초록 ▼

A fuel tank interface assembly is provided. The assembly provides interface and control to a plurality of different types of components. Some of the components may be situated inside the tank. A connector is sealingly mounted through a single opening in the tank and is configured to provide at least

A fuel tank interface assembly is provided. The assembly provides interface and control to a plurality of different types of components. Some of the components may be situated inside the tank. A connector is sealingly mounted through a single opening in the tank and is configured to provide at least two electrical leads for each different type of component in the tank. A unitary control unit is electrically coupled to the connector and is configured to provide control to each of the plurality of different type of components through the at least two electrical leads.

대표청구항 ▼

1. A fuel tank interface assembly for providing an integrated interface and control to different types of components for a fuel system, said assembly comprising:a plurality of different types of components, at least some of the components situated inside the tank, at least some of the plurality of d

1. A fuel tank interface assembly for providing an integrated interface and control to different types of components for a fuel system, said assembly comprising:a plurality of different types of components, at least some of the components situated inside the tank, at least some of the plurality of different types of components being configured to sense distinct fuel parameters; a connector sealingly mounted through a single opening in the tank and configured to provide at least two electrical leads for each different type of component in the tank; and a unitary control unit electrically coupled to the connector and configured to provide contemporaneous control to each of the plurality of different type of components through each of the at least two electrical leads, the control unit comprising a multi-voltage regulator adapted to a first voltage to at least one of said components and a second, distinct voltage to a second component and a processor configured to receive and process contemporaneous measurements from the different types of components. 2. The interface assembly of claim 1 wherein at least some of the measurements are digitized by the processor.3. The interface assembly of claim 2 further comprising a data bus coupled to the processor to output a stream of digitized data indicative of measurements from each of the different type of components.4. The interface assembly of claim 1 further comprising analogue output ports coupled to the processor to output respective analogue data indicative of measurements from each of the different type of components.5. The interface assembly of claim 1 wherein the plurality of different types of components are selected from the group consisting of electrical and electromechanical components.6. The interface assembly of claim 1 wherein the plurality of different types of components are selected from the group consisting of a fuel pump, a fuel level sensor, a fuel quality sensor, a fuel tank pressure sensor, and a fuel tank tilt sensor.7. The interface assembly of claim 1 wherein some of the plurality of different types of components may be external to the tank.8. The interface assembly of claim 1 further comprising means for electrically coupling any external components to the unitary control unit.9. A fuel tank kit for controlling and interfacing with a plurality of different types of components, at least some of the components situated inside the tank, at least some of the plurality of different types of components being configured to sense distinct fuel parameters and having distinct interface and/or control requirements, the kit comprising:a connector sealingly mounted through a single opening in the tank and configured to provide at least two electrical leads for each different type of component in the tank, and a unitary control unit electrically coupled to the connector and configured to provide contemporaneous control to each of the plurality of different type of components through each of the at least two electrical leads, the control unit comprising a multi-voltage regulator adapted to provide a first voltage to at least one component and a second, distinct voltage to a second component and a processor configured to receive and process contemporaneous measurements from the different types of components. 10. The kit of claim 9 wherein at least some of the measurements are digitized by the processor.11. The kit of claim 9 further comprising a data bus coupled to the processor to output a stream of digitized data indicative of measurements from each of the different type of components.12. The kit of claim 9 further comprising analogue output ports coupled to the processor to output respective analogue data indicative of measurements from each of the different type of components.13. A fuel tank interface assembly comprising:a plurality of different types of components, at least some of the components situated inside the tank; a connector sealingly mounted through a single opening in the tank and configured to provide at least two electrical leads for each different type of component in the tank; and a unitary control unit electrically coupled to the connector and configured to provide control to each of the plurality of different type of components through each of the at least two electrical leads, wherein the unitary control unit includes a multi-voltage regulator configured to provide a power voltage signal appropriate to meet any distinct power voltage level for the different type of components.