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1.发明授权Compact, lightweight cabin pressure control system butterfly outflow valve with redundancy features 有权紧凑，轻便的机舱压力控制系统蝶阀流出阀具有冗余特性公开(公告)号：US07472885B2
公开(公告)日：2009-01-06
申请号：US11369344
申请日：2006-03-06
IPC分类号： F16K1/22
CPC分类号： B64D13/02 , F16K1/221 , F16K1/2261 , F16K27/0218 , Y02T50/56
摘要： A relatively compact, lightweight outflow valve assembly includes suitable redundancy features that allow the valve assembly to meet regulatory requirements for certain postulated single point failures. The valve assembly includes a valve body that is constructed at least partially of a non-metallic material and has an outer surface and an inner surface that defines a flow passage having at least two flow ports. A sleeve is disposed within the valve body flow passage that is constructed at least partially of a metallic material. The sleeve has a flow passage formed therein that is in fluid communication with the valve body flow passage flow ports. A valve element is disposed within the sleeve flow passage and is moveable between at least an open position and a closed position. A plurality of brackets is mounted on the valve body outer surface and is coupled to the sleeve. When the valve assembly is installed in an aircraft, the plurality of brackets further couples the sleeve to the aircraft fuselage.
摘要翻译： 相对紧凑，轻便的流出阀组件包括合适的冗余特征，其允许阀门组件满足某些假设的单点故障的监管要求。 阀组件包括至少部分地由非金属材料构成的阀体，并且具有限定具有至少两个流动端口的流动通道的外表面和内表面。 套管设置在至少部分由金属材料构成的阀体流动通道内。 套管具有形成在其中的流动通道，其与阀体流动通道流动端口流体连通。 阀元件设置在套筒流动通道内并且可在至少打开位置和关闭位置之间移动。 多个托架安装在阀体外表面上并联接到套筒上。 当阀组件安装在飞行器中时，多个托架进一步将套筒耦合到飞机机身上。
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公开(公告)号：US07948127B2
公开(公告)日：2011-05-24
申请号：US12271754
申请日：2008-11-14
CPC分类号： H02K11/042
摘要： An annular bus ring assembly for connecting main rotor windings of a generator to the exciter diodes includes a plurality of annular bus rings with tabs bent over forming plurality of pads mounted on either side of a dielectric hub. The pads of annular bus rings clocked at an angle to each other to generate a pattern of plurality of pads on a equal angle spacing on a diameter to connect to the diodes by wire rope leads and a pattern of two connection at 90° spacing to connect to main generator leads.
摘要翻译： 用于将发电机的主转子绕组连接到励磁二极管的环形总线环组件包括多个环形母线环，其中突片弯曲形成多个安装在电介质轮毂两侧的焊盘。 环形总线环的焊盘以彼此成一定角度的时钟，以在直径上以相等的角度间隔产生多个焊盘的图案，以通过钢丝索引线连接到二极管，并以90°的间距连接到两个连接的图案以连接 到主发电机引线。
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公开(公告)号：US20100123360A1
公开(公告)日：2010-05-20
申请号：US12271754
申请日：2008-11-14
IPC分类号： H02K11/00
CPC分类号： H02K11/042
摘要： An annular bus ring assembly for connecting main rotor windings of a generator to the exciter diodes includes a plurality of annular bus rings with tabs bent over forming plurality of pads mounted on either side of a dielectric hub. The pads of annular bus rings clocked at an angle to each other to generate a pattern of plurality of pads on a equal angle spacing on a diameter to connect to the diodes by wire rope leads and a pattern of two connection at 90° spacing to connect to main generator leads.
摘要翻译： 用于将发电机的主转子绕组连接到励磁二极管的环形总线环组件包括多个环形母线环，其中突片弯曲形成多个安装在电介质轮毂两侧的焊盘。 环形总线环的焊盘以彼此成一定角度的时钟，以在直径上以相等的角度间隔产生多个焊盘的图案，以通过钢丝索引线连接到二极管，并以90°的间距连接到两个连接的图案以连接 到主发电机引线。
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4.发明授权High speed generator rotor design incorporating positively restrained balance rings 失效具有积极约束的平衡环的高速发电机转子设计公开(公告)号：US07687968B2
公开(公告)日：2010-03-30
申请号：US11744628
申请日：2007-05-04
IPC分类号： H02K5/24
CPC分类号： H02K1/24 , H02K7/04 , H02K15/165 , Y10T29/49012
摘要： A generator may incorporate a positively restrained balance ring. A generator may include a rotor core including a rotor, and a balance ring. The balance ring may include a weight. The balancer may include a plurality of balance holes in the ring, at least one of the plurality of balance holes to receive a weighted insert. A method of balancing a rotor of a generator may include mounting a balance ring adjacent to a rotor core, and adjusting weights to be located at one or more of a plurality of positions equally spaced around the balance ring to balance the rotor.
摘要翻译： 发电机可以并入积极约束的平衡环。 发电机可以包括包括转子的转子铁心和平衡环。 平衡环可以包括重物。 平衡器可以在环中包括多个平衡孔，多个平衡孔中的至少一个用于接收加权的插入物。 平衡发电机的转子的方法可以包括将平衡环安装在与转子铁芯相邻的位置，以及将重量调整为位于平衡环周围等距间隔的多个位置中的一个或多个位置，以平衡转子。
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公开(公告)号：US20050263733A1
公开(公告)日：2005-12-01
申请号：US10854100
申请日：2004-05-26
CPC分类号： F16K1/221 , F16K27/0218
摘要： Methods and apparatus for retaining a butterfly plate within a valve housing after complete drive shaft failure. More particularly, the present invention is directed to the use of a pin extending between the butterfly plate and the valve housing where an end of the pin extends into a semi-circular channel centered on the center axis of the drive shaft. In preferred embodiments, the pin is immovably fixed to the valve housing, and extends into a channel on the butterfly plate assembly where the channel is sized, dimensioned, and positioned such that it corresponds to the path of an end of the pin as the plate rotates on the drive shaft.
摘要翻译： 在完全驱动轴故障之后，将蝶板保持在阀壳体内的方法和装置。 更具体地说，本发明涉及在蝴蝶板和阀壳体之间延伸的销的使用，其中销的端部延伸成以驱动轴的中心轴线为中心的半圆形通道。 在优选实施例中，销不可移动地固定到阀壳体，并且延伸到蝶板组件上的通道中，其中通道的尺寸，尺寸和位置使得其对应于作为板的销的端部的路径 在驱动轴上旋转。
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6.发明授权High power terminal block assembly for generators and method of assembling and installing the same 失效用于发电机的大功率接线端子组件及其组装和安装方法公开(公告)号：US06897584B2
公开(公告)日：2005-05-24
申请号：US10132439
申请日：2002-04-25
申请人： Kieran P J Doherty , William M. Scherzinger , Gregor McDowall , Lengel Jim , Gerald E. Tornquist , David B. Kane
发明人： Kieran P J Doherty , William M. Scherzinger , Gregor McDowall , Lengel Jim , Gerald E. Tornquist , David B. Kane
CPC分类号： H02K5/225
摘要： A terminal block assembly for electrical generators, such as high speed AC generators used in aircraft, is made from components that are readily assembled and disassembled for ease of installation, maintenance, and repair. The terminal block assembly is formed of a terminal block and one or more terminal assemblies. The terminal block has a main body with at least an upper surface and a lower surface. A first cavity is formed in the main body lower surface, and an opening that extends through the main body between the upper surface and the first cavity. A threaded fastener is inserted into the opening and into the first cavity, and a bolt is coupled to the fastener to secure the fastener in the opening. Each terminal assembly is coupled to the terminal block and includes one or more electrically conductive terminal plates, feed-throughs, and slugs for connection to stator output leads, that are electrically and mechanically coupled together using electrically conductive fasteners.
摘要翻译： 用于发电机的端子块组件，例如在飞行器中使用的高速AC发电机，由容易组装和拆卸的部件制成，以便于安装，维护和修理。 接线端子组件由端子块和一个或多个端子组件形成。 端子块具有至少具有上表面和下表面的主体。 第一空腔形成在主体下表面中，并且在上表面和第一腔之间延伸穿过主体。 螺纹紧固件插入开口并进入第一腔体，并且螺栓联接到紧固件以将紧固件固定在开口中。 每个端子组件耦合到端子块，并且包括用于连接到定子输出引线的一个或多个导电端子板，馈通和子弹，其使用导电紧固件电气和机械耦合在一起。
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7.发明申请High speed generator with rotor coil support assemblies secured to interlamination disks 失效具有转子线圈支撑组件的高速发电机固定到分层盘公开(公告)号：US20050023924A1
公开(公告)日：2005-02-03
申请号：US10629999
申请日：2003-07-29
申请人： Gerald Tornquist , Gregor McDowall , Mingzhou Xu , David Kane , Norman Harris
发明人： Gerald Tornquist , Gregor McDowall , Mingzhou Xu , David Kane , Norman Harris
摘要： A rotor for a high speed generator is constructed of a plurality of laminations and interlamination disks, which are disposed between each of the laminations. A coil support assembly is disposed within each of the rotor interpole regions and is secured to the interlamination disks.
摘要翻译： 用于高速发生器的转子由多个叠片和层间盘构成，它们设置在每个叠片之间。 线圈支撑组件设置在每个转子极间区域内并固定到层间盘。
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公开(公告)号：US06806611B2
公开(公告)日：2004-10-19
申请号：US10075894
申请日：2002-02-13
IPC分类号： H02K304
CPC分类号： H02K3/12
摘要： A stator for a rotating electrical machine, such as a motor or generator, is wound with stator coils having non-slot-insertion segments that include a twisted segment that is twisted a predetermined number of degrees. The twisted segment is additionally bent at a predetermined angle relative to a reference plane. This combination of twist and bend reduces the likelihood of damage to the insulating coating on the stator coils, and increases the clearance between adjacent coils as compared to other stator designs. As a result, electrical interference between adjacent coils is minimized.
摘要翻译： 用于诸如电动机或发电机的旋转电机的定子用定子线圈卷绕，所述定子线圈具有非槽插入段，所述定子线圈包括扭转预定角度的扭转段。 扭转的部分相对于参考平面另外弯曲预定的角度。 扭转和弯曲的这种组合减少了损坏定子线圈上的绝缘涂层的可能性，并且与其它定子设计相比增加了相邻线圈之间的间隙。 结果，相邻线圈之间的电气干扰被最小化。
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公开(公告)号：US06747383B2
公开(公告)日：2004-06-08
申请号：US10119345
申请日：2002-04-09
IPC分类号： H02K516
CPC分类号： F16C25/08 , F16C27/045 , F16C33/76 , F16C2380/26 , H02K5/1732
摘要： A high speed generator with a hydraulic rotor mounting system that dampens rotor vibrations at the rotor's critical speeds. Oil is supplied to a gap formed between the outer race of the rotor bearing assembly and the bearing liner. The oil provides soft bearing support for, and viscous damping of, the rotor.
摘要翻译： 具有液压转子安装系统的高速发电机，可在转子的临界转速下抑制转子振动。 油被供应到形成在转子轴承组件的外圈和轴承衬套之间的间隙。 油为转子提供柔软的轴承支撑和粘性阻尼。
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公开(公告)号：US07786630B2
公开(公告)日：2010-08-31
申请号：US11735795
申请日：2007-04-16
申请人： Simon L. Waddell , William M. Scherzinger , Gregor McDowall , Balwinder S. Birdi , Michael W. Duddeck , Edward M. Down
发明人： Simon L. Waddell , William M. Scherzinger , Gregor McDowall , Balwinder S. Birdi , Michael W. Duddeck , Edward M. Down
IPC分类号： H02K3/487
摘要： A high speed generator cooling system directs a cooling oil spray through a chamber inside a coil support wedge assembly, which may be disposed adjacent to the generator coils. Heat from the generator coils may be conducted through the walls of the coil support wedge assembly and into the chamber where it is removed by the cooling oil spray passing through the chamber. The cooling oil passes through a generator rotor shaft and into a cooling passage in least one of the rotor laminations.
摘要翻译： 高速发电机冷却系统引导冷却油喷雾通过线圈支撑楔组件内的腔室，线圈支撑楔组件可以邻近发电机线圈设置。 来自发电机线圈的热量可以通过线圈支撑楔组件的壁进入腔室，在那里它被通过腔室的冷却油喷射器去除。 冷却油通过发电机转子轴并进入至少一个转子叠片的冷却通道。
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