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1. 发明授权

US6026638A Thrust reverser door with isolated outer panel 失效
标题翻译：推力反向门与隔离的外板
公开(公告)号：US6026638A
公开(公告)日：2000-02-22
申请号：US41636
申请日：1998-03-13
申请人： Patrick Gonidec , Gerard Pascal Rouyer , Bernard Guy Vauchel
发明人： Patrick Gonidec , Gerard Pascal Rouyer , Bernard Guy Vauchel
IPC分类号： B64D33/00 , F02K1/70 , F02K3/02
CPC分类号： F02K1/70
摘要： A thrust reverser is disclosed for an aircraft jet engine having a bypass duct enclosing a cowling with an outer cowling surface and a reverse thrust opening extending through the cowling. The thrust reverser has a thrust reverser door in the opening movable between a forward thrust position, in which the thrust reverser door covers the reverse thrust opening, and a reverse thrust position in which the thrust reverser door is moved within the thrust reverser opening, which is then uncovered, into a gas deflecting position at which position a portion of the door extends into the bypass duct. The thrust reverser door has an inner panel defining a part of the gas duct and an outer panel having an outer surface substantially flush with the outer cowling surface when the thrust reverser door is in the forward thrust position. The inner panel is sealed against the cowling. One or more discrete, narrow structural isolating connectors connect the outer panel to the inner panel in a manner that isolates the outer panel from radial deflections of the inner panel relative to the connectors that may result from gas pressure differential across the inner panel. Latches for securing the thrust reverser doors are aligned with the isolating connector(s) longitudinally.
摘要翻译：公开了一种用于飞机喷气发动机的推力反向器，其具有围绕具有外整流罩表面的整流罩的旁通管道和延伸穿过整流罩的反向推力开口。推力反向器在开口中具有推力反向器门，其可在推力反向器门覆盖反向推力开口的向前推力位置与推力反向器门在推力反向器开口内移动的反推力位置之间移动，然后被覆盖到气门偏转位置，在该位置，门的一部分延伸到旁路管道中。推力反向器门具有限定气体管道的一部分的内部面板和外部面板，当推力反向器门处于向前推力位置时，外部面板与外部整流罩表面基本齐平。内面板与整流罩密封。一个或多个离散的狭窄的结构隔离连接器将外板与内板连接，以将外板与内板相对于连接器的径向偏转隔离，这可能由内板上的气压差导致。用于固定推力反向器门的闩锁与纵向上的隔离连接器对准。

2. 发明授权

US6009702A Pivoting door thrust reverser with laterally pivoting auxiliary panel 失效
标题翻译：枢转门推力反向器与横向枢转辅助面板
公开(公告)号：US6009702A
公开(公告)日：2000-01-04
申请号：US856175
申请日：1997-05-14
申请人： Patrick Gonidec , Gerard Pascal Rouyer , Bernard Guy Vauchel
发明人： Patrick Gonidec , Gerard Pascal Rouyer , Bernard Guy Vauchel
IPC分类号： B64D29/00 , B64D33/00 , F02K1/70 , F02R3/02
CPC分类号： F02K1/70 , Y02T50/671
摘要： A thrust reverser is disclosed for a turbojet engine having a cowling forming an outer boundary of a gas flow duct through which gases flow from a front to a rear, the cowling having at least one reverse thrust opening communicating with the gas flow duct and a thrust reverser door pivotally connected to the cowling so as to move between a forward thrust position wherein the thrust reverser door covers the reverse thrust opening, and a reverse thrust position wherein the reverse thrust opening is uncovered and the thrust reverser door directs at least a portion of the gases flowing through the duct through the reverse thrust opening. The thrust reverser also includes at least one panel having an inner surface, a first lateral side pivotally connected to the cowling so as to pivot about a panel pivot axis extending generally parallel to the gas flow direction through the duct and an actuating mechanism connected to a second lateral side of the panel so as to move the panel about the panel pivot axis between a first position in which the inner surface forms a portion of the outer boundary of the gas flow duct and a second position wherein the second lateral side is disposed within the gas flow duct. The actuating mechanism may include a mechanical linkage interconnecting the second lateral side of the panel to the thrust reverser door such that movement of the thrust reverser door between the forward and reverse thrust positions causes movement of the panel between the first and second positions.
摘要翻译：公开了一种用于涡轮喷气发动机的推力反向器，其具有形成气体流动管道的外边界的整流罩，气体从前部流向后部，整流罩具有与气体流动管道连通的至少一个反向推力开口和推力可逆转门可枢转地连接到整流罩，以便在推力反向器门覆盖反向推力开口的向前推力位置和反推力位置之间移动，其中反推力开口未被覆盖，并且推力反向器门引导至少一部分气体通过反向推力开口流过管道。推力反向器还包括至少一个具有内表面的面板，第一横向侧面枢转地连接到整流罩，以便围绕大致平行于气体流动方向延伸通过管道的面板枢转轴线枢转，以及致动机构，其连接到以使面板围绕面板枢转轴线移动在第一位置和第二位置之间，在第一位置，第一位置和第二位置之间，其中内表面形成气体流动管道的外边界的一部分，其中第二侧面设置在第二位置内气流管道。致动机构可以包括将面板的第二侧面与推力反向器门互连的机械连杆，使得推力反向器门在正向和反向推力位置之间的运动导致面板在第一和第二位置之间的移动。

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