Simplified flight control system including a declutchable friction device
    1.
    发明授权
    Simplified flight control system including a declutchable friction device 有权
    简化的飞行控制系统,包括可离合的摩擦装置

    公开(公告)号:US08886370B2

    公开(公告)日:2014-11-11

    申请号:US13102238

    申请日:2011-05-06

    Abstract: The present invention relates to a friction device (11) for maintaining a control member (2, 8) in a determined position. The device comprises a contact part (16) movable between a declutched stable position and a clutched stable position, and vice versa. The clutched stable position corresponds to a position in which the contact part (16) bears against the control member (2, 8) in such a manner as to establish a determined friction force. An electromechanical drive means moves the contact part (16) between the two stable positions. The device includes remote control means for activating and deactivating the drive means.

    Abstract translation: 本发明涉及一种用于将控制构件(2,8)保持在确定位置的摩擦装置(11)。 该装置包括可在可解除的稳定位置和离合的稳定位置之间移动的接触部分(16),反之亦然。 离合稳定位置对应于接触部分(16)以确定摩擦力的方式抵靠控制构件(2,8)的位置。 机电驱动装置使接触部分(16)在两个稳定位置之间移动。 该装置包括用于激活和去激活驱动装置的遥控装置。

    Hydraulic actuator with a limit force detector device
    2.
    发明授权
    Hydraulic actuator with a limit force detector device 有权
    具有极限力检测装置的液压执行机构

    公开(公告)号:US09115733B2

    公开(公告)日:2015-08-25

    申请号:US13178040

    申请日:2011-07-07

    CPC classification number: F15B15/20 F15B20/007 G01L1/02

    Abstract: The present invention relates to a servo-control (1) provided with at least one body (2) defining an inside space (10) together with a slider element (11) having a control piston (12) suitable for sliding in said inside space (10), said control piston (12) subdividing said inside space (10) into a retraction chamber (4) and an extension chamber (3). The servo-control (1) has at least one limit force detector device (20) comprising a casing (21) secured to said body (2) and defining a detection space (22). Furthermore, a movable member (50) subdivides said detection space (22) into a first detection chamber (26) opening out to said inside space (10) and a second detection chamber (27). Finally, the device includes detector means (29) for detecting the position of said movable member (50) in said detection space (22).

    Abstract translation: 伺服控制装置技术领域本发明涉及一种伺服控制装置(1),该伺服控制装置(1)具有至少一个限定内部空间(10)的主体(2),滑动件(11)具有一个适于在所述内部空间中滑动的控制活塞 (10),所述控制活塞(12)将所述内部空间(10)分成回缩室(4)和延伸室(3)。 伺服控制器(1)具有至少一个限制力检测器装置(20),其包括固定到所述主体(2)并限定检测空间(22)的壳体(21)。 此外,可移动部件(50)将所述检测空间(22)细分成向所述内部空间(10)开口的第一检测室(26)和第二检测室(27)。 最后,该装置包括用于检测所述可动件(50)在所述检测空间(22)中的位置的检测器装置(29)。

    SIMPLIFIED FLIGHT CONTROL SYSTEM INCLUDING A DECLUTCHABLE FRICTION DEVICE
    3.
    发明申请
    SIMPLIFIED FLIGHT CONTROL SYSTEM INCLUDING A DECLUTCHABLE FRICTION DEVICE 有权
    简化的飞行控制系统,包括可拆卸的摩擦装置

    公开(公告)号:US20110276202A1

    公开(公告)日:2011-11-10

    申请号:US13102238

    申请日:2011-05-06

    Abstract: The present invention relates to a friction device (11) for maintaining a control member (2, 8) in a determined position. The device comprises a contact part (16) movable between a declutched stable position and a clutched stable position, and vice versa. The clutched stable position corresponds to a position in which the contact part (16) bears against the control member (2, 8) in such a manner as to establish a determined friction force. An electromechanical drive means moves the contact part (16) between the two stable positions. The device includes remote control means for activating and deactivating the drive means.

    Abstract translation: 本发明涉及一种用于将控制构件(2,8)保持在确定位置的摩擦装置(11)。 该装置包括可在可解除的稳定位置和离合的稳定位置之间移动的接触部分(16),反之亦然。 离合稳定位置对应于接触部分(16)以确定摩擦力的方式抵靠控制构件(2,8)的位置。 机电驱动装置使接触部分(16)在两个稳定位置之间移动。 该装置包括用于激活和去激活驱动装置的遥控装置。

    SERVO-CONTROL PROVIDED WITH A LIMIT FORCE DETECTOR DEVICE
    4.
    发明申请
    SERVO-CONTROL PROVIDED WITH A LIMIT FORCE DETECTOR DEVICE 有权
    具有限制力检测装置的伺服控制

    公开(公告)号:US20120011840A1

    公开(公告)日:2012-01-19

    申请号:US13178040

    申请日:2011-07-07

    CPC classification number: F15B15/20 F15B20/007 G01L1/02

    Abstract: The present invention relates to a servo-control (1) provided with at least one body (2) defining an inside space (10) together with a slider element (11) having a control piston (12) suitable for sliding in said inside space (10), said control piston (12) subdividing said inside space (10) into a retraction chamber (4) and an extension chamber (3). The servo-control (1) has at least one limit force detector device (20) comprising a casing (21) secured to said body (2) and defining a detection space (22). Furthermore, a movable member (50) subdivides said detection space (22) into a first detection chamber (26) opening out to said inside space (10) and a second detection chamber (27). Finally, the device includes detector means (29) for detecting the position of said movable member (50) in said detection space (22).

    Abstract translation: 伺服控制装置技术领域本发明涉及一种伺服控制装置(1),该伺服控制装置(1)具有至少一个限定内部空间(10)的主体(2),滑动件(11)具有一个适于在所述内部空间中滑动的控制活塞 (10),所述控制活塞(12)将所述内部空间(10)分成回缩室(4)和延伸室(3)。 伺服控制器(1)具有至少一个限制力检测器装置(20),其包括固定到所述主体(2)并限定检测空间(22)的壳体(21)。 此外,可移动部件(50)将所述检测空间(22)细分成向所述内部空间(10)开口的第一检测室(26)和第二检测室(27)。 最后,该装置包括用于检测所述可动件(50)在所述检测空间(22)中的位置的检测器装置(29)。

    Device for control of an aerodynamic steering surface of a helicopter
    5.
    发明授权
    Device for control of an aerodynamic steering surface of a helicopter 有权
    用于控制直升机空气动力学转向表面的装置

    公开(公告)号:US6142413A

    公开(公告)日:2000-11-07

    申请号:US167614

    申请日:1998-10-06

    CPC classification number: B64C13/16 B64C27/82 B64C2027/8272

    Abstract: The present invention relates to a device for control of an aerodynamic steering surface (D) of a helicopter (He), which includes an anti-torque system intended to counteract the torque induced by a main forward-movement and lifting rotor (R1) and comprising an anti-torque rotor (R2) exerting an anti-torque lateral thrust and said aerodynamic steering surface (D), controllable and generating an anti-torque transverse lift.According to the invention, said device includes controls means (1A) for controlling said aerodynamic surface (D) in terms of speed, as a function of the difference between a helicopter (He) yaw control demand and a datum demand for the auxiliary rotor (R2), as long as said difference is not zero.

    Abstract translation: 本发明涉及一种用于控制直升机(He)的空气动力学转向面(D)的装置,其包括旨在抵消由主前进和提升转子(R1)引起的扭矩的抗扭矩系统,以及 包括施加抗扭矩横向推力的抗扭矩转子(R2)和所述空气动力学转向面(D),其可控制并产生抗扭矩横向升力。 根据本发明,所述装置包括用于根据速度控制所述空气动力学表面(D)的控制装置(1A),作为直升机(He)偏航控制需求与辅助转子的基准需求之间的差异的函数 R2),只要所述差值不为零即可。

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