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公开(公告)号：US10428825B2
公开(公告)日：2019-10-01
申请号：US15350649
申请日：2016-11-14
Applicant: United Technologies Corporation
IPC: F01D5/14 , F04D27/00 , F02C3/04 , F04D29/32 , F04D29/38 , F04D29/66 , F02K3/06 , F01D5/28 , B22F3/11 , B22F5/00 , B22F5/04 , C22F1/00 , F01D5/16 , F01D25/06 , B33Y80/00
Abstract: A fan blade includes a blade body and a shape memory alloy actuator. The blade body has a pressure side disposed opposite a suction side. Each of the pressure side and the suction side extends radially from a root towards a tip and extends axially from a leading edge towards a trailing edge. The blade body defines a passageway that is disposed between the pressure side and the suction side. The shape memory alloy actuator is received within the passageway and is operatively connected to the blade body.
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公开(公告)号：US10414694B2
公开(公告)日：2019-09-17
申请号：US15946550
申请日：2018-04-05
Applicant: United Technologies Corporation
Inventor： Christopher W. Strock , Thomas J. Martin , Alexander Staroselsky , Sergey Mironets
IPC: C04B35/622 , C23C14/22 , C23C4/18 , C25D13/02 , C23C24/08 , C23C28/00 , F01D5/28 , C23C4/11 , C23C4/073 , C25D13/22 , C23F1/04 , C23F4/00
Abstract: According to one embodiment of this disclosure, a coating includes a plurality of elongated reinforcing materials. The coating includes a bond coat in which a first portion of a first elongated reinforcing material is embedded. The coating further includes a ceramic coat adjacent the bond coat in which a second portion of the first elongated reinforcing material is embedded.
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公开(公告)号：US10392958B2
公开(公告)日：2019-08-27
申请号：US14721223
申请日：2015-05-26
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Sergey Mironets , Edward F. Pietraszkiewicz , Alexander Staroselsky , Mark F. Zelesky
Abstract: A Blade Outer Air Seal (BOAS) includes a body manufactured of a metal alloy, the body includes a face opposite a forward interface and an aft interface, the face includes a cavity. A non-metallic insert within the cavity such that the insert is flush with the face.
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公开(公告)号：US20190030608A1
公开(公告)日：2019-01-31
申请号：US16148589
申请日：2018-10-01
Applicant: United Technologies Corporation
Inventor： Joe Ott , Wendell V. Twelves, JR. , Sergey Mironets , Lexia Kironn , Evan Butcher , Gary A. Schirtzinger
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.
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公开(公告)号：US20180135635A1
公开(公告)日：2018-05-17
申请号：US15350649
申请日：2016-11-14
Applicant: United Technologies Corporation
CPC classification number: F04D27/002 , B22F3/1115 , B22F5/009 , B22F5/04 , B22F2005/004 , B33Y80/00 , C22F1/006 , F01D5/16 , F01D5/28 , F01D25/06 , F02C3/04 , F02K3/06 , F04D27/001 , F04D29/324 , F04D29/325 , F04D29/328 , F04D29/384 , F04D29/388 , F04D29/665 , F04D29/666 , F04D29/668 , F05D2220/36 , F05D2230/30 , F05D2250/28 , F05D2250/283 , F05D2260/96 , F05D2260/961 , F05D2260/962 , F05D2270/80 , F05D2300/505 , F05D2300/601 , F05D2300/61 , F05D2300/612 , F05D2300/613
Abstract: A fan blade includes a blade body and a shape memory alloy actuator. The blade body has a pressure side disposed opposite a suction side. Each of the pressure side and the suction side extends radially from a root towards a tip and extends axially from a leading edge towards a trailing edge. The blade body defines a passageway that is disposed between the pressure side and the suction side. The shape memory alloy actuator is received within the passageway and is operatively connected to the blade body.
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Patent Agency Ranking
公开(公告)号：US09950467B2
公开(公告)日：2018-04-24
申请号：US14695200
申请日：2015-04-24
Applicant: United Technologies Corporation
Inventor： Sergey Mironets
CPC classification number: B29C65/02 , B22F2003/1051 , B29C64/141 , B33Y10/00 , B33Y30/00 , B33Y80/00 , Y10T156/1074 , Y10T156/12
Abstract: A method of additive manufacturing of a component includes cutting a plurality of sheets, each sheet corresponding to a respective cross-section of the component, tack welding the sheets to one another to form a stack, arranging the stack in a mold, and spark plasma sintering the tack-welded stack of sheets to reduce vacancies and dislocations between adjacent sheets of the stack.
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公开(公告)号：US09770866B2
公开(公告)日：2017-09-26
申请号：US14541184
申请日：2014-11-14
Applicant: United Technologies Corporation
Inventor： Sergey Mironets , Agnes Klucha , Wendell V. Twelves, Jr. , Benjamin T. Fisk
CPC classification number: B29C64/153 , B22F3/1055 , B23K15/0086 , B28B11/00 , B29C64/371 , B29C2035/0838 , B33Y10/00 , B33Y30/00 , F02C7/00 , F05D2230/00 , F05D2230/31 , Y02P10/295
Abstract: An example multi-dimensional component building system includes a first chamber having at least one base disposed therein, a second chamber adjacent to and in fluid communication with the first chamber through a first door, and a third chamber adjacent to and in fluid communication with the second chamber through a second door. The second chamber is fluidly sealed from the first chamber if the first door is in a closed position. The second chamber is configured to receive the at least one base via a first transfer mechanism if the fluid parameters of the first chamber are approximately equal to the fluid parameters of the second chamber. The second chamber includes a directed heat source and a build-up material configured to form a component on the at least one base by melting or sintering. The third chamber is fluidly sealed from the second chamber if the first door is in a closed position. The third chamber is configured to receive the at least one base, having a formed component disposed thereon, via a second transfer mechanism if the second door is in an open position. The fluid parameters of the second chamber are not substantially affected by fluid communication with the first chamber or the third chamber.
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公开(公告)号：US20160325503A1
公开(公告)日：2016-11-10
申请号：US15109514
申请日：2015-01-02
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Sergey Mironets , Lexia Kironn , Joe Ott , Louis Porretti
Abstract: A method is provided for additive manufacturing. This method includes monitoring a current to a recoater blade. The monitored current is compared to a predetermined current. An operation is initiated in response to the monitored current exceeding the predetermined current. Another method for additive manufacturing includes comparing a movement of a recoater blade to an expected movement. A single exposure sequence is initiated in response to movement of the recoater blade being different than an expected movement. An additive manufacturing system is also provided which includes a recoated blade and a control. The control is operable to identify resistance to movement of the recoater blade.
Abstract translation: 提供了一种用于添加剂制造的方法。 该方法包括监测到重涂刀片的电流。 将监视的电流与预定电流进行比较。 响应于超过预定电流的监视电流启动操作。 用于添加剂制造的另一种方法包括将重涂器的运动与预期的运动进行比较。 响应于重涂刀片的运动而不同于预期的运动而启动单个曝光序列。 还提供了一种添加剂制造系统，其包括重涂刀片和控制。 该控制可操作以识别对重涂器叶片的运动的阻力。
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公开(公告)号：US20160236989A1
公开(公告)日：2016-08-18
申请号：US14623803
申请日：2015-02-17
Applicant: United Technologies Corporation
Inventor： Christopher W. Strock , Thomas J. Martin , Alexander Staroselsky , Sergey Mironets
IPC: C04B35/622 , C23C14/22 , C23C4/12
CPC classification number: C04B35/62222 , C23C4/073 , C23C4/11 , C23C4/18 , C23C14/22 , C23C24/085 , C23C28/3215 , C23C28/324 , C23C28/345 , C23C28/3455 , C23F1/04 , C23F4/00 , C25D13/02 , C25D13/22 , F01D5/288 , F05D2230/31 , F05D2230/90 , F05D2300/1723 , F05D2300/20 , F05D2300/614
Abstract: According to one embodiment of this disclosure, a coating includes a plurality of elongated reinforcing materials. The coating includes a bond coat in which a first portion of a first elongated reinforcing material is embedded. The coating further includes a ceramic coat adjacent the bond coat in which a second portion of the first elongated reinforcing material is embedded.
Abstract translation: 根据本公开的一个实施例，涂层包括多个细长的增强材料。 涂层包括其中嵌入第一细长增强材料的第一部分的粘合涂层。 涂层还包括邻近粘合涂层的陶瓷涂层，其中嵌入有第一细长增强材料的第二部分。
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40.发明申请ADDITIVE MANUFACTURING OF CERAMIC TURBINE COMPONENTS BY TRANSIENT LIQUID PHASE BONDING USING METAL OR CERAMIC BINDERS 审中-公开使用金属或陶瓷粘结剂的瞬态液相粘结陶瓷涡轮组件的添加剂制造公开(公告)号：US20160083303A1
公开(公告)日：2016-03-24
申请号：US14786919
申请日：2014-04-22
Applicant: United Technologies Corporation
Inventor： Sergey Mironets , Grant O. Cook, III
IPC: C04B35/65 , C04B35/44 , C04B35/48 , C04B35/565
CPC classification number: C04B35/65 , B33Y10/00 , B33Y70/00 , C04B35/117 , C04B35/44 , C04B35/46 , C04B35/48 , C04B35/486 , C04B35/565 , C04B35/584 , C04B35/6303 , C04B35/6316 , C04B2235/3217 , C04B2235/3225 , C04B2235/3244 , C04B2235/3281 , C04B2235/3298 , C04B2235/3409 , C04B2235/3418 , C04B2235/386 , C04B2235/3865 , C04B2235/40 , C04B2235/402 , C04B2235/6026 , C04B2235/665 , C04B2235/764 , C04B2235/9653
Abstract: A ceramic turbine component is formed by a process including mixing a ceramic powder with an inorganic binder powder. The powder mixture is then formed into a turbine component that is subsequently densified by transient liquid phase sintering. In an embodiment, the turbine component may be formed by an additive manufacturing process such as selective laser sintering.
Abstract translation: 通过包括将陶瓷粉末与无机粘合剂粉末混合的方法形成陶瓷涡轮机部件。 然后将粉末混合物形成涡轮机部件，随后通过瞬态液相烧结致密化。 在一个实施例中，涡轮机部件可以通过诸如选择性激光烧结的添加剂制造工艺来形成。
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