Partition for rocket motors

Details Partition for rocket motors Partition for rocket motors

1975-12-05

1978-02-28

Garrett, Robert E.

Power plants

Reaction motor

Motive fluid from diverse generators alternatively ejected...

60250, 60254, 137 70, 137521, 137527, F02K 904, F16K 1503

Patent

active

040758320

ABSTRACT:
A partition arrangement for rocket motors with at least two mutually independent thrust stages and nozzle and nose sides. The partition arrangement includes a partition member separating a combustion chamber on the nozzle side from another chamber on the nose side with the partition member being provided with at least one flow aperture therein. A sealing element is disposed on the nozzle side for sealing the at least one flow aperture of the partition member with the sealing element being displaceable for freeing the at least one flow aperture of the partition member and being maintained within the another chamber on the nozzle side upon displacement. At least the partition member and/or the sealing element is provided with only one flow aperture for permitting propellant gases from the nose side combustion chamber to enter the another chamber on the nozzle side only in a central direction.

REFERENCES:
patent: 2358101 (1944-09-01), Randall
patent: 2553267 (1951-05-01), Nedoh
patent: 2831499 (1958-04-01), Myron
patent: 2905358 (1959-09-01), Herbage
patent: 2923317 (1960-02-01), McInerney
patent: 3039482 (1962-06-01), Goldberg
patent: 3127148 (1964-03-01), Collar
patent: 3191619 (1965-06-01), Allen
patent: 3640306 (1972-02-01), Vogt
patent: 3831628 (1974-08-01), Kintner et al.
patent: 3879942 (1975-04-01), Dorn et al.
patent: 3888079 (1975-06-01), Diesinger

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