公开(公告)号：US4209259A

公开(公告)日：1980-06-24

申请号：US956679

申请日：1978-11-01

申请人： Robert L. Rains ,  Larry R. Rathbun

发明人： Robert L. Rains ,  Larry R. Rathbun

IPC分类号： B01F13/08 ,  B01F15/00 ,  B01F7/16

CPC分类号： B01F13/0827 ,  B01F13/0872 ,  B01F15/00688

摘要： The present invention utilizes high magnetic flux materials to substantially increase the power which can be transmitted from a magnetic driver, disposed outside of a vessel containing a fluid being processed, to a magnetically responsive agitator means disposed inside the vessel. This invention now enables the agitation, e.g., mixing, blending, etc., of fluids processed in the pharmaceutical, chemical and food processing industries, where relatively high torques are encountered, by non-contaminating magnetic drive means heretofore precluded in such applications. Means for producing vibrational agitation, and for reducing wear of the internal agitator bearing are also disclosed.

摘要翻译： 本发明利用高磁通材料来大幅度地增加能够从设置在包含待处理流体的容器的外部的磁性驱动器传递到设置在容器内的磁响应式搅拌装置的功率。 本发明现在可以通过迄今为止在这种应用中被排除的非污染磁驱动装置，在遇到相对较大扭矩的药物，化学和食品加工工业中搅拌，混合，混合等。 还公开了用于产生振动搅拌和减少内部搅拌器轴承的磨损的装置。

公开(公告)号：US5803127A

公开(公告)日：1998-09-08

申请号：US758215

申请日：1996-11-27

申请人： Robert L. Rains

发明人： Robert L. Rains

IPC分类号： F16L7/00 ,  H04N1/405 ,  F16L9/18

CPC分类号： F16L7/00

摘要： In a coaxial piping system for the transport of toxic and hazardous gases having an inner conduit wherein hazardous gases are transported therethrough and having a spacer that separates the inner conduit from an outer conduit, so that purging gases can flow between the conduits.

摘要翻译： 在用于运输有毒和有害气体的同轴管道系统中，其具有内部管道，其中有害气体通过其传送并具有将内部管道与外部管道分隔开的间隔件，从而净化气体可以在管道之间流动。

公开(公告)号：US5364184A

公开(公告)日：1994-11-15

申请号：US21025

申请日：1993-02-23

申请人： Robert L. Rains

发明人： Robert L. Rains

IPC分类号： B01F13/08

CPC分类号： B01F13/0827

摘要： A magnetic coupled mixer which contains a drive magnet that can be remotely coupled to a driven magnet. The drive magnet is coupled to a motor shaft assembly by a yoke. The yoke is adapted to translate relative to the motor shaft assembly and move the drive motor between a first position and a second position. The magnets are decoupled when the yoke and drive magnet are in a first position. When the yoke is moved into the second position the drive magnet is magnetically coupled to the driven magnet, such that rotation of the drive magnet rotates the driven magnet. The yoke has an annular groove that is adapted to receive a lever. The lever can be rotated by the operator to move the yoke and drive magnet between the first and second positions.

摘要翻译： 磁耦合混合器，其包含可远程耦合到从动磁体的驱动磁体。 驱动磁体通过轭联接到电动机轴组件。 轭架适于相对于电动机轴组件平移并且在第一位置和第二位置之间移动驱动电动机。 当磁轭和驱动磁体处于第一位置时，磁体被去耦合。 当磁轭移动到第二位置时，驱动磁体磁耦合到从动磁体，使得驱动磁体的旋转使从动磁体旋转。 轭具有适于容纳杆的环形槽。 杠杆可以由操作者旋转以移动轭，并在第一和第二位置之间驱动磁体。

公开(公告)号：US5470152A

公开(公告)日：1995-11-28

申请号：US346348

申请日：1994-11-29

申请人： Robert L. Rains

发明人： Robert L. Rains

IPC分类号： B01F13/08 ,  B01F15/00 ,  F04D13/02

CPC分类号： B01F15/00435 ,  B01F13/0827 ,  F04D13/027

摘要： An agitator tank with a magnetically coupled mixer. The mixer includes a drive magnet that is connected to a drive shaft. The drive magnet and drive shaft are both located within a drive housing that is fastened to the tank in a sealess fashion. The housing separates the drive magnet from a driven magnet that is attached to an impeller. The magnets are magnetically coupled so that rotation of the drive magnet induces a rotation of the driven magnet and impeller. The drive shaft is coupled to a motor which rotates the shaft and the drive magnet. The magnets are oriented so that the coupling surface of each magnet is essentially parallel with the longitudinal axis of the drive shaft, preferably in a circular pattern around the center of the shaft.

摘要翻译： 具有磁耦合搅拌器的搅拌罐。 混合器包括连接到驱动轴的驱动磁体。 驱动磁体和驱动轴都位于驱动器壳体内，其以密封的方式紧固到罐。 壳体将驱动磁体与附接到叶轮的从动磁体分离。 磁体磁耦合，使得驱动磁体的旋转引起从动磁体和叶轮的旋转。 驱动轴联接到使轴和驱动磁体旋转的马达。 磁体被定向成使得每个磁体的耦合表面基本上平行于驱动轴的纵向轴线，优选地围绕轴的中心以圆形图案。

公开(公告)号：US5378062A

公开(公告)日：1995-01-03

申请号：US21026

申请日：1993-02-23

申请人： Robert L. Rains

发明人： Robert L. Rains

IPC分类号： B01F13/08 ,  B01F15/00

CPC分类号： B01F13/0827 ,  B01F15/00922 ,  Y10S403/01 ,  Y10T464/30

摘要： A transporter which allows a single motor/magnetic coupler assembly to be coupled to one of a plurality of agitator tanks. The transporter includes an arm which is pivotally connected to a frame. The arm supports a motor and an outer magnetic mixer assembly that can be coupled to an inner magnetic mixer assembly located within the inner cavity of an agitator tank. The arm is adapted so that an operator can move the outer magnetic mixer assembly between a first position and a second position. The outer assembly is coupled to the inner assembly when in the second position and decoupled from the inner assembly when in the first position. The transporter has wheels so that the operator can move the outer assembly and motor from one agitator tank to another agitator tank.

摘要翻译： 一种运输机，其允许单个马达/磁耦合器组件联接到多个搅拌罐中的一个。 传送器包括枢转地连接到框架的臂。 臂支撑电动机和外部磁力混合器组件，其可以联接到位于搅拌器箱的内部空腔内部的内部混合器组件。 臂被适配成使得操作者可以在第一位置和第二位置之间移动外部磁力混合器组件。 当处于第二位置时，外部组件联接到内部组件，并且当处于第一位置时与外部组件脱离联接。 运输车具有轮子，使得操作者可以将外部组件和马达从一个搅拌罐移动到另一个搅拌罐。

公开(公告)号：US4915121A

公开(公告)日：1990-04-10

申请号：US369112

申请日：1989-06-21

申请人： Robert L. Rains

发明人： Robert L. Rains

IPC分类号： F16L7/00

CPC分类号： F16L7/00 ,  Y10T137/0419 ,  Y10T137/5762

摘要： In a coaxial piping system for the transport of toxic and hazardous gases having an inner conduit wherein hazardouses gases are transported therethrough and having a spacer helically wound about the inner conduit within a volume between the inner conduit and an outer conduit.

公开(公告)号：US4903719A

公开(公告)日：1990-02-27

申请号：US352396

申请日：1989-05-15

申请人： Robert L. Rains

发明人： Robert L. Rains

IPC分类号： F16K27/00 ,  F16K27/12

CPC分类号： F16K27/006 ,  F16K27/12 ,  Y10T137/0486 ,  Y10T137/7062 ,  Y10T137/7065

摘要： An apparatus and method for providing secondary containment of fluids along a portion of a piping system having a fluid regulation control device disposed about a portion of that piping system. In one aspect, the invention includes providing a lower housing for containing at least a lower portion of the fluid regulation control device, an upper housing for containing at least part of an upper portion of the fluid regulation control device, and means for sealably and securably attaching the upper housing to the lower housing. The lower housing has an inlet opening formed therein for a sealable introduction of an inlet for the fluid regulation control device. The lower housing also includes an outlet opening formed therein for sealable introduction of an outlet of the fluid regulation control device. The lower housing includes a lower section having a sealed lower end and an open upper end. The upper end has an upper edge surface with recesses thereon forming lower segments of the inlet and outlet openings. The lower housing also includes an upper section having an open upper end and an open lower end. The lower end of the upper section has a lower edge surface which is sealably attachable to the upper edge surface of the lower section. The upper section has recesses thereon forming upper segments of the inlet and outlet openings. The upper housing has an open lower end thereof being sealably and securably attachable to the open upper end of the upper section of the lower housing.

摘要翻译： 一种用于沿着具有围绕所述管道系统的一部分设置的流体调节控制装置的管道系统的一部分提供流体的二次容纳的装置和方法。 在一个方面，本发明包括提供一个用于容纳流体调节控制装置的至少下部的下部壳体，用于容纳流体调节控制装置的上部的至少一部分的上部壳体，以及用于可密封地和可靠地固定的装置 将上壳体附接到下壳体。 下壳体具有形成在其中的入口，用于可密封地引入用于流体调节控制装置的入口。 下壳体还包括形成在其中的出口，用于可密封地引入流体调节控制装置的出口。 下壳体包括具有密封下端和敞开的上端的下部。 上端具有上边缘表面，其上形成有凹口，形成入口和出口开口的下段。 下壳体还包括具有敞开的上端和敞开的下端的上部。 上部的下端具有下边缘表面，该下边缘表面可密封地附接到下部的上边缘表面。 上部具有形成入口和出口开口的上段的凹部。 上壳体的开口下端可密封地并且可固定地附接到下壳体的上部的敞开的上端。

公开(公告)号：US5127441A

公开(公告)日：1992-07-07

申请号：US122537

申请日：1987-11-12

申请人： Robert L. Rains

发明人： Robert L. Rains

IPC分类号： F16L7/00

CPC分类号： F16L7/00

摘要： In a coaxial piping system for the transport of toxic and hazardous gases having an inner conduit wherein hazardouses gases are transported therethrough and having a spacer helically wound about the inner conduit within a volume between the inner conduit and an outer conduit.

摘要翻译： 在用于输送有毒和有害气体的同轴管道系统中，其具有内部管道，其中危险气体通过其传送并且具有在内部管道和外部管道之间的体积内围绕内部管道螺旋缠绕的间隔件。