Title:
サーボ制御ドア変位を有するターボジェット電気機械スラストリバーサ
Document Type and Number:
Japanese Patent JP4005552
Kind Code:
B2
Abstract:
The thrust reverser has doors moved between open and closed positions by a control jack (12). A door control unit enables a synchronized placement of the doors based on variation of loads exerted on the reverser and difference in the loads between the doors. Calculators (58a, 58b) compute the variations based on the calculation of time derivatives of rotation speed and operation current of electric motors linked at the jack. The electric motors are controlled by electronic control units (18a, 18b) connected to a full authority electronic calculator (20).
Inventors:
Batterist color
Alexander Kurpie
Marc Croix Marie
Patrick Jyoran
Jill Le Gueretsk
Marion Missillo
Alexander Kurpie
Marc Croix Marie
Patrick Jyoran
Jill Le Gueretsk
Marion Missillo
Application Number:
JP2003356259A
Publication Date:
November 07, 2007
Filing Date:
October 16, 2003
Export Citation:
Assignee:
Hispano Shiuiza
International Classes:
B64D33/00; F02K1/32; F02K1/70; F02K1/54; F02K1/76
Domestic Patent References:
| JP10153143A | ||||
| JP11079098A | ||||
| JP10246154A | ||||
| JP59005864A |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura