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1. 发明授权

EP2388193B1 Guide system for nacelle assembly 有权
标题翻译：机舱装配指南系统
公开(公告)号：EP2388193B1
公开(公告)日：2018-04-25
申请号：EP11250493.1
申请日：2011-04-26
申请人： Rohr, Inc.
发明人： Roberts, Stephen Michael
IPC分类号： B64D29/06 , B64D33/04 , F02K1/08 , F02K1/09 , F02K1/72 , F02K1/62 , F02K1/76
CPC分类号： B64D33/04 , B64D29/06 , F02K1/08 , F02K1/09 , F02K1/625 , F02K1/72 , F02K1/763 , Y02T50/672
摘要： A guide system for translating components of an aircraft engine nacelle includes a track assembly (106) and a slider assembly (150). The track assembly includes a track guide member (108) and a track liner (112) engaged therewith. The track guide member includes a track channel (109) configured to receive the track liner. The track liner defines an interior surface and includes a projection portion (120) projecting inwardly of the track channel to define a convex surface. The slider assembly translatably engages the track assembly and includes a slider member having a head portion (154) configured to be received within the track channel. The head portion defines a concave surface substantially corresponding to the convex surface of the track liner and is configured to mate therewith. The slider member further includes an extension portion (156) extending from the head portion and outwardly of the track assembly.

2. 发明授权

EP2739840B1 NACELLE DE TURBORÉACTEUR À TUYÈRE VARIABLE 有权
标题翻译：变管TURBOREACTOR BOOM
公开(公告)号：EP2739840B1
公开(公告)日：2018-02-21
申请号：EP12743476.9
申请日：2012-06-29
申请人： Safran Nacelles
发明人： CARUEL, Pierre , GONIDEC, Patrick , BOILEAU, Patrick
IPC分类号： F02K1/06 , F02K1/12 , F02K1/30 , F02K1/72
CPC分类号： F02K1/763 , F02K1/06 , F02K1/12 , F02K1/30 , F02K1/625 , F02K1/72 , F02K1/766 , Y02T50/671

3. 发明公开

EP3011162A1 DISPOSITIF DE COMMANDE POUR INVERSEUR DE POUSSÉE DE TURBORÉACTEUR, RÉALISANT UN BLOCAGE DE L'INVERSEUR 有权转让
标题翻译： STEUERUNGSVORRICHTUNGFÜREINE TURBINENTRIEBWERK-SCHUBUMKEHRRORRICHTUNG MIT UMKEHRERBLOCKIERUNG
公开(公告)号：EP3011162A1
公开(公告)日：2016-04-27
申请号：EP14737289.0
申请日：2014-06-20
申请人： Aircelle
发明人： JORET, Jean-Philippe , SOULIER, Pascal , TADDEI, Vincent
IPC分类号： F02K1/76
CPC分类号： F02K1/766 , F02K1/625 , F02K1/72 , F02K1/76 , F02K1/763 , F05D2260/84
摘要： A control device for a turbojet engine thrust reverser, blocking the reverser. A control device for a thrust reverser of a turbojet engine nacelle comprising mobile parts (10) driven by actuators (12), which are deployed to reverse the thrust, said device comprising a first blocking control (24) acting on the driven system and a second blocking control acting mechanically on the mobile elements, which, when implemented, prevent the deployment of these mobile parts (10), characterised in that it comprises a means (44) which, when the mechanical control is implemented, prevents the first control from being disengaged.
摘要翻译：一种用于涡轮喷气发动机机舱的推力反向器的控制装置，其包括由致动器致动的可动部分，包括：作用在电动机驱动系统上的第一阻塞控制; 以及机械地作用在可动部分上的第二阻挡控制。第二阻塞控制可以在被激活时阻止可移动部分的展开。控制装置还包括当机械控制被激活时禁止第一阻塞控制分离的装置。

4. 发明公开

EP3004614A1 INVERSEUR DE POUSSÉE D'UNE NACELLE DE TURBORÉACTEUR, COMPRENANT DES GRILLES FIXÉES AUX CAPOTS MOBILES 审中-公开
标题翻译：随着移动墙固定叶片级联涡轮喷气发动机GONDEL，反向推力
公开(公告)号：EP3004614A1
公开(公告)日：2016-04-13
申请号：EP14733272.0
申请日：2014-06-05
申请人： Aircelle
发明人： VAUCHEL, Guy Bernard
IPC分类号： F02K1/62 , F02K1/70 , F02K1/72 , F02K1/76
CPC分类号： F02K1/763 , F02K1/625 , F02K1/70 , F02K1/72 , F05D2250/34
摘要： Turbojet engine nacelle thrust reverser comprising mobile cowls (10) which retreat with respect to a front frame (2), causing, through the intermediary of actuating cylinders (20), flaps (8) that are initially folded up inside these cowls to pivot in order to substantially close off the annular cold air duct (4), and opening cascades of vanes (12) positioned around this duct which receive the stream of cold air and deflect it forward, characterized in that the cascades of vanes (12) are fixed to the mobile cowls (10) and slide therewith.

5. 发明公开

EP2737193A1 ENSEMBLE PROPULSIF D'AÉRONEF COMPRENANT AU MOINS UN TURBORÉACTEUR ET UNE NACELLE 有权转让
标题翻译：芬兰GOLDEL EINEM TURBOSTRAHLMOTOR EINER GONDEL FLUGZEUGTRIEBWERKSANLAGE MIT MINDESTENS
公开(公告)号：EP2737193A1
公开(公告)日：2014-06-04
申请号：EP12743520.4
申请日：2012-07-17
申请人： Aircelle
发明人： CARUEL, Pierre
IPC分类号： F02K1/72 , F02K1/62 , F02K3/06
CPC分类号： F02K1/625 , F02K1/72 , F02K3/06
摘要： The invention relates to a nacelle for a dual-flow turbojet engine includes a cold airstream (16) having a non-constant cross-section over the periphery of the nacelle, such that at least one flap (34) is radially offset with respect to the central axis of the turbojet engine, relative to the adjacent flaps (34). The system for driving the radially offset flaps (34) is suitable for ensuring that the kinematics of said flaps (34) are offset relative to the kinematics of the flaps (34) mounted along the remainder of the periphery of the airstream.
摘要翻译：本发明涉及一种用于双流涡轮喷气发动机的机舱，其包括在机舱的周边上具有非恒定横截面的冷气流，使得至少一个翼片相对于所述机舱的中心轴线径向偏移涡轮喷气发动机相对于相邻的翼片。用于驱动径向偏移翼片的系统适合于确保翼片的运动学相对于沿空气流边缘的其余部分安装的翼片的运动学方向偏移。

6. 发明授权

EP1399661B1 PIVOT FAIRING THRUST REVERSER 有权
标题翻译：与旋转动力盖冒反向推力装置
公开(公告)号：EP1399661B1
公开(公告)日：2013-11-06
申请号：EP02778948.6
申请日：2002-06-07
申请人： THE NORDAM GROUP, Inc.
发明人： MODGLIN, Rodger, L. , PETERS, Frederick, H.
IPC分类号： F02K1/60 , F02K3/02 , F02K1/62
CPC分类号： F02K1/625 , F02K1/60 , Y02T50/672

7. 发明公开

EP2572097A1 INVERSEUR DE POUSSÉE À GRILLES OU À CASCADE, POUR UN TURBORÉACTEUR D'AVION 审中-公开
标题翻译：一种平面发动机的酒吧和叶栅推力反向器
公开(公告)号：EP2572097A1
公开(公告)日：2013-03-27
申请号：EP11725145.4
申请日：2011-05-10
申请人： Aircelle
发明人： VAUCHEL, Guy Bernard
IPC分类号： F02K1/72 , F01D11/00 , F16J15/02
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： Said thrust reverser, having gratings and intended for an airplane dual flow jet engine nacelle, includes: a front frame (9) holding a plurality of cascades (7); a cowl (13) that is slidably mounted between a direct jet position, in which said cowl covers said cascades (7), and a reverse jet position, in which said cowl uncovers said cascades (7), said cowl (13) including a substantially annular diaphragm (17) that is placed edge-to-edge with said front frame (9) and radially inside said cascades (7) when said cowl (13) is located in a direct jet position; - thrust reversal flaps (31) that are pivotably mounted onto said diaphragm (17) between a direct jet position, in which said flaps enable the flow of cool air downstream from the thrust reverser, and a reverse jet position, in which said flaps direct said cool air (F2) to said cascades (7); and cylinders (19) for actuating said cowl (13) between the direct and reverse jet positions thereof. Said thrust reverser is characterized in that the upstream ends of said cylinders (19) are to intended be mounted onto a stationary portion of said nacelle and in that the downstream ends of said cylinders are mounted onto the upstream edge (27) of said diaphragm (17).

8. 发明授权

EP1579112B1 INVERSEUR DE POUSSEE A GRILLES DE DEFLECTION OPTIMISEES 有权
标题翻译：具有优化的爆破倒序发车推力反向器
公开(公告)号：EP1579112B1
公开(公告)日：2007-05-16
申请号：EP03799686.5
申请日：2003-12-22
申请人： AIRCELLE
发明人： BLIN, Laurent , CAZUC, Xavier , VAUCHEL, Guy
IPC分类号： F02K1/62 , F02K1/72
CPC分类号： F02K1/72 , F02K1/625 , F02K3/04 , F05D2240/12 , Y02T50/671
摘要： The invention relates to a device comprising gratings which are used to form a reverse flow from a jet engine thrust flow. The inventive device comprises a plurality of flow diverter gratings (22) which are disposed side-by-side at the outer edge of an annular thrust flow circulation channel. Each of the gratings comprises a plurality of intersecting inner transverse blades (24A) and inner longitudinal blades (24B), two adjacent gratings being separated by a side clearance which generates a leakage flow. The device also comprises means of re-directing the aforementioned leakage flow in a direction such as to increase the effectiveness of the reverse flow, said re-direction means comprising aerodynamic appendages (36) which are mounted to at least one outer longitudinal edge of each grating.

9. 发明授权

EP2865875B1 Jet engine thrust reverser with hydraulic blocker door deployment systems 有权
公开(公告)号：EP2865875B1
公开(公告)日：2018-09-12
申请号：EP14189749.6
申请日：2014-10-21
申请人： Rohr, Inc.
发明人： James, Norman John
IPC分类号： F02K1/62 , F02K1/76
CPC分类号： F02K1/763 , F02K1/62 , F02K1/625 , F02K1/76 , F05D2260/406 , F05D2270/64
摘要： A hydraulic circuit for a jet engine thrust reverser (100;500) is disclosed. The hydraulic circuit may comprise a primary hydraulic actuator cylinder assembly (108;204a,204b;302a,302b;402a-402d;508;602,606;702;802a,802b) and a secondary hydraulic actuator cylinder assembly (110;304a-304c,306a-306c;404a-4041;510;604;704a-704i;804a-804c,806a-806c). The primary hydraulic actuator cylinder assembly (108;204a,204b;302a,302b;402a-402d;508;602,606;702;802a,802b) may be hydraulically coupled to the secondary hydraulic actuator cylinder assembly (110;304a-304c,306a-306c;404a-4041;510;604;704a-704i;804a-804c,806a-806c), in a master-slave relationship, and the secondary hydraulic actuator cylinder assembly (110;304a-304c,306a-306c;404a-4041;510;604;704a-704i;804a-804c,806a-806c) may drive a thrust reverser blocker door (106;406a-4061;506). The primary hydraulic actuator cylinder assembly (108;204a,204b;302a,302b;402a-402d;508;602,606;702;802a,802b) may comprise a rod, and the rod may comprise a channel through which hydraulic fluid is capable of flowing. The hydraulic circuit may further comprise a group of secondary hydraulic actuator cylinder assemblies (110;304a-304c,306a-306c;404a-404l;510;604;704a-704i;804a-804c,806a-806c), wherein the group of secondary hydraulic actuator cylinder assemblies (110;304a-304c,306a-306c;404a-4041;510;604;704a-704i;804a-804c,806a-806c) may be coupled to the primary hydraulic actuator cylinder assembly (108;204a,204b;302a,302b;402a-402d;508;602,606;702;802a,802b).

10. 发明公开

EP3236057A1 BLOCKER DOOR LINK ARM AND FITTING 审中-实审转让
标题翻译：阻隔门链接臂和配件
公开(公告)号：EP3236057A1
公开(公告)日：2017-10-25
申请号：EP17166915.3
申请日：2017-04-18
申请人： United Technologies Corporation
发明人： SAWYERS-ABBOTT, Nigel David , CHIN, Priscilla
IPC分类号： F02K1/80 , F02K1/76 , F02K1/72
CPC分类号： F02K1/763 , F01D25/24 , F02K1/625 , F02K1/72 , F02K1/766 , F02K1/80 , F05D2220/32 , F05D2260/30 , Y02T50/672
摘要： Systems for thrust reverser link arm connections are described herein. A fitting (202) for a thrust reverser link arm (256) may comprise a base plate (308) configured to be fastened to a proximal surface of an inner fixed structure (IFS) (126), a first wall (312) extending orthogonally from the base plate (308), a pin (304) extending orthogonally from the first wall (312), a second wall (314) extending orthogonally from the base plate (308), a removable member (306), a first column (316) located between the first wall (312) and the second wall (314), and a second column (318) located between the first wall (312) and the second wall (314). The removable member (306) may surround at least a portion of the pin (304). The removable member (306) may be removed from a radially outward side of the IFS (126).
摘要翻译：这里描述用于推力反向器连杆臂连接的系统。用于推力反向器连杆臂（256）的配件（202）可以包括构造成固定到内部固定结构（IFS）（126）的近侧表面的基板（308），正交地延伸的第一壁（312）（308），垂直于第一壁（312）延伸的销（304），从基板（308）垂直延伸的第二壁（314），可移除构件（306），第一柱（312）和第二壁（314）之间的第一柱（318）和位于第一壁（312）和第二壁（314）之间的第二柱（318）。可移除构件（306）可以围绕销（304）的至少一部分。可移除构件（306）可从IFS（126）的径向外侧移除。

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