公开(公告)号：US11072026B2

公开(公告)日：2021-07-27

申请号：US15105394

申请日：2015-01-13

Applicant: United Technologies Corporation

Inventor： Gary A. Schirtzinger ,  Sergey Mironets

IPC: B22F12/00 ,  B28B1/00 ,  B28B13/02 ,  B33Y10/00 ,  B33Y30/00 ,  B29C64/153 ,  B29C64/218 ,  B29C64/245 ,  B22F3/16 ,  C22C1/04 ,  B22F10/10 ,  B22F5/04

Abstract: A process is provided for additively manufacturing at least one part. The processing includes depositing a substantially uniform layer of material over at least a portion of a support surface using a belt that contacts the material. The process also includes solidifying at least a portion of the layer of material using a solidification device to form at least a portion of the part.

公开(公告)号：US10683952B2

公开(公告)日：2020-06-16

申请号：US15825947

申请日：2017-11-29

Applicant: United Technologies Corporation

Inventor： Joe Ott ,  Dennis M. Moura ,  Stanley J. Funk ,  Shawn Stempinski ,  Roger O. Coffey ,  John J. Rup, Jr. ,  Gary A. Schirtzinger ,  Lexia Kironn

IPC: F16L11/22 ,  F16L39/00 ,  B23P15/00 ,  F02C7/22 ,  B33Y80/00 ,  B33Y10/00

Abstract: A method is provided involving an additive manufacturing system. This method includes a step of forming a first fluid conduit using the additive manufacturing system. The method also includes a step of providing a fluid coupling. The fluid coupling includes the first fluid conduit and a second fluid conduit. The first fluid conduit is connected to and fluidly coupled with the second fluid conduit. The first fluid conduit has a first configuration. The second fluid conduit has a second configuration that is different than the first configuration.

公开(公告)号：US20180169976A1

公开(公告)日：2018-06-21

申请号：US15826142

申请日：2017-11-29

Applicant: United Technologies Corporation

Inventor： Evan Butcher ,  Wendell V. Twelves, JR. ,  Gary A. Schirtzinger ,  Joe Ott ,  Lexia Kironn

IPC: B29C70/54 ,  F01D25/00 ,  B29C53/82 ,  B29C70/16 ,  B29C70/22 ,  B29C70/34 ,  B29C70/86 ,  B29C53/56 ,  B29K79/00 ,  B29K105/00 ,  B29K105/10 ,  B29L1/00 ,  B29L31/00 ,  B29K71/00

CPC classification number: B29C70/543 ,  B29C53/564 ,  B29C53/822 ,  B29C53/828 ,  B29C70/16 ,  B29C70/22 ,  B29C70/347 ,  B29C70/541 ,  B29C70/86 ,  B29C70/865 ,  B29K2071/00 ,  B29K2079/085 ,  B29K2105/0058 ,  B29K2105/101 ,  B29K2105/251 ,  B29K2995/0017 ,  B29L2001/00 ,  B29L2031/748 ,  B29L2031/7504 ,  F01D25/005 ,  F05D2300/436

Abstract: A method of forming a reinforced polymeric component includes securing a plurality of pins within a mold and wrapping reinforcing fibers around the pins to form a web of reinforcing fibers. The web of reinforcing fibers has a plurality of layers. The method of forming a reinforced polymeric component further includes adding a polymer to the mold and processing the polymer to form a molded polymeric component that contains the pins and the web of reinforcing fibers. A reinforced polymeric component includes a web of reinforcing fibers wrapped around a plurality of pins. The web of reinforcing fibers includes a plurality of layers. The reinforced polymeric component further includes a molded and processed polymer containing the web of reinforcing fibers and pins.

公开(公告)号：US20150323107A1

公开(公告)日：2015-11-12

申请号：US14707713

申请日：2015-05-08

Applicant: United Technologies Corporation

Inventor： Joe Ott ,  Dennis M. Moura ,  Stanley J. Funk ,  Shawn Stempinski ,  Roger O. Coffey ,  John J. Rup, Jr. ,  Gary A. Schirtzinger ,  Lexia Kironn

IPC: F16L11/22 ,  B23P15/00 ,  F16L39/00

CPC classification number: F16L11/22 ,  B23P15/00 ,  B33Y10/00 ,  B33Y80/00 ,  F02C7/222 ,  F05D2230/31 ,  F05D2260/36 ,  F16L39/005 ,  Y10T29/4932 ,  Y10T29/49325 ,  Y10T29/4933 ,  Y10T29/4935 ,  Y10T29/49391 ,  Y10T29/49393 ,  Y10T29/49442 ,  Y10T29/49444 ,  Y10T29/49636 ,  Y10T29/49904 ,  Y10T29/4998

Abstract: A method is provided involving an additive manufacturing system. This method includes a step of forming a first fluid conduit using the additive manufacturing system. The method also includes a step of providing a fluid coupling. The fluid coupling includes the first fluid conduit and a second fluid conduit. The first fluid conduit is connected to and fluidly coupled with the second fluid conduit. The first fluid conduit has a first configuration. The second fluid conduit has a second configuration that is different than the first configuration.

Abstract translation: 提供了涉及添加剂制造系统的方法。 该方法包括使用添加剂制造系统形成第一流体导管的步骤。 该方法还包括提供流体联接的步骤。 流体联接器包括第一流体导管和第二流体导管。 第一流体导管连接到第二流体导管并与第二流体导管流体连接。 第一流体导管具有第一配置。 第二流体导管具有与第一构造不同的第二构造。

公开(公告)号：US20160318104A1

公开(公告)日：2016-11-03

申请号：US15103981

申请日：2014-12-05

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Joe Ott ,  Wendell V. Twelves, JR. ,  Sergey Mironets ,  Lexia Kironn ,  Evan Butcher ,  Gary A. Schirtzinger

IPC: B22F7/02 ,  B21J5/02 ,  B33Y10/00 ,  B33Y80/00 ,  B22F3/105 ,  B22F5/00

CPC classification number: B22F7/02 ,  B21J5/02 ,  B22F3/1055 ,  B22F5/009 ,  B22F2003/1057 ,  B22F2998/10 ,  B22F2999/00 ,  B29C67/00 ,  B33Y10/00 ,  B33Y50/02 ,  B33Y80/00 ,  Y02P10/295 ,  B22F3/17 ,  B22F2207/01

Abstract: A method of forming a metal component with two and three dimensional internal functionally graded alloy composition gradients includes forming the component by a powder based layer-by-layer additive manufacturing process. The areal composition distribution of each powder layer is determined by simultaneously depositing different powders and powder mixtures through a mixing valve attached to a single nozzle during powder deposition. The layers are then sintered with a directed energy source to form a forging preform. The preform is then forged to form a component.

Abstract translation: 用二维和三维内功能梯度合金组成梯度形成金属组分的方法包括通过基于粉末的逐层添加剂制造方法形成组分。 通过在粉末沉积期间通过连接到单个喷嘴的混合阀同时沉积不同的粉末和粉末混合物来确定每个粉末层的面积组成分布。 然后将这些层用定向能源烧结以形成锻造预制件。 然后将预成型件锻造成形成部件。

公开(公告)号：US20160209041A1

公开(公告)日：2016-07-21

申请号：US15023580

申请日：2014-10-06

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Wendell V. Twelves, Jr. ,  Alexander W. Williams ,  Lexia Kironn ,  Evan Butcher ,  Gary A. Schirtzinger ,  Joseph Ott

IPC: F23R3/30 ,  F02C7/22

CPC classification number: F23R3/30 ,  F02C7/22 ,  F02C7/2365 ,  F05D2220/32 ,  F05D2240/36 ,  F23R3/28

Abstract: An assembly is provided for a turbine engine. The assembly includes a fuel injector and a fuel vaporizer. A nozzle of the fuel injector is adapted to direct fuel to impinge against the fuel vaporizer. The fuel vaporizer is adapted to substantially vaporize the impinging fuel.

Abstract translation: 提供了一种用于涡轮发动机的组件。 组件包括燃料喷射器和燃料蒸发器。 燃料喷射器的喷嘴适于引导燃料撞击燃料蒸发器。 燃料蒸发器适于基本上蒸发冲击燃料。

公开(公告)号：US20160032750A1

公开(公告)日：2016-02-04

申请号：US14882244

申请日：2015-10-13

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Gary A. Schirtzinger ,  George J. Kramer

IPC: F01D11/00

CPC classification number: F01D11/005 ,  F01D11/001 ,  F01D11/08 ,  F05D2220/32 ,  F05D2240/56 ,  F16J15/3288

Abstract: The present disclosure relates to an aircraft brush seal comprising a first brush seal member and a second brush seal member comprising a channel that receives a plurality of interwoven brush fibers. The interwoven brush fibers may be coupled to the first brush seal member and/or may extend into the second brush seal member. The interwoven brush fibers may not couple to the second brush seal member and/or may form an air seal. The air seal may be formed between a first air compartment and a second air compartment.

Abstract translation: 本公开涉及一种包括第一刷密封构件和第二刷密封构件的飞行器刷密封件，该第二刷密封构件包括容纳多个交织毛刷纤维的通道。 交织毛刷纤维可以联接到第一刷密封构件和/或可以延伸到第二刷密封构件中。 交织毛刷纤维可能不耦合到第二刷密封件和/或可形成空气密封。 空气密封件可以形成在第一空气室和第二空气室之间。

公开(公告)号：US20150053789A1

公开(公告)日：2015-02-26

申请号：US14459752

申请日：2014-08-14

Applicant: United Technologies Corporation

Inventor： Gary A. Schirtzinger

IPC: F02K1/12

CPC classification number: F02K1/1207

Abstract: The present disclosure relates to systems for controlling movement of a divergent flap (24) in an exhaust nozzle (20). A nozzle flap assembly may include a first link (42) pivotably coupled to a divergent flap (24). A second link (40) may be pivotably coupled to the first link and a static portion (44) of the exhaust nozzle. The second link may comprise a bumper (50). The first link may be configured to contact the bumper in response to the divergent flap being in a high thrust mode. The second link may be configured to contact the divergent flap in response to the divergent flap being in a low thrust mode.

Abstract translation: 本公开涉及用于控制排气喷嘴（20）中的发散片（24）的移动的系统。 喷嘴翼片组件可以包括可枢转地联接到发散片（24）的第一连杆（42）。 第二连杆（40）可以可枢转地联接到第一连杆和排气喷嘴的静止部分（44）。 第二连杆可以包括保险杠（50）。 第一连杆可以被配置为响应于处于高推力模式的发散挡板而接触保险杠。 第二连杆可以被配置为响应于处于低推力模式的发散翼板而接触发散翼片。

公开(公告)号：US20180087696A1

公开(公告)日：2018-03-29

申请号：US15825947

申请日：2017-11-29

Applicant: United Technologies Corporation

Inventor： Joe Ott ,  Dennis M. Moura ,  Stanley J. Funk ,  Shawn Stempinski ,  Roger O. Coffey ,  John J. Rup, JR. ,  Gary A. Schirtzinger ,  Lexia Kironn

IPC: F16L11/22 ,  B23P15/00 ,  F02C7/22

CPC classification number: F16L11/22 ,  B23P15/00 ,  B33Y10/00 ,  B33Y80/00 ,  F02C7/222 ,  F05D2230/31 ,  F05D2260/36 ,  F16L39/005 ,  Y10T29/4932 ,  Y10T29/49325 ,  Y10T29/4933 ,  Y10T29/4935 ,  Y10T29/49391 ,  Y10T29/49393 ,  Y10T29/49442 ,  Y10T29/49444 ,  Y10T29/49636 ,  Y10T29/49904 ,  Y10T29/4998

Abstract: A method is provided involving an additive manufacturing system. This method includes a step of forming a first fluid conduit using the additive manufacturing system. The method also includes a step of providing a fluid coupling. The fluid coupling includes the first fluid conduit and a second fluid conduit. The first fluid conduit is connected to and fluidly coupled with the second fluid conduit. The first fluid conduit has a first configuration. The second fluid conduit has a second configuration that is different than the first configuration.

公开(公告)号：US20170067788A1

公开(公告)日：2017-03-09

申请号：US15112127

申请日：2014-08-08

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Lyutsia Dautova ,  Wendell V. Twelves, Jr. ,  Joe Ott ,  Evan Butcher ,  Gary A. Schirtzinger ,  Rainer J. Herbert

IPC: G01L1/25 ,  B33Y10/00 ,  B22F3/105 ,  B23K26/342 ,  B23K26/70 ,  G01N23/20 ,  B33Y40/00

CPC classification number: G01L1/25 ,  B22F3/1055 ,  B22F5/04 ,  B22F2003/1056 ,  B23K26/342 ,  B23K26/702 ,  B23K2103/14 ,  B33Y10/00 ,  B33Y40/00 ,  F01D21/003 ,  G01N23/20 ,  Y02P10/295

Abstract: A method of monitoring the residual stress in surface and near surface regions of a component includes identifying predetermined locations on the surface of a component that are expected to experience high stress during normal operating conditions of the component. Marker particles are introduced into the component during additive manufacture of the component at the predetermined locations. Then, the residual stress of the component is measured at a location corresponding with the marker material using x-ray techniques.

Abstract translation: 监测部件的表面和近表面区域中的残余应力的方法包括识别在部件的正常操作条件期间预期会经受高应力的部件表面上的预定位置。 在预定位置的组件的添加制造期间将标记颗粒引入组分中。 然后，使用x射线技术在与标记材料相对应的位置处测量部件的残余应力。