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    • 21. 发明授权
    • Sealing for a pivoting door reverser
    • 密封用于枢转门反向器
    • US5934613A
    • 1999-08-10
    • US637477
    • 1996-04-25
    • Robert R. StandishAlain Fournier
    • Robert R. StandishAlain Fournier
    • F02K1/80F02K1/00F02K1/12
    • F02K1/805
    • The thrust reverser for a turbo-fan engine is comprised of: a plurality ofoors located in openings radially spaced in a shroud enclosing the engine and canalizing the jet flow from the engine, the doors being adapted to be pivoted, within a fixed structure, from a stowed position, in which they do not interfere with the jet flow, to a deployed position in which they block the jet flow and deflect it through the openings; an actuator having a body attached to the fixed structure and a rod attached to the center of each pivoting door for moving the door from the stowed position to the deployed position, and vice versa; and sealing elements comprising a main seal provided on the fixed structure and a separate annular seal located around the actuator body, the sealing elements mating with each door, when in the stowed position, and with the fixed structure to prevent pressure leakage of the jet flow.
    • 用于涡轮风扇发动机的推力反向器包括:多个门,其位于围绕发动机的护罩中径向隔开的开口中,并使来自发动机的喷流流化,门适于在固定结构内枢转, 从它们不干扰喷射流的收起位置到展开位置,在该展开位置,它们阻挡喷射流并使其偏转通过开口; 具有附接到固定结构的主体的致动器和附接到每个枢转门的中心的杆,用于将门从收起位置移动到展开位置,反之亦然; 以及密封元件,其包括设置在固定结构上的主密封件和位于致动器主体周围的单独的环形密封件,当处于收起位置时,密封元件与每个门配合,并且具有固定结构,以防止喷射流的压力泄漏 。
    • 26. 发明申请
    • Labelled adrenomedullin derivatives and their use for imaging and therapy
    • 标记的肾上腺髓质素衍生物及其用于成像和治疗
    • US20120082619A1
    • 2012-04-05
    • US13067914
    • 2011-07-07
    • Jocelyn DupuisAlain Fournier
    • Jocelyn DupuisAlain Fournier
    • A61K49/00A61K38/17A61K51/08
    • A61K51/08A61K51/088C07K14/575
    • The present invention relates to an adrenomedullin derivative including an adrenomedullin peptide, or a fragment thereof chelated or otherwise bound to at least one active agent. Examples of active agents include a paramagnetic element, a radioactive element and a fibrinolytic agent, among others. Paramagnetic agents have a distribution that is relatively easily shown through Magnetic Resonance Imaging (MRI). Radioactive agents have applications in imaging and delivery of radiations, depending on the specific element included in the active agent. Delivery of fibrinolytic agents mainly to a specific organ, such as for example to the lungs, allows to substantially improve the specificity and efficacy of thrombolytic therapy by allowing local delivery of the fibrinolytic agent, thereby reducing the risks of major bleeding in the therapy of the organ. If the organ is the lungs, a non-limiting example of pathology treatable with the fibrinolytic agent is pulmonary embolus.
    • 本发明涉及包含与至少一种活性剂螯合或以其它方式结合的肾上腺髓质素肽或其片段的肾上腺髓质素衍生物。 活性剂的实例包括顺磁元件,放射性元素和纤维蛋白溶解剂等。 顺磁剂具有通过磁共振成像(MRI)相对容易地显示的分布。 取决于活性剂中包含的特定元素,放射性剂可用于成像和辐射辐射。 纤维蛋白溶解剂主要递送到特定器官,例如肺,允许通过允许局部输送纤维蛋白溶解剂来大大改善溶栓治疗的特异性和功效,从而降低治疗中的大出血的风险 器官。 如果器官是肺,则可用纤维蛋白溶解剂治疗的病理学的非限制性实例是肺栓塞。
    • 27. 发明授权
    • Turboprop unit for aircraft with improved aerodynamic installation
    • 具有改进的空气动力学安装的飞机的涡轮螺旋桨飞机
    • US07681833B2
    • 2010-03-23
    • US11587355
    • 2005-04-19
    • Alain FournierBernard LaboureRobert Standish
    • Alain FournierBernard LaboureRobert Standish
    • B64D27/00
    • B64D29/08B64D29/00
    • A turboprop engine includes a power jet mounted coaxially to the engine axis (X-X′), and has a fan case and a gas ejecting system provided with two afterbody half-cowlings (10b) each of which is pivotable around an axis (A2) between open and closed positions, wherein the half-cowlings are connected to the downstream of the fan case through a ‘V-blade/V-groove’ system. In a first embodiment, the pivot axes (A2) make an angle α>3° to the engine axis (X, X′) and a joint plane (Z2-Z2) between the afterbody half-cowlings and the downstream of the fan case makes to the plane (Y, Y′) perpendicular to the engine axis (X, X′) an angle β in such a way that the difference between the angle α and the angle β is less than or equal to 3°. In the other embodiment, the axes are converged to each other in a downstream direction.
    • 涡轮螺旋桨发动机包括与发动机轴线(XX')同轴安装的动力喷射器,并且具有风扇壳体和气体喷射系统,该气体喷射系统设置有两个后半罩(10b),每个后半罩(10b)可围绕轴线(A2) 打开和关闭位置,其中半罩通过“V形叶片/ V形槽”系统连接到风扇壳体的下游。 在第一实施例中,枢转轴线(A2)与发动机轴线(X,X')之间的角度α> 3°,并且在车身半罩与风扇壳体的下游之间形成接合平面(Z2-Z2) 垂直于发动机轴线(X,X')的平面(Y,Y')成角度&bgr; 角度α和角度bgr之间的差异; 小于或等于3°。 在另一实施例中,轴在下游方向上彼此会聚。
    • 30. 发明申请
    • Turboprop Unit For Aircraft With Improved Aerodynamic Installation
    • 具有改进的气动安装的飞机涡轮螺旋桨发动机单元
    • US20070217913A1
    • 2007-09-20
    • US11587355
    • 2005-04-19
    • Alain FournierBernard LaboureRobert Standish
    • Alain FournierBernard LaboureRobert Standish
    • F02C1/00
    • B64D29/08B64D29/00
    • A turboprop engine includes a power jet mounted coaxially to the engine axis (X-X′), and has a fan case and a gas ejecting system provided with two afterbody half-cowlings (10b) each of which is pivotable around an axis (A2) between open and closed positions, wherein the half-cowlings are connected to the downstream of the fan case through a ‘V-blade/V-groove’ system. In a first embodiment, the pivot axes (A2) make an angle α>3° to the engine axis (X, X′) and a joint plane (Z2-Z2) between the afterbody half-cowlings and the downstream of the fan case makes to the plane (Y, Y′) perpendicular to the engine axis (X, X′) an angle β in such a way that the difference between the angle α and the angle β is less than or equal to 3°. In the other embodiment, the axes are converged to each other in a downstream direction.
    • 涡轮螺旋桨发动机包括与发动机轴线(X-X')同轴安装的动力喷射器,并且具有风扇壳体和气体喷射系统,该气体喷射系统设置有两个后半体罩(10b),每个后半体罩可绕轴线枢转 打开位置和关闭位置之间的距离,其中半罩通过“V形叶片/ V形槽”系统连接到风扇壳体的下游。 在第一实施例中,枢转轴线(A 2 2)与发动机轴线(X,X')和接合平面(Z <2>)之间形成α> 3°的角度, 在车体半罩与风扇壳体的下游之间形成垂直于发动机轴线(X,X')的平面(Y,Y')的角度β 角度α和角度β之间的差值小于或等于3°的方式。 在另一实施例中,轴在下游方向上彼此会聚。