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81. 发明公开

EP3059416A1 COMPOUND ENGINE ASSEMBLY WITH OFFSET TURBINE SHAFT, ENGINE SHAFT AND INLET DUCT 有权
标题翻译： VERBUNDMOTORANORDNUNG MIT VERSETZTER TURBINENWELLE，MOTORWELLE UND EINLASSKANAL
公开(公告)号：EP3059416A1
公开(公告)日：2016-08-24
申请号：EP16156790.4
申请日：2016-02-22
申请人： Pratt & Whitney Canada Corp.
发明人： LAMARRE, Sylvain , FONTAINE, Mike , JULIEN, Andre , GAUL, Michael , THOMASSIN, Jean , MITROVIC, Lazar , MEDVEDEV, Ilya B. , USIKOV, Sergey , ZOLOTOV, Andrey
IPC分类号： F02C6/20 , F02C6/12 , F01C11/00 , F01C1/22 , F01D15/10 , F01D25/16 , F02C7/36 , B64D27/06 , F02C7/052
摘要： A compound engine assembly with an inlet duct, a compressor, an engine core including at least one internal combustion engine, and a turbine section including a turbine shaft configured to compound power with the engine shaft. The turbine section may include a first stage turbine and a second stage turbine. The turbine shaft and the engine shaft are parallel to each other. The turbine shaft, the engine shaft and at least part of the inlet duct are all radially offset from one another. A method of driving a rotatable load of an aircraft is also discussed.
摘要翻译：具有入口管道，压缩机，包括至少一个内燃机的发动机核心的复合发动机组件和包括被配置为与发动机轴组合动力的涡轮轴的涡轮机部分。涡轮机部分可以包括第一级涡轮机和第二级涡轮机。涡轮轴和发动机轴彼此平行。涡轮轴，发动机轴和入口管道的至少一部分都径向彼此偏移。还讨论了一种驱动飞行器的可旋转载荷的方法。

82. 发明公开

EP2546464A3 Coated gas turbine components 有权转让
标题翻译：涂覆燃气涡轮机部件
公开(公告)号：EP2546464A3
公开(公告)日：2016-08-10
申请号：EP12176611.7
申请日：2012-07-16
申请人： United Technologies Corporation
发明人： Pater Christopher M.
IPC分类号： F01D5/28 , F23R3/00 , F23R3/06 , F23R3/08
摘要： A gas turbine component subject to extreme temperatures and pressures includes a wall (22) defined by opposite first and second surfaces (100,102). An airflow aperture through the wall is defined by an aperture wall surface (106) which extends from a first opening in the first surface to a second opening in the second surface (102). The aperture wall surface is flared at a juncture with the first surface (100), such that the first opening has a greater cross-sectional flow area than the second opening. A high-pressure, high-temperature resitant coating (108) is adhered to the first surface, and adhered to at least a portion of the aperture wall surface.

83. 发明公开

EP2239071A3 Ceracon forging of L1(sub 2) aluminum alloys 审中-公开
标题翻译： L1（sub 2）铝合金的Ceracon锻造
公开(公告)号：EP2239071A3
公开(公告)日：2016-08-10
申请号：EP10250569.0
申请日：2010-03-25
申请人： United Technologies Corporation
发明人： Pandey, Awadh B.
IPC分类号： B22F3/17 , C22C1/04
CPC分类号： C22C1/0416 , B22F3/17 , B22F2998/10 , B22F2999/00 , B22F9/082 , B22F3/1216 , B22F2201/20 , B22F3/24 , C22C1/0491
摘要： A method for producing high strength aluminum alloy consolidated billets containing L1 2 dispersoids by Ceracon forging is disclosed. The method comprises forming an aluminum alloy powder compact preform containing L1 2 dispersoid forming elements therein and encompassing the preform in a flowable pressure transmitting medium in a die in a hydraulic press. The die, pressure transmitting medium and preform are then heated and the preform is forged by applying pressure to the pressure transmitting medium by the ram of the hydraulic press. The unequal axial and radial strain resulting from this type of forging results in improved mechanical properties of L1 2 aluminum alloys.
摘要翻译：公开了一种通过Ceracon锻造生产含有L12分散质的高强度铝合金固结坯料的方法。该方法包括形成含有L12弥散体形成元素的铝合金粉末压制预成形件，并将该预成形件包含在液压机中的模具中的可流动压力传递介质中。然后加热模具，压力传递介质和预成型件，并通过液压机的压头向压力传递介质施加压力来锻造预成型件。这种锻造产生的不等轴向和径向应变导致L12铝合金的机械性能得到改善。

84. 发明公开

EP3047104A1 FAN ROOT ENDWALL CONTOURING 有权转让
标题翻译： GEBLÄSEWURZEL-STIRNWAND-KONTURIERUNG
公开(公告)号：EP3047104A1
公开(公告)日：2016-07-27
申请号：EP14845929.0
申请日：2014-08-01
申请人： United Technologies Corporation
发明人： CARRICO, Jeff M.
IPC分类号： F01D5/14 , F04D29/38 , F01D5/30
CPC分类号： F01D5/143 , F01D5/145 , F04D29/321 , F04D29/329 , F04D29/681 , F05D2220/36 , F05D2240/306 , F05D2240/80 , F05D2250/70
摘要： A turbomachine includes an endwall with a plurality of circumferentially spaced apart, radially extending blades extending from the endwall. A first one of the blades defines a pressure surface of a flow channel, a second one of the blades defines a suction surface of the flow channel, and the endwall defines an inner surface of the flow channel. The endwall includes a radially raised portion that is raised proximate the suction surface, and a radially depressed portion downstream of the raised portion.
摘要翻译：涡轮机械包括端壁，其具有从端壁延伸的多个周向间隔开的径向延伸的叶片。叶片中的第一个限定了流动通道的压力表面，叶片中的第二个叶片限定了流动通道的吸力表面，并且端壁限定了流动通道的内表面。端壁包括靠近吸力表面升高的径向隆起部分和在凸起部分下游的径向凹陷部分。

85. 发明授权

EP2119521B1 Broach tool design method and systems 有权转让
标题翻译：拉刀工具的设计方法和系统
公开(公告)号：EP2119521B1
公开(公告)日：2016-07-27
申请号：EP09250881.1
申请日：2009-03-27
申请人： United Technologies Corporation
发明人： El-Wardany, Tahany Ibrahim , Butler, Shaoluo L. , Young, Barclay Bingham Jr. , Wusatowska-Sarnek, Agnieszka M. , Campbell, James D. Jr. , Elliott, Jason , Wilcox, Adam Cade , Cox, Ryan Clifford
IPC分类号： B23D43/00
CPC分类号： B23D43/04 , B23D2043/025 , G05B19/4097 , G06F17/50 , G06F2217/16

86. 发明授权

EP2863194B1 Total air temperature sensors 有权
标题翻译：总空气温度传感器
公开(公告)号：EP2863194B1
公开(公告)日：2016-07-20
申请号：EP14189054.1
申请日：2014-10-15
申请人： ROSEMOUNT AEROSPACE INC.
发明人： Schwie, Chester , Corniea, Kyle , Jewett, Erik
IPC分类号： G01K13/02
CPC分类号： B64F1/26 , G01K13/028
摘要： A total air temperature sensor includes a probe head (102), a strut (104), and a turbulence inducing surface (116). The probe head has an airflow inlet (106) and an airflow outlet (108). The strut defines a leading edge (110) and an opposed trailing edge (112) extending along a longitudinal axis (A), and connects between the probe head and an opposed probe mount (114). The turbulence inducing surface is defined in the strut aft the leading edge. The turbulence inducing surface is configured to trip a fluid boundary layer passing over the strut to transition from laminar to turbulent for moving flow separation toward the trailing edge to reduce acoustic noise emission from the total air temperature sensor.

87. 发明公开

EP2975741A3 ROTOR COOLING 审中-公开
标题翻译：转子冷却
公开(公告)号：EP2975741A3
公开(公告)日：2016-07-13
申请号：EP15177518.6
申请日：2015-07-20
申请人： Hamilton Sundstrand Corporation
发明人： PAL, Debabrata
IPC分类号： H02K9/00 , H02K9/19
CPC分类号： H02K9/19 , H02K9/005
摘要： A rotor (104; 204) for an electrical machine (100; 200) includes a rotor core (106; 206) with a plurality of circumferentially spaced apart, axially extending wedges (108) mounted to the rotor core. A rotor sleeve (110) is mounted radially outboard of the rotor core. A respective flow channel (112) is defined between each wedge and the rotor sleeve for passage of coolant therethrough.
摘要翻译：用于电机（100; 200）的转子（104; 204）包括转子芯（106; 206），所述转子芯具有安装到转子芯的多个沿周向间隔开的轴向延伸的楔（108）。转子套筒（110）安装在转子芯体的径向外侧。相应的流动通道（112）被限定在每个楔形物和转子套筒之间，用于冷却剂从中通过。

88. 发明公开

EP3032034A1 BAFFLE INSERT, VANE WITH A BAFFLE INSERT, AND CORRESPONDING METHOD OF MANUFACTURING A VANE 有权转让
标题翻译： STONE-GUARD使用，用石头-GUARD使用叶片和相关方法的叶片
公开(公告)号：EP3032034A1
公开(公告)日：2016-06-15
申请号：EP15189444.1
申请日：2015-10-12
申请人： United Technologies Corporation
发明人： SPANGLER, Brandon W.
IPC分类号： F01D5/18 , F01D9/02
摘要： A baffle insert (108; 208; 308; 408) for an airfoil, comprising: a first baffle body (108) extending from a first end to a second end along a longitudinal axis, wherein the first baffle body includes a pair of opposing flanges. A vane (100; 200; 300; 400) includes a vane body (102; 202; 302; 402) extending from a root (104) to an opposed tip (106) along a longitudinal axis (A) and first (108; 208; 308; 408) and second (110; 210; 310; 410) baffle bodies. The vane body defines a leading edge (105) and a trailing edge (107), and a cavity (112) defined between the leading edge, the trailing edge, the root and the tip. The vane body includes at least one vane rib (114) defined between the leading edge and the trailing edge inside the cavity. The first baffle body is defined in one of a leading edge portion and a trailing edge portion of the cavity. The second baffle body is defined in a middle portion of the cavity. A corresponding method of manufacturing a vane is also provided.
摘要翻译：挡板插入件（108; 208; 308; 408），用于在翼型，包括：第一挡板本体（108）从第一端延伸到沿纵向轴线的第二端，worin第一挡板体包括一对相对的凸缘的，的叶片（100; 200; 300; 400）（102; 202; 302; 402）包括：叶片主体在其相对端头（106）沿着纵向轴线（A）和第一（108从根部（104）延伸到; 208; 308; 408）和第二（110; 210; 310; 410）挡板机构。叶片主体限定的前缘（105）和后缘（107）和所述前缘，后缘，根部和尖端之间限定的空腔（112）。叶片本体包括前缘和所述腔体内部的后缘之间限定的至少一个叶片肋（114）。第一挡板体在前缘部分中的一个与所述腔的后缘部分限定。第二挡板体在所述腔体的中间部分限定。因此提供了一种制造叶片的相应的方法。

89. 发明公开

EP2537822A3 Composite article including silicon oxycarbide layer 有权转让
标题翻译：复合制品Siliciumoxycarbidschicht
公开(公告)号：EP2537822A3
公开(公告)日：2016-06-15
申请号：EP12172454.6
申请日：2012-06-18
申请人： United Technologies Corporation
发明人： Schmidt, Wayde R. , Sheedy, Paul , Werkheiser, William , Kashyap, Tania Bhatia , Goberman, Daniel G.
IPC分类号： C04B41/89 , C23C4/10 , F01D5/28
CPC分类号： C23C28/044 , C04B41/009 , C04B41/52 , C04B41/89 , F01D5/288 , C04B35/00 , C04B35/565 , C04B35/806 , C04B35/584 , C04B41/5059 , C04B41/50
摘要： A composite article includes a substrate (22), at least one protective layer (24) on the substrate and an intermediate layer (26; 126; 226) between the at least one protective layer and the substrate. The intermediate layer includes dense silicon oxycarbide.

90. 发明公开

EP3023123A1 POPPET VALVE WITH A FRANGIBLE SEALING DISC FOR A PRESSURE VESSEL 有权
标题翻译： TELLERVENTIL MIT ZERBRECHLICHER DICHTSCHEIBEFÜREINENDRUCKBEHÄLTER
公开(公告)号：EP3023123A1
公开(公告)日：2016-05-25
申请号：EP15196577.9
申请日：2014-10-14
申请人： Kidde Technologies, Inc.
发明人： CHATTAWAY, Adam , PORTERFIELD, John W. , MILLER, Michael C. , HAGGE, Harlan B. , FRASURE, David
IPC分类号： A62C3/08 , F17C13/04 , F16K17/16 , F16K17/40
CPC分类号： F16K17/14 , A62C3/08 , A62C13/64 , F16K1/30 , F16K13/06 , F16K17/16 , F17C13/04 , Y10T137/1782
摘要： A valve assembly (10) for a pressure vessel (16) is disclosed that includes a valve housing (12) operatively associated with an outlet (14) of the pressure vessel, a frangible hermetic disc (18) sealing the outlet of the pressure vessel, and a poppet valve (20) mounted for movement within the valve housing between a first position supporting the frangible hermetic disc within the outlet of the pressure vessel and a second position spaced apart from the frangible hermetic disc to permit the frangible disc to burst under pressure and permit the egress of pressurized material from the pressure vessel through the outlet.
摘要翻译：公开了一种用于压力容器（16）的阀组件（10），其包括与所述压力容器的出口（14）可操作地相关联的阀壳体（12），密封所述压力容器的出口的易碎密封盘以及提升阀（20），其安装成在所述阀壳体内移动在支撑所述压力容器的出口内的所述易碎密封盘的第一位置与与所述易碎密封盘间隔开的第二位置以允许所述易碎盘在下压力并允许从压力容器通过出口排出加压材料。

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