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公开(公告)号：EP3904740B1
公开(公告)日：2022-10-05
申请号：EP21164370.5
申请日：2021-03-23
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3.发明授权
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公开(公告)号：EP3184439B1
公开(公告)日：2018-08-29
申请号：EP16203665.1
申请日：2016-12-13
申请人： AEREA S.p.A.
CPC分类号： B64G1/645 , B64G1/641 , F16B37/0864
摘要： Device for the hold-down and controlled release of space satellites installed on launchers and loads installed on space satellites, comprising a blocking member (5) made up of segments (4) radially displaceable from a mutually approached retaining position to a mutually spaced-apart release position of a connecting screw (6). In order to control the radial displacement of the segments (4) between the retaining position and the release position there are provided a rotatable element (16) coaxial with the blocking member (5), an articulated mechanism (3) which operatively connects the rotatable element(16) with the segments (4) of the blocking member (5), and linear motors (23, 24) for driving the controlled rotation of the rotatable element (16) and, through the articulated mechanism (3), the simultaneous displacement of the segments (4) of the blocking member (5).
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公开(公告)号：EP3636547A1
公开(公告)日：2020-04-15
申请号：EP19201628.5
申请日：2019-10-07
申请人： AEREA S.p.A.
IPC分类号： B64D1/04
摘要： Restrain and release mechanism for an externally airborne load, comprising at least one stiff support (1) for suspending the load and an elastically deformable adaptive member designed to maintain the load at pressure contact against the support (1). The adaptive member consists in a three-dimensional monolithic metallic body (2) obtained using an additive manufacturing method and having a flexural orthotropic behaviour.
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公开(公告)号：EP3590481A1
公开(公告)日：2020-01-08
申请号：EP19183450.6
申请日：2019-06-28
申请人： AEREA S.p.A.
摘要： Device (1) for handling a stretcher suitable to be installed in a helicopter cockpit for displacing the stretcher between a patient transportation position, in which the stretcher is arranged horizontally and parallel to a longitudinal axis (AL) of the helicopter, and a patient loading and unloading position in which the stretcher is at least partially removed from the helicopter cockpit substantially transversely to said longitudinal axis (AL), and vice-versa. The displacement of stretcher can be motor-driven and includes a vertical displacement device (14, 15, 16) of the stretcher in said loading and unloading position between a raised condition and a lowered condition which keeps the stretcher substantially horizontal,
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8.发明公开DEVICE FOR THE HOLD-DOWN AND CONTROLLED RELEASE OF SPACE SATELLITES INSTALLED ON LAUNCHERS AND OF LOADS INSTALLED ON SPACE SATELLITES 审中-公开用于在发射器上安装的空间卫星以及在空间卫星上安装的负载的下压和受控释放的装置
公开(公告)号：EP3184439A1
公开(公告)日：2017-06-28
申请号：EP16203665.1
申请日：2016-12-13
申请人： AEREA S.p.A.
CPC分类号： B64G1/645 , B64G1/641 , F16B37/0864
摘要： Device for the hold-down and controlled release of space satellites installed on launchers and loads installed on space satellites, comprising a blocking member (5) made up of segments (4) radially displaceable from a mutually approached retaining position to a mutually spaced-apart release position of a connecting screw (6). In order to control the radial displacement of the segments (4) between the retaining position and the release position there are provided a rotatable element (16) coaxial with the blocking member (5), an articulated mechanism (3) which operatively connects the rotatable element(16) with the segments (4) of the blocking member (5), and linear motors (23, 24) for driving the controlled rotation of the rotatable element (16) and, through the articulated mechanism (3), the simultaneous displacement of the segments (4) of the blocking member (5).
摘要翻译： 用于压缩和受控释放安装在太空卫星上的发射器和负载上的太空卫星的装置，包括由片段（4）组成的阻挡件（5），所述片段（4）可从相互接近的保持位置径向移动到相互间隔开的 连接螺钉（6）的释放位置。 为了控制节段（4）在保持位置和释放位置之间的径向位移，设置有与阻挡构件（5）同轴的可旋转元件（16），铰接机构（3），其可操作地连接可旋转元件 具有阻挡构件（5）的段（4）的元件（16）;以及用于驱动可旋转元件（16）的受控旋转并且通过铰接机构（3）同时驱动的线性电动机（23,24） 所述阻挡构件（5）的区段（4）的位移。
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公开(公告)号：EP3075666A1
公开(公告)日：2016-10-05
申请号：EP16160613.2
申请日：2016-03-16
申请人： AEREA S.p.A.
发明人： CASSANELLI, Ruggero
IPC分类号： B64G1/22
摘要： A device for holding and deploying apparatus for use in the space, comprising a fixed body (1) and a movable body (2) coaxially connected to each other through balls (10) displaceable from a retention position to a release position, and a shape memory alloy actuator (17) remote-controllable to displace the balls (10) from the retention position to the release position and the ensuing separation of the moveable body (2) from the fixed body (1) under the action of axial thrust elastic means (25, 28). The shape memory alloy actuator consists in a torsionally-deformable bar (17).
摘要翻译： 一种用于保持和在该空间中用于部署装置，包括一固定体（1）和可动体（2）通过球同轴地连接到彼此（10）从保持位置向释放位置移动的装置，和一个形状 记忆合金致动器（17）的远程控制的，以取代从保持位置向释放位置的滚珠（10）和从所述固定体（1）的轴向推力的弹性装置的作用下可动体（2）的随后的分离 （25，28）。 形状记忆合金致动器besteht以扭转变形的杆（17）。
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