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1. 发明申请

WO2005070761A3 AIRCRAFT FRONT NOSE LANDING GEAR AND METHOD OF MAKING AN AIRCRAFT LANDING GEAR 审中-公开
标题翻译：飞机前端索具及其制造航空器齿轮的方法
公开(公告)号：WO2005070761A3
公开(公告)日：2009-02-26
申请号：PCT/US2005001709
申请日：2005-01-20
申请人： LORD CORP , BACHMEYER PAUL J , HODGSON DOUG A
发明人： BACHMEYER PAUL J , HODGSON DOUG A
IPC分类号： B64C25/50 , F16F7/02
CPC分类号： B64C25/505 , F16F7/02 , F16F2224/025 , Y10T29/4998
摘要： An aircraft vehicular front wheel landing gear assembly is provided that includes a nonelastomeric outer upper strut tubular member (12) having an inner axial center bore (22) with a tubular cylindrical frictional interface inner surface segment, and a nonelastomeric inner lower strut member (11) having an outer bonding surface segment. The nonelastomeric inner member is rotationally received in the outer strut member inner axial center bore with the nonelastomeric inner strut member rotatable within said outer strut member. The assembly includes an elastomeric surface effect damper member (28) encompassing the nonelastomeric inner strut member outer bonding surface segment. The elastomeric surface effect damper member has an inner bonding surface segment (30) and an outer elastomer surface (32), the inner bonding surface segment is bonded to the nonelastomeric inner strut member outer bonding surface segment. The assembly includes a surface effect lubricant (34) disposed between the elastomeric surface effect damper outer elastomer surface and the nonelastomeric outer strut member frictional interface inner surface segment with the elastomeric surface effect damper outer elastomer surface engaging the nonelastomeric outer strut member frictional interface inner surface segment and inhibiting an oscillating shimmy rotation.
摘要翻译：提供了一种飞行器车辆前轮起落架组件，其包括具有内轴向中心孔（22）的非弹性外上支柱管状构件（12），其具有管状圆柱形摩擦接口内表面段，以及非弹性内下支柱构件）具有外接合表面段。非弹性内部构件被旋转地容纳在外部支柱构件内部轴向中心孔中，非弹性内支柱构件可在所述外部支柱构件内旋转。组件包括包围非弹性内支柱构件外接合表面段的弹性体表面效应阻尼器构件（28）。弹性体表面效应阻尼器构件具有内接合表面段（30）和外弹性体表面（32），内接合表面段结合到非弹性内支柱构件外接合表面段。组件包括设置在弹性体表面效应阻尼器外弹性体表面和非弹性外支柱构件摩擦界面内表面段之间的表面效应润滑剂（34），弹性体表面效应阻尼器外弹性体表面接合非弹性外支柱构件摩擦界面内表面并且阻止振荡摇摆旋转。

2. 发明申请

WO2005070761A2 AIRCRAFT FRONT NOSE LANDING GEAR AND METHOD OF MAKING AN AIRCRAFT LANDING GEAR 审中-公开
标题翻译：飞机前端索具及其制造航空器齿轮的方法
公开(公告)号：WO2005070761A2
公开(公告)日：2005-08-04
申请号：PCT/US2005/001709
申请日：2005-01-20
申请人： LORD CORPORATION , BACHMEYER, Paul, J. , HODGSON, Doug, A.
发明人： BACHMEYER, Paul, J. , HODGSON, Doug, A.
IPC分类号： B64C
CPC分类号： B64C25/505 , F16F7/02 , F16F2224/025 , Y10T29/4998
摘要： An aircraft vehicular front wheel landing gear assembly is provided that includes a nonelastomeric outer upper strut tubular member having an inner axial center bore with a tubular cylindrical frictional interface inner surface segment, and a nonelastomeric inner lower strut member having an outer bonding surface segment. The nonelastomeric inner member is rotationally received in the outer strut member inner axial center bore with the nonelastomeric inner strut member rotatable within said outer strut member. The assembly includes an elastomeric surface effect damper member encompassing the nonelastomeric inner strut member outer bonding surface segment. The elastomeric surface effect damper member has an inner bonding surface segment and an outer elastomer surface, the inner bonding surface segment is bonded to the nonelastomeric inner strut member outer bonding surface segment. The assembly includes a surface effect lubricant disposed between the elastomeric surface effect damper outer elastomer surface and the nonelastomeric outer strut member frictional interface inner surface segment with the elastomeric surface effect damper outer elastomer surface engaging the nonelastomeric outer strut member frictional interface inner surface segment and inhibiting an oscillating shimmy rotation.
摘要翻译：提供了一种飞行器车辆前轮起落架组件，其包括具有管状圆柱形摩擦接口内表面段的内轴向中心孔和具有外接合表面段的非弹性内底下支柱构件的非弹性外上支柱管构件。非弹性内部构件被旋转地容纳在外部支柱构件内部轴向中心孔中，非弹性内支柱构件可在所述外部支柱构件内旋转。组件包括包围非弹性内支柱构件外接合表面段的弹性体表面效应阻尼器构件。弹性体表面效应阻尼器构件具有内接合表面段和外弹性体表面，内接合表面段结合到非弹性内支柱构件外接合表面段。组件包括设置在弹性体表面效应阻尼器外弹性体表面和非弹性外支柱构件摩擦界面内表面段之间的表面效应润滑剂，弹性体表面效应阻尼器外弹性体表面接合非弹性外支柱构件摩擦界面内表面段并抑制振荡摇摆旋转。

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