Patent classifications
B60K25/00
Retention arrangement of a refrigerant compressor on a bodywork of a motor vehicle, and a motor vehicle
A retention arrangement is provided for a refrigerant compressor on a bodywork of a motor vehicle. The compressor is designed to compress a coolant of an air conditioning system. The refrigerant compressor is at least indirectly secured to the bodywork by the retention arrangement wherein the refrigerant compressor is held on the bodywork by a carrier or intermediary support which is itself held on the bodywork and on which at least one electrical component of the motor vehicle is held. The electrical component is different from the refrigerant compressor.
Retention arrangement of a refrigerant compressor on a bodywork of a motor vehicle, and a motor vehicle
A retention arrangement is provided for a refrigerant compressor on a bodywork of a motor vehicle. The compressor is designed to compress a coolant of an air conditioning system. The refrigerant compressor is at least indirectly secured to the bodywork by the retention arrangement wherein the refrigerant compressor is held on the bodywork by a carrier or intermediary support which is itself held on the bodywork and on which at least one electrical component of the motor vehicle is held. The electrical component is different from the refrigerant compressor.
TOTAL TASK VEHICLE
A total task vehicle (TTV) may operate indoors to move a variety of different types of materials and accomplish a variety of different types of tasks, using tools and accessories powered by/connected to the TTV. One or more high power density (HD) battery packs may provide both 240V DC to 380V DC and 120V AC power to propel the TTV and also to function as a generator for tools and accessories attached to the TTV. A high torque/high speed convertible drive system may allow the TTV to operate in a ride-on mode, a walk-behind mode, providing for flexibility and adaptability in use of the TTV.
TOTAL TASK VEHICLE
A total task vehicle (TTV) may operate indoors to move a variety of different types of materials and accomplish a variety of different types of tasks, using tools and accessories powered by/connected to the TTV. One or more high power density (HD) battery packs may provide both 240V DC to 380V DC and 120V AC power to propel the TTV and also to function as a generator for tools and accessories attached to the TTV. A high torque/high speed convertible drive system may allow the TTV to operate in a ride-on mode, a walk-behind mode, providing for flexibility and adaptability in use of the TTV.
DUAL-MOTOR ELECTRICAL TRANSMISSION AND CONTROL METHOD
A dual-motor transmission therefor, comprising a first and a second electric traction motor, a first gear arrangement, a second gear arrangement, and a summation box. The first gear arrangement includes a shaft and at least a first gear and a second gear, wherein each of the first and the second gears can be selectively engaged and disengaged with the shaft via a clutch, and the first gear arrangement supplies a first torque from the first motor to the summation box. The second gear arrangement includes a shaft and at least a first gear, wherein the first gear can be engaged and disengaged with the shaft via a clutch, and the second gear arrangement supplies a second torque from the second motor to the summation box, and the summation box is configured to combine the first and second torques and to output a combined output torque.
Work vehicle electric drive assembly cooling arrangement
A drive assembly for a work vehicle includes an electric machine and a transmission assembly, which has a gear set at least in part contained within a transmission housing and has a control orifice communicating with a transmission section of a cooling circuit for the drive assembly being at least in part within the transmission housing. The electric machine has a casing coupled to the transmission housing to be mounted fixedly thereto. The casing has a coolant inlet port and defines an electric machine section of the cooling circuit for the drive assembly that is at least in part within the casing. A controlled flow of coolant is transferred from the electric machine section of the cooling circuit to the transmission section of the cooling circuit via the control orifice.
AUXILIARY POWER SYSTEM FOR ELECTRIC REFUSE VEHICLE
A refuse vehicle including a chassis a body assembly coupled to the chassis, the body assembly defining a refuse compartment, an electric energy system, and an auxiliary power system comprising a reservoir to hold a hydraulic fluid, and a hydraulic pump powered by an electric motor, wherein the hydraulic pump pressurizes the hydraulic fluid to power one or more actuators, and wherein at least one of the electric energy system or the auxiliary power system is configured to provide power to a carry can.
System and method for electronic power take-off controls
- 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
A refuse vehicle includes a chassis supporting a plurality of wheels, a battery supported by the chassis and configured to provide electrical power to a first motor, and an electric power take-off system coupled to the vehicle body. The electric power-take-off system includes a second motor configured to convert electrical power received from the battery into hydraulic power, an inverter configured to provide electrical power to the second motor from the battery, a heat dissipation device coupled to the inverter, a first sensor configured to detect thermal energy within the inverter, and a controller configured to receive data from the first sensor and provide operating parameters to the heat dissipation device, wherein the controller is further configured to determine if the data from the first sensor is greater than a critical operating condition and shut down the electric power take-off system in response.
ELECTRIFIED MILITARY VEHICLE
An energy storage system for a military vehicle includes a battery housing defining a lower end and an upper end, a battery disposed within the battery housing, a bracket coupled to the battery housing at or proximate the upper end thereof, a lower support supporting the lower end of the battery housing, and an upper connector extending from the bracket. The upper connector is configured to engage a rear wall of a cab of the military vehicle.
ELECTRIFIED MILITARY VEHICLE
An energy storage system for a military vehicle includes a battery housing defining a lower end and an upper end, a battery disposed within the battery housing, a bracket coupled to the battery housing at or proximate the upper end thereof, a lower support supporting the lower end of the battery housing, and an upper connector extending from the bracket. The upper connector is configured to engage a rear wall of a cab of the military vehicle.