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165 条记录 (耗时 0.017 秒)

    RETENTION SYSTEMS FOR LIGHT WEIGHT ACTUATOR GLANDS
    41.
    发明申请
    RETENTION SYSTEMS FOR LIGHT WEIGHT ACTUATOR GLANDS 审中-公开

    公开(公告)号：US20200291969A1

    公开(公告)日：2020-09-17

    申请号：US16298928

    申请日：2019-03-11

    申请人： GOODRICH CORPORATION

    发明人： Eric Goldring ,  Rony Giovanni Ganis

    IPC分类号： F15B15/14 ,  B64C25/62

    摘要： Retention systems for retaining a gland is provided. A hydraulic actuator may comprise a cylinder closed at an end by a gland, wherein the gland comprises a gland body having a bearing flange disposed within an interior volume of the cylinder, a lock ring retainer disposed between the gland body and the cylinder and contacted with the bearing flange, and a lock ring coupled between the lock ring retainer and a lock ring channel of the cylinder.

    COLLISION ENERGY ABSORPTION APPARATUS FOR RAIL VEHICLES
    43.
    发明申请
    COLLISION ENERGY ABSORPTION APPARATUS FOR RAIL VEHICLES 审中-公开

    公开(公告)号：US20190092355A1

    公开(公告)日：2019-03-28

    申请号：US16081066

    申请日：2016-09-30

    申请人： CENTRAL SOUTH UNIVERSITY

    发明人： Guangjun Gao

    IPC分类号： B61F19/04 ,  B61G11/18 ,  F16F7/12 ,  B64C25/62

    摘要： A collision energy absorption apparatus for a rail vehicle, including a connection member, a base, and an energy-absorption splitting tube provided on the outer side in the radial direction of the connection member. The inner wall and outer wall of the energy-absorption splitting tube includes one or more pairs of slits having radial positions corresponding to each other. Each pair of slits includes an inner slit and an outer slit. Each slit is a non-closed linear slit. The slit has a width of 0.05-0.8 mm. The sum of the depths of each pair of slits is less than the wall thickness of the energy-absorption splitting tube.

    MULTI-STAGE REDUCTION OF IMPACT FORCES
    45.
    发明申请
    MULTI-STAGE REDUCTION OF IMPACT FORCES 审中-公开

    公开(公告)号：US20180099741A1

    公开(公告)日：2018-04-12

    申请号：US15782660

    申请日：2017-10-12

    申请人： Intel Corporation

    发明人： Fabian Oberndorfer ,  Klaus Doth ,  Martin Stobbe

    IPC分类号： B64C25/62 ,  B64C25/10

    CPC分类号： B64C25/62 ,  B64C25/06 ,  B64C25/10 ,  B64C39/024 ,  B64C2201/18

    摘要： Multi-stage reduction of impact forces are disclosed. An example apparatus to reduce impact energy of an aircraft during landing includes a rotatable landing leg having a proximal end near an axis of rotation and a distal end opposite the proximal end, a first flexible portion of the proximal end, where the first flexible portion is to engage a first engaging portion at a first rotation angle of the rotatable landing leg, and a second flexible portion of the distal end, where the second flexible portion is to engage a second engaging portion at a second rotation angle of the rotatable landing leg.

    AIRCRAFT LANDING GEAR ASSEMBLY
    46.
    发明申请
    AIRCRAFT LANDING GEAR ASSEMBLY 有权
    飞机接地齿轮总成

    公开(公告)号：US20160375993A1

    公开(公告)日：2016-12-29

    申请号：US15156820

    申请日：2016-05-17

    申请人： Messier-Dowty Limited

    发明人： Robert Kyle Schmidt

    IPC分类号： B64C25/62 ,  F16F13/00 ,  B64C25/60 ,  B64C25/34 ,  B64C25/10

    CPC分类号： B64C25/62 ,  B64C25/10 ,  B64C25/34 ,  B64C25/60 ,  F16F13/007 ,  F16F2226/04 ,  F16F2230/0023

    摘要： An aircraft landing gear assembly includes a mechanical structural linkage having a shock absorber and a linkage abutment which are biased apart by a mechanical spring. The force required to deform the spring sufficiently to place the linkage abutment at a predefined distance with respect to the shock absorber abutment is less than the breakout force of the shock absorber.

    摘要翻译： 飞机起落架组件包括具有减震器和通过机械弹簧偏压分离的连杆支座的机械结构连杆。 将弹簧充分变形以将连杆支座相对于减震器基座放置在预定距离所需的力小于减振器的突出力。

    LINKING DAMPER SYSTEM FOR A ROTORCRAFT LANDING GEAR
    47.
    发明申请
    LINKING DAMPER SYSTEM FOR A ROTORCRAFT LANDING GEAR 有权
    连接阻尼器系统，用于转轮接地齿轮

    公开(公告)号：US20150329203A1

    公开(公告)日：2015-11-19

    申请号：US14710634

    申请日：2015-05-13

    申请人： AIRBUS HELICOPTERS DEUTSCHLAND GMBH

    发明人： Oliver OBERINGER

    IPC分类号： B64C25/62

    CPC分类号： B64C25/52 ,  B64C25/62 ,  B64C2025/325

    摘要： A linking system for attaching a cross tube to a skid of a landing gear of a rotorcraft, the linking system comprising a hinge element, means for connecting the hinge element to the cross tube and means for connecting the hinge element to the skid, the hinge element in turn comprising a cross tube-sided part and a skid-sided part able to rotate with respect to one another, a torsion bar spring and a rotary damper element suitable for dissipating a ground resonance excitation energy when the rotation of the cross tube-sided part with respect to the skid-sided part occurs.

    摘要翻译： 一种用于将十字管连接到旋翼航空器的起落架的滑道的连接系统，所述连接系统包括铰链元件，用于将铰链元件连接到横管的装置和用于将铰链元件连接到滑动件的装置，铰链 元件又包括能够相对于彼此旋转的横管侧部分和防滑侧部分，扭杆弹簧和适于在交叉管侧旋转时消散接地共振激发能的旋转阻尼器元件， 相对于双面部分发生双面部分。

    AIRCRAFT BRAKE ASSEMBLY
    48.
    发明申请
    AIRCRAFT BRAKE ASSEMBLY 有权
    飞机制动总成

    公开(公告)号：US20150136902A1

    公开(公告)日：2015-05-21

    申请号：US14401886

    申请日：2013-04-15

    申请人： Messier-Dowty Limited

    发明人： Chris Green ,  Yann Simonneaux

    IPC分类号： B64C25/36 ,  B64C25/62 ,  B64C25/42

    CPC分类号： B64C25/36 ,  B64C25/34 ,  B64C25/42 ,  B64C25/62

    摘要： An aircraft brake assembly comprising a support leg, a main wheel rotatably mounted on the support leg, a brake comprising a first sub-assembly fixed to the main wheel and a second sub-assembly moveably mounted on the support leg and a ground reaction wheel coupled to the second sub-assembly, wherein on application of the brake, the first sub-assembly engages with the second sub-assembly to exert a braking force on the second sub-assembly; and wherein the ground reaction wheel is arranged to transfer the braking force from the second sub-assembly to the ground.

    摘要翻译： 一种飞机制动组件，包括支撑腿，可旋转地安装在支撑腿上的主轮，制动器，其包括固定到主轮的第一子组件和可移动地安装在支撑腿上的第二子组件， 第二子组件，其中在施加制动器时，第一子组件与第二子组件接合以在第二子组件上施加制动力; 并且其中所述接地反作用轮被布置成将所述制动力从所述第二子组件传递到地面。