专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US3955970A Continuous melting of aluminum scrap 失效
标题翻译：连续熔炼铝废料
公开(公告)号：US3955970A
公开(公告)日：1976-05-11
申请号：US458553
申请日：1974-04-08
申请人： Raymond J. Claxton , Lee C. Blayden
发明人： Raymond J. Claxton , Lee C. Blayden
IPC分类号： C21C7/04 , C22B7/00 , C22B9/16 , C22B21/00 , C22B21/06
CPC分类号： C22B21/064 , C22B21/0092 , Y02P10/218
摘要： A continuous melting process wherein aluminum can scrap or other charge is introduced into a moving stream of superheated molten aluminum and thereby rapidly melted, the stream then being subjected to the fluxing action of a gaseous flux substantially immediately upon the melting of the charge. The gaseous flux comprises a non-reactive gas such as argon preferably along with a reactive chlorinaceous gas such as chlorine or another suitable halogen.
摘要翻译：其中将铝可以废料或其他电荷的连续熔融过程引入到过热熔融铝的移动流中，从而快速熔化，然后在熔融熔融时基本上立即对该流进行助熔作用。气态助焊剂包括非反应性气体，例如氩气，优选与反应性氯化物气体如氯气或其它合适的卤素一起。

2. 发明授权

US06326089B1 Multi-element composite object 失效
公开(公告)号：US06326089B1
公开(公告)日：2001-12-04
申请号：US09050227
申请日：1998-03-28
申请人： Raymond J. Claxton
发明人： Raymond J. Claxton
IPC分类号： B32B1501
摘要： A multi-element composite object composed from first, second, and third metal components is provided, wherein the first metal and the third metal are weld incompatible. The multi-element composite object includes a first component fabricated from a first metal. A second component, fabricated from a second metal, is brazed to the first component A third component, fabricated from a third metal, is inertia welded to the second component . The first metal may be provided as a titanium alloy, e.g. a TiNi alloy. The second metal may be provided as low-carbon mild or alloy steel. The third metal may be provided as alloy steel, e.g., 9310 nickel alloy steel. In an embodiment, the multi-element composite object is a gear assembly, with the first element of the gear assembly object being a shaft and the third element of the gear assembly being a gear member with hardened teeth surfaces. The first and second components can be mechanically keyed together via an anti-rotational element. The anti-rotational element can be provided as a pin-in-groove arrangement or a twist-fit arrangement A method of making a multi-metal composite object including a first component fabricated from a first metal, a second component fabricated from a second metal, and a third component fabricated from a third metal, wherein the first metal and the third metal are weld incompatible, is also disclosed. The first step of the method includes mechanically keying the first component to the second component. Net, the first component is brazed to the second component. Finally, the third component is welded to the second component. Where the first metal is a Ti alloy and the second metal is low-carbon steel, the step of brazing the first component to the second component can include brazing using a brazing material such as Ag and Cu. Where the third component is heat-treated steel, the assembly can be stress-relieved after inertia welding at a temperature sufficiently low so as not to degrade the heat-treated properties of the third component.

3. 发明授权

US4386764A Apparatus for submerging, entraining, melting and circulating metal charge in molten media 失效
标题翻译：用于在熔融介质中浸没，夹带，熔化和循环金属电荷的装置
公开(公告)号：US4386764A
公开(公告)日：1983-06-07
申请号：US336912
申请日：1982-01-04
申请人： Raymond J. Claxton
发明人： Raymond J. Claxton
IPC分类号： C22B7/00 , C22B21/00 , F27B3/04
CPC分类号： C22B7/003 , C22B21/0092 , Y02P10/218 , Y10S266/901
摘要： This invention relates to a method and a system including apparatus for submerging, entraining, melting and circulating aluminum scrap in a molten metal media, which scrap is comprised of pieces not capable of self-submergence. The apparatus of the system includes means to introduce a supply of scrap into an open bay that has heated molten metal drawn from an entry point below the surface of the molten metal by the action of a molten metal scrap entrainment circulator submerged beneath the surface of the molten metal at a point beneath the entry point of the heated molten metal. The circulator continuously draws the heated molten metal including the scrap into the circulator wherein the scrap is completely entrained in the molten metal and delivered into a molten metal circulation path that delivers the scrap metal entrained in the molten metal for subsequent heating further melting and recirculation to the circulator.
摘要翻译：本发明涉及一种包括在熔融金属介质中浸没，夹带，熔融和循环铝废料的设备的方法和系统，该废料由不能自淹没的部件组成。该系统的装置包括将废料供应物引入开放的隔间中的装置，该敞开的隔间通过淹没在熔融金属表面下方的熔融金属废料夹带循环器的作用而从熔融金属表面下方的入口点提取加热的熔融金属在加热的熔融金属的入口点下方的点处的熔融金属。循环器将包括废料的加热熔融金属连续地抽入循环器，其中废料被完全夹带在熔融金属中并被输送到熔融金属循环路径中，该熔融金属循环路径将夹带在熔融金属中的废金属进一步熔化并再循环循环器。

4. 发明授权

US5268020A Dual impeller vortex system and method 失效
标题翻译：双叶轮涡流系统及方法
公开(公告)号：US5268020A
公开(公告)日：1993-12-07
申请号：US806369
申请日：1991-12-13
申请人： Raymond J. Claxton
发明人： Raymond J. Claxton
IPC分类号： C22B9/05 , C22B9/16 , C22B21/06
CPC分类号： C22B21/066 , C22B21/062 , C22B9/055 , C22B9/16 , Y10S266/901
摘要： The invention is directed to a method and a system that provides for a dual action fluid media circulating and fluid media charge entraining apparatus for use in a chamber having fluid media at a predetermined level into which fluid media a charge to be entrained and mixed is delivered. The apparatus of the system includes a rotary pumping impeller positioned in the chamber near a topmost region of an inlet passage in a wall of the chamber. The fluid media enters the chamber through the inlet passage. The rotary pumping impeller is provided with an inlet opening that draws fluid media vertically upward, to and through the rotary pumping impeller inlet opening to be delivered radially outward as the rotary pumping impeller rotates upon activation.The dual action apparatus further includes a vortex generating impeller which provided with an inlet opening. The vortex generating impeller is positioned in the fluid media in the chamber between the fluid inlet passage and an outlet passage in the wall. Upon activation of the vortex generating impeller there is generated a vortex in the fluid media. The vortex functions to entrain a charge deposited in the vortex and then to deliver the entrained charge and the fluid media vertically downward into and through the inlet opening of the vortex generating impeller and then radially outward therefrom.The rotary pumping impeller and the vortex generating impeller cooperate to cause the fluid media and the charge entrained in the fluid media to flow through the chamber from said inlet passage and out the outlet passage for use elsewhere.
摘要翻译：本发明涉及一种提供双作用流体介质循环和流体介质充气夹带装置的方法和系统，该装置用于具有预定水平的流体介质的腔室，流体介质要被夹带和混合的电荷被输送到该预定水平。该系统的装置包括位于室中的旋转泵送叶轮，靠近室的壁中的入口通道的最上部区域。流体介质通过入口通道进入腔室。旋转泵送叶轮设置有入口开口，其将流体介质垂直向上抽吸到旋转泵送叶轮入口开口并且通过旋转泵送叶轮入口开口，当旋转泵送叶轮在启动时旋转时径向向外输送。双作用装置还包括具有入口开口的涡流产生叶轮。涡流产生叶轮位于腔室内的流体介质中，位于流体入口通道和壁之间的出口通道之间。在产生涡流的叶轮的激活时，在流体介质中产生涡流。涡流起到夹带沉积在涡流中的电荷的作用，然后将夹带的电荷和流体介质垂直向下输送到涡流产生叶轮的入口和通过涡流产生叶轮的入口，然后从其径向向外输送。旋转泵送叶轮和涡流产生叶轮配合以引起流体介质和夹带在流体介质中的电荷从所述入口通道流出室，并从出口通道流出以用于其它地方。

5. 发明授权

US4128415A Aluminum scrap reclamation 失效
标题翻译：铝废料回收
公开(公告)号：US4128415A
公开(公告)日：1978-12-05
申请号：US859060
申请日：1977-12-09
申请人： Jan H. L. van Linden , Raymond J. Claxton , Joseph R. Herrick , Robert J. Ormesher
发明人： Jan H. L. van Linden , Raymond J. Claxton , Joseph R. Herrick , Robert J. Ormesher
IPC分类号： C22B7/00 , C22B9/16 , C22B21/00 , C22B21/06
CPC分类号： C22B9/16 , C22B21/0092 , C22B7/003 , Y02P10/218 , Y10S266/901
摘要： An improved system for melting metal scrap in a molten melting media includes a housing generally cylindrical in cross section and having upper and lower portions. Metal scrap is introduced to a body of molten melting media contained in the upper portion of the housing. A supply of molten melting media is added to the upper portion of the housing through a volute located in the lower portion. The molten melting media is supplied or added by action of an impeller located in the lower portion and mounted on a drive shaft extending through the upper portion. Vanes are mounted on the drive shaft to control the flow motion of the body of molten melting media and metal scrap in the upper portion of the housing by creating a vortex in this body for purposes of mixing the melting media and metal scrap. An opening is provided in the upper portion to remove melted scrap and melting media at a rate substantially commensurate with their rate of introduction.
摘要翻译：用于在熔融熔融介质中熔化金属废料的改进的系统包括通常为圆柱形并具有上部和下部的壳体。金属废料被引入容纳在壳体上部的熔融熔融介质体中。通过位于下部的蜗壳将熔融的熔化介质供给到壳体的上部。熔融熔融介质通过位于下部的叶轮的作用被供给或添加，并安装在延伸穿过上部的驱动轴上。叶片安装在驱动轴上，以通过在本体中产生涡流来控制熔融介质和金属废料在壳体上部的流动，以便混合熔融介质和金属废料。在上部设置开口以以与其引入速率基本相当的速率除去熔融的废料和熔化介质。

6. 发明授权

US4592658A Material entrainment and circulation impeller and method for submerging and entraining material in a media 失效
标题翻译：材料夹带和循环叶轮和介质中浸没和夹带材料的方法
公开(公告)号：US4592658A
公开(公告)日：1986-06-03
申请号：US653902
申请日：1984-09-25
申请人： Raymond J. Claxton
发明人： Raymond J. Claxton
IPC分类号： B01F7/16 , B01F5/12
CPC分类号： B01F7/163 , B01F7/1625
摘要： This invention relates to an apparatus and method that provides by means of circulator/impeller configuration alone the generation of a stabilized vortex in a media wherein the vortex generated is stable in its dynamic formation over a wide range of rotational circulator/impeller speeds and increasing distances beneath the surface of the media.The apparatus and method include a charge carrying fluid media in a vessel or other containment device that is redirected within the vessel or containment device by fluid flow, by and through a circulator/impeller such that the fluid is forced to pass through an angle greater than 90 degrees but less than 180 degrees. The redirection being as a result of forces imparted to the fluid by virtue of the inventive geometry of the circulator/impeller and independent of vessel/containment device configuration or nearby wall confinements.The improved circulator is provided with means to allow a portion of the media to be circulated to be delivered to a region beneath the circulator to thereby flush away foreign objects heavier than the media that may be present beneath the circulator.
摘要翻译：本发明涉及一种通过循环器/叶轮配置单独提供在介质中产生稳定的涡流的装置和方法，其中产生的涡流在其动态形成中在宽范围的旋转循环器/叶轮速度和增加的距离上是稳定的在媒体表面之下。该装置和方法包括在容器或其他容纳装置中的带电载流体介质，其通过流体流动并通过循环器/叶轮在容器或容纳装置内重定向，使得流体被迫通过大于 90度但小于180度。由于循环器/叶轮的创造性几何形状而赋予流体的力而不依赖于容器/容纳装置结构或附近的壁面限制，重定向是结果。改进的循环器设置有允许介质的一部分循环以传送到循环器下方的区域的装置，从而冲洗比可能存在于循环器下方的介质重的异物。

7. 发明授权

US4322245A Method for submerging entraining, melting and circulating metal charge in molten media 失效
标题翻译：在熔融介质中淹没，熔化和循环金属电荷的方法
公开(公告)号：US4322245A
公开(公告)日：1982-03-30
申请号：US110657
申请日：1980-01-09
申请人： Raymond J. Claxton
发明人： Raymond J. Claxton
IPC分类号： C22B7/00 , C22B21/00
CPC分类号： C22B21/0092 , C22B7/003 , Y02P10/218 , Y10S266/901
摘要： This invention relates to a method and a system including apparatus for submerging, entraining, melting and circulating aluminum scrap in a molten metal media, which scrap is comprised of pieces not capable of self-submergence. The apparatus of the system includes means to introduce a supply of scrap into an open bay that has heated molten metal drawn from an entry point below the surface of the molten metal by the action of a molten metal scrap entrainment circulator submerged beneath the surface of the molten metal at a point beneath the entry point of the heated molten metal. The circulator continuously draws the heated molten metal including the scrap into the circulator wherein the scrap is completely entrained in the molten metal and delivered into a molten metal circulation path that delivers the scrap metal entrained in the molten metal for subsequent heating further melting and recirculation to the circulator.
摘要翻译：本发明涉及一种包括在熔融金属介质中浸没，夹带，熔融和循环铝废料的设备的方法和系统，该废料由不能自淹没的部件组成。该系统的装置包括将废料供应物引入开放的隔间中的装置，该敞开的隔间通过淹没在熔融金属表面下方的熔融金属废料夹带循环器的作用而从熔融金属表面下方的入口点提取加热的熔融金属在加热的熔融金属的入口点下方的点处的熔融金属。循环器将包括废料的加热熔融金属连续地抽入循环器，其中废料被完全夹带在熔融金属中并被输送到熔融金属循环路径中，该熔融金属循环路径将夹带在熔融金属中的废金属进一步熔化并再循环循环器。

8. 发明授权

US06386428B2 Multi-element composite object 失效
公开(公告)号：US06386428B2
公开(公告)日：2002-05-14
申请号：US09860224
申请日：2001-05-18
申请人： Raymond J. Claxton
发明人： Raymond J. Claxton
IPC分类号： B23K119
CPC分类号： C22C14/00 , B23K1/0008 , B23K1/19 , B23K20/129 , B23K35/004 , B23K35/005 , F16H55/06 , Y10T74/19688 , Y10T74/19693 , Y10T428/12493 , Y10T428/12806 , Y10T428/12896 , Y10T428/12924 , Y10T428/12965 , Y10T428/12979
摘要： A multi-element composite object composed from first, second, and third metal components is provided, wherein the first metal and the third metal are weld incompatible. The multi-element composite object includes a first component fabricated from a first metal. A second component, fabricated from a second metal, is brazed to the first component. A third component, fabricated from a third metal, is inertia welded to the second component. The first metal may be provided as a titanium alloy, e.g. a TiNi alloy. The second metal may be provided as low-carbon mild or alloy steel. The third metal may be provided as alloy steel, e.g., 9310 nickel alloy steel. In an embodiment, the multi-element composite object is a gear assembly, with the first element of the gear assembly object being a shaft and the third element of the gear assembly being a gear member with hardened teeth surfaces. The first and second components can be mechanically keyed together via an anti-rotational element. The anti-rotational element can be provided as a pin-in-groove arrangement or a twist-fit arrangement. A method of making a multi-metal composite object including a first component fabricated from a first metal, a second component fabricated from a second metal, and a third component fabricated from a third metal, wherein the first metal and the third metal are weld incompatible, is also disclosed. The first step of the method includes mechanically keying the first component to the second component. Next, the first component is brazed to the second component. Finally, the third component is welded to the second component. Where the first metal is a Ti alloy and the second metal is low-carbon steel, the step of brazing the first component to the second component can include brazing using a brazing material such as Ag and Cu. Where the third component is heat-treated steel, the assembly can be stress-relieved after inertia welding at a temperature sufficiently low so as not to degrade the heat-treated properties of the third component.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式