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公开(公告)号：US20200148330A1
公开(公告)日：2020-05-14
申请号：US16660477
申请日：2019-10-22
发明人： Victor Barger
IPC分类号： B64C9/22 , B64C13/28 , B64C9/16 , F16D65/18 , F16D43/21 , F16D43/206 , F16H57/00 , F16H13/04 , F16D59/00
摘要： A rotary device assembly is provided and includes an input shaft coupled to a torque generating device, an output shaft and a rotary device disposed to transmit first torque from the input shaft to the output shaft and configured with no-back capability to prevent second torque applied to the output shaft from being transmitted to the input shaft in an event the second torque deceeds a torque-limiting threshold and the no-back capability and torsional lock-up capability to prevent an overload of the torque generating device in an event the second torque exceeds the torque-limiting threshold.
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公开(公告)号：US20180319483A1
公开(公告)日：2018-11-08
申请号：US15587546
申请日：2017-05-05
IPC分类号： B64C13/50 , B60T8/17 , B60T17/22 , B64C9/24 , B64C9/18 , B64D45/00 , H02P29/04 , H02P29/024 , H02K7/102 , H02K11/21 , H02K11/24 , H02K7/14
CPC分类号： B64C13/50 , B60T8/1703 , B60T8/885 , B60T17/221 , B60T2270/406 , B64C9/18 , B64C9/24 , B64C13/503 , B64D45/00 , B64D2045/0085 , B64F5/60 , H02K7/102 , H02K7/14 , H02K11/21 , H02K11/24 , H02P29/024 , H02P29/0241 , H02P29/04
摘要： A braking test for a high lift system. The system including a plurality of high lift surfaces movably arranged at a wing, a plurality of drive stations coupled with the high lift surfaces via a transmission shaft, a power drive unit coupled with the transmission shaft including an electric motor operably coupled with a brake, and a control unit operably coupled to the power drive unit. The control unit executing a method for testing the brake, including actuating an electric motor, acquiring a sensor output of a sensor coupled during the actuating of the motor and determining a motion of the motor, activating a selected brake under test, measuring an elapsed time until the brake has arrested the motion, and determining if the elapsed time is less than a threshold. Generating a brake failure signal for the selected brake if the elapsed time exceeds the threshold.
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公开(公告)号：US20160200450A1
公开(公告)日：2016-07-14
申请号：US14300853
申请日：2014-06-10
发明人： Victor Barger
CPC分类号： G01D5/145 , B64C27/008 , B64D45/0005
摘要： A method and apparatus for determining a discrete position of a first surface of an aircraft is disclosed. The first surface and a second surface movable relative to the first surface are provided. A sensor is disposed on one of the first surface and a second surface and a magnetic field source disposed on the other of the first surface and the second surface. The sensor detects a local magnetic field related to the magnetic field source and generates a voltage indicative of strength of the local magnetic field. The strength of the local magnetic field and therefore the generated voltage is related to a relative position between the sensor and the magnetic field source. The relative distance between the first surface and the second surface is determined from the generated voltage.
摘要翻译： 公开了一种用于确定飞行器的第一表面的离散位置的方法和装置。 提供第一表面和相对于第一表面可移动的第二表面。 传感器设置在第一表面和第二表面之一，以及设置在第一表面和第二表面中的另一表面上的磁场源。 传感器检测与磁场源相关的局部磁场，并产生表示局部磁场强度的电压。 局部磁场的强度，因此产生的电压与传感器和磁场源之间的相对位置有关。 从产生的电压确定第一表面和第二表面之间的相对距离。
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公开(公告)号：US20220194558A1
公开(公告)日：2022-06-23
申请号：US17128373
申请日：2020-12-21
发明人： Victor Barger
摘要： An integrated asymmetric brake system for an aircraft includes a housing and a control surface actuator arranged in the housing. The control surface actuator includes a torque limiter output member and is operable to selectively deploy and retract a control surface. An asymmetry brake system is arranged in the housing and is operably connected to the control surface actuator and the torque limiter output member. The asymmetry brake system is selectively operable to prevent deployment of the control surface by activating the torque limiter output member upon detecting an asymmetry event. An asymmetry brake test monitor switch is mounted in the housing and operably coupled to the asymmetry brake system. The asymmetry brake test monitor switch is monitored to confirm functionality of the asymmetry brake system prior to flight.
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公开(公告)号：US10935115B2
公开(公告)日：2021-03-02
申请号：US16105576
申请日：2018-08-20
IPC分类号： F16D7/02 , F16D49/20 , F16D65/28 , F16H25/20 , F16H25/24 , F16H57/01 , G01M13/021 , G01M13/022 , B64C13/32 , F16D121/14
摘要： A cone brake no-back includes an input no-back disk, an output no-back disk; and a no-back ball ramp mechanism operably connected to the input no-back disk and the output no back disk. An input no-back cone is operably connected to and supportive of the input no-back disk. The input no-back cone is axially loaded by an input no-back spring. An output no-back cone is operably connected to and supportive of the output no-back disk. The output no-back cone is axially loaded by an output no-back spring. A no-back input shaft is operably connected to the input no-back disk and the output no back disk, and a no-back output shaft is operably connected to the output no back disk.
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公开(公告)号：US10336437B2
公开(公告)日：2019-07-02
申请号：US15587546
申请日：2017-05-05
IPC分类号： B64C13/50 , B60T8/17 , B60T8/88 , B64F5/60 , H02K11/21 , H02K11/24 , B60T17/22 , B64C9/18 , B64C9/24 , B64D45/00 , H02K7/102 , H02K7/14 , H02P29/024 , H02P29/04
摘要： A braking test for a high lift system. The system including a plurality of high lift surfaces movably arranged at a wing, a plurality of drive stations coupled with the high lift surfaces via a transmission shaft, a power drive unit coupled with the transmission shaft including an electric motor operably coupled with a brake, and a control unit operably coupled to the power drive unit. The control unit executing a method for testing the brake, including actuating an electric motor, acquiring a sensor output of a sensor coupled during the actuating of the motor and determining a motion of the motor, activating a selected brake under test, measuring an elapsed time until the brake has arrested the motion, and determining if the elapsed time is less than a threshold. Generating a brake failure signal for the selected brake if the elapsed time exceeds the threshold.
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公开(公告)号：US10184545B2
公开(公告)日：2019-01-22
申请号：US15227351
申请日：2016-08-03
发明人： Victor Barger
摘要： A gear ratio mechanism includes an input shaft, a first planetary gear set, a second planetary gear set, and a carrier link associated with an output shaft. The carrier link is configured to couple the first planetary gear set and the second planetary gear set. The carrier link is selectively driven by the first planetary gear set and the second planetary gear set in response to rotation of the input shaft.
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公开(公告)号：US11912396B2
公开(公告)日：2024-02-27
申请号：US17075933
申请日：2020-10-21
CPC分类号： B64C13/28 , B21D39/04 , F16C2326/43 , F16D1/10 , F16D2001/103 , F16D2500/5116 , F16L2201/10
摘要： An assembly and a method for manufacturing an assembly for transmitting torque to an aircraft actuator. The assembly and method include a torque tube having a longitudinal axis and an end fitting. The ending fitting includes a connector portion and an engagement portion that is inserted into the torque tube. The engagement portion includes a first end adjacent the connector portion, a second end opposite the first end, and a coupling region between the first and second end that includes an outer coupling surface having an outer diameter and a continuous groove formed thereon. The continuous groove includes two axial grooves that extend along the outer coupling surface along the longitudinal axis and a first parallel groove that extends circumferentially about the longitudinal axis along the outer coupling surface that joins the two axial grooves.
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公开(公告)号：US11097830B2
公开(公告)日：2021-08-24
申请号：US16660477
申请日：2019-10-22
发明人： Victor Barger
IPC分类号： B64C9/30 , B64C9/22 , B64C9/16 , F16D43/21 , F16D43/206 , F16D65/18 , F16H57/00 , F16H13/04 , F16D59/00 , B64C13/28 , B64C13/32 , F16D125/36
摘要： A rotary device assembly is provided and includes an input shaft coupled to a torque generating device, an output shaft and a rotary device disposed to transmit first torque from the input shaft to the output shaft and configured with no-back capability to prevent second torque applied to the output shaft from being transmitted to the input shaft in an event the second torque deceeds a torque-limiting threshold and the no-back capability and torsional lock-up capability to prevent an overload of the torque generating device in an event the second torque exceeds the torque-limiting threshold.
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公开(公告)号：US10472047B2
公开(公告)日：2019-11-12
申请号：US15365081
申请日：2016-11-30
发明人： Victor Barger
IPC分类号： B64C9/30 , B64C9/22 , B64C9/16 , F16D43/21 , F16D43/206 , F16D65/18 , F16H57/00 , F16H13/04 , F16D59/00 , B64C13/28 , B64C13/32 , F16D125/36
摘要： A rotary device assembly is provided and includes an input shaft coupled to a torque generating device, an output shaft and a rotary device disposed to transmit first torque from the input shaft to the output shaft and configured with no-back capability to prevent second torque applied to the output shaft from being transmitted to the input shaft in an event the second torque deceeds a torque-limiting threshold and the no-back capability and torsional lock-up capability to prevent an overload of the torque generating device in an event the second torque exceeds the torque-limiting threshold.
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