EP 0352161 B1 19930519 - GUIDING-STEERING DEVICE FOR A MISSILE HAVING A MOBILE NOZZLE
Title (en)
GUIDING-STEERING DEVICE FOR A MISSILE HAVING A MOBILE NOZZLE
Publication
Application
Priority
FR 8809941 A 19880722
Abstract (en)
[origin: EP0352161A1] The invention relates to a gas-jet device inside at least one nozzle movable in rotation, making it possible to generate one or more thrust forces ensuring the guidance and steering of a missile. <??>The guiding-steering device comprises a nozzle block (2), to which a nozzle (14) is fixed. The nozzle (14) is set in rotation via the movable nozzle block (2) by a device for setting in rotation which can, for example, be a pneumatically controlled device; this pneumatically controlled device comprises a control piston (3) equipped with a rack (22) and with cylindrical chambers (18); the latter experience, by means of a gas distribution system, pressure variations which impart a translational movement to the piston (3); this transmits a rotational movement via a gearwheel (11) to the nozzle block (2) and therefore to the nozzle (14). With a gas generator feeding the nozzle or nozzles (14) and with the guidance and steering selected, all that remains is to position the nozzle or nozzles at a desired opening angle in order to obtain the desired direction. <??>This device is used on all systems employing a guiding and/or steering device. <IMAGE>
IPC 1-7
IPC 8 full level
B64C 15/14 (2006.01); F42B 10/66 (2006.01); F42B 15/01 (2006.01)
CPC (source: EP US)
F42B 10/663 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE ES FR GB GR IT LI SE
DOCDB simple family (publication)
EP 0352161 A1 19900124; EP 0352161 B1 19930519; DE 68906606 D1 19930624; DE 68906606 T2 19931209; FR 2634548 A1 19900126; FR 2634548 B1 19930903; US 5016836 A 19910521
DOCDB simple family (application)
EP 89401888 A 19890630; DE 68906606 T 19890630; FR 8809941 A 19880722; US 38186689 A 19890719