FLYING VEHICLE FUELLING SYSTEM Russian patent published in 1995 - IPC

Abstract SU 1805617 A1

FIELD: flying vehicles. SUBSTANCE: cut-off cock 1 fitted in fuelling main 4 is spring loaded for closing. Hydraulic drive 2 of the cock is connected with inlet section 10 of the main and with hydraulic indicator 11 showing termination of fuelling procedure by means of supply line 8. Electrically-operated starting cock 18 is provided with device 19 for switching it on and is fitted in line 17 of preliminary supply of hydraulic drive 2. Line 17 connects the outlet of priming pump 15 of radiator 16 with line 8. Device 19 for switching on cock 18 is linked with indicator 7 showing setting of flight refuelling probe 6 in working position. EFFECT: avoidance of damage to system during flight refuelling. 1 dwg

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SU 1 805 617 A1

Authors

Pichugin Ju.I.

Grinberg A.B.

Dates

1995-03-27—Published

1991-01-28—Filed