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公开(公告)号：EP3450305B1
公开(公告)日：2020-04-22
申请号：EP18190434.3
申请日：2018-08-23
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2.发明公开DEVICE FOR PREVENTING ROTATIONAL MOVEMENT OF FAILED SELECTOR LEVER 审中-公开VORRICHTUNG ZUR VERHINDERUNG VON DREHBEWEGUNG VON FEHLERHAFTEMWÄHLHEBEL
公开(公告)号：EP3000726A1
公开(公告)日：2016-03-30
申请号：EP15186749.6
申请日：2015-09-24
发明人： CRANDALL-SEIBERT, Cory M. , BAINES, Andrew N. , MAYER, Timothy Michael , VOSS, Gary L. , BRADSHAW, Sean , GLENN, Roger F.
摘要： A selector lever (5) with two detent plates (11, 14) and corresponding detent pins (13, 16) that travel along a shaft (6) includes a float (17) that moves with each of the detent pins (13, 16). When a detent pin (13, 16) fails, a float pin (18) remains engaged with a catch (19), thereby preventing rotational movement of the shaft (6).
摘要翻译： 具有沿着轴（6）行进的两个制动板（11,14）和相应的制动销（13,16）的选档杆（5）包括浮子（17），每个止动销（13,16） ）。 当止动销（13,16）失效时，浮子销（18）保持与止动器（19）接合，从而防止轴（6）的旋转运动。
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公开(公告)号：EP3447596B1
公开(公告)日：2020-03-18
申请号：EP18189723.2
申请日：2018-08-20
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公开(公告)号：EP3000725A1
公开(公告)日：2016-03-30
申请号：EP15186728.0
申请日：2015-09-24
发明人： CRANDALL-SEIBERT, Cory M. , BAINES, Andrew N. , MAYER, Timothy Michael , VOSS, Gary L. , BRADSHAW, Sean , GLENN, Roger F.
摘要： A selector lever (5) with redundant detent pins (13,16) and detent plates (11,14) and a method for using the selector lever (5) to test for a failure of one or more detent pins (13,16). The detent plates (11,14) include a plurality of slots (12,15) connected by a channel (17) that corresponds to a disengaged position, enabling the detent pin (13,16) to be moved from one slot (12,15) to another. The selector lever (5) includes one or more obstructing features (18,19) in the channels (17) of the detent plates (11,14). The selector lever (5) further includes indicators (20,21,22) for comparing the location of the shaft (6) with the location of the obstructing features (18,19) while the slide (10) is in the disengaged position.
摘要翻译： 具有冗余制动销（13,16）和制动板（11,14）的选择杆（5）以及使用选择杆（5）来测试一个或多个制动销（13,16）的故障的方法， 。 止动板（11,14）包括多个槽（12,15），槽（12,15）由对应于脱离位置的槽（17）连接，使得止动销（13,16）能够从一个槽（12， 15）到另一个。 选档杆（5）在止动板（11,14）的通道（17）中包括一个或多个阻塞部件（18,19）。 选择杆（5）还包括指示器（20,21,22），用于在滑动件（10）处于脱离位置时比较轴（6）的位置与阻塞结构（18,19）的位置。
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公开(公告)号：EP3686702A1
公开(公告)日：2020-07-29
申请号：EP20156474.7
申请日：2018-08-20
发明人： HARRINGTON, Erik , GALLAGHER, Rachel , HILL, David G. , CRANDALL-SEIBERT, Cory M. , BARGER, Victor , MAYER, Timothy Michael , PEREZ, Artemio , MILLER, Christian , BISHOP, Yuniya S.
摘要： A predictive system (10) is provided and includes a torque-limiter (33), a sensor (11) disposed to sense a condition of the torque-limiter (37) and a processing system (12). The processing system (12) is coupled to the sensor (11) and configured to process readings of the sensor (11), to calculate whether the condition of the torque-limiter (37) is indicative of degradation or failure incidents based on the readings being processed and to determine whether an action should be taken based on a calculation result.
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公开(公告)号：EP3000725B1
公开(公告)日：2017-05-17
申请号：EP15186728.0
申请日：2015-09-24
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公开(公告)号：EP3153405A1
公开(公告)日：2017-04-12
申请号：EP16197586.7
申请日：2015-09-24
发明人： CRANDALL-SEIBERT, Cory M. , BAINES, Andrew N. , MAYER, Timothy Michael , VOSS, Gary L. , BRADSHAW, Sean , GLENN, Roger F.
摘要： A selector lever (1) that comprises a shaft (2) rotatably attached to a pivot (4) and arranged between two detent plates (8,10), each of the detent plates (8,10) having a plurality of slots (9,11) arranged for receiving a detent pin (12,13) located on the shaft (2). Each of the plurality of slots (9,11) on each of the two detent plates (8,10) is defined by a radial depth (D1,D2). One or more of the plurality of slots (9,11) is a failure detection slot (16,17) having an extended radial depth (E1,E2). When one of the detent pins (12,13) has failed, the opposing detent pin (12,13) is allowed to travel into the extended radial depth (E1,E2) when placed in the failure detection slot (16,17). This action reveals a failure indicator (18), providing a visual indication that one of the detent pins (12,13) has failed.
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公开(公告)号：EP3450305A1
公开(公告)日：2019-03-06
申请号：EP18190434.3
申请日：2018-08-23
发明人： HARRINGTON, Erik , BARGER, Victor , FINNEY, Adam M. , MAYER, Timothy Michael , BISHOP, Yuniya S. , CRANDALL, Adam , ANKNEY, Darrell E. , MILLER, Christian , DOLFI, Eugene W. , HARKE, Michael C. , PÉREZ, Artemio
摘要： A method for braking a motor (24,25) in a high lift system (100) of an aircraft, the high lift system (100) comprising a central power drive unit for moving high lift surfaces (36) arranged at a wing through providing rotational power by means of a transmission shaft (30,32) to a plurality of drive stations (34) operably coupled with the high lift surfaces (36); which power drive unit (22) is operatively coupled to a controller (160) and comprises at least one electric motor (24,25) coupled therewith. The method includes determining a braking requirement for the at least one electric motor (24,25), measuring at least one of a current command to the motor (24,25) and a current speed and direction of the at least one electric motor (24,25), based on the braking requirement, applying a braking command to the at least one electric motor (24,25), and reducing the braking command as the at least one electric motor (24,25) comes to rest.
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公开(公告)号：EP3153405B1
公开(公告)日：2019-01-02
申请号：EP16197586.7
申请日：2015-09-24
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公开(公告)号：EP3000727B1
公开(公告)日：2017-08-09
申请号：EP15186648.0
申请日：2015-09-24
发明人： CRANDALL-SEIBERT, Cory M. , BAINES, Andrew N. , MAYER, Timothy Michael , VOSS, Gary L. , BRADSHAW, Sean , GLENN, Roger F.
摘要： A selector lever (1) that comprises a shaft (2) rotatably attached to a pivot (4) and arranged between two detent plates (8,10), each of the detent plates (8,10) having a plurality of slots (9,11) arranged for receiving a detent pin (12,13) located on the shaft (2). Each of the plurality of slots (9,11) on each of the two detent plates (8,10) is defined by a radial depth (D1,D2). One or more of the plurality of slots (9,11) is a failure detection slot (16,17) having an extended radial depth (E1,E2). When one of the detent pins (12,13) has failed, the opposing detent pin (12,13) is allowed to travel into the extended radial depth (E1,E2) when placed in the failure detection slot (16,17). This action reveals a failure indicator (18), providing a visual indication that one of the detent pins (12,13) has failed.
摘要翻译： 一个选择杆（1）包括一个可旋转地连接到枢轴（4）上并布置在两个定位板（8,10）之间的轴（2），每个定位板（8,10）具有多个槽 ，11）布置成用于接收位于所述轴（2）上的止动销（12,13）。 两个止动板（8,10）中的每一个上的多个狭槽（9,11）中的每一个由径向深度（D1，D2）限定。 多个槽（9,11）中的一个或多个是具有扩展的径向深度（E1，E2）的故障检测槽（16,17）。 当其中一个止动销（12,13）发生故障时，当被置于故障检测槽（16,17）中时，相对的止动销（12,13）被允许进入延伸的径向深度（E1，E2）。 该动作揭示了故障指示器（18），提供了其中一个定位销（12,13）失效的视觉指示。
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