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    • 1. 发明申请
    • PAWL LATCH
    • WO2017127509A1
    • 2017-07-27
    • PCT/US2017/014079
    • 2017-01-19
    • ARCONIC INC.
    • DO, Thai
    • B64C1/14B64C1/36B64D29/06E05B63/00
    • E05B63/128B64C1/14B64C1/1407B64C1/36B64D29/00B64D29/06B64D29/08E05B15/0205E05B63/06E05B65/00E05B2015/0235E05B2063/0026
    • A pawl latch (10) having a pin assembly (12) with a pin (22) and a receiver assembly (14) adapted to receive the pin assembly (12). The receiver assembly (14) includes a receiver housing (40) having a slider (50) positioned slidably on the receiver housing (40), a cam (54) rotatably mounted in the receiver housing (40), and a link (58) connecting the cam (54) and the slider (50). Rotating the cam (54) moves the slider (50) along the receiver housing (40). The receiver assembly (14) includes a pawl (60) and a stop (62), each having arms (61), respectively, that rotate. When the receiver assembly (14) receives the pin assembly (12), contacts the arms (63) of the stop (62) and facilitates their rotation, in which the cam (54) is enabled to be rotated and, in turn, facilitates movement of the slider (50). The arms (61) of the pawl (60) are rotated in order to lock the pin head (27) of the pin assembly (12) within the receiver assembly (14).
    • 棘爪闩锁(10)具有带有销(22)的销组件(12)和适于容纳销组件(12)的接收器组件(14)。 接收器组件(14)包括具有可滑动地定位在接收器壳体(40)上的滑动器(50)的接收器壳体(40),可旋转地安装在接收器壳体(40)中的凸轮(54)以及连杆(58) 连接凸轮(54)和滑块(50)。 旋转凸轮(54)沿着接收器壳体(40)移动滑块(50)。 接收器组件(14)包括分别具有旋转臂(61)的棘爪(60)和止动件(62)。 当接收器组件(14)接收销组件(12)时,接触止动件(62)的臂(63)并促进它们的旋转,其中凸轮(54)能够旋转并且进而便于 滑块(50)的移动。 棘爪(60)的臂(61)旋转以便将销组件(12)的销头(27)锁定在接收器组件(14)内。
    • 5. 发明申请
    • IMPROVED FRONT LANDING-GEAR WELL
    • 改进的前置齿轮
    • WO2013045852A3
    • 2013-10-03
    • PCT/FR2012052194
    • 2012-09-27
    • AIRBUS OPERATIONS SAS
    • GUERING BERNARDDURAND YVES
    • B64C25/04
    • B64C1/14B64C1/061B64C1/10B64C1/36B64C25/04B64C25/10B64C25/14
    • The present invention relates to a front portion of an aircraft (1) including a fuselage (15) and a landing-gear well (22) housing a front landing gear (30) including a brace strut (36) designed such as to adopt an extended configuration when the landing gear is down, in which configuration said brace strut (36) is aligned with a strut plane (P1) parallel to the transverse direction (Y) of the front portion. According to the invention, the front portion includes a transverse beam (40) for taking up the forces from the strut, arranged above the landing-gear well (22) and mounted at the two ends thereof on the fuselage (15), the beam (40) having a generally rectangular cross-section in which the median plane (P2), parallel to the length of the rectangle, coincides with the strut plane (P1).
    • 本发明涉及飞机(1)的前部,其包括机身(15)和起落架井架(22),该起落架井架(22)容纳前起落架(30),前起落架(30)包括支柱支柱(36),其被设计成采用 当起落架下降时,延伸构造,其中所述支撑支柱(36)与平行于前部横向(Y)的支柱平面(P1)对齐。 根据本发明,前部包括横梁(40),用于从支柱上取下力,该横梁设置在起落架井(22)的上方,并在其两端安装在机身(15)上,梁 (40)具有大致矩形的横截面,其中平行于矩形长度的中间平面(P2)与支柱平面(P1)重合。
    • 8. 发明申请
    • A DETECTION MECHANISM
    • 检测机制
    • WO2013179150A1
    • 2013-12-05
    • PCT/IB2013/052595
    • 2013-04-01
    • ASELSAN ELEKTRONIK SANAYI VE TICARET ANONIM SIRKETI
    • FIDAN, TahirYILMAZ, SuphiCINAR, Okan
    • B64C1/36B64C27/04B64D7/00
    • B64D7/00B64C1/36B64C27/04
    • The present invention relates to a detection mechanism (1), located on the tail, which enables to receive the electromagnetic waves in the air by being cleared of the platform effects via the detectors present on the helicopter. The inventive detection mechanism (1) comprises at least one detection unit (2) which has detectors sensing the electromagnetic waves, at least one mounting part (3) which is designed to be mounted on the helicopter tail (6), at least one tail structure (4) which is located between the detection unit (2) and the mounting part (3), at least one raise (9) which has a circular structure on the lower part of the tail structure (4), at least one indent (8) which has a circular structure on the upper part of the tail structure (4).
    • 本发明涉及一种位于尾部的检测机构(1),其能够通过存在于直升机上的检测器清除平台效应来接收空气中的电磁波。 本发明的检测机构(1)包括至少一个具有感测电磁波的检测器的检测单元(2),设计成安装在直升机尾部(6)上的至少一个安装部分(3),至少一个尾部 位于检测单元(2)和安装部分(3)之间的结构(4)在尾部结构(4)的下部具有至少一个具有圆形结构的凸起(9),至少一个凹口 (8),其在尾部结构(4)的上部具有圆形结构。
    • 9. 发明申请
    • CASE DE TRAIN D'ATTERRISSAGE AVANT AMÉLIORÉE
    • 增强型前着陆训练箱
    • WO2013045852A2
    • 2013-04-04
    • PCT/FR2012/052194
    • 2012-09-27
    • AIRBUS OPERATIONS
    • GUERING, BernardDURAND, Yves
    • B64C25/04
    • B64C1/14B64C1/061B64C1/10B64C1/36B64C25/04B64C25/10B64C25/14
    • La présente invention concerne une partie avant d'aéronef (1) comprenant un fuselage (15) et une case de train (22) logeant un train d'atterrissage avant (30) comprenant une contrefiche briseuse (36) conçue pour adopter une configuration déployée lorsque le train est sorti, configuration dans laquelle cette contrefiche briseuse (36) s'inscrit dans un plan de contrefiche (P1) parallèle à la direction transversale (Y) de la partie avant. Selon l'invention, la partie avant comprend une poutre transversale (40) de reprise des efforts de contrefiche agencée au-dessus de la case de train (22) et montée à ses deux extrémités sur le fuselage (15), la poutre (40) présentant une section en forme globale de rectangle dont le plan médian (P2) parallèle à la longueur du rectangle est confondu avec le plan de contrefiche (P1).
    • 本发明涉及包括机身(15)和容纳前起落架(30)的起落架舱(22)的飞机(1)的前部,该前起落架包括 (36),所述断路器支柱(36)适于在所述齿轮被拉出时采用松散构造,其中所述断路器支柱(36)配合到平行支柱平面(P1)中; 前部的横向(Y)。 根据本发明,前部包括横梁(40),用于承受布置在起落架箱(22)上方并安装在后轴上的支柱应力。 其两个末端位于机身(15)上,梁(40)呈现矩形整体形状的截面,平面(P2)与其平行; 矩形的长度与支撑平面(P1)重合。