公开(公告)号：EP1482163A2

公开(公告)日：2004-12-01

申请号：EP04253094.9

申请日：2004-05-26

申请人： UNITED TECHNOLOGIES CORPORATION

发明人： Garrettson, Brook

IPC分类号： F02K9/97

CPC分类号： C09K21/14 ,  C08G77/04 ,  C08L83/04 ,  C08L97/007 ,  C09D5/18 ,  F02K9/34 ,  F02K9/974 ,  F05D2300/42 ,  F05D2300/614 ,  Y10T428/249924 ,  C08L2666/26 ,  C08L83/00

摘要： An insulation material suitable for use on rocket motor cases and airframe surfaces is provided. The insulation material is formed from a mixture of cork particulate, a plurality of fibers, and a siloxane based binder. The cork particulate, the binder, and the fibers are present in a mass ratio of 10-100 parts binder to 0.1-50 parts fiber to 1-100 parts cork. The insulation material may have a homogeneous or non-homogeneous composition and may be composite in nature.

摘要翻译： 该材料具有软木颗粒，一组纤维和基于硅氧烷的粘合剂的混合物。 颗粒具有40目和/或80目和/或120目和/或更细软木颗粒和/或软木片/剃须的混合物。 纤维选自芳族聚酰胺纤维，PBO纤维，碳纤维，氧化铝纤维，氮化硅纤维和所有纤维的混合物。 还包括以下独立权利要求：（a）制造硅酮纤维软钎焊绝缘材料的方法（b）包括绝缘材料的机体表面（c）包括绝缘材料的电动机壳体。

公开(公告)号：EP1481757A1

公开(公告)日：2004-12-01

申请号：EP04253201.0

申请日：2004-05-28

申请人： UNITED TECHNOLOGIES CORPORATION

发明人： Marszal, Dean N. ,  Agli, William A.

IPC分类号： B23Q1/00

CPC分类号： B23Q1/0063 ,  Y10T403/58

摘要： A fixture locator comprising a fixture base 11 comprising a first receptive chamber 17 extending along a base centerline 10 and comprising a first receptive surface 18; and two base wedge slots 13,13' extending into the fixture base 11 and intersecting the first receptive surface 18; a machine tool mount 21, comprising a first mating member 27 extending along a mount centerline 20 comprising an outer surface adapted to fit within the first receptive chamber such that the mount centerline 20 is congruent with the base centerline 10, and two mount wedge slots 23,23' extending into the machine tool mount 20; a dual wedge 31 which comprises a first wedge prong 33 and a second wedge prong 33' each comprising a first and a second end symmetrically disposed about a wedge centerline 39, a wedge bridge 35 adapted to connect the first ends of the first and second wedge prongs 33,33', and a fastening member 35 adapted to removably fasten the second ends of the first and second wedge prongs 33,33'. Each of the first and second wedge prongs 33,33' is adapted to extend in contact with one of the base wedge slots 13,13' and the mount wedge slots 23,23'.

摘要翻译： 定位器有一个双楔形（31），两个楔形尖端的端部对称地设置在楔形中心线附近。 楔形桥连接叉脚的一端。 紧固单元可拆卸地固定插脚的另一端。 插脚适于延伸成与固定座（11）的基座楔槽相接触，并安装机床座（21）的楔槽。

公开(公告)号：EP1479657A1

公开(公告)日：2004-11-24

申请号：EP04252991.7

申请日：2004-05-21

申请人： United Technologies Corporation

发明人： Sun, Ellen Y. ,  Lindsey, Gary D. ,  Holowczak, John E. ,  Baldwin, Neil R. ,  Eaton, Harry E.

IPC分类号： C04B41/52

CPC分类号： C04B41/009 ,  C04B41/52 ,  C04B41/89 ,  C23C28/042 ,  C23C28/30 ,  C23C28/324 ,  C23C28/34 ,  C23C28/341 ,  C23C28/345 ,  C23C28/3455 ,  F01D5/288 ,  C04B41/5071 ,  C04B41/5096 ,  C04B41/4596 ,  C04B41/522 ,  C04B41/5027 ,  C04B41/5024 ,  C04B35/565 ,  C04B35/584 ,  C04B35/806 ,  C04B35/597

摘要： An article comprises a silicon based substrate, a bond layer and a protective top layer. The top layer is selected from the group consisting of rare earth disilicates, yttrium disilicates, rare earth monosilicates, yttrium monosilicates, silica and mixtures thereof. The protective layer described above is used in combination with a bond layer provided between the protective layer and the silicon based substrate which functions as oxygen getter and includes an oxygen gettering agent. By oxygen gettering agent is meant a refractory metal oxide former which forms an oxide at operational condition of (high temperature and aqueous environment) having a melting point of greater than 1500°C wherein the negative free energy of formation of the refractory metal oxide from the refractory metal is more than 100 Kcal/mole. Suitable oxygen gettering agents include silicon and other refractory metals. An oxygen gettering agent may also be added to the protective layer.

摘要翻译： 一种制品包括硅基衬底，接合层和保护顶层。 顶层选自二硫酸稀土，二硅酸钇，一硅酸稀土，一硅酸钇，二氧化硅及其混合物。 上述保护层与设置在保护层和作为吸氧剂的硅基底物之间的接合层组合使用，并且包括吸氧剂。 氧吸气剂是指在熔点高于1500℃的（高温和水性环境）的操作条件下形成氧化物的难熔金属氧化物，其中难熔金属氧化物的形成的负自由能来自 难熔金属超过100千卡/摩尔。 合适的吸氧剂包括硅和其它难熔金属。 还可以将氧吸气剂加入到保护层中。

公开(公告)号：EP1473457A2

公开(公告)日：2004-11-03

申请号：EP04252362.1

申请日：2004-04-22

申请人： UNITED TECHNOLOGIES CORPORATION

发明人： Lupkes, Kirk R.

IPC分类号： F02K7/075 ,  F02K7/06

CPC分类号： F02K7/06 ,  F02C5/00 ,  F02K7/075 ,  F23C15/00 ,  F23R7/00

摘要： A pulse combustion device has a number of combustors (22A-22E) with upstream bodies (28) and downstream nozzles (30). Coupling conduits (122A...) provide communication between the combustors (22A-22E). For each given combustor this includes a first communication between a first location upstream of the nozzle (30) thereof and a first location along the nozzle of another. There is second communication between a second location upstream of the nozzle (30) and a second communication between a second location upstream of the nozzle of a second other combustor and a second nozzle location along the nozzle (30) of the given combustor.

摘要翻译： 脉冲燃烧装置具有多个具有上游体（28）和下游喷嘴（30）的燃烧器（22A-22E）。 联接管道（122A ...）提供燃烧器（22A-22E）之间的连通。 对于每个给定的燃烧器，其包括在其喷嘴（30）上游的第一位置和沿着另一个的喷嘴的第一位置之间的第一连通。 在喷嘴（30）上游的第二位置与第二另一个燃烧器的喷嘴上游的第二位置和沿着给定燃烧器的喷嘴（30）的第二喷嘴位置之间的第二连通处是第二连通。

公开(公告)号：EP1467065A2

公开(公告)日：2004-10-13

申请号：EP04252073.4

申请日：2004-04-07

申请人： UNITED TECHNOLOGIES CORPORATION

发明人： Cunha, Frank J. ,  Dahmer, Matthew T.

IPC分类号： F01D5/18

CPC分类号： F01D5/187 ,  B22C9/103 ,  F01D5/186 ,  F05D2230/21 ,  F05D2260/2212 ,  F05D2260/22141

摘要： A turbine element airfoil (22) has a cooling passageway network with a slot extending from a trailing passageway toward the trailing edge (32). A number of discrete posts arranged in rows (130-146) span the slot between pressure and suction sidewall portions.

摘要翻译： 涡轮机构翼型件（22）具有冷却通道网络，其具有从后部通道朝向后缘（32）延伸的狭槽。 排列成行（130-146）的多个离散柱跨越压力和抽吸侧壁部分之间的槽。

公开(公告)号：EP1456541A1

公开(公告)日：2004-09-15

申请号：EP02780705.6

申请日：2002-11-18

申请人： CARRIER CORPORATION

发明人： WAGNER, Timothy, C. ,  LIFSON, Alexander ,  BUSH, James, W. ,  YANNASCOLI, Donald ,  DANIELS, Mark ,  LIN, Rene ,  ROUSSEAU, William

IPC分类号： F04C2/16

CPC分类号： F04C18/084 ,  F04C18/16 ,  F04C2230/91

摘要： A screw compressor includes at least two components defining at least two operating zones of different pressure and having surfaces defining a flow point between the at least two zones, and a surface treatment positioned on the surfaces so as to reduce clearance between the surfaces, and thereby reduce leakage through the flow point.

公开(公告)号：EP1454573A1

公开(公告)日：2004-09-08

申请号：EP04251280.6

申请日：2004-03-05

申请人： STRIX LIMITED

发明人： Scott, Michael James

IPC分类号： A47J27/21

CPC分类号： A47J27/21166 ,  A47J27/21066

摘要： A plastics component 2 for mounting to an electric heater has a mounting bore 12 for receiving a fastener for mounting said component to the heater, said bore 12 being provided with a liner 16 of a material of low thermal conductivity such as stainless steel.

摘要翻译： 用于安装到电加热器的塑料部件2具有用于接收用于将所述部件安装到加热器的紧固件的安装孔12，所述孔12设置有诸如不锈钢的低导热性材料的衬套16。

公开(公告)号：EP1454082A1

公开(公告)日：2004-09-08

申请号：EP02774194.1

申请日：2002-11-07

申请人： Pratt & Whitney Canada Corp.

发明人： POULIN, Martin ,  LEWIS, Alain ,  GAUTIER, Robert

IPC分类号： F16H57/08 ,  F16H1/28 ,  F16H1/46 ,  F02C7/36 ,  F02C6/20

CPC分类号： F16H1/46 ,  F02C7/36 ,  F16H57/082 ,  Y02T50/671

摘要： A torque transfer assembly (12) adapted for use in a planetary gear train is provided. The torque transfer assembly (12) comprises generally a planetary carrier (42) and a torque transfer coupling adapter (44). The planetary carrier (44) is adapted to rotatably support the plurality of planet gears (38) between a first and second planes (48a, 48b). The planetary carrier (42) also has a first connecting member (50) extending therefrom. The torque transfer coupling adapter (44) is disposed concentrically and rotatably with the planetary carrier (42), and has a central torque output element (54) and a second connecting member (52) extending from it. The second connecting member (52) is adapted to be engaged with the first connecting member (50) to structurally join the coupling adapter (44) and the planetary carrier (42), the first and second connecting members (50, 52) being structurally joined together between the first and second planes (48a, 48b).

公开(公告)号：EP1319803A3

公开(公告)日：2004-09-01

申请号：EP02258546.7

申请日：2002-12-11

申请人： UNITED TECHNOLOGIES CORPORATION

发明人： Merry, Brian D.

IPC分类号： F01D5/18

CPC分类号： F01D5/187 ,  F05D2260/22141 ,  Y02T50/676

摘要： A coolable rotor blade (42) having an airfoil (64) having two serpentine passages (122,124), is disclosed. Various construction details are developed for providing cooling to the leading edge (68) region and the trailing edge region (74) of the airfoil. In one detailed embodiment, the airfoil trip strips (T) in the passages having constant height e and constant pitch e/p over each leg in most legs of the passages except for the legs closest to the edge regions of the airfoil.

公开(公告)号：EP1442783A2

公开(公告)日：2004-08-04

申请号：EP04250213.8

申请日：2004-01-16

申请人： SmartMembrane Corp

发明人： Van den Gross, Andrew ,  Lyons, Arthur

IPC分类号： B01D67/00 ,  B01D53/22 ,  B01D71/68 ,  B01D71/70 ,  B01D69/10 ,  B01D69/02 ,  B01D53/30

CPC分类号： B01D67/009 ,  B01D53/22 ,  B01D53/228 ,  B01D63/02 ,  B01D67/0088 ,  B01D67/0095 ,  B01D69/08 ,  B01D69/12 ,  B01D71/70 ,  B01D2313/38 ,  B01D2323/42 ,  Y10S55/05

摘要： A method is disclosed for producing composite, hollow fibre gas separation membranes (34). The external surfaces of the porous hollow fibre tubes that are used in the construction of the membranes (34) are subjected to a modification technique before the external surfaces are coated with a thin layer of selected polymer so as to increase the number of pores in the fibre surface. The modification technique comprises the steps of soacking the membranes with a mixture of water and acetone, rinsing with water and drying the membrane. The composite hollow fibre membranes (34) may be used in a method of manufacturing a gas separation module (32).

摘要翻译： 公开了一种用于生产复合中空纤维气体分离膜（34）的方法。 用于构造膜（34）的多孔中空纤维管的外表面在外表面涂覆有选择的聚合物薄层之前进行改性技术，以增加膜 纤维表面。 改性技术包括用水和丙酮的混合物将膜浸泡的步骤，用水冲洗并干燥膜。 复合中空纤维膜（34）可以用于制造气体分离组件（32）的方法。