公开(公告)号：US20090004030A1

公开(公告)日：2009-01-01

申请号：US12104539

申请日：2008-04-17

Applicant: Takahiro Sugioka ,  Atsushi Saito ,  Takayuki Kato ,  Tetsuyoshi Wada ,  Mitsumasa Sasaki ,  Hidetada Mima

Inventor： Takahiro Sugioka ,  Atsushi Saito ,  Takayuki Kato ,  Tetsuyoshi Wada ,  Mitsumasa Sasaki ,  Hidetada Mima

IPC: F04B27/08 ,  B23P17/00

CPC classification number: F04B27/1054 ,  F05C2201/0466 ,  F05C2201/0475 ,  F05C2253/12 ,  Y10T29/49986

Abstract: The invention provides a compressor swash plate which is lead-free and is able to demonstrate a superior durability. A compressor swash plate in the invention includes a base member and a sliding layer being formed on the surface of the base member and constituting at least a sliding surface for allowing a shoe to slide thereon. The sliding layer is formed by thermal spraying Cu-based-MnS by HVOF thermal spraying method. A method of manufacturing the compressor swash plate according to the invention includes a step of thermal spraying powder formed of Cu-based-MnS onto the base member by the HVOF thermal spraying method to form the sliding layer which constitutes at least the sliding surface which allows the shoe to slide thereon on the base member. More specifically, the Cu-based-MnS is Cu-Ni-MnS.

Abstract translation: 本发明提供一种无铅的压缩机斜盘，能够表现出优异的耐久性。 本发明的压缩机斜盘包括底座件和滑动层，该底座件和滑动层形成在基座件的表面上并至少构成一滑动表面以允许鞋子在其上滑动。 滑动层通过HVOF热喷涂法热喷涂Cu基MnS而形成。 根据本发明的制造压缩机旋转斜盘的方法包括通过HVOF热喷涂法将Cu基MnS形成的粉末热喷涂到基底构件上，以形成至少构成滑动面的滑动层，该滑动层允许 该鞋在基部件上滑动。 更具体地说，Cu系MnS是Cu-Ni-MnS。

公开(公告)号：US20080267767A1

公开(公告)日：2008-10-30

申请号：US11742163

申请日：2007-04-30

Applicant: Mohsiul Alam ,  Jack Moy ,  Thomas P. Swadener ,  James E. Franks

Inventor： Mohsiul Alam ,  Jack Moy ,  Thomas P. Swadener ,  James E. Franks

IPC: F04D29/10

CPC classification number: F01D11/003 ,  F01D25/183 ,  F05C2201/0466 ,  F16J15/0887

Abstract: In one embodiment, and by way of example only, a seal is provided for sealing a hollow shaft, where the hollow shaft has an inner surface that may be uneven due to shot peening. The seal includes an axially extending ring section having a first end, a second end, an inner surface, and a disk section disposed substantially perpendicular to the ring section inner surface between the ring section first and second ends. The seal conforms to the shaft inner surface to stop oil leakage.

Abstract translation: 在一个实施例中，仅作为示例，提供用于密封空心轴的密封件，其中空心轴具有由于喷丸硬化而可能不均匀的内表面。 密封件包括轴向延伸的环形部分，其具有第一端，第二端，内表面和与环部分第一端和第二端之间的环部分内表面基本垂直的基板。 密封件符合轴内表面，以防止漏油。

公开(公告)号：US20080261069A1

公开(公告)日：2008-10-23

申请号：US12105310

申请日：2008-04-18

Applicant: Hideyuki ARIKAWA ,  Akira Mebata ,  Yoshitaka Kojima ,  Kunihiro Ichikawa

Inventor： Hideyuki ARIKAWA ,  Akira Mebata ,  Yoshitaka Kojima ,  Kunihiro Ichikawa

IPC: B32B15/04

CPC classification number: F01D5/288 ,  C22C19/05 ,  C23C4/073 ,  C23C4/11 ,  C23C4/18 ,  C23C28/3215 ,  C23C28/325 ,  C23C28/3455 ,  C23C30/00 ,  F05C2201/0466 ,  F05D2300/12 ,  F05D2300/132 ,  F05D2300/21 ,  Y02T50/67 ,  Y02T50/671 ,  Y02T50/6765 ,  Y10T428/12535 ,  Y10T428/12611

Abstract: A ceramic top coat is formed over a heat resistant alloy including Ni as a main component through a bond coat which contains Ni essentially as a main component, Cr, and Al. The alloy for the bond coat can include Si in the range from 0 to 10 wt. %. As a result, in a long time operation, the spalling damage of a ceramic top coat is not easily created and the deterioration of the mechanical properties is small.

Abstract translation: 通过包含Ni基本上作为主要成分Cr和Al的粘合涂层，在包含Ni作为主要成分的耐热合金上形成陶瓷顶涂层。 用于粘结涂层的合金可包括0至10重量％的Si。 ％。 结果，在长时间的操作中，不容易产生陶瓷面漆的剥落损伤，并且机械性能的劣化小。

公开(公告)号：US20080230156A1

公开(公告)日：2008-09-25

申请号：US11638050

申请日：2007-03-22

Applicant: Beth K. Abriles ,  John H. Hyde ,  James J. Moor

Inventor： Beth K. Abriles ,  John H. Hyde ,  James J. Moor

IPC: C21D9/00

CPC classification number: B23P6/007 ,  B23K9/04 ,  B23K15/0093 ,  B23K2101/001 ,  B23K2103/26 ,  B23P6/045 ,  C22C19/051 ,  C22C19/056 ,  C22C19/057 ,  C22F1/10 ,  F01D5/005 ,  F05C2201/0466 ,  F05D2230/232 ,  F05D2230/40

Abstract: A process for repairing cracks in a workpiece, such as a turbine engine component, comprises the steps of: providing a workpiece having a crack to be repaired; applying a nickel or cobalt base alloy material to a root of the crack in an amount sufficient to fill a portion of the crack; subjecting the workpiece with the nickel or cobalt base alloy material to a first heat treatment at a temperature in the range of from about 1950 to 2300° F. for a time period in the range of from about 5.0 to 30 minutes; applying a weld material to the crack; and subjecting the workpiece with the weld material to a second heat treatment.

Abstract translation: 一种用于修复诸如涡轮发动机部件的工件中的裂纹的方法包括以下步骤：提供具有待修复的裂纹的工件; 将镍或钴基合金材料以足以填充裂纹的一部分的量施加到裂纹的根部; 使工件与镍或钴基合金材料在约1950至2300°F范围内的温度下进行第一次热处理，时间范围为约5.0至30分钟; 对裂缝施加焊接材料; 并且对焊接材料进行第二次热处理。

公开(公告)号：US20080148708A1

公开(公告)日：2008-06-26

申请号：US11643501

申请日：2006-12-20

Applicant: Chen Yu Jack Chou ,  Robert Joseph Orlando ,  Thomas Ory Moniz ,  Paul Herbert Halter

Inventor： Chen Yu Jack Chou ,  Robert Joseph Orlando ,  Thomas Ory Moniz ,  Paul Herbert Halter

IPC: F02K3/00

CPC classification number: F01D5/02 ,  F05C2201/0466 ,  F05D2300/121 ,  F05D2300/133 ,  F05D2300/171 ,  F05D2300/603 ,  F05D2300/614 ,  F05D2300/702 ,  Y02T50/67 ,  Y02T50/672 ,  Y02T50/6765

Abstract: A method for assembling a turbine engine assembly is provided. The turbine engine includes a core engine. The method includes coupling a first rotor spool within the engine assembly wherein the first rotor spool includes a first shaft. The method further includes coupling a second rotor spool within the engine assembly wherein the second rotor spool includes a second shaft. The method also includes coupling a third rotor spool within the engine assembly wherein the third rotor spool includes a third shaft. At least one of the first, second, and third shafts include a first end, an opposing second end, and a tubular portion extending between the first and second ends. A reinforcing layer circumscribes a portion of the tubular portion wherein at least a portion of the reinforcing layer is a metallic matrix composite (MMC) material that includes reinforcing fibers. A turbine engine is also provided.

Abstract translation: 提供了一种用于组装涡轮发动机组件的方法。 涡轮发动机包括核心发动机。 该方法包括将第一转子线轴联接在发动机组件内，其中第一转子线轴包括第一轴。 该方法还包括将第二转子线轴联接在发动机组件内，其中第二转子线轴包括第二轴。 该方法还包括在发动机组件内连接第三转子线轴，其中第三转子线轴包括第三轴。 第一，第二和第三轴中的至少一个包括第一端，相对的第二端和在第一和第二端之间延伸的管状部分。 加强层围绕管状部分的一部分，其中至少一部分增强层是包括增强纤维的金属基复合材料（MMC）材料。 还提供涡轮发动机。

公开(公告)号：US07347664B2

公开(公告)日：2008-03-25

申请号：US11062303

申请日：2005-02-18

Applicant: Andreas Kayser ,  Ivo Wolter

Inventor： Andreas Kayser ,  Ivo Wolter

IPC: F01D5/16 ,  F01D5/26 ,  F01D5/28 ,  F01D25/06

CPC classification number: F01D25/06 ,  F01D5/16 ,  F01D5/26 ,  F01D5/28 ,  F01D25/005 ,  F05C2201/0463 ,  F05C2201/0466 ,  F05D2300/2102 ,  F05D2300/2112 ,  F05D2300/2118 ,  F05D2300/222 ,  F05D2300/43 ,  F05D2300/50 ,  F05D2300/612 ,  F05D2300/615 ,  Y10S416/50

Abstract: The invention provides a high-temperature component for a turbomachine, in particular for a blade or vane having a main blade or vane part and a blade or vane root, the high-temperature component at least partially comprising, as base material, a porous material which is filled with a viscous filler and is surrounded by a solid layer.

Abstract translation: 本发明提供了一种用于涡轮机的高温部件，特别是用于具有主叶片或叶片部分以及叶片或叶片根部的叶片或叶片，所述高温部件至少部分地包括作为基材的多孔材料 其填充有粘性填料并被固体层包围。

公开(公告)号：US07347425B2

公开(公告)日：2008-03-25

申请号：US11205737

申请日：2005-08-17

Applicant: Terence John James

Inventor： Terence John James

IPC: F16J15/02

CPC classification number: F16J15/22 ,  F01D11/005 ,  F05C2201/0466 ,  F05D2240/55 ,  F05D2250/70 ,  F16J15/0812 ,  F16J15/0887 ,  F16J15/3212

Abstract: A sealing arrangement in a gas turbine engine comprises a rope seal held against a sealing surface by a resilient seal carrier in which the rope seal lies.

Abstract translation: 燃气涡轮发动机中的密封装置包括绳索密封件，其通过弹性密封载体保持在密封表面上，绳索密封件位于该密封载体中。

公开(公告)号：US20070251212A1

公开(公告)日：2007-11-01

申请号：US11727864

申请日：2007-03-28

Applicant: Brian J. Tester

Inventor： Brian J. Tester

IPC: F02C3/00

CPC classification number: F02K3/06 ,  F01D25/14 ,  F01D25/24 ,  F01D25/26 ,  F01D25/28 ,  F02C7/045 ,  F02C7/24 ,  F02K1/827 ,  F05C2201/0466 ,  F05D2220/31 ,  F05D2220/72 ,  F05D2240/14 ,  F05D2260/96 ,  Y02T50/675

Abstract: A gas turbine engine comprising an afterbody, which extends rearwardly from a nozzle exit plane, having an outer surface comprising acoustic liners.

Abstract translation: 一种燃气涡轮发动机，其包括从喷嘴出口平面向后延伸的后体，其具有包括声学衬垫的外表面。

公开(公告)号：US20070041860A1

公开(公告)日：2007-02-22

申请号：US10559388

申请日：2004-06-07

Applicant: Tatsuya Nakamoto ,  Kiyoshi Sawai ,  Atsushi Sakuda

Inventor： Tatsuya Nakamoto ,  Kiyoshi Sawai ,  Atsushi Sakuda

IPC: F01C19/02 ,  F04C27/00 ,  F04C15/00 ,  F03C2/00

CPC classification number: F04C18/3441 ,  F01C21/08 ,  F04C2230/91 ,  F04C2280/04 ,  F05C2201/0466 ,  F05C2201/90 ,  F05C2203/0869 ,  F05C2225/04 ,  F05C2253/12

Abstract: At least one of a cylinder (6), a rotor (8), a front plate (14), and a rear plate (16), all of which form compression chambers (18), is made of a metal, and a surface treatment is conducted on a portion of such at least one of those members.

Abstract translation: 所有这些形成压缩室（18）的缸（6），转子（8），前板（14）和后板（16）中的至少一个由金属制成，表面 在这些构件中的这种至少一个构件的一部分上进行处理。

公开(公告)号：US20060140774A1

公开(公告)日：2006-06-29

申请号：US11311407

申请日：2005-12-20

Applicant: Carlo Cortese ,  Paolo Bendinelli ,  Vincenzo Vecchiarino ,  Maria Pilar Amoroso

Inventor： Carlo Cortese ,  Paolo Bendinelli ,  Vincenzo Vecchiarino ,  Maria Pilar Amoroso

IPC: F03B3/12

CPC classification number: C22C19/055 ,  C22C19/056 ,  F01D5/28 ,  F01D11/12 ,  F02C1/00 ,  F02C1/05 ,  F05C2201/0466 ,  F05D2300/131 ,  Y10T428/12847 ,  Y10T428/12944

Abstract: Vapour turbine operating with geothermal vapours containing corrosive agents such as chlorides and/or sulfides in particular. The turbine comprises a series of stator blades made of a nickel alloy containing a quantity of nickel ranging from 54% to 58% by weight to avoid the washing of the geothermal vapours, maintaining a high useful life of the series of stator blades and vapour turbine.

Abstract translation: 特别是含有腐蚀性物质（如氯化物和/或硫化物）的地热蒸气运行的汽轮机。 涡轮机包括由镍合金制成的一系列定子叶片，其中含有一定数量的镍，重量百分比为54％至58％，以避免地热蒸气的洗涤，保持该系列定子叶片和蒸气涡轮机的高使用寿命 。