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公开(公告)号：US20130062462A1
公开(公告)日：2013-03-14
申请号：US13662905
申请日：2012-10-29
Applicant: AIRCELLE
Inventor： Alexandre Bellanger , Florent Bouillon , Laurent Dubois
CPC classification number: B64D29/06
Abstract: A supporting half-structure for an aircraft engine nacelle is provided that includes at least one longitudinal beam and a front half-frame, the beam and the half-frame being formed of composite materials. The half frame has an open section, and the half-structure defines a structure selected from the group consisting of: the beam and the front half-frame form a one-piece part; the beam has an extension with an open section, the shape of which matches that of the front half-frame, the extension being attached to the half frame; and the front half-frame has an extension with an open shape, the shape of which matches the beam, wherein the extension is attached to the beam.
Abstract translation: 提供了一种用于飞机发动机机舱的支撑半结构，其包括至少一个纵向梁和前半框架，梁和半框架由复合材料形成。 半框架具有开口部分，并且半结构限定了从由以下组成的组中选择的结构：梁和前半框架形成一体式部件; 梁具有开口部分的延伸部分，其形状与前半框架的形状相匹配，延伸部分附接到半框架; 并且前半框架具有开口形状的延伸部，其形状与梁的形状相匹配，其中延伸部附接到梁上。
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公开(公告)号：US20160273489A1
公开(公告)日：2016-09-22
申请号：US14643555
申请日：2015-03-10
Applicant: AIRCELLE
Inventor： Serge BUNEL , Alexandre Bellanger
Abstract: The present disclosure relates to a thrust reverser device for a turbo jet engine nacelle including a fixed thrust reverser support structure having a longitudinal support half beam able to support a thrust reverser half-cowl, and the thrust reverser half-cowl mounted such that it can slide on the fixed structure in a direction substantially parallel to a longitudinal axis of the device via a guidance assembly, between a direct-jet position and a reverse-thrust position. In particular, the fixed structure includes a structure for offsetting the guidance assembly that guides the half-cowl circumferentially in a plane radial to the longitudinal axis between its various positions with respect to the half-beam on which the half-cowl is mounted.
Abstract translation: 本发明涉及一种用于涡轮喷气发动机机舱的推力反向器装置，其包括具有能够支撑推力反向器半罩的纵向支撑半梁的固定推力反向器支撑结构，并且安装推力反向器半罩，使得其可以 在直接喷射位置和反向推力位置之间经由引导组件在基本上平行于装置的纵向轴线的方向上在固定结构上滑动。 特别地，固定结构包括用于抵消引导组件的结构，该引导组件相对于安装有半罩的半光束在其各个位置之间的纵向轴线的径向周向上引导半罩。
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Patent Agency Ranking
公开(公告)号：US09341142B2
公开(公告)日：2016-05-17
申请号：US13770653
申请日：2013-02-19
Applicant: AIRCELLE
Inventor： Alexandre Bellanger , Florent Bouillon , Laurent Dubois
CPC classification number: F02K1/72 , B64D29/06 , F02K1/80 , F05D2300/44 , F05D2300/603 , F05D2300/612 , F05D2300/614 , Y02T50/672
Abstract: The present disclosure relates to a beam, in particular for a cascade thrust reverser, including a skin made of a composite material and defining a closed section, wherein said beam is filled with a core material.
Abstract translation: 本公开涉及一种梁，特别是用于级联推力反向器的梁，包括由复合材料制成并限定封闭部分的表皮，其中所述梁填充有芯材料。
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公开(公告)号：US10544754B2
公开(公告)日：2020-01-28
申请号：US14643555
申请日：2015-03-10
Applicant: AIRCELLE
Inventor： Serge Bunel , Alexandre Bellanger
Abstract: The present disclosure relates to a thrust reverser device for a turbo jet engine nacelle including a fixed thrust reverser support structure having a longitudinal support half beam able to support a thrust reverser half-cowl, and the thrust reverser half-cowl mounted such that it can slide on the fixed structure in a direction substantially parallel to a longitudinal axis of the device via a guidance assembly, between a direct-jet position and a reverse-thrust position. In particular, the fixed structure includes a structure for offsetting the guidance assembly that guides the half-cowl circumferentially in a plane radial to the longitudinal axis between its various positions with respect to the half-beam on which the half-cowl is mounted.
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公开(公告)号：US09010681B2
公开(公告)日：2015-04-21
申请号：US13662905
申请日：2012-10-29
Applicant: Aircelle
Inventor： Alexandre Bellanger , Florent Bouillon , Laurent Dubois
IPC: B64D29/06
CPC classification number: B64D29/06
Abstract: A supporting half-structure for an aircraft engine nacelle is provided that includes at least one longitudinal beam and a front half-frame, the beam and the half-frame being formed of composite materials. The half frame has an open section, and the half-structure defines a structure selected from the group consisting of: the beam and the front half-frame form a one-piece part; the beam has an extension with an open section, the shape of which matches that of the front half-frame, the extension being attached to the half frame; and the front half-frame has an extension with an open shape, the shape of which matches the beam, wherein the extension is attached to the beam.
Abstract translation: 提供了一种用于飞机发动机机舱的支撑半结构，其包括至少一个纵向梁和前半框架，梁和半框架由复合材料形成。 半框架具有开口部分，并且半结构限定了从由以下组成的组中选择的结构：梁和前半框架形成一体式部件; 梁具有开口部分的延伸部分，其形状与前半框架的形状相匹配，延伸部分附接到半框架; 并且前半框架具有开口形状的延伸部，其形状与梁的形状相匹配，其中延伸部附接到梁上。
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公开(公告)号：US09334831B2
公开(公告)日：2016-05-10
申请号：US13917905
申请日：2013-06-14
Applicant: AIRCELLE
Inventor： Patrick Gonidec , Alexandre Bellanger
Abstract: A nacelle for an aircraft bypass turbofan engine includes an upstream section via which an airflow enters, a middle section surrounding the fan of the turbofan and a downstream section having an inner structure and an outer structure delimiting a flow duct in which the air flows. The outer structure includes one cowling movably mounted on the inner fixed structure. The nacelle also has a top to accept a pylon for attaching a wing of the aircraft. The nacelle further includes one first panel mounted on the inner structure on one side of the nacelle and one second panel mounted on the other side of the nacelle. The first panel undergoes a physical interference with a part of the wing. The second panel increases the air removed from this other side of the nacelle during thrust reversal.
Abstract translation: 用于飞机旁路涡扇发动机的机舱包括气流进入的上游部分，围绕涡扇风扇的风扇的中间部分和具有内部结构的下游部分和限定空气流动的流动管道的外部结构。 外部结构包括可移动地安装在内部固定结构上的一个整流罩。 机舱也有一个顶部，接受一个挂架安装飞机的翼。 机舱还包括安装在机舱的一侧上的内部结构上的一个第一面板和安装在机舱的另一侧上的一个第二面板。 第一个面板与机翼的一部分发生物理干扰。 第二个面板在推力反向时增加了从机舱的另一侧移除的空气。
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公开(公告)号：US20130161415A1
公开(公告)日：2013-06-27
申请号：US13770653
申请日：2013-02-19
Applicant: AIRCELLE
Inventor： Alexandre Bellanger , Florent Bouillon , Laurent Dubois
IPC: B64D29/06
CPC classification number: F02K1/72 , B64D29/06 , F02K1/80 , F05D2300/44 , F05D2300/603 , F05D2300/612 , F05D2300/614 , Y02T50/672
Abstract: The present disclosure relates to a beam, in particular for a cascade thrust reverser, including a skin made of a composite material and defining a closed section, wherein said beam is filled with a core material.
Abstract translation: 本公开涉及一种梁，特别是用于级联推力反向器的梁，包括由复合材料制成并限定封闭部分的表皮，其中所述梁填充有芯材料。
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