Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberCN104379536 B
Publication typeGrant
Application numberCN 201380035129
PCT numberPCT/US2013/044438
Publication date31 Aug 2016
Filing date6 Jun 2013
Priority date30 Jun 2012
Also published asCA2877273A1, CN104379536A, EP2867182A1, US20140004293, WO2014004017A1
Publication number201380035129.X, CN 104379536 B, CN 104379536B, CN 201380035129, CN-B-104379536, CN104379536 B, CN104379536B, CN201380035129, CN201380035129.X, PCT/2013/44438, PCT/US/13/044438, PCT/US/13/44438, PCT/US/2013/044438, PCT/US/2013/44438, PCT/US13/044438, PCT/US13/44438, PCT/US13044438, PCT/US1344438, PCT/US2013/044438, PCT/US2013/44438, PCT/US2013044438, PCT/US201344438
InventorsJ.H.格鲁姆斯二世, D.G.塞尼尔, R.A.弗雷德里克, C.T.麦克米兰
Applicant通用电气公司
Export CitationBiBTeX, EndNote, RefMan
External Links: SIPO, Espacenet
陶瓷基质复合物构件和将静密封件附接至陶瓷基质复合物构件的方法 Ceramic matrix composite member and method of static seal attached to the ceramic matrix composite member translated from Chinese
CN 104379536 B
Abstract  translated from Chinese
提供一种陶瓷基质复合物(CMC)构件和将静密封件附接至陶瓷基质复合物构件的方法。 To provide a ceramic matrix composite (CMC) and the static sealing member is attached to a ceramic matrix composite component parts method. CMC构件包括第一端部和第二端部。 CMC member includes a first end and a second end portion. CMC金属界面部件附接至第二端部。 CMC metal interface member attached to the second end portion. CMC金属界面部件可操作地结合至燃气涡轮中的静密封件。 CMC metal interface member operably coupled to the gas turbine static seals.
Claims(12)  translated from Chinese
1.一种陶瓷基质复合物构件,包括: 第一端部; 第二端部;以及CMC金属界面部件,其附接至所述第二端部; 其中,所述CMC金属界面部件可操作地结合至燃气涡轮中的静密封件。 A ceramic matrix composite member, comprising: a first end portion; CMC and metal interface member, which is attached to the second end portion;; wherein a second end portion, the metal interface member operably CMC bound to a gas turbine static seals.
2.根据权利要求1所述的陶瓷基质复合物,其特征在于,所述陶瓷基质复合物构件是静构件。 According to claim 1, wherein the ceramic matrix composite, wherein the ceramic matrix composite member is a stationary member.
3.根据权利要求1所述的陶瓷基质复合物,其特征在于,所述陶瓷基质复合物构件是静叶或喷嘴。 3. The ceramic matrix composite of claim 1, wherein the ceramic matrix composite member is a stationary blade or nozzle.
4.根据权利要求1所述的陶瓷基质复合物,其特征在于,所述静密封件是蜂窝型密封件。 4. The ceramic matrix composite according to claim 1, characterized in that said static seal is a honeycomb-type seal.
5.根据权利要求1所述的陶瓷基质复合物,其特征在于,通过铜焊或焊接将所述静密封件附接至所述CMC金属界面部件。 The ceramic matrix composite according to claim 1, characterized in that, by brazing or welding to said stationary seal member is attached to the metal interface member CMC.
6.根据权利要求1所述的陶瓷基质复合物,其特征在于,通过螺栓将所述CMC金属界面部件附接至所述第二端部。 6. The ceramic matrix composite according to claim 1, characterized in that the bolt by the CMC-metal interface member attached to the second end portion.
7.—种将金属密封件附接至陶瓷基质复合物构件的方法,其特征在于,包括: 提供陶瓷基质复合物构件,其具有第一端部和第二端部; 提供CMC金属界面部件; 将所述CMC金属界面部件附接至所述陶瓷基质复合物构件的所述第二端部; 提供静密封件;以及将所述静密封件结合至所述CMC金属界面部件; 其中,所述CMC金属界面部件形成用于净化转子空气的气室。 7.- kind of metal attached to the ceramic matrix composite member The sealing member, characterized by comprising: providing a ceramic matrix composite member having a first end and a second end portion; CMC-metal interface providing means; CMC said metal member attached to the interface of the ceramic matrix composite member at a second end; providing a static seal member; and a connection with the stationary seal member to the CMC-metal interface; wherein said CMC metal interface member forming the rotor chamber for cleaning the air.
8.根据权利要求7所述的方法,其特征在于,所述陶瓷基质复合物构件是静构件。 8. The method according to claim 7, wherein the ceramic matrix composite member is a stationary member.
9.根据权利要求7所述的方法,其特征在于,所述陶瓷基质复合物构件是静叶或喷嘴。 9. The method according to claim 7, wherein the ceramic matrix composite member is a stationary blade or nozzle.
10.根据权利要求7所述的方法,其特征在于,所述静密封件是蜂窝型密封件。 10. The method according to claim 7, characterized in that said static seal is a honeycomb-type seal.
11.根据权利要求7所述的方法,其特征在于,通过铜焊或焊接将所述静密封件附接至所述CMC金属界面部件。 11. The method according to claim 7, characterized in that, by brazing or welding to said stationary seal member is attached to the metal interface member CMC.
12.根据权利要求7所述的方法,其特征在于,通过螺栓将所述CMC金属界面部件附接至所述陶瓷基质构件的所述第二端部。 12. The method according to claim 7, characterized in that the bolt through the CMC interface metal member attached to the ceramic matrix of the second end member.
Description  translated from Chinese

陶瓷基质复合物构件和将静密封件附接至陶瓷基质复合物构件的方法 Ceramic matrix composite member and method of static seal attached to the ceramic matrix composite member

[0001]相关技术的交叉引用 [0001] Cross-reference to related art

[0002] 本专利申请主张对美国临时专利申请编号61/666,815的益处,其在2012年6月30申请并且称为“陶瓷基质复合物构件和将静密封件附接至陶瓷基质复合物构件的方法(CERAMIC MATRIX COMPOSITE COMPONENT AND A METHOD OF ATTACHING A STATIC SEALTO A CERAMIC MATRIX COMPOSITE COMPONENT)”,如同完全重写地将其内容通过参照而合并入本文。 [0002] The present patent application claims the benefit of U.S. Provisional Patent Application 61 / 666,815 the number of its application on June 30, 2012 and referred to as "ceramic matrix composites and ceramic matrix composite member will be static seal member attached to the method (CERAMIC MATRIX COMPOSITE COMPONENT aND A mETHOD OF ATTACHING A STATIC SEALTO A CERAMIC MATRIX COMPOSITE COMPONENT) ", as to completely rewrite the contents of which are incorporated herein by reference.

技术领域 TECHNICAL FIELD

[0003]本发明大体涉及涡轮。 [0003] The present invention relates generally to a turbine. 更具体地,涉及陶瓷基质复合物(CMC)构件和将金属密封件附接至陶瓷基质复合物构件的方法。 More specifically, attached to the ceramic matrix composite member relates to a method of a ceramic matrix composite (CMC) and a metal seal member.

背景技术 Background technique

[0004]曾经已经使用许多技术来制造涡轮发动机构件,例如使用陶瓷基质复合物(CMC)的涡轮叶片或喷嘴。 [0004] Many techniques have been used to manufacture turbine engine components, e.g., a ceramic matrix composite (CMC) turbine blade or nozzle. 制造CMC构件的一种方法涉及包含纤维性材料的碳化硅基质复合物的生产,该纤维性材料渗透有熔化的硅,在本文中指(Silcomp)加工。 A method of manufacturing CMC producing member comprising a fibrous material relates to silicon carbide matrix composite, the fibrous material is impregnated with molten silicon, we refer herein (Silcomp) processing. 该纤维通常具有大约140微米或更大的直径,这防止了难理解的、复杂的形状,例如将通过(Silcomp)加工制造的涡轮叶片构件。 The fibers typically have about 140 microns or larger in diameter, which prevents difficult to understand, complex shapes, such as a turbine blade member through (Silcomp) processing and manufacturing.

[0005]制造CMC涡轮叶片的另一种技术是公知为浆体铸型熔化浸渗法(MI)加工的方法。 [0005] Another technique of manufacturing CMC turbine blades is known as the slurry cast melt infiltration method (MI) Processing Method. 在使用浆体铸入MI方法制造的一种方法中,通过首先提供均衡的二维(2D)织布的折叠来产生CMC,该织布包括包含碳化硅(SiC)的纤维,具有彼此成基本90角的两个编织方向,带有在编织的两个方向上延伸的基本相同数量的纤维。 In one method, a method using a slurry cast into MI manufactured by first providing a balanced two-dimensional (2D) woven fabric folded to produce CMC, including the woven fibers comprising silicon carbide (SiC), with each other substantially two knitting direction angle 90 with substantially the same number of fibers woven in two directions extending.

[0006]通常,这种涡轮构件要求邻近的金属硬件和/或金属表面的附接。 [0006] Typically, such a turbine requires member attached adjacent metal hardware and / or metal surfaces. 与将CMC附接至金属硬件相关的两个缺点为:硬研磨性陶瓷材料表面对金属硬件的磨损;和负载在CMC中的分布不足。 Two disadvantages associated with the CMC is attached to the metal hardware related to: hard abrasive surface of the ceramic material wear and tear on the metal hardware; and inadequate distribution of load in the CMC. 负载分布在CMC构件和金属表面(例如罩)之间的界面中是关键的。 Interface load distributing member in the CMC and metal surfaces (e.g., mask) between critical. 典型地,已经将金属垫片或陶瓷布插入在CMC和金属表面之间以改进负载分布。 Typically, it has been the metal gasket or ceramic cloth inserted between the CMC and metal surfaces for improved load distribution. 通过涂层向金属硬件或涂层向喷嘴附接表面的应用,使磨损典型地降低。 By coating the metal hardware or coatings applied to the surface of the nozzle attachment, the wear typically decrease.

[0007]因此,在本领域中所希望的是,不遭受上述缺点的陶瓷基质复合物(CMC)构件和将金属密封件附接至CMC构件的方法。 [0007] Thus, in the art it is desirable that the attachment member to the CMC method does not suffer from the above drawbacks of the ceramic matrix composite (CMC) and a metal seal member.

发明内容 SUMMARY

[0008]根据本公开的示范实施例,提供一种陶瓷基质复合物构件。 [0008] According to an exemplary embodiment of the present disclosure, there is provided a ceramic matrix composite member. 陶瓷基质复合物构件包括第一端部和第二端部。 A ceramic matrix composite member comprising a first end and a second end portion. 陶瓷基质复合物构件包括附接至第二端部的CMC金属界面部件。 It comprises a ceramic matrix composite member attached to the second end member CMC-metal interface portion. CMC金属界面部件可操作地结合至燃气涡轮中的静密封件。 CMC metal interface member operably coupled to the gas turbine static seals.

[0009]根据本公开的另一示范实施例,提供一种将静密封件附接至陶瓷基质复合物构件的方法。 [0009] In accordance with another exemplary embodiment of the present disclosure, to provide a static seal member is attached to the ceramic matrix composite member methods. 该方法包括提供陶瓷基质复合物构件,其具有第一端部和第二端部。 The method includes providing a ceramic matrix composite member having a first end and a second end portion. 该方法包括提供CMC金属界面部件。 The method includes providing a metal CMC interface element. 该方法包括将CMC金属界面部件附接至陶瓷基质复合物构件的第二端部。 The method includes the CMC-metal interface components attached to a ceramic matrix composite member at a second end portion. 该方法包括提供静密封件和将静密封件接合至CMC金属界面部件。 The method includes providing a static seal and the static seal is joined to the CMC metal interface components. CMC金属界面部件形成用于净化转子空气的气室。 CMC metal interface member forming the rotor chamber for cleaning the air.

[0010]本发明的其他的特征和优点从结合附图进行的优选实施例下列的更详细的描述中将变得显而易见,附图通过实例示出本发明的原理。 [0010] Other features and advantages of the invention from the preferred embodiment in conjunction with the accompanying drawings in the following example of a more detailed description become apparent by way of example to the accompanying drawings illustrating the principles of the present invention.

附图说明 BRIEF DESCRIPTION

[0011 ]图1是本公开的CMC构件的透视示意剖面图。 [0011] FIG. 1 is a perspective view of a schematic cross-sectional view of CMC member of the present disclosure.

[0012]图2是本公开的CMC构件的透视示意剖面图。 [0012] FIG. 2 is a perspective view of a schematic cross-sectional view of CMC member of the present disclosure.

[0013]图3是本公开的CMC构件的示意顶视局部视图。 [0013] FIG. 3 is a schematic top partial view of the present disclosure CMC member.

[0014]图4是本公开的将静密封件附接至CMC构件的方法的流程图。 [0014] FIG. 4 is a flowchart of the present disclosure a seal member attached to the CMC of the static method.

[0015]只要有可能,将在附图全部中使用相同的标号代表相同的部分。 [0015] Wherever possible, will use the same part of the same reference numerals in all the drawings.

具体实施方式 detailed description

[0016]提供了陶瓷基质复合物(CMC)构件和将金属密封件附接至CMC构件的方法。 [0016] provides a ceramic matrix composite (CMC) member and a metal seal member attached to the CMC method.

[0017]本公开的实施例的一方面包括提供用于CMC构件的蜂窝型密封件附接。 [0017] This aspect of the disclosed embodiment includes providing a honeycomb-type seal member for attachment CMC. 本公开的另一方面为,该系统允许CMC构件和CMC金属界面部件的不同的热生长。 Another aspect of the present disclosure, the system allows different thermal metal interface CMC CMC member and member growth. 本公开的又一方面为该系统提供翼形件空腔密封。 Yet another aspect of the present disclosure provides the wings for cavity sealing system. 本公开的另一方面为该系统提供用于供应转子净化空气的气室。 Another aspect of the present disclosure provides for supplying the rotor chamber for air purification systems.

[0018]图1和图2是CMC构件10的透视示意剖面图。 [0018] FIG. 1 and FIG. 2 is a schematic of the CMC member 10 a perspective cross-sectional view. CMC构件可包括第一端部14和与第一端部对置的第二端部16XMC构件10可包括由外部层12围绕的冲击缓冲空腔。 CMC member may include a first end and a second end 14 opposite the second end portion 10 16XMC member 12 may comprise a buffer layer surrounding the cavity of the external shocks. CMC构件10可为非旋转构件,例如但不限于,静叶或喷嘴。 CMC member 10 may be non-rotating member, such as, but not limited to, stator blade or nozzle. 例如,如附图中所绘出,构件1可为喷嘴。 For example, as depicted in the drawings, a member may be a nozzle. 在一个实施例中,CMC构件10可附接至喷嘴架80。 In one embodiment, CMC member 10 may be attached to the nozzle block 80. 可通过任何适当的方式将喷嘴架80附接至燃气涡轮的外壳90 XMC构件10可邻近燃气涡轮中的旋转叶片100。 By any suitable means attached to the nozzle block 80 of the gas turbine 90 XMC housing member 10 may be disposed adjacent the rotating blades 100 in the gas turbine.

[0019]根据一个实施例,CMC构件可包括CMC金属界面部件,其附接至CMC构件的第二端部,从而产生在CMC构件下面的气室,来在需要转子净化时分配空气。 [0019] According to one embodiment, CMC CMC member may comprise a metal interface member, which is attached to the second end member CMC, the CMC component to produce the following air chamber, the air needs to be allocated to the purification of the rotor. 例如,如图1和图2所示,CMC构件10可包括CMC金属界面部件50或附接至CMC构件10的第二端部16的密封箱。 For example, and as shown in FIG. 1, CMC CMC member 10 may comprise a metal or interface member 50 is attached to the CMC seal member second end portion 16 of the case 210 of FIG. CMC金属界面部件50可产生在CMC构件10下面的气室,来在需要转子净化时分配空气。 CMC metal interface member 50 can be produced in the gas chamber 10 below CMC member, to allocate air purification rotor when needed. 如图2所示,用于净化转子的空气为箭头标示120。 2, the air used for the purification of the rotor indicated by the arrow 120 in FIG. 在一个实施例中,如所示,CMC金属界面部件50可横跨单个CMC构件10。 In one embodiment, as shown, CMC metal interface member 50 may be a single cross member 10 CMC. 在备选实施例中,CMC金属界面部件50可横跨多个CMC构件10并且可横跨围绕CMC构件10的多达满360度的环。 In an alternative embodiment, CMC metal interface member 50 can span multiple CMC member 10 and can span up to full 360 degrees around the ring member 10 of the CMC. 用于CMC金属界面部件50的材料,可包括但不限于,金属、金属合金、以及它们的结合,例如合金可包括镍基超级合金、钴基超级合金以及它们的结合。 CMC material for metal interface member 50, may include, but are not limited to, metals, metal alloys, and combinations thereof, such alloys may include nickel-based superalloys, cobalt-based superalloys, and combinations thereof. CMC金属界面50可包括供应管64,其离开进入邻近静密封件40的通道54。 CMC metal interface 50 may include a supply pipe 64, which leave to enter the static sealing member 40 adjacent channel 54. 例如,如图1和图2所示,供应管60可从CMC金属界面50突出入冲击缓冲空腔30。 For example, as shown in Figure 1 and Figure 2, the supply pipe 60 from the cavity 30 can be buffered CMC metal interface 50 protruding into shock. 在备选实施例中,供应管64可从冲击缓冲空腔30向下延伸入CMC金属界面50。 In an alternative embodiment, the supply tube 64 from the shock absorber 30 extends downwardly into the cavity CMC metal interface 50. 在另一实施例中,作为使用供应管64的替代,为了产生气室,附接部件70可包括通道或孔(未显示)来容纳转子净化空气120 ο在备选实施例中,CMC金属界面50可为非承压的。 In another embodiment, as an alternative to using the supply tube 64, in order to produce the gas chamber, attachment means 70 may include a passageway or bore (not shown) to hold the rotor 120 ο purify air in an alternative embodiment, the CMC-metal interface 50 may be of a non-pressurized.

[0020]根据一个实施例,CMC金属界面部件可包括附接部件。 [0020] According to one embodiment, CMC interface element may include a metal attachment member. 例如,如图1和图2所示,CMC金属界面部件50包括附接部件70。 For example, as shown in Figures 1 and 2, the CMC-metal interface member 50 includes an attachment member 70. 可通过任何适当方式,例如但不限于,将附接部件70叩入CMC金属界面部件50、使用螺母将附接部件70固定至CMC金属界面部件50、使用插入物将附接部件70固定至CMC金属界面部件50,来将附接部件70附接至CMC金属界面部件50。 By any suitable manner, such as but not limited to, the attachment member 70 knocking into the CMC metal interface member 50, a nut to the attachment member 70 is fixed to the CMC metal interface member 50, the use of the insert to the attachment member 70 is fixed to the CMC metal interface member 50 to the attachment member 70 is attached to the metal interface CMC member 50. 用于附接部件70的材料,可包括但不限于,金属、金属合金、以及它们的结合,例如合金可包括镍基超级合金、钴基超级合金以及它们的结合。 Means for attaching the materials 70, may include, but are not limited to, metals, metal alloys, and combinations thereof, for example, alloys may include nickel-based superalloys, cobalt-base superalloys, and combinations thereof.

[0021 ]根据一个实施例,可通过附接部件将CMC金属界面部件附接至CMC构件。 [0021] According to one embodiment, the attachment member by the CMC-metal interface components attached to the CMC member. 例如,如图1和图2所示,可通过附接部件70将CMC金属界面部件50附接至CMC构件10。 For example, as shown in Figures 1 and 2, by attaching metal member 70 CMC interface member 50 is attached to the CMC member 10. 如图3所示,附接部件70可附接至CMC构件10的冲击缓冲空腔30。 As shown in Figure 3, the attachment member 70 may be attached to the striking member 10 CMC buffer cavity 30. 在一个实施例中,附接部件70可为任意期望长度的螺栓。 In one embodiment, the attachment member 70 may be any desired length bolt. 在一个实施例中,冲击缓冲空腔30可包括用于容纳附接部件的孔(未显示),该孔可刻螺纹来容纳附接部件70。 In one embodiment, the shock absorber 30 may include a cavity for receiving the attachment parts at a hole (not shown), to accommodate the threaded hole inscribable attachment member 70. 在另一实施例中,附接部件70可不固定在冲击缓冲空腔30中,而是可使用螺母或其它止动部件来将附接部件70稳固地保持于在CMC构件10的第二端部16处的适当位置。 In another embodiment, the attachment member 70 may not be fixed to the shock absorber in the cavity 30, but may be a nut or other stop member to the attachment member 70 firmly held to the member at the second end portion 10 of the CMC position 16 in.

[0022]根据一个实施例,CMC金属界面部件可提供表面来将静密封件结合至CMC构件。 [0022] According to one embodiment, the interface element CMC metal surfaces may be provided in conjunction with stationary seal member to the CMC. 例如,如图1和图2所示,CMC金属界面部件50可提供表面来将静密封件40结合至CMC构件10。 For example, as shown in Figures 1 and 2, CMC-metal interface member 50 may be provided to the surface of the stationary seal member 40 is bonded to the CMC 10. 可通过任何适当的结合方法,例如但不限于铜焊和焊接,将静密封件40附接至CMC金属界面部件50。 May be combined by any suitable method, such as, but not limited to, brazing and welding, the stationary seal member 40 is attached to the interface of the metal member 50 CMC. 在CMC金属界面50和静密封件40之间的接合处在图1和图2中显示。 CMC 50 in metal interface and static sealing engagement between the 40 in Figures 1 and 2 show. 在一个实施例中,静密封件40可为蜂窝型密封件。 In one embodiment, the static seal 40 may be a cellular-type seal. 用于静密封件40的材料,可选自但不限于,金属、金属合金、以及它们的结合,例如合金可包括镍基超级合金、钴基超级合金以及它们的结合。 Used for static seal material 40, selected from, but not limited to, metals, metal alloys, and combinations thereof, such alloys may include nickel-based superalloys, cobalt-based superalloys, and combinations thereof. 静密封件40可邻近燃气涡轮中的旋转密封件110。 Static seal 40 may be disposed adjacent the gas turbine 110 of the rotary seal.

[0023]根据一个实施例,将金属密封件附接至陶瓷基质构件的方法可包括使用CMC界面部件和静密封件。 [0023] According to one embodiment, the method of attaching the seal member to the ceramic matrix metal may include the use of CMC interface components and static seals. 例如,图4绘出了将金属密封件40附接至陶瓷基质复合物构件10的方法400的流程图。 For example, Figure 4 depicts a metal seal member 40 is attached to a ceramic matrix composite member 10 of the flow chart 400. 方法400可包括提供陶瓷基质复合物构件10,其具有第一端部14和第二端部16,步骤401 (见图1和图2)。 The method 400 may include providing a ceramic matrix composite member 10, 14 having a first end and a second end 16, in step 401 (see FIG. 1 and FIG. 2). 方法400可包括提供CMC金属界面部件50,步骤403 (见图1和图2)。 The method 400 may include providing a metallic CMC interface member 50, in step 403 (see FIG. 1 and FIG. 2). 方法400可包括将金属界面部件50附接至陶瓷基质复合物构件10的第二端部16,步骤405 (见图1和图2)。 Method 400 may comprise a metal screen member 50 attached to the second end portion 10 of the ceramic matrix composite member 16, in step 405 (see FIG. 1 and FIG. 2). 方法400可包括提供静密封件40,步骤407 (见图1和图2)。 The method 400 may include providing a stationary seal member 40, in step 407 (see FIG. 1 and FIG. 2). 方法400可包括将静密封件40结合至CMC金属界面部件50,步骤409 (见图1和图2)。 Method 400 may include the stationary seal member 40 is bonded to the CMC metal interface member 50, in step 409 (see FIG. 1 and FIG. 2). CMC金属界面部件50可形成用于净化转子空气的气室并且可提供表面来将可为金属的静密封件40附接至CMC构件10。 CMC metal interface member 50 may be formed of the rotor chamber for cleaning the air and can be used to provide a surface for static metal seal member 40 is attached to the CMC 10.

[0024]尽管已经参考优选实施例描述了本发明,但是本领域专业人员将理解,可进行各种更改并且为它们的元件替换等同物而不脱离本发明的范畴。 [0024] Although preferred embodiments have been described with reference to the present invention, those skilled professionals will be understood that various modifications and equivalents as they replace components without departing from the scope of the invention. 此外,可进行许多修改以使具体的条件或材料适应本发明的教导而不脱离它们的基本范畴。 In addition, many modifications may be to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. 因此,意图为,本发明不限于公开的作为用于实施本发明的构思出的最佳模式的具体实施例,而是本发明将包括落入所附权利要求的范围内的所有实施例。 Accordingly, it is intended for the present invention is not limited to the specific embodiment disclosed as contemplated best mode of the present invention embodiments, but that the invention will include all embodiments falling within the scope of the appended claims.

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
CN1948732A *14 Aug 200618 Apr 2007通用电气公司Bolting configuration for joining ceramic combustor liner to metal mouting attachments
EP1598562A1 *18 Mar 200523 Nov 2005United Technologies CorporationA fastener assembly for attaching a non-metal component to a metal component
US6394537 *31 Jan 200128 May 2002Daimlerchrysler CorporationArrangement for attaching a plastic vehicle body to a metal frame and related method
*US2011065973 Title not available
US20100263194 *12 Jan 200621 Oct 2010Siemens Power Generation, Inc.Attachment for ceramic matrix composite component
US20120148794 *24 Apr 200814 Jun 2012Siemens Power Generation, Inc.Cmc anchor for attaching a ceramic thermal barrier to metal
Classifications
International ClassificationF01D9/04, F16B5/08, C04B35/117, C04B37/02
Cooperative ClassificationF01D11/001, F04D29/60, F01D5/282, F01D9/065, Y10T29/49236, F01D5/284, Y10T428/24008
Legal Events
DateCodeEventDescription
25 Feb 2015C06Publication
25 Mar 2015C10Entry into substantive examination
31 Aug 2016C14Grant of patent or utility model