Abstract: A motor drive assembly for a dual path electric powertrain of a machine is disclosed. The motor drive assembly may include a final drive assembly to engage a ground engaging element of the machine. The motor drive assembly may include an electric motor to provide torque to the final drive assembly. The motor drive assembly may include a planetary gear assembly mechanically coupled to a rotor shaft of the electric motor and an axle of the final drive assembly. The motor drive assembly may include a brake assembly to engage a component of the planetary gear assembly to retard the rotor shaft and the axle.

Abstract: A motor drive assembly for a dual path electric powertrain of a machine is disclosed. The motor drive assembly may include a final drive assembly to engage a ground engaging element of the machine. The motor drive assembly may include an electric motor to provide torque to the final drive assembly. The motor drive assembly may include a planetary gear assembly mechanically coupled to a rotor shaft of the electric motor and an axle of the final drive assembly. The motor drive assembly may include a brake assembly to engage a component of the planetary gear assembly to retard the rotor shaft and the axle.

Abstract: A motor drive assembly for a dual path electric powertrain of a machine is disclosed. The motor drive assembly may include a final drive assembly to engage a ground engaging element of the machine. The motor drive assembly may include an electric motor to provide torque to the final drive assembly. The motor drive assembly may include a planetary gear assembly mechanically coupled to a rotor shaft of the electric motor and an axle of the final drive assembly. The motor drive assembly may include a brake assembly to engage a component of the planetary gear assembly to retard the rotor shaft and the axle.

Abstract: The invention provides an exemplary modular dental chair system and methods for its use. In one embodiment, a compressor, vacuum pump, water reservoir, waste container and associated fittings, wiring, and plumbing are integrated into a dental chair. The compressor, vacuum pump, water reservoir, and waste container provide the services needed to perform dental procedures. Such a configuration allows the chair to be located and relocated without having to connect to facility centralized air, water, and waste.

Abstract: The invention provides an exemplary modular dental system and methods for its use. In one exemplary embodiment, a dental system comprises a plurality of individual modules, with at least some of the modules including tool interfaces which may be coupled with one or more dental tools. Each of the modules includes a power interface, a communication interface, and a fluid interface to allow power, information, and fluids to be transferred between the modules when coupled together.