System and method of fuel dispenser impact conveyance
AssigneeGilbarco Inc.
InventorsEdward A. Payne, Donald Halla
Life of this patent
Estimating the term…
Abstract
This invention provides a system for detecting and communicating impact events on fuel dispensers in hazardous environments, such as fueling stations. Impact sensors detect accelerative forces, and fiber-optic cables ensure reliable communication to remote systems, even if the dispenser is displaced. The system triggers automatic safety measures, including fuel pump shutdown and power disconnection, to prevent accidents like fuel leaks or fires. Temporary energy storage ensures continued operation and communication after power loss, offering a comprehensive safety solution for both hydraulic and electrical hazards.
Claims24
A fuel dispenser comprising:
- a housing;
- a flexible dispensing hose;
- a nozzle attached to the dispensing hose;
- piping internal to the housing to conduct flow of fuel from a fuel source to the hose and the nozzle;
- and
- an impact detection system including:
- a processor;
- at least one impact sensor in a fixed position, the impact sensor operative to provide a signal indicative of an impact event affecting the fuel dispenser;
- and
- a communication node operative to send information regarding the impact event from the fuel dispenser.
An impact detection system for use with a dispenser of a flammable or toxic substance, the impact detection system comprising:
- a processor;
- at least one impact sensor in a fixed position, the impact sensor operative to provide a signal indicative of an impact event affecting the fuel dispenser;
- and
- a communication node operative to send information regarding the impact event from the dispenser.
A method of detecting and mitigating an impact event at a dispenser of a flammable or toxic substance, the method comprising steps of:
- providing an impact detection system at the dispenser, the impact detection system comprising a processor, at least one impact sensor operative to provide a signal indicative of an impact event affecting the dispenser, and a communication node;
- interpreting, at the dispenser, a signal from the impact sensor to determine whether the impact event has occurred;
- and
- sending information indicative of the impact event from the dispenser.
Dependencies are inferred from the claim text.