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公开(公告)号：US5480528A
公开(公告)日：1996-01-02
申请号：US201952
申请日：1994-02-25
申请人： Patricia Bischoping , Robert P. Altavela , Lawrence Kotowicz , Peter J. Schmitt , William G. Herbert , Ronald E. Jansen , John H. Lennon , Henry G. Grey
发明人： Patricia Bischoping , Robert P. Altavela , Lawrence Kotowicz , Peter J. Schmitt , William G. Herbert , Ronald E. Jansen , John H. Lennon , Henry G. Grey
IPC分类号： C25D17/00
CPC分类号： C25D17/00
摘要： An apparatus for depositing metal which provides a brushless electrical current continuity between a member, such as an electroforming mandrel or an electroplating rack, and a current source, comprising: (a) an electrode; (b) a member, spaced apart from the electrode, wherein the member defines a space that is partially or fully filled with a first conductive liquid in electrical contact with the member; (c) a second conductive liquid electrically isolated from the electrode; and (d) connecting means for electrically connecting the first conductive liquid and the second conductive liquid.
摘要翻译： 一种用于沉积金属的装置，其在诸如电铸心轴或电镀架之间的构件和电流源之间提供无刷电流连续性，包括：（a）电极; （b）与所述电极间隔开的构件，其中所述构件限定部分或全部填充有与所述构件电接触的第一导电液体的空间; （c）与电极电隔离的第二导电液体; 和（d）用于电连接第一导电液体和第二导电液体的连接装置。
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公开(公告)号：US6004447A
公开(公告)日：1999-12-21
申请号：US446145
申请日：1995-05-22
申请人： Patricia Bischoping , Robert P. Altavela , Lawrence Kotowicz , Peter J. Schmitt , William G. Herbert , Ronald E. Jansen , John H. Lennon , Henry G. Grey
发明人： Patricia Bischoping , Robert P. Altavela , Lawrence Kotowicz , Peter J. Schmitt , William G. Herbert , Ronald E. Jansen , John H. Lennon , Henry G. Grey
摘要： This invention relates to an electroforming device and a process used to electroform a metal layer on an inner surface of a female mandrel. The electrolytic solution flows only through an electrolytic solution passageway that defines the inner surface as the walls of the passageway. The mandrel may include more than one electrolytic solution passageway, or multiple mandrels may be used in a sequential order to mass produce the electroforms.
摘要翻译： 本发明涉及一种电铸装置和一种用于在阴心轴的内表面上电铸金属层的方法。 电解液仅流过限定内表面的电解液通道作为通道的壁。 心轴可以包括多于一个电解液通道，或者可以按顺序使用多个心轴以大量产生电铸。
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公开(公告)号：US5472587A
公开(公告)日：1995-12-05
申请号：US201951
申请日：1994-02-25
申请人： Patricia Bischoping , Robert P. Altavela , Lawrence Kotowicz , Peter J. Schmitt , William G. Herbert , Ronald E. Jansen , John H. Lennon , Henry G. Grey
发明人： Patricia Bischoping , Robert P. Altavela , Lawrence Kotowicz , Peter J. Schmitt , William G. Herbert , Ronald E. Jansen , John H. Lennon , Henry G. Grey
CPC分类号： C25D1/00
摘要： An apparatus is disclosed for depositing metal on a mandrel which provides a brushless electrical current continuity between the mandrel and a current source, comprising: (a) a metal deposition vessel; (b) an electrode disposed in the vessel; (c) a mandrel disposed in the vessel, spaced apart from the electrode; (d) an electrically conductive liquid disposed in the vessel; (e) an electrolytic solution disposed in the tank; (f) a layer of a substantially electrically nonconductive material disposed between the electrolytic solution and the conductive liquid; and (g) connecting means for electrically connecting the mandrel and the conductive liquid, coupled to the mandrel.
摘要翻译： 公开了一种用于在心轴上沉积金属的装置，其在心轴和电流源之间提供无刷电流连续性，包括：（a）金属沉积容器; （b）设置在容器中的电极; （c）设置在容器中的与电极间隔开的心轴; （d）设置在容器中的导电液体; （e）设置在罐中的电解液; （f）设置在电解液和导电液体之间的基本上非导电材料的层; 和（g）用于电连接心轴和导电液体的连接装置，其连接到心轴。
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公开(公告)号：US5863394A
公开(公告)日：1999-01-26
申请号：US733241
申请日：1996-10-02
申请人： Peter J. Schmitt , Patricia Bischoping , Robert P. Altavela , Lawrence Kotowicz , William G. Herbert , Ronald E. Jansen , John H. Lennon , Henry G. Grey
发明人： Peter J. Schmitt , Patricia Bischoping , Robert P. Altavela , Lawrence Kotowicz , William G. Herbert , Ronald E. Jansen , John H. Lennon , Henry G. Grey
CPC分类号： C25D17/12
摘要： There is disclosed an apparatus for depositing metal on a member comprising: (a) a first electrode comprising a first corrugated side; (b) a second electrode having the same polarity as the first electrode and comprising a second corrugated side, wherein the second corrugated side is disposed opposite the first corrugated side, and spaced therefrom; (c) a channel defined by the first corrugated side and the second corrugated side for movement of the member therebetween, wherein the channel has a plurality of alternating expansive areas and constrictive areas; and (d) a conveyor device for transporting the member through the channel.
摘要翻译： 公开了一种用于在构件上沉积金属的装置，包括：（a）第一电极，其包括第一波纹状侧面; （b）具有与第一电极相同极性并包括第二波纹状侧面的第二电极，其中第二波纹状侧面与第一波纹状侧相对设置并与之隔开; （c）由第一波纹状侧面和第二波状侧限定的通道，用于使构件在其间移动，其中通道具有多个交替的膨胀区域和收缩区域; 和（d）用于通过通道运送构件的输送装置。
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公开(公告)号：US5543028A
公开(公告)日：1996-08-06
申请号：US347110
申请日：1994-11-23
申请人： William G. Herbert , Patricia Bischoping , Robert P. Altavela , Lawrence Kotowicz , Peter J. Schmitt , Ronald E. Jansen , John H. Lennon , Henry G. Grey
发明人： William G. Herbert , Patricia Bischoping , Robert P. Altavela , Lawrence Kotowicz , Peter J. Schmitt , Ronald E. Jansen , John H. Lennon , Henry G. Grey
CPC分类号： C25D1/00
摘要： An electroforming/electrodeposition process and apparatus includes a first electrode, a second electrode spaced from the first electrode, a channel defined by the first and second electrodes and at least one electrically nonconductive or poorly conductive shield disposed adjacent at least one electrode. The shield(s) define(s) a region of the channel wherein the surface of a mandrel placed in that region experiences substantially uniform current density. The apparatus may contain additional electroforming/electrodeposition and/or other steps and may be arranged in a carousel apparatus with one or more mandrels to permit continuous operation of the apparatus.
摘要翻译： 电铸/电沉积工艺和装置包括第一电极，与第一电极间隔开的第二电极，由第一和第二电极限定的通道以及邻近至少一个电极设置的至少一个不导电或导电不良的屏蔽。 屏蔽件限定通道的区域，其中放置在该区域中的心轴的表面经历基本上均匀的电流密度。 该设备可以包含额外的电铸/电沉积和/或其他步骤，并且可以布置在具有一个或多个心轴的圆盘传送带设备中，以允许设备的连续操作。
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