公开(公告)号：US5694763A

公开(公告)日：1997-12-09

申请号：US507686

申请日：1990-04-11

申请人： Armand F. Amelio ,  Richard S. Barnard ,  James J. Manzolli

发明人： Armand F. Amelio ,  Richard S. Barnard ,  James J. Manzolli

IPC分类号： B64D33/02 ,  F02C7/042 ,  F02C7/047 ,  F02C7/05 ,  F02C7/055

CPC分类号： F02C7/05 ,  B64D33/02 ,  F02C7/042 ,  F02C7/047 ,  B64D2033/0286 ,  Y02T50/671 ,  Y10T137/0645

摘要： A turbine engine inlet system includes a curved duct 14 to deliver air to the engine, an inlet lip 16 to smooth the entry of air flowing into the duct, a forward inlet section 18 submerged within the aircraft skin contour to provide a degree of ram recovery to the duct, and a movable air deflector 20 which is flush with the forward inlet section 18 during normal flight conditions and extended to slightly above the inlet lip 16 during icing conditions.

摘要翻译： 涡轮发动机入口系统包括用于将空气输送到发动机的弯曲管道14，用于平滑流入管道的空气进入的入口唇缘16，浸没在飞机皮肤轮廓内的前进入部分18，以提供一定程度的柱塞恢复 以及可移动的空气导流板20，其在正常飞行条件期间与前进入部分18齐平并且在结冰条件期间延伸到略高于入口唇缘16的上方。

公开(公告)号：US5165232A

公开(公告)日：1992-11-24

申请号：US812091

申请日：1991-12-23

申请人： Armand F. Amelio ,  James J. Manzolli ,  William F. Lange ,  Robert C. Eisenberg

发明人： Armand F. Amelio ,  James J. Manzolli ,  William F. Lange ,  Robert C. Eisenberg

IPC分类号： B64D41/00 ,  F02C7/27

CPC分类号： F02C7/27 ,  B64D41/00 ,  F05D2220/50 ,  Y02T50/44 ,  Y02T50/671

摘要： There is provided by the present invention an accumulator system for turb engine start-ups that has comparable weight and bulk to a conventional auxiliary power unit system but which has instantaneous second start capability.

摘要翻译： 本发明提供了一种用于涡轮发动机起动器的蓄能器系统，其具有与常规辅助动力单元系统相当的重量和体积，但具有瞬时第二启动能力。

公开(公告)号：US5779409A

公开(公告)日：1998-07-14

申请号：US825043

申请日：1997-03-27

申请人： James J. Manzolli

发明人： James J. Manzolli

IPC分类号： F16B31/02 ,  F16B31/00 ,  F16B39/00

CPC分类号： F16B31/02

摘要： A retention subassembly for FI threaded fastener assemblies, which retention subassembly is operative to limit the torque, and consequently, the loads acting on the FI threaded fastener assembly and/or on the components coupled thereby. The retention subassembly includes a cage assembly and a Floating Threaded (FT) insert disposed within an internal chamber of the cage assembly. Furthermore, the FT insert includes a threaded bore for accepting a threaded fastener of the FI threaded fastener assembly. The retention subassembly further comprises a first torque reacting means for reacting torque when the threaded fastener is caused to engage the threaded bore, a means for disengaging the first torque reacting means in response to a threshold magnitude of torque, and a second torque reacting means for reacting torque when the threaded fastener is caused to disengage the threaded bore. The disengagement means may include a spring bias element disposed between an upper end cap of the cage assembly and the FT insert, and an engagement surface formed in combination with the FT insert, which engagement surface has an axial length. The spring bias element is characterized by a predetermined spring rate stiffness and a predefined deflection length which, in combination, produce a spring bias force. The spring bias force is a function of the threshold magnitude of torque and the axial engagement length of the engagement surface is substantially equal to the predefined deflection length of the spring bias element.

摘要翻译： 用于FI螺纹紧固件组件的保持子组件，其保持子组件可操作以限制扭矩，并因此限制作用在FI螺纹紧固件组件上的负载和/或与其相连的部件上。 保持子组件包括设置在保持架组件的内部腔室内的保持架组件和浮动螺纹（FT）插入件。 此外，FT插入件包括用于接纳FI螺纹紧固件组件的螺纹紧固件的螺纹孔。 所述保持子组件还包括第一扭矩反作用装置，用于当所述螺纹紧固件与所述螺纹孔接合时使扭矩反应;响应于所述扭矩的阈值大小而使所述第一扭矩反作用装置分离的装置，以及用于 当使螺纹紧固件脱离螺纹孔时，使扭矩反应。 分离装置可以包括设置在保持架组件的上端盖和FT插入件之间的弹簧偏置元件和与FT插入件组合形成的接合表面，该接合表面具有轴向长度。 弹簧偏置元件的特征在于预定的弹簧刚度和预定的偏转长度，其组合地产生弹簧偏置力。 弹簧偏置力是扭矩的阈值大小的函数，并且接合表面的轴向接合长度基本上等于弹簧偏置元件的预定偏转长度。