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1.发明授权Assembly including a reverse thrust device and system for actuating said device 有权组件包括用于致动所述装置的反推力装置和系统公开(公告)号：US09518535B2
公开(公告)日：2016-12-13
申请号：US13691160
申请日：2012-11-30
申请人： AIRCELLE
CPC分类号： F02K1/763 , F02K1/1207 , F02K1/72 , F02K1/766
摘要： A reverse thrust device and a system for actuating the reverse thrust device is provided by the present disclosure. The device includes at least one cowl that is translatably mounted in a direction substantially parallel to a longitudinal axis of a nacelle. The actuation system includes an actuation means that is capable of activating translational and rotational movement of the cowl and a panel of a nozzle. The actuation system also includes a downstream locking means for the nozzle and the cowl. The downstream locking means includes at least two reversible states, one of the states being a locked state in which the downstream locking means is suitable for locking the panel of the nozzle into a position for varying the section for outputting the nozzle with the cowl.
摘要翻译： 通过本公开提供了反推力装置和用于致动反推力装置的系统。 该装置包括至少一个整流罩，其可平移地安装在基本上平行于机舱的纵向轴线的方向上。 致动系统包括致动装置，其能够启动整流罩和喷嘴的面板的平移和旋转运动。 致动系统还包括用于喷嘴和整流罩的下游锁定装置。 下游锁定装置包括至少两个可逆状态，其中一个状态是锁定状态，其中下游锁定装置适于将喷嘴的面板锁定到用于改变用于输出具有整流罩的喷嘴的部分的位置。
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公开(公告)号：US08769926B2
公开(公告)日：2014-07-08
申请号：US13735096
申请日：2013-01-07
申请人： Aircelle
IPC分类号： F02K1/72
摘要： A thrust reversal device for a turbojet engine nacelle is provided that includes a deflection means and at least one cowl moveable relative to at least one fixed structure including at least one at least partly peripheral front frame and equipped with means for connection to a corresponding upstream portion. The front frame has a deflection edge having an upstream extension forming a deformable flap intended to become an aerodynamic interface with the corresponding upstream portion to which is attached the front frame, and in that a portion of the moveable cowl is conformed so as to, in the closing position, interface with said upstream attachment portion by forcing withdrawal of the deformable flap.
摘要翻译： 提供了一种用于涡轮喷气发动机机舱的推力反向装置，其包括偏转装置和相对于至少一个固定结构可移动的至少一个整流罩，该至少一个整流罩包括至少一个至少部分外围的前框架，并且装备有用于连接到相应的上游部分 。 前框架具有偏转边缘，该偏转边缘具有形成可变形翼片的上游延伸部分，该可变形翼片旨在成为与附接到前框架的对应的上游部分成为空气动力学界面，并且可移动整流罩的一部分被配合成 关闭位置，通过强制撤出可变形翼片与所述上游连接部分相接合。
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3.发明申请ASSEMBLY INCLUDING A REVERSE THRUST DEVICE AND SYSTEM FOR ACTUATING SAID DEVICE 有权组装包括反转装置和用于致动装置的系统公开(公告)号：US20130263600A1
公开(公告)日：2013-10-10
申请号：US13691160
申请日：2012-11-30
申请人： Aircelle
IPC分类号： F02K1/76
CPC分类号： F02K1/763 , F02K1/1207 , F02K1/72 , F02K1/766
摘要： A reverse thrust device and a system for actuating the reverse thrust device is provided by the present disclosure. The device includes at least one cowl that is translatably mounted in a direction substantially parallel to a longitudinal axis of a nacelle. The actuation system includes an actuation means that is capable of activating translational and rotational movement of the cowl and a panel of a nozzle. The actuation system also includes a downstream locking means for the nozzle and the cowl. The downstream locking means includes at least two reversible states, one of the states being a locked state in which the downstream locking means is suitable for locking the panel of the nozzle into a position for varying the section for outputting the nozzle with the cowl.
摘要翻译： 通过本公开提供了反推力装置和用于致动反推力装置的系统。 该装置包括至少一个整流罩，其可平移地安装在基本上平行于机舱的纵向轴线的方向上。 致动系统包括致动装置，其能够启动整流罩和喷嘴的面板的平移和旋转运动。 致动系统还包括用于喷嘴和整流罩的下游锁定装置。 下游锁定装置包括至少两个可逆状态，其中一个状态是锁定状态，其中下游锁定装置适于将喷嘴的面板锁定到用于改变用于输出具有整流罩的喷嘴的部分的位置。
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公开(公告)号：US08919668B2
公开(公告)日：2014-12-30
申请号：US13741868
申请日：2013-01-15
申请人： Aircelle
IPC分类号： B63H11/00 , B63H11/10 , B64D33/04 , F02K1/00 , F02K3/02 , F02K1/62 , F02K1/09 , F02K1/72 , F02K1/76
摘要： The present disclosure relates to a thrust reverser including at least one translatably movable cowl capable of alternately shifting between a closed position in which same ensures the aerodynamic continuity of the nacelle and which covers the deflecting means, and an open position in which same opens a passage in the nacelle and uncovers the deflecting means, said thrust reverser likewise including at least one variable nozzle section arranged in the extension of the movable thrust-reversing cowl and provided with at least one locking means capable of engaging with a complementary locking means of the movable reversing cowl so as to optionally mechanically link the movable nozzle section of the movable reversing cowl.
摘要翻译： 本发明涉及一种推力反向器，其包括至少一个可平移的可移动的整流罩，其能够在闭合位置之间交替地移动，在闭合位置中，该闭合位置确保机舱的空气动力学连续性并且覆盖偏转装置，并且打开位置打开通道 在所述机舱中并且露出所述偏转装置，所述推力反向器同样包括设置在所述可移动推翻反向罩的延伸部中的至少一个可变喷嘴部分，并且设置有至少一个锁定装置，所述至少一个锁定装置能够与可移动 可逆换向罩，以便可选地机械连接可移动的反向罩的可动喷嘴部分。
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公开(公告)号：US09410502B2
公开(公告)日：2016-08-09
申请号：US13709335
申请日：2012-12-10
申请人： AIRCELLE
发明人： Guy Bernard Vauchel
摘要： The present disclosure relates to a self-mounted cascade for a thrust reverser of an airplane jet engine nacelle. The cascade includes an upstream portion and an opposite downstream portion, along with respective connection means so that two adjacent cascades are directly connected to one another only in the respective downstream portions by downstream connection means thereof. The downstream portion corresponds to an area extending from a downstream side edge over a length less than or equal to N times the length of the last cavity located along said downstream side edge, where N is less than 3. The present disclosure is of use in the field of airplane jet engine nacelles.
摘要翻译： 本公开涉及一种用于飞机喷气发动机机舱的推力反向器的自安装级联。 级联包括上游部分和相对的下游部分以及相应的连接装置，使得两个相邻的级联仅通过其下游连接装置在相应的下游部分中彼此直接连接。 下游部分对应于从下游侧边缘延伸的区域，其长度小于或等于沿着所述下游侧边缘定位的最后一个空腔的长度的N倍，其中N小于3.本公开在 飞机喷气发动机舱领域。
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6.发明申请METHOD FOR MANUFACTURING A COMPOSITE SKIN FORMING A NON-STRIPPABLE SHROUD 审中-公开用于制造形成非剥离性皮肤的复合皮肤的方法公开(公告)号：US20150059967A1
公开(公告)日：2015-03-05
申请号：US14535466
申请日：2014-11-07
申请人： AIRCELLE
CPC分类号： B32B37/00 , B29C53/8066 , B29C70/30 , B29C70/446 , B29C70/545 , B29C2793/0072 , B32B2535/00 , Y10T156/1028
摘要： The present disclosure relates to a method for producing a composite skin forming a non-strippable rotationally-symmetrical collar. The method includes draping fabric plies over a mold, providing a separating line on the draped fabric plies, post-impregnating the draped plies with a resin, curing the resin, removing the resulting skin from the mold using a separating line, and, subsequently, splinting two edges of the skin defined by the separating line.
摘要翻译： 本公开涉及一种生产形成不可剥离的旋转对称轴环的复合外皮的方法。 该方法包括将织物层覆盖在模具上，在悬垂的织物层上提供分离线，用树脂浸渍覆盖层，固化树脂，使用分离线从模具中除去所得到的皮肤， 夹住由分隔线限定的皮肤的两个边缘。
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公开(公告)号：US09109540B2
公开(公告)日：2015-08-18
申请号：US13681210
申请日：2012-11-19
申请人： AIRCELLE
发明人： Guy Bernard Vauchel
CPC分类号： F02K1/62 , F01D11/005 , F02K1/56 , F02K1/566 , F02K1/625 , F02K1/72 , F02K1/763 , F05D2240/55 , F05D2250/34 , F05D2250/41
摘要： A cascade thrust reverser for an airplane dual flow jet engine nacelle is provided that includes a front frame holding a plurality of cascades, a cowling slidably mounted between a direct jet position and a reverse jet position. The cowl includes a substantially annular diaphragm that is placed edge-to-edge with the front frame and radially inside said cascades when said cowl is located in the direct jet position. Thrust reversal flaps are pivotably mounted onto the diaphragm, and cylinders for actuating the cowl are also provided. Upstream ends of the cylinders are mounted on a stationary portion of the nacelle, and the downstream ends of the cylinders are mounted on an upstream edge of the diaphragm.
摘要翻译： 提供了一种用于飞机双流喷气发动机机舱的级联推力反向器，其包括保持多个级联的前框架，可滑动地安装在直接喷射位置和反向喷射位置之间的整流罩。 整流罩包括基本上环形的隔膜，当所述整流罩位于直接喷射位置时，该隔膜与前框架和径向地位于所述级联中的边缘至边缘。 推力反转挡板可枢转地安装在隔膜上，还提供用于致动罩的气缸。 气缸的上游端安装在机舱的固定部分上，气缸的下游端安装在隔膜的上游边缘上。
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8.发明授权Arrangement of thrust reverser flap link rods on the internal fixed structure of a turbojet engine nacelle 有权涡轮喷气发动机舱的内部固定结构上的推力反向挡板连杆的布置公开(公告)号：US08876018B2
公开(公告)日：2014-11-04
申请号：US13656948
申请日：2012-10-22
申请人： Aircelle
发明人： Guy Bernard Vauchel , Peter Segat
IPC分类号： B63H11/00 , B64D33/04 , F02K1/00 , F02K3/02 , F02K1/62 , F16C7/02 , F02K1/72 , B64D29/06 , F02K1/76
CPC分类号： F02K1/62 , B64D29/06 , B64D33/04 , F02K1/72 , F02K1/763 , F16C7/02 , Y02T50/672 , Y10T74/2158
摘要： An arrangement is provided that includes a thrust reverser flap link rod on an internal fixed structure of a turbojet engine nacelle. The link rod is connected to the internal fixed structure by an elastic means that is a spring.
摘要翻译： 提供了一种布置，其包括在涡轮喷气发动机机舱的内部固定结构上的推力反向器翼片连杆。 连杆通过作为弹簧的弹性装置连接到内部固定结构。
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9.发明授权Nacelle for an aircraft engine with variable cross-section nozzle having a rack and pinion actuator assembly 有权具有可变横截面喷嘴的具有齿条和小齿轮致动器组件的飞机发动机的机舱公开(公告)号：US08726634B2
公开(公告)日：2014-05-20
申请号：US13656630
申请日：2012-10-19
申请人： Aircelle
摘要： A nacelle for an aircraft engine is provided that includes a thrust reverser cowling slideably mounted between a direct jet position and a reversed jet position, an outlet jet pipe nozzle with variable cross-section positioned in a downstream extension of the reverser cowling, and means for respectively actuating the cowling and the nozzle. The nozzle is slideably mounted on the thrust reverser cowling, and the means includes at least one actuator for actuating said thrust reverser cowling, at least one driving pinion rotatably mounted on a fixed structure of said nacelle, and at least one rack for actuating the nozzle, secured to the nozzle and meshing with the driving pinion when the thrust reverser cowling is in the direct jet position, and escaping from this pinion when said reverser cowling is in the reversed jet position.
摘要翻译： 提供了一种用于飞行器发动机的机舱，其包括可滑动地安装在直接喷射位置和反向喷射位置之间的推力反向器整流罩，具有位于反向器整流罩的下游延伸部中的具有可变横截面的出口喷管管嘴， 分别启动整流罩和喷嘴。 喷嘴可滑动地安装在推力反向器整流罩上，并且该装置包括用于致动所述推力反向器整流罩的至少一个致动器，可旋转地安装在所述机舱的固定结构上的至少一个驱动小齿轮和用于致动喷嘴的至少一个齿条 当推力反向器整流罩处于直接喷射位置时，固定到喷嘴并与驱动小齿轮啮合，并且当所述反向罩整流罩处于反向喷射位置时从该小齿轮逸出。
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公开(公告)号：US09670798B2
公开(公告)日：2017-06-06
申请号：US13870369
申请日：2013-04-25
申请人： AIRCELLE
摘要： A turbojet engine nacelle includes a rear section having an internal structure. The internal structure surrounds a rear part of an engine compartment and delimits, with an ejection jet pipe, an outlet cross section for the ventilation of the engine compartment. The engine nacelle includes a moving element associated with a corresponding controller. The moving element is able to move between a withdrawn position in which the outlet cross section for ventilation is at a maximum and an engaged position in which the moving element partially reduces the outlet cross section for ventilation by comparison with the retracted position. The controller is capable of moving the moving element between the retracted and engaged positions.
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