Pressure fuel nozzle

Fluent material handling – with receiver or receiver coacting mea – Filling means with receiver or receiver coacting means – With receiver and supply securing means

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Details

141113, 1376142, 137351, B65C 300

Patent

active

047949600

ABSTRACT:
A fueling nozzle for pressurized fuel systems having a body connectable to a tank inlet. The body includes an axially displaceable valve movable between a closed retracted position and an extended open position. Connection of the body to the tank inlet occurs upon rotation of the connection sleeve and positioning of the valve is achieved by a rotatable cam sleeve having a cam slot in which a valve-mounted follower is located. An interlock senses mounting of the body on the tank inlet permitting rotation of the connection sleeve in a locking direction and upon the connection sleeve being fully rotated to a locked condition a second interlock permits rotation of the cam sleeve and valve movement from the closed to the open position. The nozzle is characterized by reduced flow resistance characteristics and safe operation.

REFERENCES:
patent: 2665925 (1954-01-01), Fraser
patent: 2665926 (1954-01-01), Fraser
patent: 2680030 (1954-06-01), Hoelzer
patent: 2737401 (1956-03-01), Lindsay
patent: 2753884 (1956-07-01), Lindsay
patent: 3045721 (1964-07-01), Shepherd et al.
patent: 3055405 (1962-09-01), Pase
patent: 3086565 (1963-04-01), Mosher
patent: 3168125 (1965-02-01), Rosell
patent: 3330313 (1967-07-01), Rosell
patent: 3441055 (1969-04-01), Pickell
"Thiem Aircraft Refueling Equipment", by Thiem Industries, Inc., Sante Fe Springs, CA, Oct. 1985.
"The Model 428 Pressure Fueling Nozzle", by J. C. Carter Company, Inc., Costa Mesa, CA, Jan. 1986.
"Aircraft Refueling Equipment Underwing Refueling Nozzles", by Parker Hannifin Corporation, Irvine, CA, Aug. 1982, pp. A100.1C and A100.2A.
"Military Specification Coupling-Strainep", by Emco-Wheaton, Jul . 1972, Section G, pp. 231-232.
"Fast-Fueling Nozzle", by Parker Aircraft Co., Los Angeles, CA, Aug. 1961, Catalog File 1326A12, pp. 1-8.

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