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公开(公告)号：US10197335B2
公开(公告)日：2019-02-05
申请号：US13651654
申请日：2012-10-15
Applicant: Apple Inc. , Crucible Intellectual Property, LLC
Inventor： Theodore A. Waniuk , Joseph Stevick , Sean O'Keeffe , Dermot J. Stratton , Joseph C. Poole , Matthew S. Scott , Christopher D. Prest
IPC: B22D17/20 , B22D17/10 , F27D11/06 , B22D25/06 , B22D27/04 , B22D27/20 , B22D41/01 , C22C45/00 , C22C45/10 , B22D18/06 , B22D37/00 , H05B6/36 , B22D17/04 , H05B6/44 , C22C45/02 , F27D3/00 , F27D3/14 , F27D11/12 , H05B6/06 , H05B6/30
Abstract: Various embodiments provide apparatus and methods for melting materials and for containing the molten materials within melt zone during melting. Exemplary apparatus may include a vessel configured to receive a material for melting therein; a load induction coil positioned adjacent to the vessel to melt the material therein; and a containment induction coil positioned in line with the load induction coil. The material in the vessel can be heated by operating the load induction coil at a first RF frequency to form a molten material. The containment induction coil can be operated at a second RF frequency to contain the molten material within the load induction coil. Once the desired temperature is achieved and maintained for the molten material, operation of the containment induction coil can be stopped and the molten material can be ejected from the vessel into a mold through an ejection path.
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2.发明授权Methods of melting and introducing amorphous alloy feedstock for casting or processing 有权熔融和引入用于铸造或加工的非晶合金原料的方法公开(公告)号：US09254521B2
公开(公告)日：2016-02-09
申请号：US14284471
申请日：2014-05-22
Applicant: Apple Inc. , Crucible Intellectual Property, LLC
Inventor： Theodore A. Waniuk , Joseph Stevick , Sean O'Keeffe , Dermot J. Stratton , Joseph C. Poole , Matthew S. Scott , Christopher D. Prest
Abstract: Various embodiments provide apparatus and methods for melting and introducing alloy feedstock for molding by using a hollow branch having a constraint mechanism therein. In one embodiment, a hollow branch can extend upward from a cold chamber that is substantially horizontally configured. The hollow branch including a constraint mechanism can be capable of containing an alloy feedstock for melting into the molten alloy in the hollow branch and introducing the molten alloy to the cold chamber for molding.
Abstract translation: 各种实施例提供了通过使用其中具有约束机构的中空分支来熔化和引入用于模制的合金原料的装置和方法。 在一个实施例中，中空分支可以从基本上水平配置的冷室向上延伸。 包括约束机构的中空分支能够包含用于熔化到中空分支中的熔融合金中的合金原料并将熔融合金引入到用于模制的冷室中。
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3.发明申请INSERT CASTING OR TACK WELDING OF MACHINABLE METAL IN BULK AMORPHOUS ALLOY PART AND POST MACHINING THE MACHINABLE METAL INSERT 审中-公开在大块非晶合金部件中插入或焊接可加工金属，并机加工机械金属插件公开(公告)号：US20150239213A1
公开(公告)日：2015-08-27
申请号：US14709280
申请日：2015-05-11
Applicant: Apple Inc.
Inventor： Christopher D. Prest , Matthew S. Scott , Stephen P. Zadesky , Dermot J. Stratton , Joseph C. Poole , Richard W. Heley
CPC classification number: B32B15/01 , B22D19/04 , B22D19/16 , B22D25/06 , B23K15/0046 , B23K20/122 , B23K31/02 , B23K35/26 , B23K35/262 , B23K35/28 , B23K35/282 , B23K35/284 , B23K35/286 , B23K35/302 , B23K35/3033 , B23K2103/02 , B23K2103/08 , B23K2103/10 , B23K2103/12 , B23K2103/14 , B23K2103/15 , B23K2103/18 , B23K2103/26 , C22C1/002 , C22C33/003 , C22C45/001 , C22C45/003 , C22C45/02 , C22C45/10 , Y10T428/12389
Abstract: Provided in one embodiment is a method of forming a connection mechanism in or on a bulk-solidifying amorphous alloy by casting in or on, or forming with the bulk-solidifying amorphous alloy, a machinable metal. The connection mechanism can be formed by machining the machinable metal.
Abstract translation: 在一个实施方案中提供了一种在本体固化的非晶态合金中或其上浇铸连接机构的方法，该非晶合金通过在体固化非晶态合金中铸造或加工成可加工金属。 连接机构可以通过加工可加工金属形成。
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公开(公告)号：US20140261898A1
公开(公告)日：2014-09-18
申请号：US13839157
申请日：2013-03-15
Applicant: Apple Inc.
Inventor： Edgar E. Vidal , James A. Yurko , Charles Pokross , Randy S. Beals , Lawrence H. Ryczek , Theodore A. Waniuk , Joseph C. Poole , Christopher D. Prest , Dermot J. Stratton
CPC classification number: C22C45/10 , C22C1/002 , C22C45/00 , C22C45/001 , C22C45/003
Abstract: Disclosed herein is a bulk metallic glasses (BMG) comprising 0.0001 wt % to 0.7 wt % of Be, 0.0001 wt % to 0.2 wt % of Be, or 0.06 wt % to 0.08 wt % of Be. Be may have the effect of reducing a liquidus temperature of the BMG relative to melting temperatures of individual alloying elements of the BMG.
Abstract translation: 本文公开了包含0.0001重量％至0.7重量％的Be，0.0001重量％至0.2重量％的Be或0.06重量％至0.08重量％的Be的块状金属玻璃（BMG）。 可能具有降低BMG相对于BMG的各个合金元素的熔融温度的液相线温度的作用。
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5.发明申请METHODS OF MELTING AND INTRODUCING AMORPHOUS ALLOY FEEDSTOCK FOR CASTING OR PROCESSING 审中-公开熔炼和引进非晶合金进料铸造或加工方法公开(公告)号：US20140251568A1
公开(公告)日：2014-09-11
申请号：US14284471
申请日：2014-05-22
Applicant: Apple Inc. , Crucible Intellectual Property, LLC
Inventor： Theodore A. Waniuk , Joseph Stevick , Sean O'Keeffe , Dermot J. Stratton , Joseph C. Poole , Matthew S. Scott , Christopher D. Prest
Abstract: Various embodiments provide apparatus and methods for melting and introducing alloy feedstock for molding by using a hollow branch having a constraint mechanism therein. In one embodiment, a hollow branch can extend upward from a cold chamber that is substantially horizontally configured. The hollow branch including a constraint mechanism can be capable of containing an alloy feedstock for melting into the molten alloy in the hollow branch and introducing the molten alloy to the cold chamber for molding.
Abstract translation: 各种实施例提供了通过使用其中具有约束机构的中空分支来熔化和引入用于模制的合金原料的装置和方法。 在一个实施例中，中空分支可以从基本上水平配置的冷室向上延伸。 包括约束机构的中空分支能够包含用于熔化到中空分支中的熔融合金中的合金原料并将熔融合金引入到用于模制的冷室中。
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Patent Agency Ranking
公开(公告)号：US08826968B2
公开(公告)日：2014-09-09
申请号：US13628267
申请日：2012-09-27
Applicant: Apple Inc.
Inventor： Theodore A. Waniuk , Joseph Stevick , Sean O'Keeffe , Dermot J. Stratton , Joseph C. Poole , Matthew S. Scott , Christopher D. Prest
CPC classification number: B22D25/06 , B22D1/002 , B22D17/10 , B22D17/14 , B22D17/20 , B22D17/30 , B22D27/15 , B22D35/04 , B22D41/00 , B22D41/02 , B22D41/08 , B22D41/16
Abstract: Exemplary embodiments described herein relate to methods and systems for casting metal alloys into articles such as BMG articles. In one embodiment, processes involved for storing, pre-treating, alloying, melting, injecting, molding, etc. can be combined as desired and conducted in different chambers. During these processes, each chamber can be independently, separately controlled to have desired chamber environment, e.g., under vacuum, in an inert gas environment, or open to the surrounding environment. Due to the flexible, independent control of each chamber, the casting cycle time can be reduced and the production throughput can be increased. Contaminations of the molten materials and thus the final products are reduced or eliminated.
Abstract translation: 本文描述的示例性实施例涉及将金属合金铸造成诸如BMG制品的制品的方法和系统。 在一个实施方案中，用于储存，预处理，合金化，熔化，注射，模塑等的方法可以根据需要组合并在不同的室中进行。 在这些过程中，每个室可以独立地被控制以具有期望的室环境，例如在真空中，在惰性气体环境中，或者对周围环境开放。 由于每个室的灵活独立控制，可以减少铸造周期时间并且可以提高生产量。 熔融材料和最终产品的污染减少或消除。
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公开(公告)号：US08813814B2
公开(公告)日：2014-08-26
申请号：US13631128
申请日：2012-09-28
Applicant: Apple Inc.
Inventor： Theodore A. Waniuk , Joseph Stevick , Sean O'Keeffe , Dermot J. Stratton , Joseph C. Poole , Matthew S. Scott , Christopher D. Prest
IPC: C22B9/16
CPC classification number: H05B6/10 , C22B9/16 , C22B19/16 , C22C1/002 , C22C33/003 , C22C45/001 , C22C45/003 , C22C45/02 , C22C45/10
Abstract: Described herein is a method of melting a bulk metallic glass (BMG) feedstock, comprising: heating at least a portion of the BMG feedstock to temperatures slightly below a solidus temperature of the BMG, wherein the portion remains a solid at the temperatures slightly below the solidus temperature and wherein a temperature distribution of the portion is essentially uniform; heating the portion of the BMG feedstock to temperatures above a liquidus point.
Abstract translation: 本文描述的是熔化体金属玻璃（BMG）原料的方法，其包括：将至少一部分BMG原料加热至略低于BMG固相线温度的温度，其中该部分在稍低于 固相线温度，其中该部分的温度分布基本均匀; 将BMG原料的部分加热至高于液相点的温度。
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公开(公告)号：US10087505B2
公开(公告)日：2018-10-02
申请号：US14715326
申请日：2015-05-18
Applicant: Apple Inc.
Inventor： Christopher D. Prest , Matthew S. Scott , Stephen P. Zadesky , Dermot J. Stratton , Joseph C. Poole
IPC: B32B5/18 , C22C1/08 , B22D19/00 , B22D19/16 , B22D21/00 , B22D25/00 , B22D29/00 , B32B15/01 , C22C45/00 , C22C45/02 , C22C45/10 , C22C1/00 , C22C33/00
Abstract: Provided in one embodiment is a method of making use of foams as a processing aid or to improve the properties of bulk-solidifying amorphous alloy materials. Other embodiments include the bulk-solidifying amorphous alloy/foam composite materials made in accordance with the methods.
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公开(公告)号：US09302320B2
公开(公告)日：2016-04-05
申请号：US14467478
申请日：2014-08-25
Applicant: Apple Inc. , Crucible Intellectual Property, LLC
Inventor： Theodore A. Waniuk , Joseph Stevick , Sean O'Keeffe , Dermot J. Stratton , Joseph C. Poole , Matthew S. Scott , Christopher D. Prest
IPC: B22D17/08 , B22D17/10 , B22D17/20 , B22D17/00 , B22D17/04 , B22D17/14 , B22D17/22 , B22D17/32 , B22D25/06 , B22D27/15
CPC classification number: B22D17/2053 , B22D17/007 , B22D17/04 , B22D17/14 , B22D17/203 , B22D17/2038 , B22D17/2069 , B22D17/2236 , B22D17/32 , B22D25/06 , B22D27/15
Abstract: Various embodiments provide apparatus and methods for injection molding. In one embodiment, a constraining plunger may be configured in-line with an injection plunger to transfer a molten material from a melt zone and into a mold. The constraining and injection plungers are configured to constrain the molten material there-between while moving. The constrained molten material can be controlled to have an optimum surface area to volume ratio to provide minimized heat loss during the injection molding process. The system can be configured in a longitudinal direction (e.g., horizontally) for movement between the melt zone and mold along a longitudinal axis. A molded bulk amorphous object can be ejected from the mold.
Abstract translation: 各种实施例提供注射成型的装置和方法。 在一个实施例中，约束柱塞可以被配置成与注射柱塞成一直线，以将熔融材料从熔体区域转移到模具中。 约束和注射柱塞构造成在其间移动时约束熔融材料。 受约束的熔融材料可以被控制以具有最佳的表面积与体积比，以在注射成型过程中提供最小化的热损失。 该系统可以沿纵向方向（例如，水平方向）配置，用于沿着纵向轴线在熔体区域和模具之间移动。 模制的块状非晶物体可以从模具中排出。
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公开(公告)号：US20150252452A1
公开(公告)日：2015-09-10
申请号：US14715326
申请日：2015-05-18
Applicant: Apple Inc.
Inventor： Christopher D. Prest , Matthew S. Scott , Stephen P. Zadesky , Dermot J. Stratton , Joseph C. Poole
CPC classification number: C22C1/08 , B22D19/00 , B22D19/0081 , B22D19/16 , B22D21/005 , B22D25/005 , B22D29/002 , B32B5/18 , B32B15/01 , B32B2266/045 , C22C1/002 , C22C33/003 , C22C45/001 , C22C45/003 , C22C45/02 , C22C45/10 , Y10T428/12479
Abstract: Provided in one embodiment is a method of making use of foams as a processing aid or to improve the properties of bulk-solidifying amorphous alloy materials. Other embodiments include the bulk-solidifying amorphous alloy/foam composite materials made in accordance with the methods.
Abstract translation: 在一个实施方案中提供了使用泡沫作为加工助剂或改善非晶合金材料块状固化性能的方法。 其他实施方案包括根据该方法制备的体固固化非晶合金/泡沫复合材料。
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