公开(公告)号：US09085357B2

公开(公告)日：2015-07-21

申请号：US13296974

申请日：2011-11-15

申请人： Hunter Davis ,  Frank B. Stamps

发明人： Hunter Davis ,  Frank B. Stamps

IPC分类号： B64C27/35

CPC分类号： B64C27/32 ,  B64C27/35

摘要： The bearing system is configured for treating and reacting dynamic loading within a rotor hub of rotorcraft. The bearing system includes an outer member having a plurality of alternating outer elastomeric layers and shim layers. The outer member has an inboard surface configured for bonding to an inboard bearing support, and the outer member has an outboard surface configured for bonding to an outboard bearing support. The bearing system has an inner member bonded to an interior surface of the outer member. The inner member can include a rigid inner core, as well as a plurality of elastomeric layers and shim layers configured to react torsional movements of the rotor blade.

摘要翻译： 轴承系统被配置用于在旋翼航空器的转子轮毂内处理和反应动载荷。 轴承系统包括具有多个交替的外部弹性体层和垫片层的外部构件。 外部构件具有被构造成用于结合到内侧轴承支撑件的内侧表面，并且外部构件具有被配置为用于结合到外侧轴承支撑件的外侧表面。 轴承系统具有结合到外部构件的内表面的内部构件。 内部构件可以包括刚性内芯，以及被配置成反作用于转子叶片的扭转运动的多个弹性体层和垫片层。

公开(公告)号：US09896198B2

公开(公告)日：2018-02-20

申请号：US14805159

申请日：2015-07-21

申请人： Hunter Davis ,  Frank B. Stamps

发明人： Hunter Davis ,  Frank B. Stamps

IPC分类号： B64C27/32 ,  B64C27/35

CPC分类号： B64C27/32 ,  B64C27/35

摘要： The bearing system is configured for treating and reacting dynamic loading within a rotor hub of rotorcraft. The bearing system includes an outer member having a plurality of alternating outer elastomeric layers and shim layers. The outer member has an inboard surface configured for bonding to an inboard bearing support, and the outer member has an outboard surface configured for bonding to an outboard bearing support. The bearing system has an inner member bonded to an interior surface of the outer member. The inner member can include a rigid inner core, as well as a plurality of elastomeric layers and shim layers configured to react torsional movements of the rotor blade.

公开(公告)号：US20160152328A1

公开(公告)日：2016-06-02

申请号：US14805159

申请日：2015-07-21

申请人： Hunter Davis ,  Frank B. Stamps

发明人： Hunter Davis ,  Frank B. Stamps

IPC分类号： B64C27/32

CPC分类号： B64C27/32 ,  B64C27/35

摘要： The bearing system is configured for treating and reacting dynamic loading within a rotor hub of rotorcraft. The bearing system includes an outer member having a plurality of alternating outer elastomeric layers and shim layers. The outer member has an inboard surface configured for bonding to an inboard bearing support, and the outer member has an outboard surface configured for bonding to an outboard bearing support. The bearing system has an inner member bonded to an interior surface of the outer member. The inner member can include a rigid inner core, as well as a plurality of elastomeric layers and shim layers configured to react torsional movements of the rotor blade.

公开(公告)号：US20130121828A1

公开(公告)日：2013-05-16

申请号：US13296974

申请日：2011-11-15

申请人： Hunter Davis ,  Frank B. Stamps

发明人： Hunter Davis ,  Frank B. Stamps

IPC分类号： B64C27/473

CPC分类号： B64C27/32 ,  B64C27/35

摘要： The bearing system is configured for treating and reacting dynamic loading within a rotor hub of rotorcraft. The bearing system includes an outer member having a plurality of alternating outer elastomeric layers and shim layers. The outer member has an inboard surface configured for bonding to an inboard bearing support, and the outer member has an outboard surface configured for bonding to an outboard bearing support. The bearing system has an inner member bonded to an interior surface of the outer member. The inner member can include a rigid inner core, as well as a plurality of elastomeric layers and shim layers configured to react torsional movements of the rotor blade.

摘要翻译： 轴承系统被配置用于在旋翼航空器的转子轮毂内处理和反应动载荷。 轴承系统包括具有多个交替的外部弹性体层和垫片层的外部构件。 外部构件具有被构造成用于结合到内侧轴承支撑件的内侧表面，并且外部构件具有被配置为用于结合到外侧轴承支撑件的外侧表面。 轴承系统具有结合到外部构件的内表面的内部构件。 内部构件可以包括刚性内芯，以及被配置成反作用于转子叶片的扭转运动的多个弹性体层和垫片层。