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公开(公告)号：US07861766B2
公开(公告)日：2011-01-04
申请号：US11402164
申请日：2006-04-10
申请人： Mario P. Bochiechio , Steven J. Bullied , Lea D. Kennard , Carl R. Verner , John J. Marcin, Jr.
发明人： Mario P. Bochiechio , Steven J. Bullied , Lea D. Kennard , Carl R. Verner , John J. Marcin, Jr.
IPC分类号： B22C9/04
摘要： In an investment casting process, a composite core is formed as a combination of ceramic casting core element and a non-ceramic casting core element. The core is heated in an oxidative atmosphere and then heated in a non-oxidative atmosphere.
摘要翻译： 在熔模铸造工艺中，复合芯由陶瓷铸造芯体元件和非陶瓷铸件芯元件组合形成。 将芯在氧化气氛中加热，然后在非氧化性气氛中加热。
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2.发明申请公开(公告)号：US20160031006A1
公开(公告)日：2016-02-04
申请号：US14731768
申请日：2015-06-05
申请人： Dilip M. Shah , Paul D. Genereux , Alan D. Cetel , John J. Marcin, JR. , Steven J. Bullied , Mario P. Bochiechio , Kevin W. Schlichting , Bradford A. Cowles , Carl R. Verner , David U. Furrer , Venkatarama K. Seetharaman
发明人： Dilip M. Shah , Paul D. Genereux , Alan D. Cetel , John J. Marcin, JR. , Steven J. Bullied , Mario P. Bochiechio , Kevin W. Schlichting , Bradford A. Cowles , Carl R. Verner , David U. Furrer , Venkatarama K. Seetharaman
IPC分类号： B22D27/04 , B22D21/02 , B22D19/00 , F01D25/24 , F23R3/00 , F01D5/02 , F01D11/08 , B22D25/02 , C22C19/03
CPC分类号： B22D27/04 , B22D7/04 , B22D19/0054 , B22D21/025 , B22D25/02 , B22D27/045 , B22D27/13 , C22C19/03 , C30B11/14 , C30B13/34 , C30B15/36 , C30B29/52 , C30B29/607 , C30B29/66 , F01D5/02 , F01D5/14 , F01D5/28 , F01D5/34 , F01D11/08 , F01D25/005 , F01D25/24 , F05D2220/30 , F05D2230/211 , F05D2230/237 , F05D2240/11 , F05D2240/24 , F05D2240/35 , F05D2240/55 , F05D2300/175 , F05D2300/605 , F05D2300/607 , F23R3/00 , F23R3/002 , F23R2900/00018
摘要： A method for casting comprising: providing a seed, the seed characterized by: an arcuate form and a crystalline orientation progressively varying along an arc of the form; providing molten material; and cooling and solidifying the molten material so that a crystalline structure of the seed propagates into the solidifying material.
摘要翻译： 一种铸造方法，包括：提供种子，所述种子的特征在于：沿着所述形式的弧逐渐变化的弓形和晶体取向; 提供熔融材料; 并冷却和固化熔融材料，使得种子的晶体结构传播到固化材料中。
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公开(公告)号：US08919422B2
公开(公告)日：2014-12-30
申请号：US13030225
申请日：2011-02-18
申请人： Mario P. Bochiechio , John Joseph Marcin , Carl R. Verner , John F. Blondin , Mark F. Bartholomew , Raymond P. Ristau , Kevin W. Chittenden , Gary M. Tamiso , Robert C. Renaud , Dennis M. Kraemer , Robert E. LeBrun , Paul R. Zamjohn , Charles A. Roohr , Kerry Kozaczuk , Roy A. Garrison , Steven J. Bullied
发明人： Mario P. Bochiechio , John Joseph Marcin , Carl R. Verner , John F. Blondin , Mark F. Bartholomew , Raymond P. Ristau , Kevin W. Chittenden , Gary M. Tamiso , Robert C. Renaud , Dennis M. Kraemer , Robert E. LeBrun , Paul R. Zamjohn , Charles A. Roohr , Kerry Kozaczuk , Roy A. Garrison , Steven J. Bullied
CPC分类号： B22D25/02 , B22D17/02 , B22D17/14 , B22D17/145 , B22D17/2076 , B22D17/22 , B22D17/28 , B22D17/30 , B22D29/00 , B22D31/002 , B22D47/00
摘要： A die casting system includes a die, a shot tube, a melting system and a vacuum system. The die includes a plurality of die components that define a die cavity. The shot tube is in fluid communication with the die cavity and is operable to deliver a charge of material to the die cavity. The melting system is positioned adjacent to the die and includes an alloy loader, a melting unit and a crucible. The vacuum system defines a first chamber and a second chamber separated from the first chamber by an isolation valve. The melting system is disposed within the first chamber, and the die is disposed within the second chamber.
摘要翻译： 压铸系统包括模具，射出管，熔化系统和真空系统。 模具包括限定模腔的多个模具部件。 喷射管与模腔流体连通，并且可操作以将材料的电荷输送到模腔。 熔化系统定位在模具附近，并包括合金装载机，熔化装置和坩埚。 真空系统限定了通过隔离阀与第一室隔开的第一室和第二室。 熔融系统设置在第一室内，并且管芯设置在第二室内。
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公开(公告)号：US20120111523A1
公开(公告)日：2012-05-10
申请号：US12940080
申请日：2010-11-05
CPC分类号： B22D17/28
摘要： A die casting system includes a die, a shot tube, a shot tube plunger and a melting unit. The die includes a plurality of die components that define a die cavity. The shot tube is in fluid communication with the die cavity. A shot tube plunger is moveable within the shot tube to communicate a charge of material into the die cavity. The melting unit is positioned relative to the die and includes a bottom portion having an opening for selectively releasing a charge of material through the bottom portion.
摘要翻译： 压铸系统包括模具，射出管，射出管柱塞和熔化单元。 模具包括限定模腔的多个模具部件。 射出管与模腔流体连通。 喷射管柱塞可在射出管内移动以将材料的进料传送到模腔中。 熔化单元相对于模具定位，并且包括底部，其具有用于选择性地释放通过底部部分的材料的填充物的开口。
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5.发明申请PROCESS FOR CASTING COLUMNAR GRAIN AIRFOIL WITH PREFERENTIAL PRIMARY ORIENTATION 审中-公开用优选的主要方位铸造柱状颗粒空气的方法公开(公告)号：US20120043046A1
公开(公告)日：2012-02-23
申请号：US13289115
申请日：2011-11-04
申请人： Steven J. Bullied , Carl R. Verner , Mario P. Bochiechio , John Joseph Marcin , Kevin W. Chittenden
发明人： Steven J. Bullied , Carl R. Verner , Mario P. Bochiechio , John Joseph Marcin , Kevin W. Chittenden
摘要： A molding process utilizes a seed with a columnar grain structure for defining a desired grain structure in a completed casting. The seed is received within a seed cavity of a mold. The molten material adopts the orientation of the columns defined within the seed during solidification to form a completed molded article having a desired columnar grain structure.
摘要翻译： 成型工艺利用具有柱状晶粒结构的种子来在完成的铸件中限定所需的晶粒结构。 将种子接收在模具的种子腔内。 熔融材料在固化期间采用在种子内定义的柱的取向，以形成具有所需柱状晶粒结构的完整的模制品。
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公开(公告)号：US20130026338A1
公开(公告)日：2013-01-31
申请号：US13192716
申请日：2011-07-28
申请人： Lea Kennard Castle , Mario P. Bochiechio , Carl R. Verner , Steven J. Bullied , John Joseph Marcin , Kevin W. Chittenden , Hector M. Pinero , Agnes Klucha , Michael C. Reiter
发明人： Lea Kennard Castle , Mario P. Bochiechio , Carl R. Verner , Steven J. Bullied , John Joseph Marcin , Kevin W. Chittenden , Hector M. Pinero , Agnes Klucha , Michael C. Reiter
CPC分类号： B22C9/04 , B22C9/10 , B22F3/1055 , B22F3/115 , B33Y10/00 , B33Y80/00 , Y02P10/292 , Y02P10/295
摘要： A method of manufacturing a casting article for use in a casting process includes rapidly forming the casting article out of a metallic material. A ceramic coating is applied to an exterior surface of the casting article.
摘要翻译： 制造用于铸造工艺的铸造制品的方法包括从金属材料快速地形成铸造制品。 将陶瓷涂层施加到铸件的外表面。
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7.发明授权Process for casting columnar grain airfoil with preferential primary orientation 有权用于浇铸具有优先主取向的柱状颗粒翼型的方法公开(公告)号：US08079400B2
公开(公告)日：2011-12-20
申请号：US12244203
申请日：2008-10-02
申请人： Steven J. Bullied , Carl R. Verner , Mario P. Bochiechio , John Joseph Marcin , Kevin W. Chittenden
发明人： Steven J. Bullied , Carl R. Verner , Mario P. Bochiechio , John Joseph Marcin , Kevin W. Chittenden
摘要： A molding process utilizes a seed with a columnar grain structure for defining a desired grain structure in a completed casting. The seed is received within a seed cavity of a mold. The molten material adopts the orientation of the columns defined within the seed during solidification to form a completed molded article having a desired columnar grain structure.
摘要翻译： 成型工艺利用具有柱状晶粒结构的种子来在完成的铸件中限定所需的晶粒结构。 将种子接收在模具的种子腔内。 熔融材料在固化期间采用在种子内定义的柱的取向，以形成具有所需柱状晶粒结构的完整的模制品。
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8.发明申请PROCESS FOR CASTING COLUMNAR GRAIN AIRFOIL WITH PREFERENTIAL PRIMARY ORIENTATION 有权用优选的主要方位铸造柱状颗粒空气的方法公开(公告)号：US20100084106A1
公开(公告)日：2010-04-08
申请号：US12244203
申请日：2008-10-02
申请人： Steven J. Bullied , Carl R. Verner , Mario P. Bochiechio , John Joseph Marcin , Kevin W. Chittenden
发明人： Steven J. Bullied , Carl R. Verner , Mario P. Bochiechio , John Joseph Marcin , Kevin W. Chittenden
摘要： A molding process utilizes a seed with a columnar grain structure for defining a desired grain structure in a completed casting. The seed is received within a seed cavity of a mold. The molten material adopts the orientation of the columns defined within the seed during solidification to form a completed molded article having a desired columnar grain structure.
摘要翻译： 成型工艺利用具有柱状晶粒结构的种子来在完成的铸件中限定所需的晶粒结构。 将种子接收在模具的种子腔内。 熔融材料在固化期间采用在种子内定义的柱的取向，以形成具有所需柱状晶粒结构的完整的模制品。
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9.发明申请Systems and Methods for Reducing the Potential for Riser Backfilling During Investment Casting 有权投资铸造期间提高立管回填潜力的系统和方法公开(公告)号：US20090205800A1
公开(公告)日：2009-08-20
申请号：US12032839
申请日：2008-02-18
IPC分类号： B22D45/00
摘要： Systems and methods for reducing the potential for riser backfilling during investment casting are provided. In this regard, a representative method for performing investment casting includes: providing a mold having an opening communicating with an interior, the interior having a part cavity and a riser; providing an insert; and using the insert to form a physical barrier to reduce a potential for molten metal to backfill into the riser while the molten metal is introduced into the interior of the mold via the opening.
摘要翻译： 提供了在熔模铸造期间降低冒口回填潜力的系统和方法。 在这方面，用于执行熔模铸造的代表性方法包括：提供具有与内部连通的开口的模具，所述内部具有部分空腔和提升管; 提供插入; 并且使用插入物形成物理屏障，以减少熔融金属回填到提升管中的可能性，同时熔融金属通过开口引入模具的内部。
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10.发明授权Systems and methods for reducing the potential for riser backfilling during investment casting 有权在投资铸造期间降低冒口回填潜力的系统和方法公开(公告)号：US07882885B2
公开(公告)日：2011-02-08
申请号：US12032839
申请日：2008-02-18
摘要： Systems and methods for reducing the potential for riser backfilling during investment casting are provided. In this regard, a representative method for performing investment casting includes: providing a mold having an opening communicating with an interior, the interior having a part cavity and a riser; providing an insert; and using the insert to form a physical barrier to reduce a potential for molten metal to backfill into the riser while the molten metal is introduced into the interior of the mold via the opening.
摘要翻译： 提供了在熔模铸造期间降低冒口回填潜力的系统和方法。 在这方面，用于执行熔模铸造的代表性方法包括：提供具有与内部连通的开口的模具，所述内部具有部分空腔和提升管; 提供插入; 并且使用插入物形成物理屏障，以减少熔融金属回填到提升管中的可能性，同时熔融金属通过开口引入模具的内部。
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