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公开(公告)号：US20120137969A1
公开(公告)日：2012-06-07
申请号：US13362229
申请日：2012-01-31
Applicant: Terrence M. Fulkerson , Michael R. Sanner , Brian D. Mather , Joseph G. Schroeder , Jeffery Edward Dailidas
Inventor： Terrence M. Fulkerson , Michael R. Sanner , Brian D. Mather , Joseph G. Schroeder , Jeffery Edward Dailidas
IPC: B05C19/04
CPC classification number: B05B5/032 , B05B1/04 , B05B1/044 , B05B1/34 , B05B5/0533
Abstract: A nozzle for a powder spray gun optionally includes an internal filter that allows air to be added to the powder flow within the nozzle shell. The nozzle may optionally include an off-axis outlet slot relative to a main flow axis of the powder into the nozzle shell so that powder encounters an obstruction before exiting through the outlet slot.
Abstract translation: 用于粉末喷枪的喷嘴可选地包括内部过滤器，其允许将空气添加到喷嘴壳体内的粉末流中。 喷嘴可以可选地包括相对于粉末进入喷嘴壳体的主流轴线的离轴出口槽，使得粉末在通过出口槽离开之前遇到障碍物。
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公开(公告)号：USD623200S1
公开(公告)日：2010-09-07
申请号：US29353623
申请日：2010-01-12
Applicant: Terrence M. Fulkerson , William R. Hoversten , Donna F. Campbell
Designer： Terrence M. Fulkerson , William R. Hoversten , Donna F. Campbell
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公开(公告)号：US20100176215A1
公开(公告)日：2010-07-15
申请号：US12732695
申请日：2010-03-26
Applicant: Terrence M. Fulkerson , Terry John Thompson , Jeffery Edward Dailidas , Kenneth A. Kreeger , Joseph G. Schroeder
Inventor： Terrence M. Fulkerson , Terry John Thompson , Jeffery Edward Dailidas , Kenneth A. Kreeger , Joseph G. Schroeder
CPC classification number: B05B15/52 , B05B7/1404 , B05B7/1459 , B05B12/14 , B05B12/149 , B05B14/48
Abstract: A color changer has a common feed passage that is connected to two or more inlet passages. The common feed passage can be reverse purged in a direction that is opposite a direction of powder flow through the common feed passage. A valve element seals a supply port that connects the inlet passage to the common feed passage to eliminate dead space and form a near bore line seal. The valve element is an elastic material that expands in response to applied compressed air inside the valve element.
Abstract translation: 换色器具有连接到两个或更多个入口通道的公共进料通道。 公共进料通道可以在与通过共同进料通道的粉末流动方向相反的方向上反向吹扫。 阀元件密封供应端口，该供应端口将入口通道连接到公共进料通道以消除死区并形成近孔管线密封。 阀元件是弹性材料，其响应于阀元件内施加的压缩空气而膨胀。
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公开(公告)号：US06375093B1
公开(公告)日：2002-04-23
申请号：US09697887
申请日：2000-10-27
Applicant: Terrence M. Fulkerson , Andrew M. Peddie , Joseph G. Schroeder
Inventor： Terrence M. Fulkerson , Andrew M. Peddie , Joseph G. Schroeder
IPC: B05B1502
CPC classification number: B05B7/1404 , B05B7/1472
Abstract: A quick color change powder coating system has a powder supply, a powder pump that receives powder from the powder supply through a suction pick-up tube, a spray gun and a powder hose that connects the pump to the gun. The apparatus includes a purge air switch assembly and a first air source that provides air at purge pressure to a first inlet of the purge air switch assembly. A second air source provides flow rate air to a first pump inlet and atomizing air to a second inlet of the pump via a purge air switch assembly. Powder is drawn up the tube and into the pump by suction produced by flow rate air into the pump. A purge inlet is associated with the powder inlet to the pump. The purge air switch assembly operates in response to a purge control signal to connect purge air to the atomizing inlet at the pump and to the pump's purge inlet; whereby the pump, hose and gun can be purged at the same time. Purge air may also be provided between the pump and hose and between the hose and the gun to further increase purging efficiency. A powder hose cleaning device is also provided which includes a wiper device such as an annular seal that closely fits about the tube exterior. As the tube is withdrawn, the wiper device knocks powder off the tube exterior back into the hopper to reduce clean up time and waste of powder.
Abstract translation: 快速变色粉末涂料系统具有粉末供应，粉末泵，其通过抽吸管，喷枪和将软管连接到喷枪的粉末软管从粉末供应源接收粉末。 该装置包括吹扫空气开关组件和将吹扫压力的空气提供到吹扫空气开关组件的第一入口的第一空气源。 第二空气源通过吹扫空气开关组件向第一泵入口提供流速空气并将空气雾化到泵的第二入口。 粉末通过由进入泵的流量空气产生的吸力而被抽出并进入泵中。 净化入口与泵的粉末入口相关联。 吹扫空气开关组件响应于吹扫控制信号而操作，以将吹扫空气连接到泵处的雾化入口和泵的净化入口; 从而可以同时清洗泵，软管和喷枪。 也可以在泵和软管之间以及软管和喷枪之间提供吹扫空气，以进一步提高净化效率。 还提供了一种粉末软管清洁装置，其包括诸如环形密封件的擦拭器装置，其紧密地配合在管外部。 当管子被抽出时，擦拭器装置将管子外部的粉末从后面敲入料斗，以减少清洁时间和粉末的浪费。
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15.发明授权Method and apparatus for determining powder flow rate and transfer efficiency of powder spray system 失效确定粉末喷雾系统的粉末流量和转移效率的方法和装置
公开(公告)号：US4586386A
公开(公告)日：1986-05-06
申请号：US665934
申请日：1984-10-29
Applicant: Thomas E. Hollstein , Robert A. Herrig , Terrence M. Fulkerson , John Sharpless
Inventor： Thomas E. Hollstein , Robert A. Herrig , Terrence M. Fulkerson , John Sharpless
CPC classification number: B05B7/1404 , B05B12/085 , G01F1/74
Abstract: A pneumatic powder collector for determining the transfer efficiency of a powder spray system comprises a funnel for directing powder into a sealed collection chamber. A vacuum is drawn on this chamber by an air flow amplifier having an air flow inlet open to the chamber and an exhaust open to atmosphere. Contained within the chamber there is an air permeable powder collection bag having an inlet open to the funnel so that air entrained powder drawn into the funnel is collected in the bag. The amount of vacuum drawn on the chamber is controlled by a pressure regulator through which high pressure air is supplied to the air flow amplifier so that the vacuum is just sufficient to pull all powder sprayed by a spray gun of the spray system into the chamber without increasing the flow of powder from the gun.
Abstract translation: 用于确定粉末喷射系统的转印效率的气动粉末收集器包括用于将粉末引导到密封收集室中的漏斗。 在该室上通过具有通向室的空气流入口和通向大气的排气的气流放大器在该室上抽真空。 包含在室内的是具有通向漏斗的入口的透气性粉末收集袋，使得吸入漏斗中的空气夹带的粉末被收集在袋中。 在室上抽吸的真空量由压力调节器控制，通过该压力调节器将高压空气供应到空气流量放大器，使得真空刚好足以将喷雾系统的喷枪喷射的所有粉末拉入室中，而没有 增加粉末从枪的流动。
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Patent Agency Ranking
公开(公告)号：USRE45395E1
公开(公告)日：2015-03-03
申请号：US29479592
申请日：2014-01-17
Applicant: Terrence M. Fulkerson , Michael R. Sanner , Brian D. Mather , Joseph G. Shroeder , Robert Foster, Jr.
Inventor： Terrence M. Fulkerson , Michael R. Sanner , Brian D. Mather , Joseph G. Shroeder , Robert Foster, Jr.
CPC classification number: B05B1/04
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公开(公告)号：US08807464B2
公开(公告)日：2014-08-19
申请号：US12849898
申请日：2010-08-04
Applicant: Brian D. Mather , James V. Bachman , Joseph G. Schroeder , Terrence M. Fulkerson , Herman E. Turner
Inventor： Brian D. Mather , James V. Bachman , Joseph G. Schroeder , Terrence M. Fulkerson , Herman E. Turner
IPC: B05B5/025
CPC classification number: B05B12/002 , B05B5/032 , B05B5/1683 , B05B7/1459 , B05B12/14 , B05B15/55
Abstract: A nozzle assembly for a material application device includes an expansion chamber for slowing down the velocity of powder fed to the nozzle from a dense phase pump. The nozzle assembly includes a nozzle insert that forms the expansion chamber and provides air assist function. The nozzle includes an integral deflector, and further includes a passageway for a charging electrode so that the electrical path is routed away from the powder path, while permitting the electrode tip to be centered in the powder spray pattern from the nozzle. The nozzle also includes air wash for the electrode. The nozzle outlet orifice has a cross-sectional area that is equal to or greater than the inlet cross-sectional area so that a slow moving dense phase powder cloud is produced by the nozzle.
Abstract translation: 用于材料施加装置的喷嘴组件包括用于从密相泵减速供给到喷嘴的粉末的速度的膨胀室。 喷嘴组件包括形成膨胀室并提供空气辅助功能的喷嘴插件。 喷嘴包括整体偏转器，并且还包括用于充电电极的通道，使得电路径被远离粉末路径，同时允许电极尖端以来自喷嘴的粉末喷射图案居中。 喷嘴还包括用于电极的空气洗涤。 喷嘴出口孔具有等于或大于入口横截面积的横截面积，使得喷嘴产生缓慢移动的致密相粉末云。
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18.发明授权Pump for powder coating materials with data structure for storing powder flow recipes 有权用于粉末涂料的泵具有用于存储粉末流配方的数据结构公开(公告)号：US08491227B2
公开(公告)日：2013-07-23
申请号：US13444321
申请日：2012-04-11
Applicant: Terrence M. Fulkerson , Stephen G. Nemethy , Terry John Thompson , Jeffrey A. Perkins , Joseph G. Schroeder
Inventor： Terrence M. Fulkerson , Stephen G. Nemethy , Terry John Thompson , Jeffrey A. Perkins , Joseph G. Schroeder
CPC classification number: B65G53/28 , A01D87/10 , B05B7/1454 , B05B7/1459 , B05B12/00 , B05B12/02 , B65G53/525
Abstract: A pump for particulate material includes a pump chamber wherein material flows into the pump chamber under negative pressure and flows out of the pump chamber under positive pressure. A plurality of pinch valves are provided to control flow of material into and out of the pump chamber. The pinch valves are operated independent of each other and of the pump cycle rate. A modular design of the pump is provided. A pump control feature is provided for air flow rate control during positive and negative pressure conditions.
Abstract translation: 用于颗粒材料的泵包括泵室，其中材料在负压下流入泵室，并在正压力下从泵室流出。 设置多个夹管阀以控制材料进出泵室的流动。 夹管阀彼此独立运行，并且泵循环速率。 提供了泵的模块化设计。 提供泵控制功能，用于在正压和负压条件下的空气流量控制。
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公开(公告)号：US08333570B2
公开(公告)日：2012-12-18
申请号：US12963969
申请日：2010-12-09
Applicant: Terrence M. Fulkerson , Edwin Jeroen Beuk , Ulf Kleineidam , Andreas Kleineidam
Inventor： Terrence M. Fulkerson , Edwin Jeroen Beuk , Ulf Kleineidam , Andreas Kleineidam
CPC classification number: F04F5/48 , B05B7/1459 , B05B14/48
Abstract: A dense phase pump for particulate material includes a pump chamber wherein material flows into the pump chamber under negative pressure and flows out of the pump chamber under positive pressure. A plurality of pinch valves are provided to control flow of material into and out of the pump chamber. The pinch valves are operated independent of each other and of the pump cycle rate. A modular design of the pump is provided.
Abstract translation: 用于颗粒材料的密相泵包括泵室，其中材料在负压下流入泵室，并在正压力下从泵室流出。 设置多个夹管阀以控制材料进出泵室的流动。 夹管阀彼此独立运行，并且泵循环速率。 提供了泵的模块化设计。
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公开(公告)号：US08132743B2
公开(公告)日：2012-03-13
申请号：US12732695
申请日：2010-03-26
Applicant: Terrence M. Fulkerson , Terry John Thompson , Jeffery Edward Dailidas , Kenneth A. Kreeger , Joseph G. Schroeder
Inventor： Terrence M. Fulkerson , Terry John Thompson , Jeffery Edward Dailidas , Kenneth A. Kreeger , Joseph G. Schroeder
CPC classification number: B05B15/52 , B05B7/1404 , B05B7/1459 , B05B12/14 , B05B12/149 , B05B14/48
Abstract: A color changer has a common feed passage that is connected to two or more inlet passages. The common feed passage can be reverse purged in a direction that is opposite a direction of powder flow through the common feed passage. A valve element seals a supply port that connects the inlet passage to the common feed passage to eliminate dead space and form a near bore line seal. The valve element is an elastic material that expands in response to applied compressed air inside the valve element.
Abstract translation: 换色器具有连接到两个或更多个入口通道的公共进料通道。 公共进料通道可以在与通过共同进料通道的粉末流动方向相反的方向上反向吹扫。 阀元件密封供应端口，该供应端口将入口通道连接到公共进料通道以消除死区并形成近孔管线密封。 阀元件是弹性材料，其响应于阀元件内施加的压缩空气而膨胀。
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