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公开(公告)号：US10400818B2
公开(公告)日：2019-09-03
申请号：US14959589
申请日：2015-12-04
IPC分类号： F16C19/48 , B64C9/02 , B64C9/22 , B64D45/02 , F16C33/74 , F16C11/02 , F16C17/10 , F16C23/04 , F16C29/04 , F16C33/60 , F16C33/78
摘要： A track roller assembly includes a split inner ring, a split outer ring, a one piece inner ring and/or a one piece outer ring and a liner or plurality of rolling elements engaging therewith, the track roller assembly being disposed in a structure of an Airbus A-350 aircraft, an Airbus A-320 aircraft, an Airbus A320Neo aircraft, an Airbus A330 aircraft, an Airbus A330Neo aircraft, an Airbus A321 aircraft, an Airbus A340 aircraft, and an Airbus A380 aircraft.
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2.发明申请ACTUATION SYSTEM FOR A LIFT ASSISTING DEVICE AND LINED TRACK ROLLERS USED THEREIN 审中-公开用于升降机辅助装置的启动系统和用于其的内置轨道滚子公开(公告)号：US20160046363A1
公开(公告)日：2016-02-18
申请号：US14928171
申请日：2015-10-30
CPC分类号： B64C9/02 , B64C9/22 , F16C11/02 , F16C23/041 , F16C29/045 , F16C2326/43 , Y02T50/44
摘要： An actuation system for deploying and retracting a lift assisting device of a leading edge of a wing of an aircraft including a track pivotally coupled to the lift assisting device. The track has first and second outer surfaces and side surfaces. The actuation system includes a shaft rotationally coupled within the wing of the aircraft and operable, in response to flight control signals, to deploy or retract the lift assisting device. The actuation system includes an actuator for actuating the lift assisting device, coupled to the shaft, between a retracted position to a deployed position along an arcuate path. The actuation system includes a plurality of track roller bearings rotatably contacting the first and second outer surfaces of the track to guide the track along the arcuate path. The plurality of track roller bearings includes one or more lined track roller assembly.
摘要翻译： 一种用于展开和缩回飞行器机翼的前缘的升降机辅助装置的致动系统，包括枢转地联接到升降机辅助装置的轨道。 轨道具有第一和第二外表面和侧表面。 致动系统包括旋转地联接在飞行器的翼内的轴，并且响应于飞行控制信号而可操作以展开或缩回提升辅助装置。 所述致动系统包括致动器，所述致动器用于致动所述提升辅助装置，所述升降机构联接到所述轴，在沿着弓形路径的缩回位置到展开位置之间。 致动系统包括多个滚动滚子轴承，其可旋转地接触轨道的第一和第二外表面以沿着弧形路径引导轨道。 多个滚轮轴承包括一个或多个衬里的滚轮组件。
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公开(公告)号：US20210277950A1
公开(公告)日：2021-09-09
申请号：US17186521
申请日：2021-02-26
发明人： Scott McNeil , Scott Crossman , David Coombe , Jay Phoenix
摘要： A bearing assembly includes an outer race having an inner surface defining a concave contour and an inner race positioned in the outer race. The inner race has an inner surface defining a bore therethrough and an outer surface defining at least one groove circumscribing the outer surface. A plurality of rolling elements is rollably located in the groove and is in rolling contact with the inner surface of the outer race. A lubricious liner has an inner liner-surface and an exterior liner-surface, the exterior liner-surface being disposed on the inner surface defining the bore. The lubricious liner has a modulus of compression of a magnitude sufficient to allow misalignment of the inner liner-surface relative to the exterior liner-surface in response to a force applied thereto.
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公开(公告)号：US20150292561A1
公开(公告)日：2015-10-15
申请号：US14438785
申请日：2013-04-29
发明人： Scott McNeil , Scott Crossman , David Coombe , Jay Phoenix
CPC分类号： F16C33/6696 , B64C9/02 , B64C9/16 , F16C11/0614 , F16C19/06 , F16C19/183 , F16C19/26 , F16C21/00 , F16C23/02 , F16C23/086 , F16C33/201 , F16C39/02 , F16C2208/32 , F16C2240/12 , F16C2326/43
摘要： A bearing assembly includes an outer race having an inner surface defining a concave contour and an inner race positioned in the outer race. The inner race has an inner surface defining a bore therethrough and an outer surface defining at least one groove circumscribing the outer surface. A plurality of rolling elements is rollably located in the groove and is in rolling contact with the inner surface of the outer race. A lubricious liner has an inner liner-surface and an exterior liner-surface, the exterior liner-surface being disposed on the inner surface defining the bore. The lubricious liner has a modulus of compression of a magnitude sufficient to allow misalignment of the inner liner-surface relative to the exterior liner-surface in response to a force applied thereto.
摘要翻译： 轴承组件包括具有限定凹形轮廓的内表面和位于外座圈中的内座圈的外座圈。 内圈具有限定穿过其中的孔的内表面和限定至少一个限定外表面的凹槽的外表面。 多个滚动元件可滚动地位于槽中并与外座圈的内表面滚动接触。 光滑衬里具有内衬表面和外衬垫表面，外衬垫表面设置在限定孔的内表面上。 光滑衬里的压缩模量具有足够的量值，以响应于施加到其上的力而允许内衬垫表面相对于外衬垫表面的不对准。
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公开(公告)号：US20150260225A1
公开(公告)日：2015-09-17
申请号：US14728402
申请日：2015-06-02
发明人： Alex Habibvand , Frederick S. Gyuricsko , Jay Phoenix , Arnold E. Fredericksen , John H. Cowles, Jr.
CPC分类号： F16C33/36 , B64C9/02 , B64C9/16 , F16C11/0614 , F16C19/38 , F16C23/041 , F16C23/086 , F16C33/62 , F16C2240/70 , F16C2326/43
摘要： In one aspect, the present invention resides in an edge flap arrangement for an aircraft wing that has a main flap element and an actuator for moving the main flap element relative to the wing, a linkage arrangement that supports the main flap element from the aircraft wing for movement relative to the wing, the linkage arrangement including a drop link and a hinge point. The fixed strut and the drop link are pivotally connected by the hinge point. The hinge point includes a bearing. The bearing is an hourglass bearing assembly that has an inner raceway outer raceway. The outer raceway is positioned around the inner raceway. A plurality of rollers is disposed between the inner raceway and the outer raceway. The plurality of rollers, the outer raceway and/or the inner raceway are manufactured from CREN and/or CRES.
摘要翻译： 在一个方面，本发明涉及一种用于飞行器机翼的边缘翼片装置，其具有主翼片元件和用于相对于翼片移动主翼片元件的致动器，连接装置，其从飞机机翼支撑主翼片元件 用于相对于机翼的运动，所述连接装置包括下降连杆和铰链点。 固定支柱和下降连杆通过铰链点枢转连接。 铰链点包括一个轴承。 轴承是具有内滚道外滚道的沙漏轴承组件。 外滚道位于内滚道周围。 多个辊子设置在内滚道和外滚道之间。 多个辊，外滚道和/或内滚道由CREN和/或CRES制成。
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公开(公告)号：US10023302B2
公开(公告)日：2018-07-17
申请号：US13719541
申请日：2012-12-19
摘要： An actuation system for deploying and retracting a lift assisting device of a leading edge of a wing of an aircraft including a track pivotally coupled to the lift assisting device. The track has first and second outer surfaces and side surfaces. The actuation system includes a shaft rotationally coupled within the wing of the aircraft and operable, in response to flight control signals, to deploy or retract the lift assisting device. The actuation system includes an actuator for actuating the lift assisting device, coupled to the shaft, between a retracted position to a deployed position along an arcuate path. The actuation system includes a plurality of track roller bearings rotatably contacting the first and second outer surfaces of the track to guide the track along the arcuate path. The plurality of track roller bearings includes one or more lined track roller assembly.
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公开(公告)号：US10012265B2
公开(公告)日：2018-07-03
申请号：US14728402
申请日：2015-06-02
发明人： Alex Habibvand , Frederick S. Gyuricsko , Jay Phoenix , Arnold E. Fredericksen , John H. Cowles, Jr.
CPC分类号： F16C33/36 , B64C9/02 , B64C9/16 , F16C11/0614 , F16C19/38 , F16C23/041 , F16C23/086 , F16C33/62 , F16C2240/70 , F16C2326/43
摘要： In one aspect, the present invention resides in an edge flap arrangement for an aircraft wing that has a main flap element and an actuator for moving the main flap element relative to the wing, a linkage arrangement that supports the main flap element from the aircraft wing for movement relative to the wing, the linkage arrangement including a drop link and a hinge point. The fixed strut and the drop link are pivotally connected by the hinge point. The hinge point includes a bearing. The bearing is an hourglass bearing assembly that has an inner raceway outer raceway. The outer raceway is positioned around the inner raceway. A plurality of rollers is disposed between the inner raceway and the outer raceway. The plurality of rollers, the outer raceway and/or the inner raceway are manufactured from CREN and/or CRES.
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公开(公告)号：US20160083081A1
公开(公告)日：2016-03-24
申请号：US14959589
申请日：2015-12-04
CPC分类号： F16C19/48 , B64C9/02 , B64C9/22 , B64D45/02 , F16C11/02 , F16C17/10 , F16C23/041 , F16C29/045 , F16C33/60 , F16C33/74 , F16C33/7886 , F16C2326/43 , Y02T50/44
摘要： A track roller assembly includes a split inner ring, a split outer ring, a one piece inner ring and/or a one piece outer ring and a liner or plurality of rolling elements engaging therewith, the track roller assembly being disposed in a structure of an Airbus A-350 aircraft, an Airbus A-320 aircraft, an Airbus A320Neo aircraft, an Airbus A330 aircraft, an Airbus A330Neo aircraft, an Airbus A321 aircraft, an Airbus A340 aircraft, and an Airbus A380 aircraft.
摘要翻译： 轨道滚子组件包括分割内圈，分裂外圈，单件内圈和/或单件外圈以及与其接合的衬套或多个滚动元件，所述履带滚子组件设置在 空客A-350飞机，空中客车A-320飞机，空中客车A320Neo飞机，空中客车A330飞机，空中客车A330Neo飞机，空中客车A321飞机，空中客车A340飞机和空中客车A380飞机。
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公开(公告)号：US11149788B2
公开(公告)日：2021-10-19
申请号：US14438785
申请日：2013-04-29
发明人： Scott McNeil , Scott Crossman , David Coombe , Jay Phoenix
摘要： A bearing assembly includes an outer race having an inner surface defining a concave contour and an inner race positioned in the outer race. The inner race has an inner surface defining a bore therethrough and an outer surface defining at least one groove circumscribing the outer surface. A plurality of rolling elements is rollably located in the groove and is in rolling contact with the inner surface of the outer race. A lubricious liner has an inner liner-surface and an exterior liner-surface, the exterior liner-surface being disposed on the inner surface defining the bore. The lubricious liner has a modulus of compression of a magnitude sufficient to allow misalignment of the inner liner-surface relative to the exterior liner-surface in response to a force applied thereto.
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公开(公告)号：US20180290732A1
公开(公告)日：2018-10-11
申请号：US16008225
申请日：2018-06-14
摘要： An actuation system for deploying and retracting a lift assisting device of a leading edge of a wing of an aircraft including a track pivotally coupled to the lift assisting device. The track has first and second outer surfaces and side surfaces. The actuation system includes a shaft rotationally coupled within the wing of the aircraft and operable, in response to flight control signals, to deploy or retract the lift assisting device. The actuation system includes an actuator for actuating the lift assisting device, coupled to the shaft, between a retracted position to a deployed position along an arcuate path. The actuation system includes a plurality of track roller bearings rotatably contacting the first and second outer surfaces of the track to guide the track along the arcuate path. The plurality of track roller bearings includes one or more lined track roller assembly.
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