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1. 发明授权

US09562584B2 Aircraft landing gear fluid gauge 有权
标题翻译：飞机起落架流量计
公开(公告)号：US09562584B2
公开(公告)日：2017-02-07
申请号：US14357071
申请日：2012-11-01
申请人： Messier-Dowty Limited
发明人： Kyle Schmidt
IPC分类号： F16F9/32 , B64C25/60 , F16F9/06
CPC分类号： F16F9/3264 , B64C25/60 , F16F9/06
摘要： An oleo-pneumatic shock absorber having a casing, a rod slidably mounted in the casing, first and second fluids in the casing, and a gauge. The gauge has a substrate positioned on the shock absorber. The substrate has a first region with a slot sized to fit an ultrasonic transducer arranged to encompass a range of possible oil levels within the shock absorber, a second region corresponding to a range of possible extension states of the shock absorber and a third region comprising one or more traces. Each trace corresponds to a temperature value and is indicative of an optimum relationship between the oil levels and the range of extension states at the respective temperature value associated with the trace.
摘要翻译：具有壳体的油气动减震器，可滑动地安装在壳体中的杆，壳体中的第一和第二流体以及量规。仪表具有位于减震器上的基板。衬底具有第一区域，其具有尺寸设计成适合布置成包围减震器内的可能油位范围的超声换能器的第一区域，对应于减震器的可能延伸状态的范围的第二区域和包括一个或更多痕迹。每个迹线对应于温度值，并且指示在与痕量相关联的相应温度值下油位与扩展状态的范围之间的最佳关系。

2. 发明申请

US20160375993A1 AIRCRAFT LANDING GEAR ASSEMBLY 有权
标题翻译：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。

3. 发明申请

US20160272305A1 AIRCRAFT LANDING GEAR ASSEMBLY 有权
标题翻译：飞机接地齿轮总成
公开(公告)号：US20160272305A1
公开(公告)日：2016-09-22
申请号：US15072953
申请日：2016-03-17
申请人： Messier-Dowty Limited
发明人： Robert Kyle Schmidt
IPC分类号： B64C25/26 , B64C25/10
CPC分类号： B64C25/26 , B64C25/10 , B64C25/58
摘要： An aircraft landing gear assembly includes a fibre composite leaf spring arranged as a down lock spring to make the lock link.
摘要翻译：飞机起落架组件包括布置成下锁弹簧以制造锁定连杆的纤维复合板簧。

4. 发明申请

US20160052038A1 DEFORMATION APPARATUS (AS AMENDED) 有权
标题翻译：变形装置（如修改）
公开(公告)号：US20160052038A1
公开(公告)日：2016-02-25
申请号：US14780847
申请日：2014-03-10
申请人： MESSIER-DOWTY LIMITED
发明人： Jean-Philippe Villain-Chastre , Germain Forgeoux , Przemyslaw Grochola
IPC分类号： B21D26/033
CPC分类号： B21D26/033 , B21D22/16 , B21D31/06 , Y10T29/49805
摘要： Apparatus configured to deform a tubular work piece having a longitudinal axis, the apparatus comprising a support for supporting a tubular work piece to be deformed; rotation means for rotating the tubular work piece about its longitudinal axis; a nozzle for directing a stream of pressurised fluid at the tubular work piece in a direction transverse to the longitudinal axis of the tubular work piece; and means for moving one or both of the tubular work piece and the nozzle relative to one another such that the stream of pressurised fluid can be aimed at a plurality of locations along the tubular work piece; wherein the pressure of the fluid directed at the tubular work piece is great enough to cause deformation of the tubular work piece, but not so great that cutting of the tubular work piece can occur.
摘要翻译：用于使具有纵向轴线的管状工件变形的装置，该装置包括用于支撑待变形的管状工件的支撑件; 用于使管状工件围绕其纵向轴线旋转的旋转装置; 用于沿着与所述管状工件的纵向轴线横向的方向引导所述管状工件处的加压流体流的喷嘴; 以及用于相对于彼此移动管状工件和喷嘴中的一个或两个的装置，使得加压流体流可以瞄准沿着管状工件的多个位置; 其中指向管状工件的流体的压力足够大以引起管状工件的变形，但不会导致管状工件的切割发生。

5. 发明申请

US20150136902A1 AIRCRAFT BRAKE ASSEMBLY 有权
标题翻译：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。

6. 发明申请

US20160375989A1 METHOD OF PRELOADING AN AIRCRAFT ASSEMBLY, A PRELOADING TOOL AND AN AIRCRAFT ASSEMBLY 审中-公开
标题翻译：推进飞机装配的方法，推进工具和飞机装配
公开(公告)号：US20160375989A1
公开(公告)日：2016-12-29
申请号：US15190335
申请日：2016-06-23
申请人： Messier-Dowty Limited
发明人： Yann Simonneaux , Andrew Paddock
IPC分类号： B64C25/10
CPC分类号： B64C25/10 , B64C25/12 , B64F5/10 , B64F5/60
摘要： A method of preloading an aircraft assembly involving a step of operating an extendible preloading tool to move a landing gear strut to decrease the distance between first and second link attachment joints for attachment of a preloading linkage. A tool and aircraft assembly are also provided.
摘要翻译：一种预加载飞行器组件的方法，包括操作可延伸的预加载工具以移动起落架支柱的步骤，以减小第一和第二连杆附接接头之间的距离，以连接预加载连杆。还提供工具和飞机组件。

7. 发明申请

US20160347444A1 AIRCRAFT SPRING ASSEMBLY 审中-公开
标题翻译：飞机弹簧总成
公开(公告)号：US20160347444A1
公开(公告)日：2016-12-01
申请号：US15156810
申请日：2016-05-17
申请人： Messier-Dowty Limited
发明人： Andraz Vatovec , Paul Greenwood , Andrew Paddock
IPC分类号： B64C25/20 , F16F3/10 , F03G1/10 , F16F3/04
CPC分类号： B64C25/20 , B64C25/26 , B64C25/62 , B64C25/64 , F03G1/10 , F16F3/04 , F16F3/10
摘要： An aircraft spring assembly having a spring, an end fitting including a spring engagement formation arranged to be mechanically coupled to an end region of the spring and a coupling formation for coupling the spring assembly to an aircraft anchor point. The coupling formation includes a load bearing surface via which loads from the anchor point can be transmitted into the spring assembly. The assembly further includes an integral damping member provided within the load path between the load bearing surface of the coupling formation and the end region of the spring.
摘要翻译：具有弹簧的飞行器弹簧组件，包括布置成机械地联接到弹簧的端部区域的弹簧接合构件的端部配件和用于将弹簧组件联接到飞机锚点的联接结构。联接结构包括载荷表面，通过该载荷表面，来自锚定点的载荷可以被传递到弹簧组件中。组件还包括设置在联接结构的承载表面和弹簧的端部区域之间的负载路径内的整体式阻尼构件。

8. 发明申请

US20160298714A1 HYDRAULIC SHOCK ABSORBER 有权
标题翻译：液压减震器
公开(公告)号：US20160298714A1
公开(公告)日：2016-10-13
申请号：US15093078
申请日：2016-04-07
申请人： Messier-Dowty Limited
发明人： Robert Kyle Schmidt , Matthew Baxter
IPC分类号： F16F9/36 , B64C25/60 , F16F9/06 , F16F9/53
CPC分类号： F16F9/36 , B64C25/60 , F16F2224/043 , F16F2224/045 , F16J15/403
摘要： A hydraulic shock absorber having an inner housing portion slidably coupled to an outer housing portion to define a variable size chamber for containing shock absorber fluid. The region where the inner and outer housing portions overlap defines an annulus between adjacent surfaces of the inner and outer housing portions which varies in size in accordance with the extension state of the shock absorber. A dynamic seal is coupled to a surface of the shock absorber within the annulus for confining shock absorber fluid to the chamber. The shock absorber fluid is an electro-rheological or magneto-rheological fluid and the shock absorber includes a device for generating a magnetic or electric control field within the chamber at a region adjacent dynamic seal in order to increase the viscosity of the shock absorber fluid adjacent to the dynamic seal to inhibit passage of the shock absorber fluid beyond the dynamic seal.
摘要翻译：一种液压减震器，其具有可滑动地联接到外部壳体部分的内部壳体部分，以限定用于容纳减震器流体的可变尺寸的腔室。内壳体和外壳体部分重叠的区域在内壳体部分和外壳体部分的相邻表面之间形成环形空间，其根据减震器的伸展状态而变化。动态密封件联接到环形空间内的减震器的表面，以将减震器流体限制在室内。减震器流体是电流变或磁流变流体，并且减震器包括用于在邻近动态密封的区域处在室内产生磁或电控制场的装置，以便增加邻近的减震器流体的粘度到动态密封件以阻止减震器流体超过动态密封件的通过。

9. 发明申请

US20160272309A1 SHOCK ABSORBER 有权
标题翻译：减震器
公开(公告)号：US20160272309A1
公开(公告)日：2016-09-22
申请号：US15058572
申请日：2016-03-02
申请人： Messier-Dowty Limited
发明人： Robert Kyle Schmidt
IPC分类号： B64C25/60 , G01G19/10 , F16F9/06
CPC分类号： B64C25/60 , F16F9/062 , G01C19/10 , G01G19/10
摘要： An aircraft landing gear shock absorber having an inner housing portion slidably coupled within an outer housing portion, and a chamber which defines a sealed fluid volume for containing shock absorber fluid within the shock absorber. The chamber includes a moveable wall portion arranged to move between a first position and a second position, and in the second position the effective volume of the chamber is decreased such that the shock absorber fluid pressure increases, to provide a bump to the shock absorber.
摘要翻译：一种飞机起落架减震器，其具有可滑动地联接在外部壳体部分内的内部壳体部分，以及限定用于在减震器内容纳减震器流体的密封流体体积的腔室。所述腔室包括布置成在第一位置和第二位置之间移动的可移动壁部分，并且在第二位置中，腔室的有效体积减小，使得减震器流体压力增加，以向减震器提供凸起。

10. 发明申请

US20160257398A1 AIRCRAFT LANDING GEAR ASSEMBLY 审中-公开
标题翻译：飞机接地齿轮总成
公开(公告)号：US20160257398A1
公开(公告)日：2016-09-08
申请号：US15059967
申请日：2016-03-03
申请人： Messier-Dowty Limited
发明人： Ian Bennett
IPC分类号： B64C25/34 , B64C25/42
CPC分类号： B64C25/34 , B64C25/42 , B64C2025/345
摘要： An aircraft landing gear assembly having a main strut and a bogie beam pivotally coupled to the main strut via a coupling assembly. The coupling assembly is arranged to define a bogie beam pivot axis in free space.
摘要翻译：具有主支柱和通过联接组件枢转地联接到主支柱的转向架梁的飞机起落架组件。联接组件被布置成在自由空间中限定转向架梁的枢转轴线。

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