Safety vehicular fuel system
AssigneeDynamic Safety, Inc.
InventorsThomas E. Green, Anthony M. DiViesti
Life of this patent
Estimating the term…
Abstract
A safety system is provided for a vehicular fuel line installation which includes a fuel tank, an engine and delivery and return lines extending between the tank and the engine. A pump is operatively associated with the delivery line to feed fuel from the tank to the engine. Safety valves are provided in the delivery line at the pump and at the engine as well as in the return line at the tank and at the engine. A fuel filter is disposed in the delivery line and flexible hose sections may be disposed in the delivery line and/or the return line, and safety valves are disposed at opposite ends of the fuel filter and the flexible hose sections.
Claims8
A safety system in a vehicular fuel line installation, comprising:
- a fuel tank for storing a quantity of fuel;
- an engine remote from the fuel tank;
- delivery and return lines extending between the tank and the engine;
- a pump operatively associated with the delivery line to feed fuel from the tank to the engine;
- a safety valve in the delivery line at the pump for automatically closing in the event of an accident;
- a safety valve in the delivery line at the engine;
- a safety valve in the return line at the engine;
- a safety valve in the return line at the tank;
- a fuel filter in the delivery line;
- a safety valve in the delivery line at each of an inlet side and an outlet side of the fuel filter;
- a first flexible hose section in the delivery line;
- a safety valve at each opposite end of the first flexible hose section;
- a second flexible hose section in the return line;
- and
- a safety valve at each opposite end of the second flexible hose section.
A safety system in a vehicular fuel line installation, comprising:
- a fuel tank for storing a quantity of fuel;
- an engine remote from the fuel tank;
- delivery and return lines extending between the tank and the engine;
- a pump operatively associated with the delivery line to feed fuel from the tank to the engine;
- a safety valve in the delivery line at the pump for automatically closing in the event of an accident;
- a safety valve in the delivery line at the engine;
- a safety valve in the return line at the engine;
- a safety valve in the return line at the tank;
- a fuel filter in the delivery line;
- and
- a safety valve in the delivery line at each of an inlet side and an outlet side of the fuel filter.
Dependencies are inferred from the claim text.