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1.发明申请Air turbine starter having a force balanced, pressure energized, weighted check valve 失效空气涡轮起动器具有力平衡，加压通电，加重止回阀公开(公告)号：US20050186067A1
公开(公告)日：2005-08-25
申请号：US10786374
申请日：2004-02-24
申请人： Brent Bristol , Louie Gaines , William Facinelli , David Mathis
发明人： Brent Bristol , Louie Gaines , William Facinelli , David Mathis
CPC分类号： F02C7/277 , F05D2220/74 , F05D2260/60 , F05D2260/85 , Y10T137/7733 , Y10T137/7873
摘要： An air turbine starter is provided that includes a check valve assembly for placement between a first environment, at least a portion of which is at a first pressure (P1), and a second environment, at least a portion of which is at a second pressure (P2), wherein the difference between the first and second pressures generate a pressure force (Fp). The check valve assembly comprises a valve element disposed between the valve seat and the valve body, the valve element capable of being acted upon by a gravitational force (Fw), a viscous force of the fluid to be communicated between the gearbox assembly and the starter housing (Fv), a buoyancy force of the valve element (Fb), and the pressure force on the valve element (Fp), the valve element further configured to translate axially to a closed position when P2
摘要翻译： 提供了一种空气涡轮起动器，其包括止回阀组件，用于放置在其至少一部分处于第一压力（P 1> 1）的第一环境和第二环境之间，至少一个 其中第一压力和第二压力之间的差产生一个压力（F >P）。 止回阀组件包括设置在阀座和阀体之间的阀元件，阀元件能够通过重力作用（F> W），流体的粘性力 在齿轮箱组件和起动器壳体之间连通，以及阀元件的浮力（F b1）和阀元件（F）上的压力 阀元件进一步构造成当P 2> P 1> 1时，轴向平移到闭合位置，并且F＆lt;＆lt; +＆lt;＆lt;＆lt;＆lt;＆lt;＆lt;＆lt;
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公开(公告)号：US20050139019A1
公开(公告)日：2005-06-30
申请号：US10732935
申请日：2003-12-10
申请人： Brent Bristol , Louie Gaines , Donald Christensen
发明人： Brent Bristol , Louie Gaines , Donald Christensen
CPC分类号： F16K15/141 , F02C7/277 , F05D2220/74 , F05D2260/60 , F05D2260/85 , Y10T74/13 , Y10T137/7869 , Y10T137/7871 , Y10T137/7879
摘要： An air turbine starter is provided that includes a check valve assembly. The check valve assembly comprises a valve body, a valve seat and a valve element. The valve body includes an inlet port, an outlet port, and a flow passage extending therebetween. The valve seat is coupled to the valve body, extends at least partially into the flow passage and has an opening therethrough. The valve element is disposed within the flow passage between the valve seat and the valve body outlet port. The valve element is also configured to translate axially between an open position and a closed position in response to a pressure differential between the inlet and outlet ports.
摘要翻译： 提供了一种包括止回阀组件的空气涡轮起动器。 止回阀组件包括阀体，阀座和阀元件。 阀体包括入口，出口和在其间延伸的流动通道。 阀座联接到阀体，至少部分地延伸到流动通道中并且具有穿过其的开口。 阀元件设置在阀座和阀体出口之间的流动通道内。 阀元件还构造成响应于入口和出口之间的压差而在打开位置和关闭位置之间轴向平移。
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公开(公告)号：US20070254743A1
公开(公告)日：2007-11-01
申请号：US11414645
申请日：2006-04-27
申请人： Brent Bristol , Remo Neri , Kevin Chakkera , David Mathis
发明人： Brent Bristol , Remo Neri , Kevin Chakkera , David Mathis
IPC分类号： F16D7/02
CPC分类号： F16D3/06 , F16D7/08 , F16D2001/103 , F16D2300/06 , Y10T403/7035
摘要： A torque limiter for use on an aircraft comprises a drive shaft having a toothed outer portion, an output shaft, and a spline having an aperture therethrough for receiving the toothed portion. The spline is configured to rotationally couple the drive shaft to the output shaft and to rotationally disengage from the output shaft when the torque at the drive shaft exceeds a predetermined torque threshold. The spline comprises an outer annular portion and an inner annular portion configured to receive a lubricant. The inner annular portion comprises a plurality of circumferentially-spaced tooth structures and root structures. At least one of the root structures has at least one slot therein for receiving and retaining the lubricant.
摘要翻译： 用于飞行器的扭矩限制器包括具有齿形外部部分，输出轴和具有穿过其中的孔的驱动轴，用于接收齿形部分。 花键构造成当驱动轴处的扭矩超过预定扭矩阈值时将驱动轴旋转地联接到输出轴并且与输出轴旋转地脱离。 花键包括外环形部分和构造成接收润滑剂的内环形部分。 内环形部分包括多个周向间隔开的齿结构和根结构。 根部结构中的至少一个在其中具有用于接收和保持润滑剂的至少一个槽。
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公开(公告)号：US20130264399A1
公开(公告)日：2013-10-10
申请号：US13564444
申请日：2012-08-01
申请人： Paul T. Wingett , Kevin K. Chakkera , Ron Vaughan , Dan Birchak , Albert Kang , Rich Gockel , Bill Ryan , Brent Bristol
发明人： Paul T. Wingett , Kevin K. Chakkera , Ron Vaughan , Dan Birchak , Albert Kang , Rich Gockel , Bill Ryan , Brent Bristol
CPC分类号： F02K1/766 , F02K1/625 , F02K1/76 , F02K1/763 , F16H25/2454 , F16H2025/209 , Y10T74/18704 , Y10T403/32524
摘要： Actuator assembly includes a housing assembly, a ball screw, a ball nut, and a lock. The ball screw is rotationally mounted on and extends from the housing assembly, is coupled to receive an actuator drive torque, and is configured, upon receipt thereof, to rotate. The ball nut is rotationally supported on the ball screw and is configured, in response to rotation of the ball screw, to translate thereon between a stowed position and a deployed position. The lock is disposed at least partially within the housing assembly and is configured to move between a lock position and an unlock position. The lock prevents the ball nut from translating out of the stowed position when the lock is in the lock position and the ball nut is in the stowed position.
摘要翻译： 致动器组件包括壳体组件，滚珠丝杠，滚珠螺母和锁。 滚珠丝杠被旋转地安装在壳体组件上并且从壳体组件延伸，被联接以接收致动器驱动扭矩，并且在其接收时被配置为旋转。 滚珠螺母被旋转地支撑在滚珠丝杠上，并且响应于滚珠丝杠的旋转被构造成在收起位置和展开位置之间平移。 所述锁至少部分地设置在所述壳体组件内并且构造成在锁定位置和解锁位置之间移动。 当锁定在锁定位置并且滚珠螺母处于收起位置时，锁定防止滚珠螺母从收起位置平移。
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公开(公告)号：US20050120807A1
公开(公告)日：2005-06-09
申请号：US10730410
申请日：2003-12-08
申请人： Paul Wingett , Calvin Potter , Brent Bristol
发明人： Paul Wingett , Calvin Potter , Brent Bristol
CPC分类号： G01L5/0047 , H05K1/0268 , H05K1/0271 , H05K2201/09263 , H05K2201/10151
摘要： A device for detecting strain levels imposed on a circuit board includes an apparatus mounted on the circuit board, an amplifier for detecting a change in the impedance of the apparatus and generating an output signal representing the change in the impedance of the apparatus, and a signal conditioner for receiving the output signal and setting the gain of the amplifier.
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公开(公告)号：US09188081B2
公开(公告)日：2015-11-17
申请号：US13564444
申请日：2012-08-01
申请人： Paul T. Wingett , Kevin K. Chakkera , Ron Vaughan , Dan Birchak , Albert Kang , Rich Gockel , Bill Ryan , Brent Bristol
发明人： Paul T. Wingett , Kevin K. Chakkera , Ron Vaughan , Dan Birchak , Albert Kang , Rich Gockel , Bill Ryan , Brent Bristol
CPC分类号： F02K1/766 , F02K1/625 , F02K1/76 , F02K1/763 , F16H25/2454 , F16H2025/209 , Y10T74/18704 , Y10T403/32524
摘要： Actuator assembly includes a housing assembly, a ball screw, a ball nut, and a lock. The ball screw is rotationally mounted on and extends from the housing assembly, is coupled to receive an actuator drive torque, and is configured, upon receipt thereof, to rotate. The ball nut is rotationally supported on the ball screw and is configured, in response to rotation of the ball screw, to translate thereon between a stowed position and a deployed position. The lock is disposed at least partially within the housing assembly and is configured to move between a lock position and an unlock position. The lock prevents the ball nut from translating out of the stowed position when the lock is in the lock position and the ball nut is in the stowed position.
摘要翻译： 致动器组件包括壳体组件，滚珠丝杠，滚珠螺母和锁。 滚珠丝杠被旋转地安装在壳体组件上并且从壳体组件延伸，被联接以接收致动器驱动扭矩，并且在接收时构造成旋转。 滚珠螺母被旋转地支撑在滚珠丝杠上，并且响应于滚珠丝杠的旋转被构造成在收起位置和展开位置之间平移。 锁被至少部分地设置在壳体组件内并且构造成在锁定位置和解锁位置之间移动。 当锁定在锁定位置并且滚珠螺母处于收起位置时，锁定防止滚珠螺母从收起位置平移。
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7.发明申请COMBINATION BEARINGS HAVING IMPROVED LOAD CAPACITIES AND LIFESPAN AND VALVE ASSEMBLIES INCLUDING THE SAME 有权具有改进的负载能力的组合轴承和包括其的活塞和阀组件公开(公告)号：US20120199777A1
公开(公告)日：2012-08-09
申请号：US13021250
申请日：2011-02-04
申请人： Chris Schlarman , Brent Bristol
发明人： Chris Schlarman , Brent Bristol
CPC分类号： F16K1/224 , F16C19/381 , F16C19/49 , F16C2361/91
摘要： Embodiments of a combination bearing are provided, as are embodiments of a valve assembly including a combination bearing. In one embodiment, the valve assembly includes a flowbody having a flow passage therethrough, a drive shaft rotatably mounted within the flowbody, a valve element mounted to the drive shaft and positioned within the flow passage, and a combination bearing coupled between the flowbody and the drive shaft. The combination bearing comprises an integral radial load/thrust ring coupled to the drive shaft, and a thrust washer substantially adjacent the integral radial load/thrust ring, as taken along the longitudinal axis of the combination bearing. An outer radial ring circumscribes the integral thrust/radial load ring. A first plurality of rolling elements is captured between the thrust washer and the integral radial load/thrust ring, and a second plurality of rolling elements is captured between the outer radial ring and the integral radial load/thrust ring.
摘要翻译： 提供组合轴承的实施例，如包括组合轴承的阀组件的实施例。 在一个实施例中，阀组件包括具有穿过其中的流动通道的流体体，可旋转地安装在流体内的驱动轴，安装到驱动轴并定位在流动通道内的阀元件，以及联接在流体和 传动轴。 组合轴承包括联接到驱动轴的整体式径向负载/推力环，以及基本上邻近组合轴承的纵向轴线的整体径向负载/推力环的止推垫圈。 外径向环围绕整体推力/径向负载环。 第一组多个滚动元件被捕获在止推垫圈和整体径向负载/推力环之间，并且第二多个滚动元件被捕获在外径向环和整体径向载荷/推力环之间。
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公开(公告)号：US20060104559A1
公开(公告)日：2006-05-18
申请号：US10991751
申请日：2004-11-17
申请人： Paul Wingett , Brent Bristol
发明人： Paul Wingett , Brent Bristol
IPC分类号： F16C33/60
CPC分类号： F16C33/80 , F16C19/06 , F16C33/60 , F16C33/7886 , F16C2361/55
摘要： A bearing assembly is provided that has an inner and outer ring, a plurality of balls therebetween, and a side shield. The rings each have an inner peripheral surface, an outer peripheral surface and first and second sides extending therebetween. The outer ring is concentric to the inner ring, and includes a fracture extending between the inner and outer peripheral surfaces and a groove formed between the outer ring first side and outer peripheral surface. The side shield includes a retainer section coupled to a shield section. The retainer section couples to one of the outer ring first and second sides and the annular flange extends from the retainer section and is disposed within the groove to clamp the outer ring fracture. The shield section extends from the retainer section at least partially to the inner ring first side without contacting the inner ring first side.
摘要翻译： 提供一种轴承组件，其具有内圈和外圈，其间具有多个球和侧护罩。 所述环各自具有内周面，外周面和在其间延伸的第一和第二侧。 外环与内圈同心，并且包括在内周表面和外周表面之间延伸的断裂和形成在外环第一侧和外周表面之间的凹槽。 侧护罩包括联接到屏蔽部分的保持器部分。 保持器部分联接到外圈第一和第二侧中的一个，并且环形凸缘从保持器部分延伸并且设置在凹槽内以夹紧外环断裂。 屏蔽部分从保持器部分至少部分地延伸到内环第一侧而不接触内环第一侧。
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公开(公告)号：US08201334B2
公开(公告)日：2012-06-19
申请号：US12411260
申请日：2009-03-25
IPC分类号： F16C43/06
CPC分类号： F16C43/06 , F16C19/26 , F16C2240/40 , F16C2240/84 , Y10T29/49643 , Y10T29/4968 , Y10T29/49686 , Y10T29/49696 , Y10T29/49865
摘要： A roller bearing assembly includes an annular outer ring with first and second outer ring shoulders that define a first raceway in the outer ring. An annular inner ring may be disposed substantially concentrically within the outer ring, the inner ring including a base portion and first and second inner ring shoulders that extend from and are integral with the base portion to define a second raceway in the inner ring. A plurality of rolling elements may be arranged between the inner ring and outer ring and within the first and second raceways to rotatably couple the outer ring to the inner ring.
摘要翻译： 滚子轴承组件包括环形外圈，其具有在外圈中限定第一滚道的第一和第二外圈肩部。 环形内圈可以基本上同心地设置在外圈内，内圈包括基座部分和从底座部分延伸并与之一体的第一和第二内圈肩部，以在内圈中限定第二滚道。 多个滚动元件可以布置在内圈和外圈之间并且在第一和第二滚道内，以将外圈可旋转地连接到内圈。
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公开(公告)号：US20100247018A1
公开(公告)日：2010-09-30
申请号：US12411260
申请日：2009-03-25
CPC分类号： F16C43/06 , F16C19/26 , F16C2240/40 , F16C2240/84 , Y10T29/49643 , Y10T29/4968 , Y10T29/49686 , Y10T29/49696 , Y10T29/49865
摘要： A roller bearing assembly includes an annular outer ring with first and second outer ring shoulders that define a first raceway in the outer ring. An annular inner ring may be disposed substantially concentrically within the outer ring, the inner ring including a base portion and first and second inner ring shoulders that extend from and are integral with the base portion to define a second raceway in the inner ring. A plurality of rolling elements may be arranged between the inner ring and outer ring and within the first and second raceways to rotatably couple the outer ring to the inner ring.
摘要翻译： 滚子轴承组件包括环形外圈，其具有在外圈中限定第一滚道的第一和第二外圈肩部。 环形内圈可以基本上同心地设置在外圈内，内圈包括基座部分和从底座部分延伸并与之一体的第一和第二内圈肩部，以在内圈中限定第二滚道。 多个滚动元件可以布置在内圈和外圈之间并且在第一和第二滚道内，以将外圈可旋转地连接到内圈。
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