A system, methods, and apparatus for preventing receptacle overfilling are presented. The system can include a sensor member configured to couple with a receptacle and sense a material level within the receptacle, such as via a sight glass of the receptacle. The system can include a controller in operable communication with the sensor member and configured to instantiate the shutoff of material flow from a material dispensing system if a particular material level is detected by the sensor member. The system can include an intermediate member configured to relay communications between the sensor member and the controller. The intermediate member can be coupled to a fluid line and can further act as a holster for the sensor member, such as by facilitating the coupling of the sensor member to the intermediate member and/or the fluid line.

A system, methods, and apparatus for preventing receptacle overfilling are presented. The system can include a sensor member configured to couple with a receptacle and sense a material level within the receptacle, such as via a sight glass of the receptacle. The system can include a controller in operable communication with the sensor member and configured to instantiate the shutoff of material flow from a material dispensing system if a particular material level is detected by the sensor member. The system can include an intermediate member configured to relay communications between the sensor member and the controller. The intermediate member can be coupled to a fluid line and can further act as a holster for the sensor member, such as by facilitating the coupling of the sensor member to the intermediate member and/or the fluid line.

Systems and methods for regulating the flow rate of fluid at a fluid dispensing nozzle. In one embodiment, a nozzle includes a body, a spout coupled with the body, and at least one fluid flow path disposed within the body. The at least one fluid flow path is configured for fluid communication with a fluid dispensing hose. An ultrasonic transducer is disposed within the body and operatively coupled with the at least one flow path. Control electronics are in electronic communication with the ultrasonic transducer. The control electronics are operative to cause the ultrasonic transducer to transmit ultrasonic waves into the at least one fluid flow path. The ultrasonic waves are modulated with information representative of a desired fluid flow rate.

A filling adapter for a container to be filled with media, in particular for the filling of containers on assembly lines for the production of motor vehicles where the filling adapter is equipped with a hose pack, electrical, pneumatic, and hydraulic lines. An interface is configured for coupling a gripping element designed as a separate assembly on the filling adapter in the region of the adapter head, wherein the interface has mechanical and electrical connecting elements which are disposed in a common plane and can be coupled to mechanical and electrical connecting elements of the gripping element which are congruent therewith.

Environmental friendly automotive fluid dispensing systems and are provided. One disclosed system provides for the controlled dispensing of an automotive fluid selected from multiple automotive fluids. A quantity of fluid to be dispensed can be designated and the system can dispense the designated quantity of the selected fluid. A pump assembly is used to transfer automotive fluid from a selected container to a dispensing gun in a controlled fashion. The product dispensing gun can include a check valve for preventing fluid from exiting the dispensing gun when no fluid is being transferred to the dispensing gun by the pump assembly.

Embodiments of the present invention provide a system and associated smart fuel nozzle for improved fuel delivery to a vehicle. In particular, the smart fuel nozzle which can be in communication with a network including one or more of a fuel service provider, a courier's smart device, an user's device having an App, and in some embodiments, a vehicle's onboard computer/associated smart device. According to some aspects, the smart fuel nozzle can be used for controlled and monitored fuel delivery by a courier at the vehicle's location. According to some aspects, the ability to monitor the fuel being delivered can ensure proper delivery, quality of fuel, safe delivery, and automated order processing and/or confirmation.