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1. 发明申请

WO2012010774A3 TURBOJET ENGINE NACELLE 审中-公开
标题翻译：涡轮发动机NACELLE
公开(公告)号：WO2012010774A3
公开(公告)日：2012-06-07
申请号：PCT/FR2011051649
申请日：2011-07-12
申请人： AIRCELLE SA , SNECMA , MINOT PHILIPPE , BENSILUM STEPHANE , HURLIN HERVE , KERBLER OLIVIER
发明人： MINOT PHILIPPE , BENSILUM STEPHANE , HURLIN HERVE , KERBLER OLIVIER
IPC分类号： F02K1/72
CPC分类号： F02K1/72 , B64D29/06 , F02K1/763 , F05D2220/36 , F05D2250/34 , F05D2250/41 , Y02T50/671
摘要： The invention relates to a bypass turbojet engine nacelle (1) fitted with a thrust reverser device (20) comprising at least one cap (30) and flow deflection means (40), said cap (30) being able to move translationally in a direction substantially parallel to a longitudinal axis of the nacelle and able to move alternately from a closed position in which it ensures the aerodynamic continuity of the nacelle and covers the deflection means (40), into an open position in which it opens up a passage in the nacelle and uncovers the deflection means (40), said deflection means (40) being able to move translationally in a direction substantially parallel to the longitudinal axis of the nacelle and designed to move alternately from a retracted position in which they are retracted into a fixed structure of the nacelle, into at least one deployed position in which they are deployed into the passage opened by said cover (30) in order to deflect the flow, characterized in that the thrust reverser device (20) further comprises actuating means (60) designed to allow the deflection means (40) to move into the their deployed or retracted position through a travel that is shorter than that of the cap (30) as it moves into its open or closed position.
摘要翻译：本发明涉及一种装有推力反向装置（20）的旁通涡轮喷气发动机舱（1），该推力反向装置包括至少一个盖（30）和流动偏转装置（40），所述盖（30）能够沿方向基本上平行于所述机舱的纵向轴线并且能够从关闭位置交替移动，在所述关闭位置中，所述机舱确保所述机舱的空气动力学连续性并将所述偏转装置（40）覆盖到打开位置，在所述打开位置中，机舱并且露出偏转装置（40），所述偏转装置（40）能够在基本上平行于机舱的纵向轴线的方向上平移运动，并被设计成从缩回位置交替地移动，在缩回位置，机舱的结构进入至少一个展开位置，在该展开位置中，它们被展开到由所述盖（30）打开的通道中，以便使流动偏转，其特征在于，推力反向器副（20）还包括致动装置（60），其被设计成允许偏转装置（40）移动到其展开或缩回位置时，该行程比盖（30）的移动短于盖（30）的行程，关闭位置。

2. 发明申请

WO2012066210A2 NACELLE FOR AN AIRCRAFT BYPASS TURBOJET ENGINE 审中-公开
标题翻译：适用于飞机旁路涡轮喷气发动机的NACELLE
公开(公告)号：WO2012066210A2
公开(公告)日：2012-05-24
申请号：PCT/FR2011052543
申请日：2011-10-28
申请人： AIRCELLE SA , HURLIN HERVE , KERBLER OLIVIER , GILO OLIVIER
发明人： HURLIN HERVE , KERBLER OLIVIER , GILO OLIVIER
IPC分类号： F02K1/09 , B64D33/04 , F02K1/06 , F02K1/12 , F02K3/06
CPC分类号： F02K1/123 , B64D33/04 , F01D25/24 , F02K1/12 , F02K1/763
摘要： The invention relates to a nacelle (1) for an aircraft bypass turbojet engine comprising, in downstream cross section, an inner fixed structure (8) intended to surround part of the bypass turbojet engine and an outer structure (9) at least partially surrounding the inner fixed structure (8) so as to delimit an annular flow path (10), the outer structure (9) comprising at least one inner flap (101) positioned facing the annular flow path (10), an outer flap (103) not in contact with the annular flow path (10) at least partially surmounting each inner flap (101) in aerodynamic continuity with the rest of the outer structure (9), and an intermediate flap (105) positioned between each inner flap (101) and each outer flap (103), said intermediate flap (105) being capable of translational movement so as to increase or decrease the cross section of the annular flow path (10), and each inner flap (101) and each outer flap (103) being capable of rotational movement so as to remain in permanent contact with the intermediate flap (105) in all positions of the latter.
摘要翻译：本发明涉及一种用于飞机旁路涡轮喷气发动机的机舱（1），该机舱在下游横截面中包括用于围绕旁路涡轮喷气发动机的一部分的内部固定结构（8）和至少部分地围绕该内部固定结构（8）的外部结构内部固定结构（8）以限定环形流动路径（10），外部结构（9）包括至少一个面向环形流动路径（10）定位的内部折板（101），外部折板与至少部分地越过每个内侧翼片（101）的环形流动路径（10）接触，并与外部结构（9）的其余部分形成空气动力学连续性;以及中间翼片（105），位于每个内侧翼片（101）和每个外侧折板103能够平移运动以增加或减小环形流动路径10的横截面，并且每个内侧折板101和每个外侧折板103都可以平移运动，能够旋转运动以保持永久性在后者的所有位置与中间挡板（105）接触。

3. 发明申请

WO2012059677A2 AIRCRAFT TURBOJET ENGINE THRUST REVERSER WITH A LOWER NUMBER OF ACTUATORS 审中-公开
标题翻译：飞机涡轮发动机用较少数量的执行机构反相
公开(公告)号：WO2012059677A2
公开(公告)日：2012-05-10
申请号：PCT/FR2011052544
申请日：2011-10-28
申请人： AIRCELLE SA , KERBLER OLIVIER , DEZEUSTRE NICOLAS , HURLIN HERVE
发明人： KERBLER OLIVIER , DEZEUSTRE NICOLAS , HURLIN HERVE
IPC分类号： F02K1/72 , F02K1/76 , F02K1/80
CPC分类号： F02K1/566 , F02K1/72 , F02K1/763 , Y02T50/671
摘要： This cascade-type thrust reverser with one-piece moving cowl (23) comprises rails able to slide in guideways positioned on each side of a suspension pylon (8). This thrust reverser comprises just two actuators (43a, 43b) positioned near said rails and able to cause this cowl (23) to slide on said guideways between its direct-jet and reverse-jet positions. It also comprises means capable of compensating for forces that have a tendency to misalign said rails with respect to said guideways, thus preventing them from jamming in one another.
摘要翻译：这种具有单件式移动整流罩（23）的级联式推力反向器包括能够在位于悬挂塔（8）的每一侧的导轨中滑动的轨道。该推力反向器仅包括位于所述轨道附近的两个致动器（43a，43b），并且能够使得整流罩（23）在其直接喷射和反向喷射位置之间的所述导轨上滑动。它还包括能够补偿具有相对于所述导轨对准所述轨道的倾向的力的装置，从而防止它们彼此卡住。

4. 发明申请

WO2012022869A3 ACOUSTIC PANEL FOR A TURBOJET ENGINE NACELLE, WITH IN-BUILT FASTENERS 审中-公开
标题翻译：涡轮喷气发动机NACELLE的声学面板，内置紧固件
公开(公告)号：WO2012022869A3
公开(公告)日：2012-04-05
申请号：PCT/FR2011051628
申请日：2011-07-07
申请人： AIRCELLE SA , SNECMA , HURLIN HERVE , DEZEUSTRE NICOLAS , BALK WOUTER , DESJOYEAUX BERTRAND
发明人： HURLIN HERVE , DEZEUSTRE NICOLAS , BALK WOUTER , DESJOYEAUX BERTRAND
IPC分类号： G10K11/172 , B64D33/04 , F02C7/045 , F02K1/82
CPC分类号： B32B3/10 , B64D33/02 , B64D33/06 , B64D2033/0206 , B64D2033/0286 , F01D25/243 , F01D25/28 , F02C7/045 , F02K1/44 , F02K1/827 , F05B2260/301 , F05D2220/36 , F05D2250/283 , F05D2300/603 , G10K11/172 , Y02T50/672
摘要： The present invention relates to an acoustic panel (5) comprising at least one cellular core arranged between at least an internal skin and an external skin (53), characterized in that said external skin incorporates at least one fastener (61) able to collaborate in a disconnectable fashion with a complementary fastener associated with a structure to which it is to be attached.
摘要翻译：本发明涉及一种声学面板（5），其包括布置在至少内部蒙皮和外部蒙皮（53）之间的至少一个蜂窝状芯部，其特征在于，所述外部蒙皮包括至少一个紧固件（61）具有与其将要附接的结构相关联的互补紧固件的可断开的方式。

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