Tokheim Corporation

Tokheim Holding B.v.

William Goggin

Gary L Christman

Tom Taivalkoski

A method and apparatus for an integrated vapor recovery and fuel delivery system for a fuel dispenser. The apparatus includes a fuel dispenser having a member constructed from extruded material connected to the fuel dispenser. The member has at least one fluid conduit located inside the member for transporting fluid. The member also has a vapor conduit located inside the member for transporting vapor.

Integrated fuel delivery and vapor recovery system for a fuel dispenser

A central system controller located at a remote service facility performs the centralized processing of the various refueling transaction requests originating from a network of service station sites. The transaction request is transmitted by the customer from a vehicle RF transceiver to a dispenser-equipped RF transceiver where it is routed through an on-site dedicated controller to the central system controller over a long-haul communications link. The central system controller processes the transaction and directs the dedicated controller to render operative control of the fuel dispenser and an associated hydraulic arm assembly that selectively maneuvers the nozzle assembly into fueling engagement with the vehicle in an automated fashion. The central system controller is connected to other commercial retailers such as online merchants to permit the customer to request additional transactions unrelated to the refueling activity. Video linkage between the system controller and other commercial retailers is also possible.

Automated fueling system with remote service facility to operate multiple refueling stations

A central system controller located at a remote service facility performs the centralized processing of the various refueling transaction requests originating from a network of service station sites. The transaction request is transmitted by the customer from a vehicle RF transceiver to a dispenser equipped RF transceiver where it is routed through an on-site dedicated controller to the central system controller over a long-haul communications link. The central system controller processes the transaction and directs the dedicated controller to render operative control of the fuel dispenser and an associated hydraulic arm assembly that selectively maneuvers the nozzle assembly into fueling engagement with the vehicle in an automated fashion. The central system controller is connected to other commercial retailers such as online merchants to permit the customer to request additional transactions unrelated to the refueling activity.

Method of providing automated remote control of the operation of multiple refueling stations

A method and apparatus for blending and dispensing fluids with multi-directional selector valves, a single meter, and a mechanism for purging the dispenser. The single multi-directional selector valve and single meter is used for reducing the number of leakage points in a dispenser, to simplify the dispenser, and to reduce the production cost of the dispenser. Purging is used for decontaminating the fluid dispenser of fluids previously used by the dispenser and to ensure proper fluid grade.

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Garrett, IN, United States of America

William Goggin