicle with electric chassis

A refuse vehicle includes a chassis supporting a plurality of wheels and a vehicle body. The vehicle body defines a receptacle for storing refuse. A lifting system is movable between a first position and a second position offset from the first position. A processing unit is in communication with a first sensor having a first field of view and a second sensor having a second field of view. The processing unit activates the second sensor upon receiving an indication, from the first sensor, that an indicator is present within the first field of view. In some embodiments, the indicator is the presence of a positive object, like a waste container. In other embodiments, the indicator is the omission of an object (e.g., no container is detected) within the field of view.

Event-based image capturing for a refuse vehicle

A fault detection system for a vehicle is shown. The system includes an electrical control unit configured to control one or more electrical systems on the vehicle, a power source, and a wire harness. The wire harness includes a plurality of wires, the plurality of wires including (i) a first wire electrically coupled to the electrical control unit and one or more sensors and (ii) a second wire electrically coupled to the power source and at least one of the one or more electrical systems. The second wire is enclosed within a protective covering. The electrical control unit is configured to monitor a resistance or conductance of the second wire via the one or more sensors and detect a wire conductivity fault in the second wire.

Harness with rodent control

A refuse vehicle comprising a chassis, a body assembly coupled to the chassis, the body assembly defining a refuse compartment, one or more sensors coupled to the body and configured to provide data relating to the presence of an obstacle within an area near the refuse vehicle, a controller configured to receive the data from the one or more sensors, determine, using an obstacle detector and the data, the presence of an obstacle within the area and initiate a control action, wherein the control action includes at least one of controlling the movement of the refuse vehicle, controlling the movement of a lift assembly attached to the body assembly, or generating an alert.

Refuse vehicle with spatial awareness

A refuse vehicle including a chassis, a body assembly coupled to the chassis, the body assembly defining a refuse compartment, an electric energy system, the electric energy system including one or more battery cells and control hardware, the electric energy system coupled to the body and configured to be accessed through an opening in the body, and one or more vibration isolation devices, the one or more vibration isolation devices structured to reduce effects of disruptive forces on the electric energy system.

Vibration damping mounts for batteries in electric refuse vehicle

A refuse vehicle includes a chassis, a vehicle body supported by the chassis, a lift assembly, and a projector. The vehicle body defines a receptacle for storing refuse. The lift assembly is configured to selectively engage a waste container. The lift assembly is movable between a first position and a second position. The projector is positioned to emit light outwardly away from the refuse vehicle and proximate the lift assembly to define a target area.

Lighting system for a refuse vehicle

A refuse vehicle includes a chassis, an energy storage device, a vehicle body, an electric power take-off system, and a hydraulic component. 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 vehicle body is supported by the chassis, and includes an on-board receptacle for storing refuse therein. The electric power take-off system is positioned on the vehicle body, and includes an electric motor configured to drive a hydraulic pump to convert electrical power received from the energy storage device into hydraulic power. An amount of electrical power at least one of received by and provided to the electric motor is limited by a controller to control an output characteristic of the hydraulic pump. The hydraulic component is in fluid communication with the hydraulic pump and configured to operate using hydraulic power from the electric power take-off system.

Electric power take-off pump control system

An electric power take-off system includes a motor configured to convert electrical power received from a battery into hydraulic power, an inverter configured to provide electrical power to the motor from the battery, a heat dissipation device in thermal communication with the inverter, wherein the heat dissipation device includes a thermal fluid pump configured to pump cooling fluid through a plurality of conduits, a flow meter configured determine a flow rate through the plurality of conduits, and a controller configured to receive data from the flow meter and provide operating parameters to the heat dissipation device, wherein the controller is further configured to determine if the data from the flow meter is less than a critical operating condition and decrease the hydraulic power provided by the electric power take-off system in response to determining that the data from the flow meter is less than the critical operating condition.

System and method for electronic power take-off controls

A system for tracking refuse collection vehicles includes one or more memory devices having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to perform operations including receiving, from a user device, a first user input indicating one or more parameters of a geofence, the geofence defining a virtual perimeter around a geographical location, determining whether the refuse collection vehicle is within the virtual perimeter of the geofence based on a current location of the refuse collection vehicle, and transmitting, to the user device, a first notification based on a determination that the refuse collection vehicle is within the geofence, the first notification indicating to a user of the user device that the refuse collection vehicle is within the geofence.

Active truck tracking and alerts for residential refuse can collection

A refuse vehicle includes a chassis, a body assembly coupled to the chassis, and a thermal stress mitigation system. The body assembly defines a refuse compartment. The thermal stress mitigation system is configured to mitigate against a thermal stress on the refuse vehicle. The thermal stress mitigation system includes a thermal stress mitigation substance, at least one of a container and a tank, one or more nozzles, a controller, one or more thermal sensors. The controller is structured to receive thermal stress data from the sensors, determine whether the thermal stress is greater than a threshold thermal stress based on the thermal stress data from the sensors, and operate the nozzles to deploy the thermal stress mitigation substance on the refuse vehicle responsive to determining that the thermal stress is greater than the threshold thermal stress.

Thermal stress mitigation system for electric refuse vehicle

A refuse vehicle includes a chassis supporting a plurality of wheels, a vehicle body supported by the chassis and defining a receptacle for storing refuse therein, a lifting system coupled to the vehicle body and movable relative to the receptacle, wherein the lifting system is configured to lift a refuse container and empty refuse in the refuse container into the receptacle, at least one sensor configured to detect a thermal event in or near the refuse container, wherein the lifting system is configured to stop lifting the refuse container in response to the thermal event being detected.

System and method for thermal detection, suppression, and discharge

A vehicle includes an automated apparatus extending from the vehicle and a projection system. The projection system includes a projector positioned on the vehicle. The projector is configured to operate to provide a projection onto a ground surface, the projection covering a zone. The automated apparatus is configured to operate within the zone.

Systems and methods for spatial awareness of a refuse vehicle

A refuse vehicle includes multiple systems, each system including a sensor. The refuse vehicle also includes an automated check system. The automated check system includes processing circuitry configured to obtain sensor data from the sensor of each of the multiple systems, determine which of the multiple systems require manual inspection based on the sensor data, and operate a display screen to prompt a technician to manually inspect one or more of the multiple systems.

Systems and methods for automatic system checks

A refuse vehicle includes a battery configured to provide electrical energy to drive at least one of a plurality of wheels, a vehicle body supported by the chassis and defining a receptacle for storing refuse therein, and an electric power take-off system including a motor configured to power to a hydraulic system in response to receiving the electrical energy from the battery, an inverter configured to provide the electrical energy to the motor from the battery, a sensor configured to detect thermal energy within the inverter, and a controller configured to receive data from the sensor, wherein the controller is further configured to determine if the data from the sensor is greater than a critical operating condition and reduce a rate of electrical energy supplied to the motor in response to determining that the data from the sensor is greater than the critical operating condition.

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.

Growing community of inventors

Oshkosh, WI, United States of America

Jeffrey Koga