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1. 发明公开

US20230421134A1 EMI ACTIVE FILTER 审中-公开
公开(公告)号：US20230421134A1
公开(公告)日：2023-12-28
申请号：US18215081
申请日：2023-06-27
申请人： Goodrich Control Systems
发明人： Tania Cuesta Cano , Ignacio Castro Álvarez , Grzegorz Popek
IPC分类号： H03H11/12 , H02M1/44
CPC分类号： H03H11/126 , H02M1/44
摘要： An active electromagnetic interference filter comprising an adjustable shunt impedance circuit, the adjustable shunt impedance circuit comprising a noise sensing branch that senses input noise and provides a noise voltage representative of the sensed noise, and an operational amplifier stage configured to generate, at an injection branch, an injection current based on the noise voltage.

2. 发明授权

US09279458B2 Angular positioning arrangement 有权
标题翻译：角度定位布置
公开(公告)号：US09279458B2
公开(公告)日：2016-03-08
申请号：US13922390
申请日：2013-06-20
申请人： Goodrich Control Systems
发明人： John Edward Nixon
IPC分类号： B25G3/28 , F16D1/08 , F16D1/072 , H02K1/30 , F16D1/06 , F16D1/10
CPC分类号： F16D1/08 , F16D1/072 , F16D1/0858 , F16D2001/062 , F16D2001/103 , H02K1/30 , Y10T403/7035
摘要： A positioning arrangement for positioning a rotor relative to a shaft includes a collar provided with a formation cooperable with a corresponding formation provided upon the shaft to resist relative angular movement between the collar and the shaft, the collar being provided with an external, generally axially extending rib cooperable with a part of the rotor to deform the said part of the rotor to resist relative rotation between the collar and the rotor.
摘要翻译：用于将转子相对于轴定位的定位装置包括一个轴环，该轴环设有一个可与在轴上设置的对应地层配合的地面，以抵抗轴环与轴之间的相对角度运动，该轴环设有一个外部的大致轴向延伸的肋与转子的一部分配合，以使所述转子的所述部分变形，以抵抗套环和转子之间的相对旋转。

3. 发明授权

US09077217B2 Motor with a sealing sleeve 有权
标题翻译：电机带密封套
公开(公告)号：US09077217B2
公开(公告)日：2015-07-07
申请号：US13167202
申请日：2011-06-23
申请人： Gareth Edward Morris , James Andrew Turner
发明人： Gareth Edward Morris , James Andrew Turner
IPC分类号： H02K5/128 , H02K11/00
CPC分类号： H02K5/128 , H02K2005/1287
摘要： A motor comprising a motor housing, a stator located within the motor housing, a rotor supported for rotation within the motor housing upon a rotor shaft, the rotor shaft being supported for rotation by bearings, and a sealing sleeve, wherein the sealing sleeve is of closed ended form and encircles the rotor, the sealing sleeve being sealed adjacent its open end to the motor housing.
摘要翻译：一种电动机，包括电动机壳体，位于电动机壳体内的定子，转子，其被支撑用于在电动机壳体内转动在转子轴上，转子轴被支承以通过轴承转动;以及密封套筒，其中密封套筒闭合的形式并且围绕转子，密封套被密封在其开口端附近到电动机壳体。

4. 发明授权

US08461740B2 Rotary electric machine 有权
标题翻译：旋转电机
公开(公告)号：US08461740B2
公开(公告)日：2013-06-11
申请号：US13088878
申请日：2011-04-18
申请人： Stephen Mark Hearn
发明人： Stephen Mark Hearn
IPC分类号： H02K3/34
CPC分类号： H02K3/38 , H02K1/32 , H02K3/345 , H02K3/44
摘要： A rotary electric machine comprises a rotor rotatable within a stator assembly, the stator assembly comprising a stator body defining a plurality of stator slots accommodating electrical conductors, a slot liner being provided within each slot to provide electrical insulation between the stator body and the electrical conductors, wherein each slot liner protrudes from an end of the stator slot and carries an armor element to protect the slot liner and associated conductors from erosion while permitting efficient cooling.
摘要翻译：旋转电机包括可在定子组件内旋转的转子，所述定子组件包括限定容纳电导体的多个定子槽的定子体，在每个槽内设置有槽衬套，以提供定子本体与电导体之间的电绝缘，其中每个槽衬套从定子槽的端部突出并且承载铠装元件以保护槽衬套和相关导体免受侵蚀，同时允许有效的冷却。

5. 发明申请

US20120001522A1 Motor 有权
标题翻译：发动机
公开(公告)号：US20120001522A1
公开(公告)日：2012-01-05
申请号：US13167202
申请日：2011-06-23
申请人： Gareth Edward Morris , James Andrew Turner
发明人： Gareth Edward Morris , James Andrew Turner
IPC分类号： H02K5/128 , H02K11/00
CPC分类号： H02K5/128 , H02K2005/1287
摘要： A motor comprising a motor housing, a stator located within the motor housing, a rotor supported for rotation within the motor housing upon a rotor shaft, the rotor shaft being supported for rotation by bearings, and a sealing sleeve, wherein the sealing sleeve is of closed ended form and encircles the rotor, the sealing sleeve being sealed adjacent its open end to the motor housing.
摘要翻译：一种电动机，包括电动机壳体，位于电动机壳体内的定子，转子，其被支撑用于在电动机壳体内转动在转子轴上，转子轴被支承以通过轴承转动;以及密封套筒，其中密封套筒闭合的形式并且围绕转子，密封套被密封在其开口端附近到电动机壳体。

6. 发明申请

US20110215669A1 Rotor Assembly 审中-公开
标题翻译：转子总成
公开(公告)号：US20110215669A1
公开(公告)日：2011-09-08
申请号：US12878441
申请日：2010-09-09
申请人： Daniel Jonathan Spitz , Peter Martin Hill
发明人： Daniel Jonathan Spitz , Peter Martin Hill
IPC分类号： H02K3/487 , H02K15/02
CPC分类号： H02K3/527 , Y10T29/49012
摘要： A rotor assembly comprises a rotor body defining a pole, a winding encircling the pole, a compression member located radially inwards of the winding, and compression means located between the compression member and the rotor body and operable to urge the compression member in an outward direction to apply a compressive load to the winding. A method of assembly of the rotor is also disclosed.
摘要翻译：转子组件包括限定极的转子体，围绕磁极的绕组，位于绕组径向内侧的压缩构件以及位于压缩构件和转子体之间的压缩构件，并可操作以沿着向外的方向推压压缩构件对绕组施加压缩载荷。还公开了一种组装转子的方法。

7. 发明授权

US07928637B2 Piezoelectric materials 有权
标题翻译：压电材料
公开(公告)号：US07928637B2
公开(公告)日：2011-04-19
申请号：US11663458
申请日：2005-09-20
申请人： Timothy Comyn , Andrew John Bell
发明人： Timothy Comyn , Andrew John Bell
IPC分类号： H01L41/187
CPC分类号： H01L41/187 , C01G49/009 , C01P2002/34 , C01P2002/72 , C01P2006/42 , C04B35/26 , C04B35/472 , C04B35/6262 , C04B2235/3201 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3251 , C04B2235/3262 , C04B2235/3286 , C04B2235/3298 , C04B2235/6025 , C04B2235/76 , C04B2235/765 , C04B2235/768 , H01L41/083
摘要： A piezoelectric perovskite mixed oxide compound has the general formula (BiFeO3)x—(PbTiO3)1-x and contains up to 5 at % lanthanum or other rare earth substitution, in which x has a value in the range 0.5 to 0.9. Such compounds are capable of withstanding gas turbine operating temperatures and are suitable for use in sensing and actuation functions in aerospace and other applications.
摘要翻译：压电钙钛矿混合氧化物化合物具有通式（BiFeO 3）x-（PbTiO 3）1-x，并且含有至多5原子％的镧或其它稀土取代，其中x的值在0.5至0.9的范围内。这种化合物能够承受燃气轮机的操作温度，并且适用于航空和其它应用中的感测和致动功能。

8. 发明授权

US07827796B2 Rotary metering valve arrangement 有权
标题翻译：旋转式计量阀装置
公开(公告)号：US07827796B2
公开(公告)日：2010-11-09
申请号：US11853858
申请日：2007-09-12
申请人： Robert Paul Jones , Daniel James Bickley
发明人： Robert Paul Jones , Daniel James Bickley
IPC分类号： G05D7/06
CPC分类号： F02C9/263 , F02C7/232 , F05D2250/411 , F16K11/074 , Y02T50/671
摘要： A rotary metering valve arrangement comprises a rotary metering valve arranged to control the supply of fuel to a Pressure Raising and Shut-Off Valve (PRSOV), the metering valve comprising a valve plate provided with first and second latching ports and an angularly movable valve element provided with a recess registrable, in use, with the first and second latching ports to control communication therebetween, the PRSOV comprising a valve member slidable within a bore provided with third and fourth latching ports the valve member being provided with a recess registrable, in use, with the third and fourth latching ports to control communication therebetween, the second and third latching ports communicating with one another.
摘要翻译：旋转计量阀装置包括旋转计量阀，其被设置为控制向升压和关闭阀（PRSOV）供应燃料，所述计量阀包括设置有第一和第二闭锁口的阀板和可角度可动的阀元件在使用中设置有可与第一和第二闩锁端口配合的凹部以控制它们之间的连通，所述PRSOV包括可在具有第三和第四闭锁端口的孔内滑动的阀构件，所述阀构件设置有可使用的可注册的凹部通过第三和第四闭锁端口来控制它们之间的连通，第二和第三闭锁端口彼此通信。

9. 发明授权

US07497083B2 Fuel supply system 有权
标题翻译：燃油供应系统
公开(公告)号：US07497083B2
公开(公告)日：2009-03-03
申请号：US11284081
申请日：2005-11-21
申请人： Martin Kenneth Yates , Daniel James Bickley , Michael Griffiths
发明人： Martin Kenneth Yates , Daniel James Bickley , Michael Griffiths
IPC分类号： F02C7/236
CPC分类号： F02C7/236
摘要： A fuel supply system for a gas turbine engine comprises a first positive displacement pump (16), a second positive displacement pump (27), said first and second positive displacement pumps (16, 27) being operable simultaneously for the supply of fuel from a low pressure source, and switching valve means (14) downstream of said first positive displacement pump (16) for changing a connection mode between said first and second positive displacement pumps (16, 27) between a series mode and a parallel mode.
摘要翻译：一种用于燃气涡轮发动机的燃料供应系统包括第一容积式泵（16），第二容积式泵（27），所述第一和第二容积式泵（16,27）可同时操作以从低压源和在所述第一容积式泵（16）下游的切换阀装置（14），用于在串联模式和并联模式之间改变所述第一和第二容积泵（16,27）之间的连接模式。

10. 发明申请

US20040205225A1 Apparatus for and method of transferring data 审中-公开
标题翻译：用于传送数据的装置和方法
公开(公告)号：US20040205225A1
公开(公告)日：2004-10-14
申请号：US10724832
申请日：2003-12-02
申请人： Goodrich Control Systems Limited
发明人： Paul Bernard Green
IPC分类号： G06F015/16
CPC分类号： G06F11/1675 , G06F11/1658 , G06F11/3013 , G06F11/3055 , G06F11/3075 , G06F2201/82
摘要： A data flow controller comprises two buffers 20 and 22 and a control element 24 for checking for predefined temporal constraints between items of data and for only allowing items of data to be transferred from the first buffer to the second buffer when the data items satisfy the temporal constraints.
摘要翻译：数据流控制器包括两个缓冲器20和22以及用于检查数据项之间的预定时间约束的控制元件24，并且当数据项满足时间时仅允许数据项从第一缓冲器传送到第二缓冲器约束。

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