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11. 发明专利

JP2010207911A Method of manufacturing blade 有权
标题翻译：制造叶片的方法
公开(公告)号：JP2010207911A
公开(公告)日：2010-09-24
申请号：JP2010040148
申请日：2010-02-25
申请人： Rolls Royce Plc , ロールス・ロイス・ピーエルシーRolls−Royce Public Limited Company
发明人： BRENNAND PHILLIP , JONES RICHARD MARTIN
IPC分类号： B23K20/00 , B21D26/059 , B21D53/00 , B23K20/18 , F01D5/14 , F01D25/00 , F02C7/00 , F04D29/38
CPC分类号： B23K20/18 , B21D26/059 , B21D53/78 , B23K20/023 , B23K2201/001 , F01D5/147 , F05D2230/236 , F05D2230/31 , F05D2250/18 , Y02T50/672 , Y02T50/673
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a blade for a turbomachine by superplastic forming and diffusion bonding a first layer, a second layer and a membrane, the membrane being disposed between the first and second layers. SOLUTION: A diffusion bonding stop-off material is applied in a first predetermined pattern between the first layer 16 and the membrane 2 and then, the diffusion bonding stop-off material is applied in a second predetermined pattern between the second layer 18 and the membrane 2. The first layer, the second layer and the membrane are subsequently diffusion bonded into one integrated structure, with pressurized fluid supplied for superplastic forming. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过超塑性成形和扩散接合第一层，第二层和膜来制造用于涡轮机的叶片的方法，所述膜设置在第一层和第二层之间。解决方案：扩散接合停止材料以第一预定图案施加在第一层16和膜2之间，然后扩散接合停止材料以第二预定图案施加在第二层18 随后将第一层，第二层和膜扩散接合到一个整体结构中，加压流体被供应用于超塑性成形。版权所有（C）2010，JPO＆INPIT

12. 发明专利

JP2010194711A Method of welding tubular component 审中-公开
标题翻译：焊接管组件的方法
公开(公告)号：JP2010194711A
公开(公告)日：2010-09-09
申请号：JP2010038168
申请日：2010-02-24
申请人： Rolls Royce Plc , ロールス・ロイス・ピーエルシーRolls−Royce Public Limited Company
发明人： BASS KEVIN DAVID
IPC分类号： B23P13/00 , B23K20/12
CPC分类号： B23K20/12
摘要： PROBLEM TO BE SOLVED: To provide a simplified method for joining a tubular component.
SOLUTION: Two tubular components 10, 14 are provided with integral end caps 11, 15. The end caps 11, 15 are placed in abutting relationship and are held together under pressure while the tubular component 10 is rotated. A pressure is applied, thereby causing frictional heating. A friction welded joint 18 is produced at the interface between the two end caps 11, 15. On completion of the welding process, a machining tool is then passed through the internal bore (12 or 16) of either of the tubular components. The machining tool cuts through the joined end caps 11, 15 to produce a single uniform bore through the joined components. In a further post processing operation, the extruded flash 20 is removed from the outer surfaces 13, 17.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于连接管状部件的简化方法。解决方案：两个管状部件10,14设置有一体的端盖11,15。端盖11,15以相互关系的关系放置，并且在管状部件10旋转的同时在压力下保持在一起。施加压力，从而引起摩擦加热。在两个端盖11,15之间的界面处产生摩擦焊接接头18.在完成焊接过程之后，机加工工具然后通过任一管状部件的内孔（12或16）。加工工具穿过连接的端盖11,15，以通过连接的部件产生单个均匀的孔。在进一步的后处理操作中，挤出的闪光灯20从外表面13,17被移除。版权所有（C）2010，JPO＆INPIT

13. 发明专利

JP2010121779A Rolling bearing 有权
标题翻译：滚动轴承
公开(公告)号：JP2010121779A
公开(公告)日：2010-06-03
申请号：JP2009262623
申请日：2009-11-18
申请人： Rolls Royce Plc , ロールス‐ロイス、パブリック、リミテッド、カンパニーRolls−Royce Public Limited Company
发明人： GIBBONS JOHN LESLIE
IPC分类号： F16C33/66 , F16C33/58
CPC分类号： F16C33/6677 , F16C19/06 , F16C33/38 , F16C33/3806 , F16C33/3831 , F16C33/583 , F16C33/6651 , F16C2360/23 , Y10T29/4968
摘要： PROBLEM TO BE SOLVED: To provide a rolling bearing capable of improving the effect to viscous coupling between a cage and an inner race by the centrifugal effect. SOLUTION: This rolling bearing is provided with the inner race 3, an outer race 2, and arrangement of rolling elements 4 positioned between the two races 2 and 3 and arranged in the bearing cage 5. An inner face of the bearing cage 5 is guided on the inner race 3 so as to limit eccentric motion of the cage 5 in the bearing 1, and a reservoir 9 formed between a pair of gates 6a and 7b provided in the cage 5 in the peripheral direction is also provided. An outer face of the inner race 3 includes a raised land 3d coming into contact with oil in the reservoir 9. Consequently, depth in the radial direction of each of the gates 6b, 7b is larger than the size of the maximum clearance in the radial direction between the land 3d and the cage 5 in order to control relative speed between the cage 5 and the inner race 3 and maintain the control and contact between the land 3d and the oil while the cage 5 moves eccentrically. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过离心效应改善对保持架和内圈之间的粘性耦合的影响的滚动轴承。解决方案：该滚动轴承设置有内座圈3，外座圈2和位于两个座圈2和3之间并布置在轴承座5中的滚动元件4的布置。轴承座的内表面 5被引导在内圈3上，以限制保持架5在轴承1中的偏心运动，并且还设置形成在围绕保持架5的圆周方向上的一对门6a和7b之间的储存器9。内圈3的外表面包括与储存器9中的油接触的凸起部分3d。因此，每个门6b，7b的径向深度大于径向上的最大间隙的尺寸为了控制轿厢5和内圈3之间的相对速度，在轿厢5偏心移动的同时保持台架3d与油之间的控制和接触，从而在平台3d和轿厢5之间形成方向。版权所有（C）2010，JPO＆INPIT

14. 发明专利

JP2010110821A Forming apparatus 有权
标题翻译：成型设备
公开(公告)号：JP2010110821A
公开(公告)日：2010-05-20
申请号：JP2009214341
申请日：2009-09-16
申请人： Rolls Royce Plc , ロールス・ロイス・ピーエルシーRolls−Royce Public Limited Company
发明人： BRENNAND PHILLIP
IPC分类号： B21D11/14 , B21D53/78
CPC分类号： B21D53/78 , B21D11/14 , B21D22/02
摘要： PROBLEM TO BE SOLVED: To provide a forming apparatus which can be easily positioned to a heat creep forming die apparatus in a second stage.
SOLUTION: A forming apparatus 20 and a forming method are provided for forming an item 10. The item 10 includes an end part 12, a body part and a tip 16. The forming apparatus 20 includes a tip holder 22 for holding the tip 16, an end die 26 for clamping the end part 12, and a rotator 42 for inducing relative rotation. The rotator 42 induces a twist in the body part in a twisting step. The forming apparatus 20 has a body die 32. The body die 32 has one or more formation surfaces 34, and conforms the surface 50 of the twisted body part to each formation surface 34.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够容易地定位在第二阶段的热蠕变成型模具装置中的成形装置。提供了一种用于形成物品10的成形装置20和成形方法。物品10包括端部12，主体部分和顶端16.成形装置20包括：用于保持尖端16，用于夹紧端部12的端模26和用于引起相对旋转的旋转体42。旋转体42在扭转步骤中引起身体部位的扭转。成形设备20具有主体模具32.主体模具32具有一个或多个成形表面34，并且使扭曲体部分的表面50与每个形成表面34相一致。版权所有（C）2010，JPO＆INPIT

15. 发明专利

JP2010090890A Artificial bird projectiles for simulating bird strike events 审中-公开
标题翻译：用于模拟BIRD STRIKE活动的人造BIRD项目
公开(公告)号：JP2010090890A
公开(公告)日：2010-04-22
申请号：JP2009206722
申请日：2009-09-08
申请人： Rolls Royce Plc , ロールス・ロイス・ピーエルシーRolls−Royce Public Limited Company
发明人： TURNER JEREMY NICHOLAS , REED JULIAN MARK , THOMPSON EWAN FERGUS
IPC分类号： F02C7/00 , F01D25/00
CPC分类号： F42B12/745 , F42B12/34 , G01M7/08 , Y10T428/249994 , Y10T428/249995
摘要： PROBLEM TO BE SOLVED: To provide projectiles particularly for non-exclusively simulating a collision of a bird with an air craft, relating to artificial bird projectiles for simulating bird strike events. SOLUTION: An artificial bird projectile for simulating bird strike events is provided. The projectile has a solid foam phase and a gel or liquid phase. The gel and/or liquid phase is supported by the foam phase. The projectile may be suitable for simulating bird strike events on aero gas turbine engines. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：特别是为了非专门模拟鸟类与飞行器的碰撞，提供与用于模拟罢工事件的人造鸟类射弹有关的射弹。
解决方案：提供了一种用于模拟罢工事件的人造鸟类弹药。抛射体具有固体泡沫相和凝胶或液相。凝胶和/或液相由泡沫相支撑。射弹可能适用于模拟航空燃气涡轮发动机上的罢工事件。版权所有（C）2010，JPO＆INPIT

16. 发明专利

JP2009186463A Novelty detection 有权
标题翻译：新颖的检测
公开(公告)号：JP2009186463A
公开(公告)日：2009-08-20
申请号：JP2009006286
申请日：2009-01-15
申请人： Oxford Biosignals Ltd , Rolls Royce Plc , オックスフォード・バイオシグナルズ・リミテッド , ロールス・ロイス・ピーエルシーRolls−Royce Public Limited Company
发明人： KING DENNIS M , CLIFTON DAVID , TARASSENKO LIONEL , KING STEPHEN P , ANUZIS PAUL , SLATER ROBERT
IPC分类号： G01M15/14 , G01H17/00
CPC分类号： G06K9/6284
摘要： PROBLEM TO BE SOLVED: To provide a method for detecting an abnormality in an apparatus or a system. SOLUTION: The method includes: a step of providing a data sample set comprising n measured physical parameter values associated with the apparatus or system generated by repeating a measurement of the physical parameter n times; a step of selecting an extremal parameter value from the data sample set; a step of determining a probability of observing the selected parameter value, where the value of the position parameter and that of the scale parameter are created by an integer value (m) each in which (m), for example indicating the size of a subsample data set having the m measured parameter values logically, is smaller than (n), namely m COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于检测装置或系统中的异常的方法。解决方案：该方法包括：提供数据样本集的步骤，该数据样本集包括通过重复物理参数的测量n次生成的与所述装置或系统相关联的n个测量的物理参数值; 从数据样本集中选择极值参数值的步骤; 确定观察所选参数值的概率的步骤，其中位置参数的值和比例参数的值由整数值（m）创建，其中（m），例如指示子样本的大小逻辑上具有m个测量参数值的数据集小于（n），即m

17. 发明专利

JP2009115083A Composite material repair 有权
标题翻译：复合材料修复
公开(公告)号：JP2009115083A
公开(公告)日：2009-05-28
申请号：JP2008279173
申请日：2008-10-30
申请人： Rolls Royce Plc , ロールス・ロイス・ピーエルシーRolls−Royce Public Limited Company
发明人： CARE IAN COLIN DEUCHAR
IPC分类号： F04D29/38 , F02C7/00
CPC分类号： B29C73/10 , Y10T428/195 , Y10T428/20 , Y10T428/24942
摘要： PROBLEM TO BE SOLVED: To provide a repaired composite material component. SOLUTION: The repaired composite material component (24) comprises a parent composite material (12), a primary region (14) of a replacement composite material and a secondary region (26) of a replacement composite material which has a greater tendency to debond under loading of the repaired composite material component (24) than that of the primary region (14). COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供修复的复合材料部件。解决方案：修复的复合材料组分（24）包括母体复合材料（12），替代复合材料的主要区域（14）和具有更大趋势的替代复合材料的次要区域（26）在修复的复合材料部件（24）的负载下比主要区域（14）的剥离。版权所有（C）2009，JPO＆INPIT

18. 发明专利

JP2008057772A Leaf seal 有权
标题翻译： LEAF密封
公开(公告)号：JP2008057772A
公开(公告)日：2008-03-13
申请号：JP2007184083
申请日：2007-07-13
申请人： Rolls Royce Plc , ロールス・ロイス・ピーエルシーRolls−Royce Public Limited Company
发明人： WILLIAMS DAVID STEPHEN
IPC分类号： F16J15/22 , F01D11/00 , F02C7/28
CPC分类号： F16J15/3292 , Y10T29/49297
摘要： PROBLEM TO BE SOLVED: To provide a leaf seal for sufficiently controlling an interval between elements for providing the best sealing effect, since an application over a wide range is hindered, due to cost and labor required for assembling, though the leaf seal is advantageous to providing the sealing effect in a gas turbine engine. SOLUTION: A leaf seal assembly is further automatically manufactured by using a bellows-shaped folding-back state of a band or a strip 80 of defining a leaf seal element, together with a leaf seal part 82 and a division material 83 defined at an inclination suitable for the final arrangement angle in the leaf seal assembly. The division material 83 has the thickness thicker than the leaf seal element 82 by a means for forming a leaf seal part 81, and a folding-back part 86 is also arranged in a side part as a whole. These folding-back parts are sacrificially removed while forming a leaf hair tuft due to being finally assembled in the leaf seal assembly. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供用于充分控制元件之间的间隔以提供最佳密封效果的叶片密封，由于在宽范围内的应用受到阻碍，由于组装所需的成本和劳动，尽管叶片密封有利于在燃气涡轮发动机中提供密封效果。解决方案：通过使用限定叶片密封元件的带或条带80的波纹管状折回状态以及叶密封部分82和划分材料83进一步自动制造叶密封组件在适于叶片密封组件中的最终布置角度的倾斜下。分割材料83具有通过用于形成叶片密封部分81的装置而比叶片密封元件82厚的厚度，并且折回部分86整体上也布置在侧面部分中。由于最终组装在叶片密封组件中，这些折叠部件被牺牲地去除，同时形成叶片毛簇。版权所有（C）2008，JPO＆INPIT

19. 发明专利

JP2007218252A Wall element for combustion device of gas turbine engine 有权
标题翻译：燃气涡轮发动机燃烧装置的壁面元件
公开(公告)号：JP2007218252A
公开(公告)日：2007-08-30
申请号：JP2007014489
申请日：2007-01-25
申请人： Rolls Royce Plc , ロールス・ロイス・ピーエルシーRolls−Royce Public Limited Company
发明人： WOOLFORD JAMES RICHARD , MILLS STEPHEN JOHN , WHITE KEVIN ANDREW
IPC分类号： F02C7/18 , F02C3/30 , F23R3/06 , F23R3/16 , F23R3/42
CPC分类号： F23R3/002 , F23R3/04 , F23R2900/03041 , F23R2900/03042 , F23R2900/03043 , F23R2900/03045 , F28F3/022 , Y02T50/675
摘要： PROBLEM TO BE SOLVED: To provide a combustion device for a gas turbine engine, and especially, a wall element used in a wall structure of a combustion device for a gas turbine engine. SOLUTION: The wall element of the double wall combustion device of the gas turbine engine is equipped with an inner surface which becomes a high temperature surface during use, and an outer surface which becomes a low temperature surface during use. A plurality of projections are provided on the outer surface to promote thermal transmission to a cooling fluid flow. The projections are arranged in a second pattern higher in density than a pattern of a first density so that a cooling effect is increased. The high-density pattern is arranged in a position abutting a high temperature region of a tile than the low-density pattern, and thereby, the temperature gradient over the entire wall element can be reduced. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于燃气涡轮发动机的燃烧装置，特别是用于燃气轮机的燃烧装置的壁结构中的壁元件。解决方案：燃气涡轮发动机的双壁燃烧装置的壁元件具有在使用期间成为高温表面的内表面和在使用期间变成低温表面的外表面。在外表面上设置有多个突起以促进对冷却流体流的热传递。突起以比第一密度的图案更高的第二图案布置，使得冷却效果增加。高密度图形被布置在与低密度图案相对的瓦片的高温区域的位置，从而可以降低整个壁元件上的温度梯度。版权所有（C）2007，JPO＆INPIT

20. 发明专利

JP2007198727A Wall elements for gas turbine engine combustors 审中-公开
标题翻译：气体涡轮发动机组件的壁面元件
公开(公告)号：JP2007198727A
公开(公告)日：2007-08-09
申请号：JP2007014505
申请日：2007-01-25
申请人： Rolls Royce Plc , ロールス・ロイス・ピーエルシーRolls−Royce Public Limited Company
发明人： WOOLFORD JAMES RICHARD , MILLS STEPHEN JOHN , WHITE KEVIN ANDREW
IPC分类号： F23R3/42 , F23R3/06
CPC分类号： F23R3/002 , F23R3/06 , F23R2900/03042 , Y02T50/675
摘要： PROBLEM TO BE SOLVED: To provide an improved cooling film as a wall element for gas turbine engine combustors. SOLUTION: A combustor wall element arrangement for a gas turbine engine comprises an upstream wall element 50A overlapping a downstream wall element 50B and defining a gap 37 and an outlet 35 therebetween. In use, a coolant flow exits the outlet 35 to provide a coolant film 36 across at least a part of the downstream wall element 50B. The outlet 35 has a smaller dimension, normal to the downstream wall element 50B, than the gap 37 thereby increasing the velocity of the coolant flow across at the downstream wall element 50B. The resultant film coolant flow is effective further across the downstream wall element. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于燃气轮机发动机燃烧器的改进的冷却膜作为壁元件。解决方案：用于燃气涡轮发动机的燃烧器壁元件装置包括与下游壁元件50B重叠并在其间限定间隙37和出口35的上游壁元件50A。在使用中，冷却剂流离开出口35，以提供穿过下游壁元件50B的至少一部分的冷却剂膜36。出口35具有比间隙37更小的垂直于下游壁元件50B的尺寸，从而增加在下游壁元件50B处穿过的冷却剂流的速度。所得薄膜冷却剂流动在下游壁元件进一步有效。版权所有（C）2007，JPO＆INPIT

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