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公开(公告)号：US20170364097A1
公开(公告)日：2017-12-21
申请号：US15625977
申请日：2017-06-16
Applicant: Moog Inc
Inventor： Gregory B. Weber
CPC classification number: G05D7/0623 , F15B13/043 , F15B13/0438 , F15B13/086 , F15B19/002 , F15B19/005 , F15B21/087 , F15B2013/0409 , F15B2211/615 , F15B2211/6306 , F15B2211/6309 , F15B2211/6316 , F15B2211/634 , F15B2211/6343 , F15B2211/6654 , F15B2211/6656 , F15B2211/8609 , F16K11/07 , F16K31/002 , F16K31/02 , F16K37/0041 , F16K37/005 , G05D3/12 , G05D7/005
Abstract: A servovalve system comprising a pilot stage valve in communication with an hydraulic stage valve, the hydraulic stage valve comprising a valve member movably mounted in a valve chamber to selectively meter fluid flow in a flow path from an upstream inlet port to a downstream outlet port and at least two variable-sized orifices disposed in the flow path between the inlet and outlet ports, an upstream pressure sensor, a downstream pressure sensor, a fluid temperature sensor, a position sensor sensing a linear position of the valve member, a controller that receives input from the upstream pressure sensor, the downstream pressure sensor, the fluid temperature sensor and the position sensor; and the controller configured to provide a control signal to the pilot stage valve as a function of the input from the upstream pressure sensor, the downstream pressure sensor, the fluid temperature sensor and the position sensor.
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公开(公告)号：US20170250579A1
公开(公告)日：2017-08-31
申请号：US15365181
申请日：2016-11-30
Applicant: Moog Inc.
Inventor： David Calley
Abstract: A stator made from a ribbon of metal having multiple layers of slit metal, and motors made therefrom are described. A ribbon having multiple layers of metal is formed into a stator such as by flattening or pleating the ribbon to form each pole of a stator having a plurality of stator teeth, or poles. The stator formed from the metal ribbon may be configured into any suitable type of motor, such as an axial transverse flu motor. A magnetic flu return may also be made out of metal ribbon.
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公开(公告)号：US09703312B2
公开(公告)日：2017-07-11
申请号：US14868441
申请日：2015-09-29
Applicant: Moog Inc.
Inventor： Lowell Van Lund Larson
CPC classification number: G05G5/04 , B64C13/28 , F16D41/06 , F16D41/206 , F16D67/02 , F16D2127/001 , F16D2127/004 , F16H35/00 , F16H2035/006
Abstract: A stop mechanism for a drive system includes a one-way clutch, a brake, a stop feature, and a linkage. The one-way clutch couples with a drive shaft of the system when the drive shaft is rotating in a first direction but not in an opposite direction. The brake is connected to the drive shaft through the first one-way clutch and is operable to stop drive shaft rotation in the first direction. The stop feature is carried by an output element driven by the drive shaft and actuates the linkage to operate the first brake when the output element reaches a predetermined limit position when moving in a direction corresponding to the first drive direction of the drive shaft. A bidirectional stop mechanism is provided by adding a second one-way clutch, a second brake, and a second stop feature arranged to act in the opposite rotational direction of the drive shaft.
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公开(公告)号：US09680339B2
公开(公告)日：2017-06-13
申请号：US14758887
申请日：2014-01-06
Applicant: Moog Inc.
Inventor： David Calley
Abstract: A stator made from a ribbon of metal having multiple layers of slit metal, and motors made therefrom are described. A ribbon having multiple layers of metal is formed into a stator such as by flattening or pleating the ribbon to form each pole of a stator having a plurality of stator teeth, or poles. The stator formed from the metal ribbon may be configured into any suitable type of motor, such as an axial transverse flux motor. A magnetic flux return may also be made out of metal ribbon.
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公开(公告)号：US20170051676A1
公开(公告)日：2017-02-23
申请号：US15306985
申请日：2014-04-28
Applicant: Moog Inc.
Inventor： David GEIGER
Abstract: A combustion turbine control valve comprising a fuel passage to a combustion chamber, a control valve assembly to meter fuel flow to the combustion chamber, the control valve assembly comprising a metering valve body having a valve seat, a metering valve plug movable relative to the body from an open to a closed position, a chamber separated from the flow passage by the plug, the plug having a first area exposed to the chamber, a second area exposed to the flow passage when in the open position and a third area exposed to the flow passage when in the closed position, the first area being greater than the third area and equal to or less than the second area, a passage connecting the chamber and the upstream side of the flow passage, and an actuator to actuate the body between the closed and open positions.
Abstract translation: 一种燃烧涡轮机控制阀，包括到燃烧室的燃料通道，控制阀组件，用于计量到燃烧室的燃料流量，该控制阀组件包括具有阀座的计量阀体，相对于阀体可移动的计量阀塞 从打开位置到关闭位置，通过所述塞子与所述流动通道分离的腔室，所述塞子具有暴露于所述腔室的第一区域，当处于所述打开位置时暴露于所述流动通道的第二区域和暴露于所述第二区域的第三区域 当处于关闭位置时，第一区域大于第三区域并且等于或小于第二区域，连接腔室和流动通道的上游侧的通道，以及致动器，用于致动身体 封闭和空头。
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Patent Agency Ranking
公开(公告)号：US20170021914A1
公开(公告)日：2017-01-26
申请号：US15102481
申请日：2014-12-08
Applicant: Moog Inc.
Inventor： George L. Small , Glynn Lloyd , Seth E. Gitnes
CPC classification number: G01D5/353 , B64C13/16 , B64C13/503 , B64D45/0005 , B64D2045/001 , B64D2045/0085 , G01K11/3206 , Y02T50/44
Abstract: An improved flight control system comprising a flight control surface of an aircraft or spacecraft, a first optical fiber having a fiber optic sensor configured to sense a first parameter associated with the flight control surface at a first position and a second fiber optic sensor configured to sense a second parameter associated with the flight control surface at a second location, an interrogator connected to the first optical fiber and configured to convert the sensed parameters from both the first fiber optic sensor and the second fiber optic sensor into an electrical signal, and the interrogator communicating with a flight control computer.
Abstract translation: 一种改进的飞行控制系统，包括飞行器或航天器的飞行控制表面，第一光纤，其具有被配置成在第一位置处感测与飞行控制表面相关联的第一参数的光纤传感器，以及被配置为感测的第二光纤传感器 与第二位置处的飞行控制表面相关联的第二参数，连接到第一光纤并被配置为将来自第一光纤传感器和第二光纤传感器的感测参数转换成电信号的询问器，以及询问器 与飞行控制计算机通信。
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公开(公告)号：US09383832B1
公开(公告)日：2016-07-05
申请号：US14218274
申请日：2014-03-18
Applicant: Moog Inc.
Inventor： Pieter Lammertse
IPC: G05B11/01 , G06F3/0346 , B25J9/16
CPC classification number: G06F3/0346 , A61B34/30 , A61B34/74 , A61B34/76 , A61B34/77 , A61B2018/00297 , B25J9/1694 , G05G9/047 , G05G2009/04766 , G06F3/016 , Y10S901/14 , Y10S901/46
Abstract: A haptic arm comprising: a user connection element; a reference; a first linkage connecting the user connection element to the reference, where the first linkage provides at least six independent degrees of freedom, and contains an intermediate link, three force sensors, three angle sensors; a second linkage connecting the intermediate link to the reference; a third linkage connecting the intermediate link to the reference a fourth linkage connecting the intermediate link to the reference; the second, third, and fourth linkages each containing an independent actuator and position sensor.
Abstract translation: 一种触觉臂，包括：用户连接元件; 参考; 连接所述用户连接元件与所述基准的第一连杆，其中所述第一连杆提供至少六个独立的自由度，并且包含中间连杆，三个力传感器，三个角度传感器; 将所述中间链路连接到所述参考的第二连接; 将所述中间链路连接到所述基准的第三连杆，将所述中间连杆连接到所述基准的第四连杆; 第二，第三和第四连杆，每个连杆包含独立的致动器和位置传感器。
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公开(公告)号：US20160036309A1
公开(公告)日：2016-02-04
申请号：US14775598
申请日：2013-03-13
Applicant: MOOG INC
Inventor： David P. Cardamone , Carl R. Deirmengian , Brian J. Williams
CPC classification number: H02K41/031 , H02K1/145 , H02K15/022 , H02K33/12 , H02K2201/06 , H02K2201/15
Abstract: A linear motor (15) comprising a stator (16) having an opening (18), a mover (19) disposed in the opening and configured and arranged to reciprocate linearly in an axial direction (x-x) relative to the stator, the stator comprising a first pole section and a second pole section (22) stacked in the axial direction and forming a recess (26) between them for receiving annular windings, the first pole section comprising a first laminate (17a) having a first cross-sectional geometry (29) and a second laminate (17b) having a second cross-sectional geometry (30) different from the first cross-sectional geometry, and the first laminate and the second laminate stacked in the axial direction.
Abstract translation: 一种线性电动机（15），包括具有开口（18）的定子（16），设置在所述开口中的移动器（19），其构造和布置成相对于所述定子在轴向（xx）上线性地往复运动，所述定子包括 第一极部分和第二极部分（22），其沿轴向堆叠并且在它们之间形成用于接收环形绕组的凹部（26），所述第一极部分包括具有第一横截面几何形状的第一层压体（17a） 29）和具有不同于第一横截面几何形状的第二横截面几何形状（30）的第二层压体（17b），以及沿轴向方向堆叠的第一层压体和第二层压体。
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公开(公告)号：US20160013700A1
公开(公告)日：2016-01-14
申请号：US14772814
申请日：2014-03-14
Applicant: MOOG INC.
Inventor： Matthew A. Carroll , Ronald Flanary , Mohammad Khandan-Barani
CPC classification number: H02K5/18 , A47J43/0465 , H02K5/10 , H02K7/003
Abstract: A magnetic drive assembly includes a housing having a cylindrical end bell portion and a cylindrical hub portion adjacent the end bell portion, wherein the radius of the hub portion is greater than the radius of the end bell portion. One or more mounting tabs extend radially outward from the hub portion. The housing has heat transfer fins associated with the mounting tabs for dissipating heat and structurally supporting the mounting tabs in the manner of a gusset. The heat transfer fins may be arranged on opposite sides of each mounting tab to provide support for the mounting tab in opposite axial directions of the housing. To relieve internal pressure, the housing may have at least one pressure equalization vent allowing passage of gas but not passage of liquid into and out of the housing.
Abstract translation: 磁驱动组件包括具有圆柱形端部钟形部分和与端部钟形部分相邻的圆柱形毂部分的壳体，其中毂部分的半径大于端部钟形部分的半径。 一个或多个安装翼片从轮毂部分径向向外延伸。 壳体具有与安装凸片相关联的传热翅片，用于散热并且以角撑板的方式在结构上支撑安装凸片。 传热翅片可以布置在每个安装翼片的相对侧上，以在壳体的相反的轴向方向上为安装翼片提供支撑。 为了减轻内部压力，壳体可以具有允许气体通过的至少一个压力平衡排气口，但不允许液体进入和流出壳体。
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公开(公告)号：US20150381009A1
公开(公告)日：2015-12-31
申请号：US14768475
申请日：2014-03-14
Applicant: MOOG INC.
Inventor： Troy A. ANDERSON , Ronald FLANARY
Abstract: A combined d.c. brushless motor and drive control assembly for a rotary mower includes a hollow motor housing, a cover removably attached to an open rear end of the housing, and an end shield mounted to an internal shelf of the housing adjacent its rear end. The end shield and a front wall of the housing define rotary bearing seats for a motor drive shaft. An electronic circuit board including motor drive electronics and feedback sensors is mounted to the housing or to the cover, and is positioned at an axial location between the internal shelf of the housing and the rear wall of the cover. The housing is configured for mounting on a shroud of the rotary mower such that at least the removable cover is above the shroud and easily accessible, whereby repair or replacement of the electronic circuit board is facilitated.
Abstract translation: 组合直径 用于旋转割草机的无刷电动机和驱动控制组件包括中空电动机壳体，可移除地附接到壳体的敞开的后端的盖子，以及安装到壳体的与其后端相邻的内部搁架的端部屏蔽件。 端盖和壳体的前壁限定用于电机驱动轴的旋转轴承座。 包括电动机驱动电路和反馈传感器的电子电路板安装在壳体或盖上，并且被定位在壳体的内部搁架和盖的后壁之间的轴向位置处。 壳体被配置为安装在旋转割草机的护罩上，使得至少可拆卸的盖子在护罩上方并且容易接近，从而便于维修或更换电子电路板。
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