公开(公告)号：SG130115A1

公开(公告)日：2007-03-20

申请号：SG2006052310

申请日：2006-08-03

Applicant: UNITED TECHNOLOGIES CORP

Inventor： STROCK CHRISTOPHER W ,  DAVIS CHARLES G

Abstract: An apparatus for applying segmented ceramic coatings includes means for supporting and moving one or more substrates; one or more heat sources disposed proximate to one or more substrates, wherein at least one of the heat sources is positioned to apply a heat stream to pre-heat a thermal gradient zone on a surface of a substrate; a material deposition device disposed proximate to one or more heat sources, wherein the material deposition device is positioned to deposit a material on a deposition area located behind the thermal gradient zone on the surface; and means for monitoring a surface temperature of one or more substrates.

公开(公告)号：SG177049A1

公开(公告)日：2012-01-30

申请号：SG2011017936

申请日：2011-03-11

Applicant: UNITED TECHNOLOGIES CORP

Inventor： LUTJEN PAUL M ,  STROCK CHRISTOPHER W

Abstract: CERAMIC COATING SYSTEMS AND METHODSAn article has a metallic substrate. The substrate has a first surface region and a plurality of blind recesses along the first surface region. The substrate has perimeter lips at the openings of the plurality of recesses and extending partially over the respective associated recesses. A ceramic coating is along the first surface region.Figure 1.

公开(公告)号：SG144016A1

公开(公告)日：2008-07-29

申请号：SG2007048630

申请日：2007-06-28

Applicant: UNITED TECHNOLOGIES CORP

Inventor： REYNOLDS GEORGE H ,  STROCK CHRISTOPHER W

Abstract: THERMAL BARRIER COATING A bond coat is applied to a substrate of a gas turbine engine component the component. A barrier coat is applied atop the bond coat. The applying of the bond coat includes: applying a first layer having an as-applied first roughness; and applying a second layer atop the first layer, the second layer having an as- applied second roughness, greater than the first roughness. In the resulting coating system, the first and second layers may have different properties (e.g., greater porosity, pore size, and/or splat size for the second layer).

公开(公告)号：SG136043A1

公开(公告)日：2007-10-29

申请号：SG2007013345

申请日：2007-02-26

Applicant: UNITED TECHNOLOGIES CORP

Inventor： LANG THOMAS E ,  STROCK CHRISTOPHER W

Abstract: A powder port blow-off system for a plasma spray process includes a faceplate that includes a bore therein that is co-radially aligned with a nozzle of a plasma spray gun, which emits a plasma plume. A plurality of powder feed ports are arranged circumferentially around the nozzle for injecting a flow of powder particles toward the plasma plume. A plurality of powder port blow-offs are arranged circumferentially around the nozzle in order to direct blow-off gas across the powder feed ports. The powder port blow-offs are directed across the plasma plume to create a vortex for carrying away powder particles unconsumed by the plasma plume.

公开(公告)号：EP3058183A4

公开(公告)日：2017-07-26

申请号：EP14850554

申请日：2014-09-17

Applicant: UNITED TECHNOLOGIES CORP

Inventor： STROCK CHRISTOPHER W ,  LUTJEN PAUL M

IPC: F01D11/12

CPC classification number: F01D5/284 ,  F01D9/02 ,  F01D11/08 ,  F01D11/125 ,  F05D2220/32 ,  F05D2230/90 ,  F05D2240/35 ,  F05D2300/10 ,  F05D2300/2118 ,  F05D2300/5023 ,  F23R3/002 ,  Y02T50/672

Abstract: A turbine article includes a substrate with a geometric surface feature having a plurality of recesses recessed into the substrate. A ceramic topcoat is disposed over the geometric surface feature. The topcoat includes portions that are separated by faults extending through the topcoat from the geometric surface feature so the topcoat is segmented. A ceramic interlayer is disposed between the topcoat and the geometric surface feature.

Abstract translation: 涡轮机制品包括具有几何表面特征的基板，该几何表面特征具有凹入基板中的多个凹陷。 陶瓷面漆布置在几何表面特征上。 面涂层包括由从几何表面特征延伸穿过面涂层的缺陷分开的部分，因此面涂层被分段。 陶瓷中间层设置在顶涂层和几何表面特征之间。

公开(公告)号：EP3090137A4

公开(公告)日：2017-11-15

申请号：EP14879855

申请日：2014-11-04

Applicant: UNITED TECHNOLOGIES CORP

Inventor： STROCK CHRISTOPHER W ,  DIBENEDETTO ENZO

IPC: F01D11/12 ,  F01D11/00

CPC classification number: F01D11/08 ,  C23C4/134 ,  F01D5/12 ,  F01D11/12 ,  F01D25/24 ,  F05D2220/32 ,  F05D2230/31 ,  F05D2230/90 ,  F05D2300/173 ,  F05D2300/212 ,  F05D2300/506

Abstract: A seal comprises a housing. A coating has at least two layers with a bond layer to be positioned between a housing and a second hard layer. The second hard layer is formed to be harder than the bond layer. The bond layer has a bond strength greater than or equal to 200 psi and less than or equal to 2000 psi. A gas turbine engine, and a method of forming a coating layer are also disclosed.

公开(公告)号：EP2971242A4

公开(公告)日：2017-01-25

申请号：EP13878309

申请日：2013-12-30

Applicant: UNITED TECHNOLOGIES CORP

Inventor： STROCK CHRISTOPHER W

IPC: C23C30/00 ,  C09D183/04 ,  C23C26/00

CPC classification number: C23F11/173 ,  B05D7/14 ,  C08G77/20 ,  C09D183/04 ,  C23C4/08 ,  C23C4/18 ,  C23C18/1212 ,  C23C18/122 ,  C23C18/1241 ,  C23C18/1254 ,  C23C28/322 ,  C23C28/34 ,  C23F11/12

Abstract: A method for protecting porous aluminum coatings includes the steps of: providing an orsomil suspension; and rating the porous aluminum coating with said orsomil suspension. The porous aluminum coating may be thermally sprayed coating.

公开(公告)号：EP2951400A4

公开(公告)日：2016-09-28

申请号：EP13873922

申请日：2013-01-29

Applicant: UNITED TECHNOLOGIES CORP

Inventor： STROCK CHRISTOPHER W ,  GUO CHANGSHENG

IPC: F01D11/12 ,  B82Y30/00 ,  F01D5/02 ,  F01D5/28 ,  F01D25/24

CPC classification number: F01D11/122 ,  B82Y30/00 ,  F01D5/02 ,  F01D5/288 ,  F01D11/125 ,  F01D25/24 ,  F05D2300/224 ,  F05D2300/437

Abstract: One aspect of the disclosure involves a nib material comprising a polymeric matrix and carbon nanotubes in the matrix. In one or more embodiments of any of the foregoing embodiments, the matrix comprises a silicone. In one or more embodiments of any of the foregoing embodiments, the rub material is at least 1.0 mm thick. In one or more embodiments of any of the foregoing embodiments, the silicone is selected from the group consisting of dimethyl- and fluoro-silicone rubbers and their copolymers. In one or more embodiments of any of the foregoing embodiments, the carbon nanotubes at least locally have a concentration of 1-20% by weight.

公开(公告)号：EP3068924A4

公开(公告)日：2017-08-02

申请号：EP14861637

申请日：2014-10-22

Applicant: UNITED TECHNOLOGIES CORP

Inventor： STROCK CHRISTOPHER W

IPC: C23C4/02 ,  C23C4/11 ,  C23C4/18 ,  C23C28/00

CPC classification number: C23C4/134 ,  C23C4/02 ,  C23C4/11 ,  C23C4/12 ,  C23C4/18 ,  C23C28/3215 ,  C23C28/345 ,  C23C28/3455 ,  F01D5/282 ,  F01D5/288 ,  F01D9/02 ,  F01D11/08 ,  F05D2220/32 ,  F05D2230/312 ,  F05D2300/175 ,  F05D2300/20 ,  F05D2300/2118 ,  F23R3/002

Abstract: A method comprises: thermal spray (416) of a first ceramic layer; sol infiltration (420) of ceramic particles into the first ceramic layer; and after the sol infiltration, thermal spray (434) of a second ceramic layer atop the first ceramic layer.

Abstract translation: 一种方法包括：第一陶瓷层的热喷涂（416） 将陶瓷颗粒溶入（420）到第一陶瓷层中; 并且在溶胶渗透之后，在第一陶瓷层顶上的第二陶瓷层的热喷涂（434）。

公开(公告)号：EP3077563A4

公开(公告)日：2017-07-05

申请号：EP14880979

申请日：2014-11-14

Applicant: UNITED TECHNOLOGIES CORP

Inventor： STROCK CHRISTOPHER W

IPC: C23C4/04 ,  C04B41/00 ,  C23C14/06 ,  C23C14/46

CPC classification number: C04B35/62222 ,  C23C4/04 ,  C23C4/11 ,  C23C4/18 ,  C23C14/083 ,  C23C14/30 ,  C23C14/5846 ,  F01D5/288 ,  F01D9/023 ,  F01D11/08 ,  F01D25/005 ,  F05D2220/32 ,  F05D2230/311 ,  F05D2230/312 ,  F05D2230/313 ,  F05D2230/90 ,  F05D2240/35 ,  F05D2300/134 ,  F05D2300/15 ,  F05D2300/21 ,  F05D2300/5023 ,  F05D2300/6033 ,  F23R3/002 ,  F23R3/28