Global patent index - EP 1054231 A2

EP 1054231 A2 2000-11-22 - Actuation system for an aerodynamic control surface of an air vehicle

Title (en)

Actuation system for an aerodynamic control surface of an air vehicle

Title (de)

Stelleinrichtung für Ruder eines Flugkörpers

Title (fr)

Système d'actionnement pour gouverne aérodynamique d'un engin volant

Publication

EP 1054231 A2 (DE)

Application

EP 00110018 A

Priority

DE 19922693 A

Abstract (en)

The control surface is displaced by servomotors via thrust spindles. The servomotors are arranged in a carrier housing in th missile. The stators (7) of the servomotors (5,6) are arranged directly on the carrier housing (4). The thrust spindles (15) eng with the internal thread of the motor shaft (9). The internal thread lies within a roller bearing of the motor shaft. The roller bearing (10) comprises an inner ring (13) and an outer ring (12) which rest in the carrier housing during the launching accelera of the missile.

Abstract (de)

Bei einer Stelleinrichtung für Ruder eines Flugkörpers sind die Ruder 2,3 von Stellmotoren 5,6 über Schubspindeln 15 verstellbar. Für eine kompakte Bauweise bei kleinem Gewicht sind die Statoren 7 der Stellmotoren 5,6 unmittelbar in einem Trägergehäuse 4 angeordnet und die Schubspindel 15 greift in ein Innengewinde 14 der Motorwelle 9 ein. <IMAGE>

IPC 1-7 (main, further and additional classification)

F42B 10/64

IPC 8 full level (invention and additional information)

F42B 10/64 (2006.01)

CPC (invention and additional information)

F42B 10/64 (2013.01)

Citation (applicant)

Designated contracting state (EPC)

DE FR GB IT

EPO simple patent family

EP 1054231 A2 20001122; EP 1054231 A3 20020612; EP 1054231 B1 20051130; DE 19922693 A1 20001123; DE 50011724 D1 20060105; US 6299101 B1 20011009

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