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公开(公告)号：JP2002174103A
公开(公告)日：2002-06-21
申请号：JP2001312904
申请日：2001-10-10
Applicant: UNITED TECHNOLOGIES CORP
Inventor： MARSZAL DEAN N , WIGHT MERRITT W , KELLY RYAN J
Abstract: PROBLEM TO BE SOLVED: To provide an improved tool used in a coating work for an under platform. SOLUTION: This tool is to hold a turbine blade (10) used when coating is applied on the under platform region of at least one turbine blade (10) having a platform (14). The tool contains at least one fixing tool (32) to hold at least one turbine blade when coating is applied. The fixing tool (32) comprises a base receiving part (34) to receive the turbine blade (10); and a cover (36) for the base receiving part (34). The base receiving part (34) and the cover (36) have respective openings (62) in a shape coinciding with the shape of an under platform region to which coating is applied.
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公开(公告)号：JP2002275658A
公开(公告)日：2002-09-25
申请号：JP2001391678
申请日：2001-12-25
Applicant: UNITED TECHNOLOGIES CORP
Inventor： BURNS STEVEN M , MARSZAL DEAN N
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the adherence of a ceramic coating to a surface, and prolonging the service life of the coating under sever conditions at elevated temperatures. SOLUTION: A metallic surface is formed so as to be subjected to the ceramic coating. A part of the metallic surface is removed by grinding treatment of gradually reducing its strength. The surface of a metal or an intermetallic compound, particularly, a bond coated surface is formed so as to be subjected to the ceramic coating by using a method including mechanical grinding at least in two steps containing a fist step and a second step which is less aggressive than the first step. Alternatively, a single step in which the aggressiveness of the grinding in the start of the step is higher than that of the final grinding can be used. The grinding suing ceramic particles is a suitable method. The ceramic coating formed on the surface in this way exhibits an improved service life at elevated temperatures.
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公开(公告)号：JPH11131221A
公开(公告)日：1999-05-18
申请号：JP24545998
申请日：1998-08-31
Applicant: UNITED TECHNOLOGIES CORP
Inventor： MARSZAL DEAN N , BEERS RUSSELL A , HENDRICKS ROBERT E , NOETZEL ALLAN A , WRIGHT ROBERT J , ERVIN DAVID R , SILEO GERARD A
Abstract: PROBLEM TO BE SOLVED: To provide an efficient gaseous phase deposition forming device capable of continuously applying coating of high quality to many substrates and good in the efficiency of the cost. SOLUTION: A geseous phase deposition forming device for applying substrates with coating is provided, and this device contains plural gaseous phase deposition coaters 14, plural platers 16, a plater docking station 18 and a device for carrying the platers between the coaters and the plater docking station. A shuttle truck connects the plater docking station and coaters. The plater selectively discharged from the coater is carried to the plater docking station along the shuttle truck, where the treated substrate is taken down from the plater, and untreated substrate is placed on the plater.
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公开(公告)号：JPH11140630A
公开(公告)日：1999-05-25
申请号：JP24546098
申请日：1998-08-31
Applicant: UNITED TECHNOLOGIES CORP
Inventor： HENDRICKS ROBERT E , BEERS RUSSELL A , MARSZAL DEAN N , NOETZEL ALLAN A , WRIGHT ROBERT J
Abstract: PROBLEM TO BE SOLVED: To provide a cathode arc vapor deposition device good in the cost effectiveness and capable of executing uniform coating with high quality on a substrate. SOLUTION: A device 10 for coating the surface of a substrate 12 with a material by a cathode arc vapor deposition method has a vessel 14, a device 16 for keeping this vessel vacuum, an annular cathode 18 stretching between a primary edge face and a secondary edge face and having an evaporating face 44 provided with an opening part, a means 24 for selectively maintaining the electric energy of an arc between the cathode 18 and an anode 26 and a device for moving the arc to the cathode. The device 74 for moving the arc is arranged at the opening part of the cathode 18 and substantially generates the magnetic field stretching parallel to the evaporating face 44. The annular anode 26 is, on the inside in the radial direction of the substrate 12 arranged in the vessel, allowed to stand in a row with this.
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公开(公告)号：JPH11140629A
公开(公告)日：1999-05-25
申请号：JP24545898
申请日：1998-08-31
Applicant: UNITED TECHNOLOGIES CORP
Inventor： BEERS RUSSELL A , HENDRICKS ROBERT E , MARSZAL DEAN N , NOETZEL ALLAN A , WRIGHT ROBERT J , ROYAL TYRUS E
Abstract: PROBLEM TO BE SOLVED: To provide a cathode vapor deposition device good in the cost effectiveness and capable of executing uniform coating with high quality on a substrate. SOLUTION: A device 10 for coating the surface of a substrate 12 with a material by a cathode arc vapor deposition method has a vessel 14, a device 16 for keeping this vessel vacuum, a cathode 18, a contactor 20, a means 24 for selectively maintaining the electric energy of an arc between the cathode 18 and an anode 26 and an actuator 22. The cathode 18 and the contactor 20 are arranged on the inside of the vessel, and the contactor 20 is electrically connected to the means 24 for selectively keeping the electric energy of the arc. The actuator 22 electrically connects the contactor 20 to the cathode 18 selectively and connects the cathode 18 to the means 24 for keeping the electric energy of the arc.
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Patent Agency Ranking
公开(公告)号：CA2468682A1
公开(公告)日：2004-11-29
申请号：CA2468682
申请日：2004-05-27
Applicant: UNITED TECHNOLOGIES CORP
Inventor： AGLI WILLIAM A , MARSZAL DEAN N
IPC: B23B31/107 , B23Q1/00 , C23C14/50 , B23Q3/00 , B23K37/00
Abstract: A fixture locator comprising a fixture base comprising a first receptive chamber extending along a base centerline comprising a first receptive surface; and two base wedge slots extending into the fixture base and intersecting the first receptive surface; a machine tool mount, comprising a first mating member extending along a mount centerline comprising an outer surface adapted to fit within the first receptive chamber such that the mount centerline is congruent with the base centerline, and two mount wedge slots extending into the machine tool mount a dual wedge which comprises a first wedge prong and a second wedge prong each comprising a first and a second end symmetrically disposed about a wedge centerline, a wedge bridge adapted to connect the first ends of the first and second wedge prongs, and a fastening member adapted to removably fasten the second ends of the first and second wedge prongs wherein each of the first and second wedge prongs are adapted to extend in contact with one of the base wedge slots and the mount wedge slots.
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公开(公告)号：DE60312109T2
公开(公告)日：2007-07-05
申请号：DE60312109
申请日：2003-09-29
Applicant: UNITED TECHNOLOGIES CORP
Inventor： MORAVSKY ROBERT J , VANDERMYN STEPHEN G , MARSZAL DEAN N
Abstract: A tool 10 for cleaning an anode 12 in a coating machine has a rotary brush 20 driven by a driver such as a cordless power drill 19. The rotary brush 20 and the driver 19 are connected to a support structure 16 and an adapter 14 which allows the tool 10 to be joined to a shaft 18 associated with the coating machine. The tool 10 further includes a light source 24 connected to the support structure 16 for enabling an operator to see an anode 12 as it is being cleaned.
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公开(公告)号：SG126895A1
公开(公告)日：2006-11-29
申请号：SG200602656
申请日：2006-04-20
Applicant: UNITED TECHNOLOGIES CORP
Inventor： MARSZAL DEAN N , CASTONGUAY KEVIN J
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公开(公告)号：DE60109257D1
公开(公告)日：2005-04-14
申请号：DE60109257
申请日：2001-12-20
Applicant: UNITED TECHNOLOGIES CORP
Inventor： BURNS STEVEN M , MARSZAL DEAN N
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公开(公告)号：DE60109257T3
公开(公告)日：2013-07-04
申请号：DE60109257
申请日：2001-12-20
Applicant: UNITED TECHNOLOGIES CORP
Inventor： BURNS STEVEN M , MARSZAL DEAN N
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