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公开(公告)号：US20170136532A1
公开(公告)日：2017-05-18
申请号：US14949285
申请日：2015-11-23
IPC分类号： B22D17/20
CPC分类号： B22D17/2038 , B22D17/203
摘要： A die casting plunger tip includes a hollow outer portion and a hollow inner portion. The outer portion has a first closed end. The inner portion has a second partially closed end. The inner portion is disposed within the outer portion and the second partially closed end is adjacent the first closed end of the outer portion in an axial direction. A plurality of connectors connects the outer portion and the inner portion. A plenum is formed between the outer portion and the inner portion.
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公开(公告)号：US11371349B2
公开(公告)日：2022-06-28
申请号：US16376101
申请日：2019-04-05
IPC分类号： F01D5/00 , B23K26/342 , B23K101/00 , B23K26/32 , B23P6/00
摘要： A blade repair apparatus is provided and includes a deposition head which is movable relative to base materials and configured to execute a repair operation that includes a deposition of additional materials onto the base materials during deposition head movements, a temperature control system including a temperature regulating assembly coupled with the deposition head in a trailing position and a controller. The controller is operably coupled to the deposition head and the temperature control system. The controller is configured to control the deposition head movements and depositional operations of the deposition head. The controller is configured to control the temperature control system such that the temperature regulating assembly controls temperatures of at least the base materials and the additional materials during at least the deposition head movements and the depositional operations.
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3.发明申请公开(公告)号：US20200309373A1
公开(公告)日：2020-10-01
申请号：US16363220
申请日：2019-03-25
摘要： A method for repairing a fuel nozzle guide includes mechanically separating a heat shield of a damaged fuel nozzle guide from an inner portion of the fuel nozzle guide, manufacturing a replacement heat shield for the damaged fuel nozzle guide, and joining the replacement heat shield to the inner portion of the fuel nozzle guide.
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公开(公告)号：US20140251791A1
公开(公告)日：2014-09-11
申请号：US14196741
申请日：2014-03-04
发明人： Albert Rabinovich
摘要： A stinger for a cathodic arc vapor deposition system includes a head with a reduced area contact interface.
摘要翻译： 用于阴极电弧蒸镀系统的托管架包括具有缩小区域接触界面的头部。
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公开(公告)号：US20140166229A1
公开(公告)日：2014-06-19
申请号：US13719419
申请日：2012-12-19
摘要： A refractory metal core for forming internal features in a turbine engine component has a core formed from a refractory metal material; and the core has at least one blended surface on at least one edge of the core.
摘要翻译： 用于在涡轮发动机部件中形成内部特征的难熔金属芯具有由难熔金属材料形成的芯体; 并且芯在芯的至少一个边缘上具有至少一个混合表面。
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公开(公告)号：US20200318482A1
公开(公告)日：2020-10-08
申请号：US16376101
申请日：2019-04-05
IPC分类号： F01D5/00 , B23K26/342
摘要： A blade repair apparatus is provided and includes a deposition head which is movable relative to base materials and configured to execute a repair operation that includes a deposition of additional materials onto the base materials during deposition head movements, a temperature control system including a temperature regulating assembly coupled with the deposition head in a trailing position and a controller. The controller is operably coupled to the deposition head and the temperature control system. The controller is configured to control the deposition head movements and depositional operations of the deposition head. The controller is configured to control the temperature control system such that the temperature regulating assembly controls temperatures of at least the base materials and the additional materials during at least the deposition head movements and the depositional operations.
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公开(公告)号：US20200316729A1
公开(公告)日：2020-10-08
申请号：US16376155
申请日：2019-04-05
摘要： A blade repair method is provided and includes operating a deposition head to deposit additional materials onto base materials while moving the deposition head relative to the base materials, arranging a temperature regulating assembly to remain aside the base materials in a trailing position relative to the deposition head and controlling operations of the temperature regulating assembly during deposition head movements and during depositional operations of the deposition head to control temperatures of at least the base materials and the additional materials during at least the deposition head movements and the depositional operations.
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公开(公告)号：US10704136B2
公开(公告)日：2020-07-07
申请号：US14196741
申请日：2014-03-04
发明人： Albert Rabinovich
摘要： A stinger for a cathodic arc vapor deposition system includes a head with a reduced area contact interface.
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公开(公告)号：US09389155B1
公开(公告)日：2016-07-12
申请号：US14097509
申请日：2013-12-05
CPC分类号： G01N3/02 , C23C8/20 , C23C8/22 , C23C8/80 , G01N3/08 , G01N3/32 , G01N3/62 , G01N2203/0003 , G01N2203/0005 , G01N2203/0017 , G01N2203/0073 , G01N2203/0266 , G01N2203/0268 , G01N2203/0274 , G01N2203/0298
摘要： A metallic test specimen (20) extends along a central longitudinal axis (500) between a first end (22) and a second end (24). The specimen has a first mounting section (30) and a section mounting section (32). A narrowed gauge section (34) is between the first mounting section and the second mounting section. The first mounting section and the second mounting section each have a blind compartment (44) extending longitudinally inward to a closed end (46).
摘要翻译： 金属试样（20）沿第一端（22）和第二端（24）之间的中心纵向轴线（500）延伸。 试件具有第一安装部（30）和部安装部（32）。 狭窄的测量部分（34）在第一安装部分和第二安装部分之间。 第一安装部分和第二安装部分各自具有纵向向内延伸到封闭端（46）的盲区（44）。
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公开(公告)号：US10245637B2
公开(公告)日：2019-04-02
申请号：US15248235
申请日：2016-08-26
发明人： John Joseph Marcin , Dilip M. Shah , Carl R. Verner , Albert Rabinovich , Weiduo Yu , Thomas N. Slavens
IPC分类号： B22D17/20
摘要： Shot sleeves for high temperature die casting include a nickel-based alloy having a low modulus single crystal with axi-symmetric orientation.
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