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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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2.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：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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5.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：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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公开(公告)号：US07032884B2
公开(公告)日：2006-04-25
申请号：US10854100
申请日：2004-05-26
IPC分类号： F16K1/22
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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