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公开(公告)号：US06230993B1
公开(公告)日：2001-05-15
申请号：US09483325
申请日：2000-01-14
Applicant: Ronald M. Austin , Varce E. Howe , David R. Huff
Inventor： Ronald M. Austin , Varce E. Howe , David R. Huff
IPC: B05B504
CPC classification number: B05B3/1064 , B05B5/0407 , B05B5/0533
Abstract: An atomizer for mounting on an output shaft of a motor to be rotated by the motor includes a front surface, a back surface, a coating material cup into which coating material to be atomized by the atomizer is dispensed, and at least one passageway from the cup to the front surface to permit the flow of coating material from the cup to the front surface as the atomizer is rotated. The front surface terminates at a discharge edge from which the coating material is discharged as the atomizer is rotated. The atomizer/shaft comprises an electrically conductive first electrode, an electrically non-conductive portion, and a semiconductive coating provided on the back surface. The semiconductive coating terminates adjacent the edge.
Abstract translation: 用于安装在电动机的输出轴上以由电动机旋转的雾化器包括：前表面，后表面，涂覆材料杯，由雾化器喷射的涂层材料被分配到其中;以及至少一个通道 杯子到前表面，以允许当雾化器旋转时将涂料从杯子流动到前表面。 前表面终止于排放边缘，当雾化器旋转时，涂料排出。 雾化器/轴包括导电的第一电极，非导电部分和设置在背面上的半导体涂层。 半导电涂层在边缘附近终止。
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公开(公告)号：US6076751A
公开(公告)日：2000-06-20
申请号：US211766
申请日：1998-12-15
Applicant: Ronald M. Austin , Varce E. Howe , David R. Huff
Inventor： Ronald M. Austin , Varce E. Howe , David R. Huff
CPC classification number: B05B3/1064 , B05B5/0407 , B05B5/0533
Abstract: An atomizer for mounting on an output shaft of a motor to be rotated by the motor includes a front surface, a back surface, a coating material cup into which coating material to be atomized by the atomizer is dispensed, and at least one passageway from the cup to the front surface to permit the flow of coating material from the cup to the front surface as the atomizer is rotated. The front surface terminates at a discharge edge from which the coating material is discharged as the atomizer is rotated. The atomizer/shaft comprises an electrically conductive first electrode, an electrically non-conductive portion, and a semiconductive coating provided on the back surface. The semiconductive coating terminates adjacent the edge.
Abstract translation: 用于安装在电动机的输出轴上以由电动机旋转的雾化器包括：前表面，后表面，涂覆材料杯，由雾化器喷射的涂层材料被分配到其中;以及至少一个通道 杯子到前表面，以允许当雾化器旋转时将涂料从杯子流动到前表面。 前表面终止于排放边缘，当雾化器旋转时，涂料排出。 雾化器/轴包括导电的第一电极，非导电部分和设置在背面上的半导体涂层。 半导电涂层在边缘附近终止。
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公开(公告)号：US5633306A
公开(公告)日：1997-05-27
申请号：US437218
申请日：1995-05-08
Applicant: Varce E. Howe , David R. Huff , Jerry L. McPherson, Jr. , James A. Scharfenberger
Inventor： Varce E. Howe , David R. Huff , Jerry L. McPherson, Jr. , James A. Scharfenberger
CPC classification number: B05B3/1064 , B05B5/04 , B05B5/0407 , B05B5/0422 , B05B5/053 , B05B3/1092 , B05B5/0426
Abstract: A fluent, electrically non-insulative coating composition for an electrically non-conductive rotary atomizer comprises about one-tenth to about one-seventh, by weight, short oil alkyds, about one-fourth to about one-third, by weight, phenolic, and about one-half to about two-thirds, by weight, powdered mixture of oxides of antimony and tin, all in a fluid carrier.
Abstract translation: 用于非导电旋转雾化器的流畅的非电绝缘涂料组合物包含约十分之一至约七分之一重量的短油醇酸树脂，约四分之一至约三分之一重量的酚醛， 和约一半至约三分之二（重量）的锑和锡的氧化物的粉末混合物，全部在流体载体中。
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公开(公告)号：US5957395A
公开(公告)日：1999-09-28
申请号：US955039
申请日：1997-10-21
Applicant: Varce E. Howe , David R. Huff
Inventor： Varce E. Howe , David R. Huff
CPC classification number: B05B3/1064 , B05B5/025 , B05B5/04 , B05B5/053
Abstract: An atomizing apparatus comprises an electrode, an orifice through which coating material to be atomized is discharged, and a power supply for maintaining across the electrode and an article to be coated by coating material dispensed from the apparatus a potential for transferring electrical charge to the material to be atomized to cause the material to be attracted toward the article. The apparatus has a first surface providing a locus for electrical discharge when the potential is maintained on the electrode. At least one first resistance has first and second terminals adjacent the first surface and the electrode, tending to localize the discharge at the first surface to the first terminal.
Abstract translation: 雾化装置包括电极，要被雾化的涂层材料被排出的孔口以及用于保持横跨电极的电源和待涂覆的物品，该装置由从设备分配的涂层材料将电荷转移到材料上 被雾化以使材料被吸引到制品上。 当电极保持在电极上时，该装置具有提供放电轨迹的第一表面。 至少一个第一电阻具有与第一表面和电极相邻的第一和第二端子，倾向于将第一表面处的放电定位到第一端子。
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公开(公告)号：US5662278A
公开(公告)日：1997-09-02
申请号：US451570
申请日：1995-05-26
Applicant: Varce E. Howe , David R. Huff , Jerry L. McPherson, Jr. , James A. Scharfenberger
Inventor： Varce E. Howe , David R. Huff , Jerry L. McPherson, Jr. , James A. Scharfenberger
CPC classification number: B05B3/1064 , B05B5/04 , B05B5/0407 , B05B5/0422 , B05B5/053 , B05B3/1092 , B05B5/0426
Abstract: A fluent, electrically non-insulative coating composition for an electrically non-conductive rotary atomizer comprises about one-tenth to about one-seventh, by weight, short oil alkyds, about one-fourth to about one-third, by weight, phenolic, and about one-half to about two-thirds, by weight, powdered mixture of oxides of antimony and tin, all in a fluid carrier.
Abstract translation: 用于非导电旋转雾化器的流畅的非电绝缘涂料组合物包含约十分之一至约七分之一重量的短油醇酸树脂，约四分之一至约三分之一重量的酚醛， 和约一半至约三分之二（重量）的锑和锡的氧化物的粉末混合物，全部在流体载体中。
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Patent Agency Ranking
公开(公告)号：US6042030A
公开(公告)日：2000-03-28
申请号：US46383
申请日：1998-03-23
Applicant: Varce E. Howe , David R. Huff
Inventor： Varce E. Howe , David R. Huff
CPC classification number: B05B5/04 , B05B5/0426
Abstract: An electrically non-insulative, typically metal, atomizer bell is housed in a shroud-like housing. A prime mover, such as an air turbine motor, typically also housed in the housing, rotates the bell to atomize coating material delivered to the bell. A second shroud movable relative to the bell has a first, retracted orientation in which the second shroud does not shield the charging portion from the approach of articles to the bell and a second, projected orientation in which the second shroud does shield the bell from the approach of articles to reduce the likelihood of disruptive electrical discharges from the bell.
Abstract translation: 电绝缘的，通常是金属的雾化器钟被容纳在护罩状的壳体中。 通常还容纳在壳体中的诸如风力涡轮机电动机的原动机旋转钟以雾化传递到钟的涂料。 可相对于钟形件移动的第二护罩具有第一缩回方向，其中第二护罩不会遮挡充电部分免受物品接近钟罩的位置和第二突出方向，其中第二护罩确保将钟罩从 文章的方法，以减少破坏性的电击放电的可能性。
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公开(公告)号：US5622563A
公开(公告)日：1997-04-22
申请号：US451541
申请日：1995-05-26
Applicant: Varce E. Howe , David R. Huff , Jerry L. McPherson, Jr. , James A. Scharfenberger
Inventor： Varce E. Howe , David R. Huff , Jerry L. McPherson, Jr. , James A. Scharfenberger
CPC classification number: B05B3/1064 , B05B5/04 , B05B5/0407 , B05B5/0422 , B05B5/053 , B05B3/1092 , B05B5/0426
Abstract: A resistor housing includes passageways to accommodate high potential electrical connectors. Connection is made from one of the connectors through a high voltage cable assembly to one output of a power supply. The cable assembly includes a length of high voltage, high-flex, shielded coaxial high voltage cable. The center conductor of the cable is finished at both ends with a banana plug. The shield of the cable is terminated. A sleeve of, for example, heat-shrinkable semi-rigid, multiple wall polyolefin, is slipped onto the stripped end of the cable over the exposed shield and the end of the cable jacket. A length of heat-shrinkable tetrafluroethylene (TFE) is slipped over the sleeve and the adjacent region of cable jacket, shrunk, and trimmed flush with the end of the polyolefin sleeve. Paint or solvent from a trigger/dump/solvent manifold is supplied through a feed tube. The feed tube is constructed from an electrically non-conductive material. Toward the feed tube's distal end, an electrically conductive pin is press fitted into a passageway which extends transversely across the longitudinal extent of the feed tube. Coating material passing through the feed tube is charged as it passes the pin owing to the close spacing of the ends of the pin to a rotary atomizer drive shaft through which the feed tube extends.
Abstract translation: 电阻器壳体包括用于容纳高电位电连接器的通道。 通过高压电缆组件将一个连接器连接到电源的一个输出端。 电缆组件包括一段高压，高柔性，屏蔽的同轴高压电缆。 电缆的中心导体在两端用香蕉插头完成。 电缆的屏蔽端接。 例如，可热收缩的半刚性多层聚烯烃的套筒在暴露的护罩和电缆护套的端部上滑到电缆的剥离端上。 热缩四氟乙烯（TFE）的长度在套管和电缆护套的相邻区域滑落，收缩并与聚烯烃套筒的端部齐平。 来自扳机/倾卸/溶剂歧管的油漆或溶剂通过进料管供应。 进料管由非导电材料构成。 朝向进料管的远端，导电销被压配合到横向延伸穿过进料管的纵向范围的通道中。 通过进料管的涂层材料由于销的端部与供给管延伸穿过的旋转雾化器驱动轴的紧密间隔而通过销而被充电。
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公开(公告)号：US5433387A
公开(公告)日：1995-07-18
申请号：US985613
申请日：1992-12-03
Applicant: Varce E. Howe , David R. Huff , James A. Scharfenberger , Jeffrey M. Stupar
Inventor： Varce E. Howe , David R. Huff , James A. Scharfenberger , Jeffrey M. Stupar
CPC classification number: B05B3/1064 , B05B5/04 , B05B5/0407 , B05B5/053 , B05B3/1092 , B05B5/0426 , Y10S239/19
Abstract: A rotary atomizer includes an inside surface onto which a coating material is deposited, an opposite outside surface and a discharge zone adjacent the rotary atomizer's inside and outside surfaces, coating material being discharged from the discharge zone. A housing substantially surrounds and houses the rotary atomizer except for a region of the rotary atomizer adjacent and including the discharge zone. The housing includes an inside surface, an outside surface and an opening adjacent the inside and outside surfaces of the housing. The inside surface of the housing and the outside surface of the rotary atomizer are treated so as to render them electrically non-insulative. An electrostatic potential difference maintained across the electrically non-insulative inside surface of the housing and an article to be coated by material atomized by the rotary atomizer causes charge to be transferred from the electrically non-insulative inside surface of the housing to the outside surface of the atomizer.
Abstract translation: 旋转雾化器包括其上沉积有涂料的内表面，相对的外表面和与旋转雾化器的内外表面相邻的排出区域，涂料从排出区排出。 壳体基本上围绕并容纳旋转雾化器，除了邻近并包括排放区域的旋转雾化器的区域。 壳体包括内表面，外表面和邻近壳体的内表面和外表面的开口。 壳体的内表面和旋转雾化器的外表面被处理以使它们电绝缘。 在壳体的电绝缘内表面和由旋转雾化器雾化的材料所涂覆的物品之间的静电势差导致电荷从壳体的非电绝缘内表面转移到外壳表面 雾化器。
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公开(公告)号：US5843536A
公开(公告)日：1998-12-01
申请号：US985615
申请日：1992-12-03
Applicant: James A. Scharfenberger , Ghaffar Kazkaz , Varce E. Howe , C. Terry Duncan
Inventor： James A. Scharfenberger , Ghaffar Kazkaz , Varce E. Howe , C. Terry Duncan
Abstract: A coating material dispensing and charging system comprises first electrical conductors extending between first electrically non-conductive supporting members, a power supply coupled across the first conductors and articles to be coated to maintain a high magnitude electrostatic potential difference across a space defined between the first conductors and the articles, a dispenser for dispensing the coating material into the space, and a supply of coating material for the dispenser. The first electrical conductors comprise electrically conductive filaments surrounded by electrically non-conductive sheaths.
Abstract translation: 涂料分配和充电系统包括在第一非导电支撑构件之间延伸的第一电导体，跨越第一导体耦合的电源和待涂覆的制品，以保持在第一导体之间限定的空间之间的高幅度静电势差 以及物品，用于将涂料分配到空间中的分配器以及用于分配器的涂料的供应。 第一电导体包括由非导电护套包围的导电细丝。
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公开(公告)号：US5632816A
公开(公告)日：1997-05-27
申请号：US429019
申请日：1995-05-03
Applicant: Harold T. Allen , Edward T. Feldman , Varce E. Howe , Ghaffar Kazkaz , Ghazi M. A. Khattab , Jerry L. McPherson, Jr. , James A. Scharfenberger
Inventor： Harold T. Allen , Edward T. Feldman , Varce E. Howe , Ghaffar Kazkaz , Ghazi M. A. Khattab , Jerry L. McPherson, Jr. , James A. Scharfenberger
IPC: B05B5/16 , B05B12/14 , B08B9/00 , F16K11/085 , F16K11/087 , B05B5/025
CPC classification number: B05B5/1666 , B05B12/14 , B05B12/149 , B05B5/1625 , B05B5/1633 , B05B5/1675 , B08B9/00 , F16K11/0856 , F16K11/0876 , Y10T137/4259 , Y10T137/86654 , Y10T137/86839 , Y10T137/86871
Abstract: A coating system comprises a source of electrically non-insulative coating material, a dispenser for dispensing the coating material toward an article to be coated thereby, an electrostatic high potential for supplying charge to the coating material, means for coupling the high potential supply across the dispenser and the article, a first reservoir, and a first valve. The first valve has a first housing providing first, second, third, fourth and fifth ports, and a first component movable within the first housing and having a first passageway selectively to connect the first port to second port to permit the flow of coating material from the first port to the second port. The first port is coupled to the coating material source, the second port to the first reservoir, and the third port to the dispenser. The second port is coupled to the third port to permit the flow of coating material from the first reservoir to the dispenser. A source is provided for an electrically non-conductive fluid. The first housing and the first movable component define between them a second passageway, and the source of electrically non-conductive fluid is coupled to the fourth port to provide a flow of the electrically non-conductive fluid from the source of electrically non-conductive fluid through the second passageway to flush coating material from surfaces of the first housing and first movable component adjacent the second passageway and exit from the fifth port.
Abstract translation: 涂层系统包括电绝缘涂层材料源，用于将涂层材料朝向待涂覆的制品分配的分配器，用于向涂层材料供应电荷的静电高电位，用于将高电位电源耦合到所述涂层材料的装置 分配器和物品，第一储存器和第一阀。 第一阀具有提供第一，第二，第三，第四和第五端口的第一壳体和可在第一壳体内移动的第一部件，并且具有选择性地将第一端口连接到第二端口的第一通道，以允许涂层材料从 第一个港口到第二个港口。 第一端口连接到涂料源，第二端口连接到第一储存器，第三端口连接到分配器。 第二端口联接到第三端口以允许涂料从第一储存器流到分配器。 为非导电流体提供源。 第一壳体和第一可移动部件在它们之间限定第二通道，并且非导电流体源耦合到第四端口以提供来自非导电流体源的非导电流体的流动 通过第二通道从第一壳体的表面和邻近第二通道的第一可移动部件的表面冲洗涂层材料并从第五端口排出。
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