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1.发明授权公开(公告)号：US08728196B2
公开(公告)日：2014-05-20
申请号：US13477298
申请日：2012-05-22
Applicant: Alan A. Koch
Inventor： Alan A. Koch
CPC classification number: C22B9/22 , B22D2/006 , B22D21/04 , B22D41/01 , C22B21/06 , F27B14/061 , F27B14/20 , F27D2019/0037 , H05B6/06 , H05B6/24 , Y02P10/253
Abstract: A semi-liquid metal processing and sensing device comprising a crucible that is at least partially encircled by at least one induction coil. The one or more induction coils can be water cooled. The one or more induction coils can be designed to generate a variable power and/or variable frequency magnetic field which can be modulated to control the cooling of a molten metal charge in the crucible from the liquidus temperature to a selected heat content, resistivity and/or viscosity. The magnetic field can be designed to induce toroidal agitation of the metal charge in the crucible. The semi-liquid condition is sensed and can be actively controlled by the induction power supply via real time or non-real time analysis of electrical feedback signals that are obtained from the induction coil.
Abstract translation: 一种半液体金属加工和感测装置，包括至少部分地由至少一个感应线圈环绕的坩埚。 一个或多个感应线圈可以是水冷的。 一个或多个感应线圈可以被设计成产生可变功率和/或可变频率磁场，其可被调制以控制坩埚中的熔融金属电荷从液相线温度冷却到选定的热含量，电阻率和/ 或粘度。 磁场可以被设计成引起坩埚中的金属电荷的环形搅拌。 感测半液体状态，并且可以通过感应电源通过从感应线圈获得的电反馈信号的实时或非实时分析来主动地控制半液体状态。
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公开(公告)号：US4557605A
公开(公告)日：1985-12-10
申请号：US644060
申请日：1984-08-24
Applicant: Malachi P. Kenney , Kenneth P. Young , Alan A. Koch
Inventor： Malachi P. Kenney , Kenneth P. Young , Alan A. Koch
CPC classification number: C22C1/005 , C22C1/1036
Abstract: A process and apparatus for the continuous production of shaped aluminum alloy-particulate composites. The process comprises metering at a substantially constant ratio a particulate solid molten aluminum alloy containing at least 0.10% by weight of magnesium into a mixing station while continuously vigorously agitating to produce a homogeneous mixture, simultaneously discharging from the mixing station a homogeneous mixture of molten aluminum alloy and particulate solid, transferring the mixture to a forming station and shaping and solidifying the composite.
Abstract translation: 用于连续生产成形铝合金 - 颗粒复合材料的方法和设备。 该方法包括以基本恒定的比例计量含有至少0.10重量％镁的颗粒状固体熔融铝合金到混合站中，同时连续剧烈搅拌以产生均匀的混合物，同时从混合站排出熔融铝的均匀混合物 合金和颗粒固体，将混合物转移到成型站并成型和固化复合材料。
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3.发明申请公开(公告)号：US20100251854A1
公开(公告)日：2010-10-07
申请号：US12680652
申请日：2008-10-10
Applicant: Alan A. Koch
Inventor： Alan A. Koch
IPC: C22B9/00
CPC classification number: C22B9/22 , B22D2/006 , B22D21/04 , B22D41/01 , C22B21/06 , F27B14/061 , F27B14/20 , F27D2019/0037 , H05B6/06 , H05B6/24 , Y02P10/253
Abstract: A semi-liquid metal processing and sensing device comprising a crucible that is at least partially encircled by at least one induction coil. The one or more induction coils can be water cooled. The one or more induction coils can be designed to generate a variable power and/or variable frequency magnetic field which can be modulated to control the cooling of a molten metal charge in the crucible from the liquidus temperature to a selected heat content, resistivity and/or viscosity. The magnetic field can be designed to induce toroidal agitation of the metal charge in the crucible. The semi-liquid condition is sensed and can be actively controlled by the induction power supply via real time or non-real time analysis of electrical feedback signals that are obtained from the induction coil.
Abstract translation: 一种半液体金属加工和感测装置，包括至少部分地由至少一个感应线圈环绕的坩埚。 一个或多个感应线圈可以是水冷的。 一个或多个感应线圈可以被设计成产生可变功率和/或可变频率磁场，其可被调制以控制坩埚中的熔融金属电荷从液相线温度冷却到所选择的热含量，电阻率和/ 或粘度。 磁场可以被设计成引起坩埚中的金属电荷的环形搅拌。 感测半液体状态，并且可以通过感应电源通过从感应线圈获得的电反馈信号的实时或非实时分析来主动地控制半液体状态。
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Patent Agency Ranking
公开(公告)号：US4938052A
公开(公告)日：1990-07-03
申请号：US883324
申请日：1986-07-08
Applicant: Kenneth P. Young , Alan A. Koch
Inventor： Kenneth P. Young , Alan A. Koch
IPC: B21J5/00
Abstract: Shaped metal parts are produced on a continuous basis from semi-solid metal preforms. Plurality of cans, each containing a metal preform, are sequentially heated in an induction heating zone to bring the preforms to a semi-solid level. The preforms can be transformed without loss of any metal or heat to a press where they are shaped in a semi-solid state into a metal part. The can can then be removed and recycled.
Abstract translation: 成形的金属部件是从半固体金属预成型件连续生产的。 每个容纳金属预制件的多个罐在感应加热区中依次加热，以使预成型件达到半固体水平。 可以将预成型件变形而不会损失任何金属或热量至冲压机，在那里它们以半固态成型为金属部件。 然后罐可以被去除和再循环。
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5.发明申请公开(公告)号：US20120227542A1
公开(公告)日：2012-09-13
申请号：US13477298
申请日：2012-05-22
Applicant: ALAN A. KOCH
Inventor： ALAN A. KOCH
CPC classification number: C22B9/22 , B22D2/006 , B22D21/04 , B22D41/01 , C22B21/06 , F27B14/061 , F27B14/20 , F27D2019/0037 , H05B6/06 , H05B6/24 , Y02P10/253
Abstract: A semi-liquid metal processing and sensing device comprising a crucible that is at least partially encircled by at least one induction coil. The one or more induction coils can be water cooled. The one or more induction coils can be designed to generate a variable power and/or variable frequency magnetic field which can be modulated to control the cooling of a molten metal charge in the crucible from the liquidus temperature to a selected heat content, resistivity and/or viscosity. The magnetic field can be designed to induce toroidal agitation of the metal charge in the crucible. The semi-liquid condition is sensed and can be actively controlled by the induction power supply via real time or non-real time analysis of electrical feedback signals that are obtained from the induction coil.
Abstract translation: 一种半液体金属加工和感测装置，包括至少部分地由至少一个感应线圈环绕的坩埚。 一个或多个感应线圈可以是水冷的。 一个或多个感应线圈可以被设计成产生可变功率和/或可变频率磁场，其可被调制以控制坩埚中的熔融金属电荷从液相线温度冷却到所选择的热含量，电阻率和/ 或粘度。 磁场可以被设计成引起坩埚中的金属电荷的环形搅拌。 感测半液体状态，并且可以通过感应电源通过从感应线圈获得的电反馈信号的实时或非实时分析来主动地控制半液体状态。
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公开(公告)号：US4473103A
公开(公告)日：1984-09-25
申请号：US344206
申请日：1982-01-29
Applicant: Malachi P. Kenney , Kenneth P. Young , Alan A. Koch
Inventor： Malachi P. Kenney , Kenneth P. Young , Alan A. Koch
CPC classification number: C22C1/005 , C22C1/1036 , Y10S164/90
Abstract: A process and apparatus for the continuous production of shaped aluminum alloy-particulate composites. The process comprises metering at a substantially constant ratio a particulate solid molten aluminum alloy containing at least 0.10% by weight of magnesium into a mixing station while continuously vigorously agitating to produce a homogeneous mixture, simultaneously discharging from the mixing station a homogeneous mixture of molten aluminum alloy and particulate solid, transferring the mixture to a forming station and shaping and solidifying the composite.
Abstract translation: 用于连续生产成形铝合金 - 颗粒复合材料的方法和设备。 该方法包括以基本恒定的比例计量含有至少0.10重量％镁的颗粒状固体熔融铝合金到混合站中，同时连续剧烈搅拌以产生均匀的混合物，同时从混合站排出熔融铝的均匀混合物 合金和颗粒固体，将混合物转移到成型站并成型和固化复合材料。
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7.发明授权公开(公告)号：US08241390B2
公开(公告)日：2012-08-14
申请号：US12680652
申请日：2008-10-10
Applicant: Alan A. Koch
Inventor： Alan A. Koch
CPC classification number: C22B9/22 , B22D2/006 , B22D21/04 , B22D41/01 , C22B21/06 , F27B14/061 , F27B14/20 , F27D2019/0037 , H05B6/06 , H05B6/24 , Y02P10/253
Abstract: A semi-liquid metal processing and sensing device comprising a crucible that is at least partially encircled by at least one induction coil. The one or more induction coils can be water cooled. The one or more induction coils can be designed to generate a variable power and/or variable frequency magnetic field which can be modulated to control the cooling of a molten metal charge in the crucible from the liquidus temperature to a selected heat content, resistivity and/or viscosity. The magnetic field can be designed to induce toroidal agitation of the metal charge in the crucible. The semi-liquid condition is sensed and can be actively controlled by the induction power supply via real time or non-real time analysis of electrical feedback signals that are obtained from the induction coil.
Abstract translation: 一种半液体金属加工和感测装置，包括至少部分地由至少一个感应线圈环绕的坩埚。 一个或多个感应线圈可以是水冷的。 一个或多个感应线圈可以被设计成产生可变功率和/或可变频率磁场，其可被调制以控制坩埚中的熔融金属电荷从液相线温度冷却到所选择的热含量，电阻率和/ 或粘度。 磁场可以被设计成引起坩埚中的金属电荷的环形搅动。 感测半液体状态，并且可以通过感应电源通过从感应线圈获得的电反馈信号的实时或非实时分析来主动地控制半液体状态。
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公开(公告)号：US4712413A
公开(公告)日：1987-12-15
申请号：US909554
申请日：1986-09-22
Applicant: Alan A. Koch
Inventor： Alan A. Koch
CPC classification number: B21J1/06 , B21J5/00 , B21J5/004 , Y10S164/90
Abstract: Shaped metal parts are produced on a continuous basis from semi-solid metal preforms. The preforms are supported on pedestals which are surrounded by a ring of material which acts as a heat sink to absorb heat from the liquid portion of the preforms to substantially solidify the liquid portion and prevent the preforms from losing liquid to runoff.
Abstract translation: 成形的金属部件是从半固体金属预成型件连续生产的。 预制件被支撑在由用作散热器的材料环包围的基座上，以吸收来自预成型件的液体部分的热量，以基本上固化液体部分，并防止预成型件损失液体到径流。
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