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公开(公告)号：US20080315730A1
公开(公告)日：2008-12-25
申请号：US11767645
申请日：2007-06-25
申请人： SIMON L. WADDELL , Gregor McDowall
发明人： SIMON L. WADDELL , Gregor McDowall
CPC分类号： H02K3/522 , H02K13/003 , H02K13/02
摘要： A high speed aircraft generator utilizes a resistor bobbin to constrain field leads from radial displacement during operation of the generator. The resistor bobbin is provided with passages through which the field leads are passed. The passages are parallel to an axis of the generator. The resistor bobbin thus serves two purposes in the generator; its normal function of supporting a resistor coil and a second function of constraining field leads. The field leads have a round cross-sectional configuration. The field leads are attached to flat conductors of a field coil with a unique brazing clip.
摘要翻译： 高速飞机发电机利用电阻筒管在发电机运行期间将场引线限制在径向位移。 电阻筒管具有通过场通过的通道。 通道平行于发电机的轴线。 因此，电阻筒管在发电机中有两个目的： 其支持电阻线圈的正常功能和约束场线的第二功能。 场引线具有圆形横截面构造。 场引线用独特的钎焊夹连接到励磁线圈的扁平导体上。
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12.发明申请HIGH SPEED GENERATOR ROTOR DESIGN INCORPORATING POSITIVELY RESTRAINED BALANCE RINGS 失效高速发电机转子设计与竞争力平衡的平衡环公开(公告)号：US20080272671A1
公开(公告)日：2008-11-06
申请号：US11744628
申请日：2007-05-04
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：US20080252155A1
公开(公告)日：2008-10-16
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
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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公开(公告)号：US07334773B2
公开(公告)日：2008-02-26
申请号：US11290338
申请日：2005-11-29
申请人： David E. Stout , Gregor McDowall , David R. Minke
发明人： David E. Stout , Gregor McDowall , David R. Minke
IPC分类号： F16K31/00
CPC分类号： B64D13/02 , F16K31/465 , Y02T50/56
摘要： An outflow valve includes a valve closure mechanism that automatically closes the outflow valve in the unlikely event the outflow valve actuator becomes inoperable. The valve closure mechanism includes a pulley, a load plate, a cable, and a spring. The pulley is coupled to a valve element is the outflow valve and is configured to eccentrically rotate therewith. The cable has a first end coupled to the pulley, and a second end coupled to the load plate. The spring is disposed between the valve and the load plate and surrounds a portion of the cable. The spring is configured to supply a bias force, via the load plate and the cable, to the pulley that biases the valve element toward the closed position.
摘要翻译： 流出阀包括阀关闭机构，其在不太可能的情况下自动关闭流出阀，流出阀致动器变得不可操作。 阀关闭机构包括滑轮，负载板，电缆和弹簧。 滑轮联接到阀元件是流出阀并且被配置为与其偏心地旋转。 电缆具有联接到滑轮的第一端和联接到负载板的第二端。 弹簧设置在阀和负载板之间并且围绕电缆的一部分。 弹簧构造成通过负载板和电缆向偏置阀元件的关闭位置的滑轮提供偏压力。
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15.发明授权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：US07015617B2
公开(公告)日：2006-03-21
申请号：US10629999
申请日：2003-07-29
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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16.发明申请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：US20070205386A1
公开(公告)日：2007-09-06
申请号：US11369344
申请日：2006-03-06
申请人： Gregor McDowall , Darrell Horner , Thomas Stamm , Chibuya Siame
发明人： Gregor McDowall , Darrell Horner , Thomas Stamm , Chibuya Siame
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：US20050212373A1
公开(公告)日：2005-09-29
申请号：US10807724
申请日：2004-03-24
申请人： Gregor McDowall , Norman Harris , Bruce Nelson
发明人： Gregor McDowall , Norman Harris , Bruce Nelson
CPC分类号： H02K3/527
摘要： A wedge-shaped member to restrain coil windings of a generator rotor from moving under centrifugal force. The wedge-shaped, substantially hollow member including a first plate, a second plate positioned opposite the first plate and positioned at an angle relative to the first plate, and one or more reinforcing members coupled between the first plate and the second plate. The wedge-shaped member is configured to fit between the core poles of a generator. A plurality of holes in the first and/or second plates permit a bonding material to adhere to adjacent coil windings and spread through the holes.
摘要翻译： 用于限制发电机转子的线圈绕组在离心力下移动的楔形构件。 所述楔形基本上中空的构件包括第一板，与所述第一板相对定位并且相对于所述第一板以一定角度定位的第二板以及联接在所述第一板和所述第二板之间的一个或多个加强构件。 楔形构件构造成配合在发电机的核心极之间。 第一和/或第二板中的多个孔允许接合材料粘附到相邻的线圈绕组并扩展穿过孔。
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公开(公告)号：US06750572B2
公开(公告)日：2004-06-15
申请号：US10161473
申请日：2002-06-03
IPC分类号： H02K900
CPC分类号： H02K9/19
摘要： A lubricating and cooling system for a high speed generator that directs a lubricating and cooling medium through the generator housing. The lubricating and cooling medium may be supplied to the generator on either end of the housing. A portion of the medium is supplied to the generator bearings. The remaining portion then flows through the rotor shaft, through the rotor, back to the shaft, where a portion may be sprayed onto the rectifier assemblies, then passed through the stator, and out of the generator.
摘要翻译： 用于高速发电机的润滑和冷却系统，其引导润滑和冷却介质通过发电机壳体。 可以将润滑和冷却介质供应到壳体两端的发电机。 介质的一部分被供应到发电机轴承。 其余的部分然后通过转子轴通过转子回到轴上，其中一部分可以喷射到整流器组件上，然后通过定子并且从发生器中流出。
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公开(公告)号：US20070042697A1
公开(公告)日：2007-02-22
申请号：US11290338
申请日：2005-11-29
申请人： David Stout , Gregor McDowall , David Minke
发明人： David Stout , Gregor McDowall , David Minke
IPC分类号： B64D13/02
CPC分类号： B64D13/02 , F16K31/465 , Y02T50/56
摘要： An outflow valve includes a valve closure mechanism that automatically closes the outflow valve in the unlikely event the outflow valve actuator becomes inoperable. The valve closure mechanism includes a pulley, a load plate, a cable, and a spring. The pulley is coupled to a valve element is the outflow valve and is configured to eccentrically rotate therewith. The cable has a first end coupled to the pulley, and a second end coupled to the load plate. The spring is disposed between the valve and the load plate and surrounds a portion of the cable. The spring is configured to supply a bias force, via the load plate and the cable, to the pulley that biases the valve element toward the closed position.
摘要翻译： 流出阀包括阀关闭机构，其在不太可能的情况下自动关闭流出阀，流出阀致动器变得不可操作。 阀关闭机构包括滑轮，负载板，电缆和弹簧。 滑轮联接到阀元件是流出阀并且被配置为与其偏心地旋转。 电缆具有联接到滑轮的第一端和联接到负载板的第二端。 弹簧设置在阀和负载板之间并且围绕电缆的一部分。 弹簧构造成通过负载板和电缆向偏置阀元件的关闭位置的滑轮提供偏压力。
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公开(公告)号：US07061154B2
公开(公告)日：2006-06-13
申请号：US10807724
申请日：2004-03-24
IPC分类号： H02K15/12
CPC分类号： H02K3/527
摘要： A wedge-shaped member to restrain coil windings of a generator rotor from moving under centrifugal force. The wedge-shaped, substantially hollow member including a first plate, a second plate positioned opposite the first plate and positioned at an angle relative to the first plate, and one or more reinforcing members coupled between the first plate and the second plate. The wedge-shaped member is configured to fit between the core poles of a generator. A plurality of holes in the first and/or second plates permit a bonding material to adhere to adjacent coil windings and spread through the holes.
摘要翻译： 用于限制发电机转子的线圈绕组在离心力下移动的楔形构件。 所述楔形基本上中空的构件包括第一板，与所述第一板相对定位并且相对于所述第一板以一定角度定位的第二板以及联接在所述第一板和所述第二板之间的一个或多个加强构件。 楔形构件构造成配合在发电机的核心极之间。 第一和/或第二板中的多个孔允许接合材料粘附到相邻的线圈绕组并扩展穿过孔。
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