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1. 发明授权

US07849879B2 Powder paint recirculation block assembly 有权
标题翻译：粉末涂料循环块组件
公开(公告)号：US07849879B2
公开(公告)日：2010-12-14
申请号：US11843687
申请日：2007-08-23
申请人： Frank P. Rauch , Eric G. Norrmalm , Fei Yang , Gunnar Van Der Steur
发明人： Frank P. Rauch , Eric G. Norrmalm , Fei Yang , Gunnar Van Der Steur
IPC分类号： F16K11/20
CPC分类号： B05B7/1404 , B05B7/1468 , Y10T137/85954 , Y10T137/86501 , Y10T137/86871
摘要： A powder paint recirculation block assembly for use in a powder paint transfer assembly, and a method of operation, is disclosed. The recirculation block assembly includes a powder paint recirculation block body having an intake flow passage directing flow to an applicator flow passage leading to an application flow control assembly and a return flow passage leading to a return flow control assembly. The angles (change in direction) through which powder paint flows may be minimized to minimize potential impact fusion. The pinch rubbers in pneumatic pinch valves of the application flow control assembly and return flow control assembly may be removable to allow for valve repair.
摘要翻译：公开了一种用于粉末涂料转移组件的粉末涂料再循环块组件和操作方法。再循环块组件包括粉末涂料再循环块体，其具有引导流体通向通向施加流程控制组件的施加器流动通道的进气流动通道和通向回流控制组件的回流通道。粉末涂料流动的角度（方向变化）可以最小化，以最小化潜在的冲击熔融。应用流量控制组件和回流控制组件的气动夹管中的夹紧橡胶可以是可拆卸的，以允许阀修复。

2. 发明申请

US20090050709A1 Powder Paint Recirculation Block Assembly 有权
标题翻译：粉末涂料再循环块装配
公开(公告)号：US20090050709A1
公开(公告)日：2009-02-26
申请号：US11843687
申请日：2007-08-23
申请人： Frank P. Rauch , Eric G. Norrmalm , Fei Yang , Gunnar Van Der Steur
发明人： Frank P. Rauch , Eric G. Norrmalm , Fei Yang , Gunnar Van Der Steur
IPC分类号： B05B9/03
CPC分类号： B05B7/1404 , B05B7/1468 , Y10T137/85954 , Y10T137/86501 , Y10T137/86871
摘要： A powder paint recirculation block assembly for use in a powder paint transfer assembly, and a method of operation, is disclosed. The recirculation block assembly includes a powder paint recirculation block body having an intake flow passage directing flow to an applicator flow passage leading to an application flow control assembly and a return flow passage leading to a return flow control assembly. The angles (change in direction) through which powder paint flows may be minimized to minimize potential impact fusion. The pinch rubbers in pneumatic pinch valves of the application flow control assembly and return flow control assembly may be removable to allow for valve repair.
摘要翻译：公开了一种用于粉末涂料转移组件的粉末涂料再循环块组件和操作方法。再循环块组件包括粉末涂料再循环块体，其具有引导流体通向通向施加流程控制组件的施加器流动通道的进气流动通道和通向回流控制组件的回流通道。粉末涂料流动的角度（方向变化）可以最小化，以最小化潜在的冲击熔融。应用流量控制组件和回流控制组件的气动夹管中的夹紧橡胶可以是可拆卸的，以允许阀修复。

3. 发明申请

US20080277491A1 Powder Barrier Coupling for Powder Spray Systems 审中-公开
标题翻译：粉末喷雾系统的粉末阻隔耦合
公开(公告)号：US20080277491A1
公开(公告)日：2008-11-13
申请号：US11745012
申请日：2007-05-07
申请人： Frank P. Rauch , Eric G. Norrmalm , Charlotte E. Kelly , Gunnar Van Der Steur
发明人： Frank P. Rauch , Eric G. Norrmalm , Charlotte E. Kelly , Gunnar Van Der Steur
IPC分类号： B05B1/12
CPC分类号： B05B5/032 , B05B1/16 , B05B5/1683 , B05B7/1263
摘要： A powder barrier coupling for a pneumatic line of a powder spray system which is air passable but powder impassable. An exterior shell forms a passage. Disposed sealingly within the passage is a porous filter media having an average pore size and thickness which are predetermined to permit passage therethrough of air, but prevent the passage therethrough of powder of a selected average cross-sectional size.
摘要翻译：一种粉末喷涂系统的粉末阻隔联轴器，其可通风，但粉末不可通过。外壳形成通道。密封地设置在通道内的是具有平均孔径和厚度的多孔过滤介质，其被预定为允许空气通过，但是防止通过其中选择的平均横截面尺寸的粉末。

4. 发明授权

US06945470B2 Canister powder paint delivery apparatus and method 失效
公开(公告)号：US06945470B2
公开(公告)日：2005-09-20
申请号：US10925757
申请日：2004-08-25
申请人： Sheila Farrokhalaee Kia , Christopher M. Murphy , Brian Thadeus Prylon , Frank P. Rauch , Fred I. Blair
发明人： Sheila Farrokhalaee Kia , Christopher M. Murphy , Brian Thadeus Prylon , Frank P. Rauch , Fred I. Blair
IPC分类号： B05B7/14 , B05B12/14 , B05B15/02
CPC分类号： B05B7/1404 , B05B12/14
摘要： An apparatus and method for supplying multi-color powder paint material to an applicator in which at least one canister is used. This invention can be utilized with multiple or with a single color of powder paint material. The preferred system includes two canisters that alternate in supplying powder to the applicator. While one canister supplies powder to the applicator, the other canister is purged of the previous material and filled with the next material to be sprayed. The canister has an interior sized to store a predetermined quantity of powder material. During operation, a powder transfer pump and a color changer transfer powder material from a storage container/hopper to the canister interior. A venturi pump then supplies the applicator with powder. After the object is painted, purge air is opened and the canister is purged of the previous material. The canister is then ready to start another cycle.

5. 发明授权

US06830414B2 Canister powder paint delivery apparatus and method 失效
标题翻译：罐式粉体涂料输送装置及方法
公开(公告)号：US06830414B2
公开(公告)日：2004-12-14
申请号：US10400830
申请日：2003-03-27
申请人： Sheila Farrokhalaee Kia , Christopher M. Murphy , Brian Thadeus Prylon , Frank P. Rauch , Fred I. Blair
发明人： Sheila Farrokhalaee Kia , Christopher M. Murphy , Brian Thadeus Prylon , Frank P. Rauch , Fred I. Blair
IPC分类号： B65G5338
CPC分类号： B05B7/1404 , B05B12/14
摘要： An apparatus and method for supplying multi-color powder paint material to an applicator in which at least one canister is used. This invention can be utilized with multiple or with a single color of powder paint material. The preferred system includes two canisters that alternate in supplying powder to the applicator. While one canister supplies powder to the applicator, the other canister is purged of the previous material and filled with the next material to be sprayed. The canister has an interior sized to store a predetermined quantity of powder material. During operation, a powder transfer pump and a color changer transfer powder material from a storage container/hopper to the canister interior. A venturi pump then supplies the applicator with powder. After the object is painted, purge air is opened and the canister is purged of the previous material. The canister is then ready to start another cycle.
摘要翻译：一种用于将多色粉末涂料材料供应到其中使用至少一个罐的涂布器的设备和方法。本发明可以与多种或单色的粉末涂料一起使用。优选的系统包括两个可供给粉末供给器的交替的罐。当一个罐向施用器供应粉末时，另一个罐被清除先前的材料并且填充下一个待喷涂的材料。罐具有尺寸适于存储预定量的粉末材料的内部。在操作期间，粉末输送泵和换色器将粉末材料从储存容器/料斗转移到罐内部。然后文丘里泵向施料器提供粉末。涂上物体后，打开净化空气，并清除先前的材料。然后罐可以开始另一个循环。

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