JP2004532950A5 - - Google Patents

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Publication number
JP2004532950A5
JP2004532950A5 JP2003505476A JP2003505476A JP2004532950A5 JP 2004532950 A5 JP2004532950 A5 JP 2004532950A5 JP 2003505476 A JP2003505476 A JP 2003505476A JP 2003505476 A JP2003505476 A JP 2003505476A JP 2004532950 A5 JP2004532950 A5 JP 2004532950A5
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JP
Japan
Prior art keywords
electric motor
coupled
power
status signal
power source
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Ceased
Application number
JP2003505476A
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English (en)
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JP2004532950A (ja
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Publication date
Priority claimed from US09/882,905 external-priority patent/US6439504B1/en
Application filed filed Critical
Publication of JP2004532950A publication Critical patent/JP2004532950A/ja
Publication of JP2004532950A5 publication Critical patent/JP2004532950A5/ja
Ceased legal-status Critical Current

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Claims (10)

  1. 逆推進器の運動を制御する装置であって、
    1又はそれ以上の供給ライン(68)を介して電源(54、56)から電力を受け取るように結合され、電動モード及び発電モードで作動できる電気モータ(42)と;
    電気モータ(42)に結合され、電気モータの回転に応答してしまい込み位置と展開位置との間で逆推進器を運動させるように作動できる1又はそれ以上の可動アクチュエータ(28)と;
    電源(54、56)に接続され、電源の電気的な状態を表す状態信号を生じさせることのできるモニター回路(86)と;
    モニター回路から状態信号を受け取るように結合され、状態信号に応答して、状態信号が電源の消勢を表す場合に発電モードで作動させるように電気モータを制御でき、もって電気モータが1又はそれ以上の供給ラインへ電力を供給するようにするコントローラ回路(92)と;を含むことを特徴とする装置。
  2. 前記コントローラ回路(92)は、受け取った状態信号が電源の再度の付勢を表すまで、発電モードで作動するように電気モータを制御することを特徴とする請求項1の装置。
  3. 前記コントローラ回路(92)が発電モードで作動するように電気モータ(42)を制御する間、電気モータの回転のための動力が電動モードでのその作動からの残りである回転運動量から得られ、前記電気モータ(42)は、回転が実質的に止まるまで、1又はそれ以上の供給ラインへ電力を供給することを特徴とする請求項1の装置。
  4. 前記コントローラ回路(92)は、更に、受け取った状態信号に応答し、状態信号が電源の付勢を表す場合に、電気モータ(42)を電動モードで作動するように制御できることを特徴とする請求項1の装置。
  5. 前記1又はそれ以上の供給ライン(68)に結合された1又はそれ以上の電気的に作動される係止機構(46)を更に含むことを特徴とする請求項1の装置。
  6. 前記1又はそれ以上の供給ライン(68)と基準電位との間に結合される負荷抵抗(78)を更に含むことを特徴とする請求項1の装置。
  7. 前記電源(54、56)は交流電源であり、前記装置は前記電源と1又はそれ以上の供給ライン(68)との間に結合された第1の整流回路(66)を更に有することを特徴とする請求項1の装置。
  8. 前記コントローラ回路(92)に結合され1又はそれ以上の供給ライン(68)と電気モータ(42)との間にあるインバータ回路(74)を更に含み、前記コントローラ回路(92)は、状態信号が電源(54、56)の付勢を表す場合は電動モードで、及び、状態信号が電源(54、56)の消勢を表す場合は発電モードでモータ(42)を作動させるように、インバータ回路(74)を制御することを特徴とする請求項7の装置。
  9. 1又はそれ以上の供給ライン(68)と基準電位との間に結合されたキャパシタンス素子(72)を更に含むことを特徴とする請求項7の装置。
  10. 前記交流電源(54、56)とモニター回路(86)との間に結合される第2の整流回路(88)を更に含むことを特徴とする請求項7の装置。

JP2003505476A 2001-06-15 2002-06-14 電気的な逆推進器作動装置において一時的な停電中に電力を持続させる装置及び方法 Ceased JP2004532950A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/882,905 US6439504B1 (en) 2001-06-15 2001-06-15 System and method for sustaining electric power during a momentary power interruption in an electric thrust reverser actuation system
PCT/US2002/018796 WO2002103189A1 (en) 2001-06-15 2002-06-14 System and method for sustaining electic power during a momentary power interruption in an electric thrust reverser actuation system

Publications (2)

Publication Number Publication Date
JP2004532950A JP2004532950A (ja) 2004-10-28
JP2004532950A5 true JP2004532950A5 (ja) 2005-11-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003505476A Ceased JP2004532950A (ja) 2001-06-15 2002-06-14 電気的な逆推進器作動装置において一時的な停電中に電力を持続させる装置及び方法

Country Status (5)

Country Link
US (1) US6439504B1 (ja)
EP (1) EP1395741A1 (ja)
JP (1) JP2004532950A (ja)
BR (1) BR0210433A (ja)
WO (1) WO2002103189A1 (ja)

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