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    • 3. 发明授权
    • Protection grid for hatch
    • 保护网格用于孵化
    • US08555769B2
    • 2013-10-15
    • US13556852
    • 2012-07-24
    • Alain HubschDaniel BaptistaChristian PrybilskiBernard Denis
    • Alain HubschDaniel BaptistaChristian PrybilskiBernard Denis
    • F41H5/00F41H7/02
    • F41H5/026F41H5/023F41H5/226
    • An offset ballistic protection device protecting a wall provided with a hatch (200), wherein said device comprises at least a first grid (1) offset with respect to the wall and comprising a first series of bars (1a) parallel to each other and substantially perpendicular to the pivot axis (400) of a hinge (300) of the hatch (200). This ballistic protection device (101) comprises a second grid (2) offset with respect to the hatch (200) and comprising a second series of bars (2a) substantially parallel to the first series of bars (1a), wherein the second grid (2) is positioned with respect to the first grid (1) so that the bars (2a) thereof are spatially offset in the plane of the second grid (2) with respect to the bars (1a) of the first grid (1), wherein the bars (2a) of the second grid (2) are therefore able to pass between the bars (1a) of the first grid (1) during pivoting of the leaf (200).
    • 一种用于保护设置有舱口(200)的壁的偏移防弹装置,其中所述装置包括至少相对于壁偏移的第一栅格(1),并且包括彼此平行的第一系列条(1a) 垂直于所述舱口(200)的铰链(300)的枢转轴线(400)。 该防弹装置(101)包括相对于舱口(200)偏置的第二栅格(2),并且包括基本上平行于第一系列条(1a)的第二系列条(2a),其中第二栅格 2)相对于第一格栅(1)定位,使得它们的条(2a)相对于第一格栅(1)的条(1a)在第二格栅(2)的平面中在空间上偏移, 因此,在叶片(200)的转动期间,第二格栅(2)的杆(2a)能够在第一格栅(1)的杆(1a)之间通过。
    • 7. 发明授权
    • Self-adaptive frequency band-pass filtering device in microwave signal transceiver
    • 微波信号收发器中的自适应频带滤波装置
    • US07082294B2
    • 2006-07-25
    • US10297974
    • 2001-06-12
    • Bernard DenisPhilippe Gilberton
    • Bernard DenisPhilippe Gilberton
    • H04B1/06H04B7/00
    • H03J5/244H03J2200/01
    • The present invention relates to a self-adaptive band-pass filtering device in a microwave signal transmitter and/or receiver, the receiver being connected to a microwave signal receiving antenna connected to the input of a low-noise amplifier, a mixer that receives, on the one hand, the output signal of the low-noise amplifier and, on the other hand, the signal from a frequency synthesizer, characterized in that the self-adaptive filtering device comprises, upstream of the amplifier, on the one hand, at least one filtering means having at least two different frequency bands and, on the other hand, means for selecting either a filtering means or one of the frequency bands depending on the frequency of the signal to be received.
    • 本发明涉及一种微波信号发射机和/或接收机中的自适应带通滤波装置,该接收机连接到连接到低噪声放大器的输入端的微波信号接收天线, 一方面是低噪声放大器的输出信号,另一方面来自频率合成器的信号,其特征在于,自适应滤波装置一方面包括放大器的上游,一方面在 至少一个具有至少两个不同频带的滤波装置,另一方面,用于根据待接收信号的频率来选择滤波装置或者一个频带的装置。
    • 10. 发明授权
    • Radiation diversity antennas
    • 辐射分集天线
    • US07336233B2
    • 2008-02-26
    • US10791978
    • 2004-03-03
    • Franck ThudorFrançoise Le BolzerBernard Denis
    • Franck ThudorFrançoise Le BolzerBernard Denis
    • H01Q13/10
    • H01Q21/064H01Q3/24H01Q13/106H01Q21/24
    • The present invention relates to a radiation diversity antenna consisting of radiating elements of the slot-line type coupled electromagnetically to a feed line, in which the radiating elements have a tree structure, each radiating element having a length equal to kλs/2 where k is an identical or different integer from one element to the next and λs is the guided wavelength in the slot-line constituting the radiating element with at least one radiating element comprising a switching means positioned in the slot-line constituting the said radiating element in such a way as to control the coupling between the said radiating element and the feed line as a function of a command. The invention applies chiefly to wireless transmissions.
    • 辐射分集天线技术领域本发明涉及一种辐射分集天线,其由槽线型辐射元件电磁耦合到馈线,辐射元件具有树形结构,每个辐射元件的长度等于klambdas / 2,其中k是 从一个元件到下一个元件的相同或不同的整数,并且lambdas是构成辐射元件的槽线中的引导波长,其中至少一个辐射元件包括位于构成所述辐射元件的槽线中的开关装置 作为根据命令来控制所述辐射元件和馈送线之间的耦合的方式。 本发明主要适用于无线传输。