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公开(公告)号：US11878340B2
公开(公告)日：2024-01-23
申请号：US18094153
申请日：2023-01-06
Applicant: Taylor Made Golf Company, Inc
Inventor： Joseph Yu , Bing-Ling Chao
CPC classification number: B22D13/101 , A63B53/047 , B22D13/04
Abstract: Disclosed herein is a casting cluster for casting a body of a golf club head made of titanium or a titanium alloy. The casting cluster comprises a receptor and a plurality of runners coupled to the receptor and configured to receive molten metal from the receptor. The casting cluster also includes at least forty main gates. At least two of the main gates are coupled to each of the runners and each main gate is configured to receive molten metal from a corresponding one of the plurality of runners. The casting cluster further comprises at least forty molds. Each mold of the at least forty molds is configured to receive molten metal from a corresponding one of the main gates and to cast a body of an iron-type golf club head.
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公开(公告)号：US11752543B2
公开(公告)日：2023-09-12
申请号：US17639901
申请日：2021-11-25
Applicant: University of Science and Technology Beijing
Inventor： Jingyuan Li , Shang Dai , Chen Cai , Mingfan Qi , Jinbo Gu , Jianxin Xie
IPC: B22D13/02 , B22D13/10 , B22D13/12 , B29C41/04 , B29C41/36 , B22D13/04 , B29C39/08 , B29C39/22 , C03B19/02
CPC classification number: B22D13/02 , B22D13/04 , B22D13/107 , B22D13/12 , B29C39/08 , B29C39/22 , B29C41/04 , B29C41/36 , C03B19/02
Abstract: A screw smelting machine melts raw materials with a different chemical ratio in a mixing funnel in a feeding order to prevent the long-range diffusion of a melt, and controls outflow at a suitable speed. A centrifugal casting machine solidifies the melt with the ingredients gradient varying into a radial ingredient gradient material by a centrifugal casting style. A temperature sensor monitors temperature of an outer surface of a centrifuge cavity of the centrifugal casting machine during centrifugal casting, and transmits the temperature to a control platform. The control platform determines an optimal flow rate of the melt at an end of screw rod according to ingredient gradient of ingredient radial-gradient pipe materials and a thickness of each component gradient material required with preparation, in combination with a real-time data fed back from the temperature sensor, and feeds back to a feeding end.
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公开(公告)号：US20230234122A1
公开(公告)日：2023-07-27
申请号：US18094143
申请日：2023-01-06
Applicant: Taylor Made Golf Company, Inc
Inventor： Joseph Yu , Bing-Ling Chao
CPC classification number: B22D11/0403 , B22D11/0405 , A63B53/0466 , B22C9/082 , B22D11/103 , B22D13/101 , B22D13/04
Abstract: Disclosed herein is a casting cluster for casting a body of a golf club head made of titanium or a titanium alloy. The casting cluster comprises a receptor and a plurality of runners coupled to the receptor and configured to receive molten metal from the receptor. The casting cluster also includes at least twenty-eight main gates. At least two of the main gates are coupled to each of the runners and each main gate is configured to receive molten metal from a corresponding one of the plurality of runners. The casting cluster further comprises at least twenty-eight molds. Each mold of the at least twenty-eight molds is configured to receive molten metal from a corresponding one of the main gates and to cast a body of a golf club head that has a volume of at least 100 cm3.
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公开(公告)号：US20230226601A1
公开(公告)日：2023-07-20
申请号：US18094153
申请日：2023-01-06
Applicant: Taylor Made Golf Company, Inc
Inventor： Joseph Yu , Bing-Ling Chao
CPC classification number: B22D13/101 , B22D13/04 , A63B53/047
Abstract: Disclosed herein is a casting cluster for casting a body of a golf club head made of titanium or a titanium alloy. The casting cluster comprises a receptor and a plurality of runners coupled to the receptor and configured to receive molten metal from the receptor. The casting cluster also includes at least forty main gates. At least two of the main gates are coupled to each of the runners and each main gate is configured to receive molten metal from a corresponding one of the plurality of runners. The casting cluster further comprises at least forty molds. Each mold of the at least forty molds is configured to receive molten metal from a corresponding one of the main gates and to cast a body of an iron-type golf club head.
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公开(公告)号：US09963940B2
公开(公告)日：2018-05-08
申请号：US14674115
申请日：2015-03-31
Applicant: Baker Hughes Incorporated
Inventor： Xiaomin Chris Cheng , Eric C. Sullivan , Tu Tien Trinh
IPC: E21B10/42 , E21B10/55 , B22D13/00 , B22D19/16 , B22D25/02 , C21D9/22 , E21B10/00 , E21B10/36 , C21D6/00 , C22C38/10 , C22C38/12 , B22D13/02 , B22D19/00 , C21D1/18 , C22C38/08 , C22C38/14 , B22D13/04 , B22D19/06
CPC classification number: E21B10/55 , B22D13/00 , B22D13/02 , B22D13/04 , B22D19/00 , B22D19/06 , B22D19/16 , B22D25/02 , C21D1/18 , C21D6/001 , C21D9/22 , C21D2211/004 , C21D2211/008 , C22C38/08 , C22C38/105 , C22C38/12 , C22C38/14 , E21B10/00 , E21B10/36 , E21B10/42 , Y02P10/122
Abstract: A method of forming an earth-boring tool includes introducing metal into a die, rotating the die to generate centrifugal forces on the metal, and cooling the metal in the rotating die. A rotary drill bit may include a unitary, centrifugally cast bit body including an integral shank, at least one blade, and at least one cutting element on the blade. A rotary drill bit or a roller cone may include a first centrifugally cast material and a second centrifugally cast material. Another rotary drill bit includes a bit body comprising a maraging steel alloy. A method of forming a rotary drill bit may include disposing cutting elements on a rotary drill bit comprising maraging steel and aging the rotary drill bit to form at least one intermetallic precipitate phase. Methods of repairing a rotary drill bit include annealing and aging at least a portion of a rotary drill bit.
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Patent Agency Ranking
公开(公告)号：US09545663B2
公开(公告)日：2017-01-17
申请号：US15218853
申请日：2016-07-25
Applicant: ATI Properties LLC
Inventor： John W. Foltz, IV , Raul A. Martinez-Ayers , Aaron L. Fosdick
CPC classification number: B22D13/04 , B22D13/00 , B22D13/08 , B22D13/101 , B22D13/107 , B22D27/045
Abstract: A method of assembling a centrifugal casting apparatus includes positioning a wedge on a rotatable axis and positioning at least two molds into sealing engagement with the wedge. Each of the at least two molds includes a front face and defines at least two cavities extending from the front face into the mold. A sprue chamber is defined and is structured to receive molten material, and at least a portion of the sprue chamber is defined by at least a portion of the front faces of the at least two molds.
Abstract translation: 组装离心铸造设备的方法包括将楔形物定位在可旋转的轴线上并将至少两个模具定位成与楔形物密封接合。 所述至少两个模具中的每一个包括前表面并且限定从前表面延伸到模具中的至少两个空腔。 浇口腔被限定并且被构造成接收熔融材料，并且浇道室的至少一部分由至少两个模具的前表面的至少一部分限定。
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公开(公告)号：US09533348B2
公开(公告)日：2017-01-03
申请号：US14712528
申请日：2015-05-14
Applicant: IHI Corporation
Inventor： Shigeyuki Satoh , Kazuyoshi Chikugo
IPC: B22D13/10 , B22C9/00 , B22C1/00 , B22D13/04 , B22D27/04 , B22C7/02 , B22C9/04 , B22C21/14 , B22D27/15
CPC classification number: B22D13/101 , B22C1/00 , B22C7/02 , B22C9/00 , B22C9/04 , B22C21/14 , B22D13/04 , B22D13/10 , B22D27/04 , B22D27/15
Abstract: A centrifugal casting apparatus includes a mold holder placed on a freely rotatable rotary table, and a mold put into and held by the mold holder. The mold holder includes a mold holder body made of a metal material and having a bottomed cylindrical shape, heat insulation members provided on an inner peripheral surface and a bottom surface of the mold holder body, and mold positioning members each made of a ceramic and provided to protrude from the heat insulation member on the bottom surface of the mold holder body. The mold includes a mold body having a cavity into which a molten metal is to be poured, and a mold base provided to the mold body and having mold positioning member insertion holes engageable with the mold positioning members.
Abstract translation: 离心铸造装置包括放置在可自由旋转的旋转工作台上的模具保持架以及由模具夹持器保持的模具。 模具架包括由金属材料制成并具有有底圆筒形状的模具保持器主体，设置在模具保持器主体的内周表面和底表面上的隔热构件以及各自由陶瓷制成的模具定位构件 从模具保持器主体的底面上的隔热构件突出。 该模具包括：模具体，其具有要注入熔融金属的空腔;模具基座，设置在模具主体上，并具有可与模具定位构件接合的模具定位构件插入孔。
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公开(公告)号：US09221096B2
公开(公告)日：2015-12-29
申请号：US13792929
申请日：2013-03-11
Applicant: ATI PROPERTIES, INC.
Inventor： John W. Foltz, IV , Raul A. Martinez-Ayers , Aaron L. Fosdick
CPC classification number: B22D13/04 , B22D13/00 , B22D13/08 , B22D13/101 , B22D13/107 , B22D27/045
Abstract: A centrifugal casting apparatus includes a rotatable assembly to rotate about a rotation axis. The rotatable assembly includes a sprue chamber positioned about the rotation axis and is shaped to receive a supply of molten material. A first gate and a second gate are positioned to receive molten material from the sprue chamber in a general direction of centrifugal force. A first cavity and a second cavity are stacked and are respectively positioned to receive molten material from the first gate and the second gate in the general direction of centrifugal force.
Abstract translation: 一种离心铸造装置，包括围绕旋转轴线旋转的可旋转组件。 可旋转组件包括围绕旋转轴定位的浇道室，并且成形为接收熔融材料供应。 第一浇口和第二浇口定位成在一般的离心力方向上从浇道室接收熔融材料。 层叠第一腔体和第二腔室，分别定位成在离心力的大致方向上从第一浇口和第二浇口接收熔融材料。
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公开(公告)号：US08991471B2
公开(公告)日：2015-03-31
申请号：US13314960
申请日：2011-12-08
Applicant: Xiaomin Chris Cheng , Eric C. Sullivan , Tu Tien Trinh
Inventor： Xiaomin Chris Cheng , Eric C. Sullivan , Tu Tien Trinh
IPC: B22D13/00 , B22D19/16 , B22D25/02 , C21D6/00 , C21D9/22 , C22C38/10 , C22C38/12 , E21B10/00 , E21B10/36
CPC classification number: E21B10/55 , B22D13/00 , B22D13/02 , B22D13/04 , B22D19/00 , B22D19/06 , B22D19/16 , B22D25/02 , C21D1/18 , C21D6/001 , C21D9/22 , C21D2211/004 , C21D2211/008 , C22C38/08 , C22C38/105 , C22C38/12 , C22C38/14 , E21B10/00 , E21B10/36 , E21B10/42 , Y02P10/122
Abstract: A method of forming an earth-boring tool includes introducing metal into a die, rotating the die to generate centrifugal forces on the metal, and cooling the metal in the rotating die. A rotary drill bit may include a unitary, centrifugally cast bit body including an integral shank, at least one blade, and at least one cutting element on the blade. A rotary drill bit or a roller cone may include a first centrifugally cast material and a second centrifugally cast material. Another rotary drill bit includes a bit body comprising a maraging steel alloy. A method of forming a rotary drill bit may include disposing cutting elements on a rotary drill bit comprising maraging steel and aging the rotary drill bit to form at least one intermetallic precipitate phase. Methods of repairing a rotary drill bit include annealing and aging at least a portion of a rotary drill bit.
Abstract translation: 一种形成钻孔工具的方法包括将金属引入模具中，旋转模具以在金属上产生离心力，并且冷却旋转模具中的金属。 旋转钻头可以包括整体的离心铸造钻头体，其包括整体的柄，至少一个刀片和刀片上的至少一个切割元件。 旋转钻头或辊锥可以包括第一离心铸造材料和第二离心铸造材料。 另一个旋转钻头包括一个包含马氏体时效钢合金的钻头体。 形成旋转钻头的方法可以包括将切割元件设置在包括马氏体化钢的旋转钻头上并使旋转钻头老化以形成至少一个金属间沉淀相。 修复旋转钻头的方法包括退火和老化旋转钻头的至少一部分。
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公开(公告)号：US08308622B2
公开(公告)日：2012-11-13
申请号：US12097953
申请日：2006-03-13
Applicant: Kiyoshi Furushima , Shunji Matsumoto , Ryota Honda , Kiyoshi Hayashi , Takashi Honda , Masatsugu Uchida , Seiji Oyama , Takuya Osue
Inventor： Kiyoshi Furushima , Shunji Matsumoto , Ryota Honda , Kiyoshi Hayashi , Takashi Honda , Masatsugu Uchida , Seiji Oyama , Takuya Osue
CPC classification number: B22D13/04 , B21B27/03 , B32B15/011 , C22C37/00 , C22C37/06 , C22C37/10 , C22C38/22 , C22C38/24 , Y10T428/12778 , Y10T428/12951 , Y10T428/12965 , Y10T428/12979
Abstract: A centrifugally cast composite roll comprising an outer layer having a composition comprising by mass 2.5-9% of C, 0.1-3.5% of Si, 0.1-3.5% of Mn, and 11-40% of V, the balance being Fe and inevitable impurities; an intermediate layer made of a high-speed steel alloy, which is formed inside the outer layer; and an inner layer made of cast iron or steel, which is formed inside the intermediate layer.
Abstract translation: 一种离心铸造复合辊，其包含外层，其组成包括质量为2.5-9％的C，0.1-3.5％的Si，0.1-3.5％的Mn和11-40％的V，余量为Fe和不可避免的 杂质; 形成在外层内的由高速钢合金制成的中间层; 以及形成在中间层内的由铸铁或钢制成的内层。
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