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1. 发明授权

US4485427A Fold-back power supply 失效
标题翻译：折叠电源
公开(公告)号：US4485427A
公开(公告)日：1984-11-27
申请号：US369365
申请日：1982-04-19
申请人： Frederick W. Woodruff , Daniel C. Hughey
发明人： Frederick W. Woodruff , Daniel C. Hughey
IPC分类号： G05F1/56 , B05B5/025 , B05B5/10 , H02H7/00 , H02M3/335 , H02H3/08
CPC分类号： H02H7/003 , B05B5/10 , H02M3/33507
摘要： An electrostatic charging potential generator for a coating dispenser is useful with, for example, hand-held dispensers where the dispenser can be brought into closely spaced orientation with articles to be coated, or "targets." The generator of the disclosure incorporates a "fold-back" voltage-current characteristic including a reduced voltage-reduced current curve region in which the energy available at the dispenser is less than that necessary for spark ignition of solvents, atomized coating material particles, and the like suspended in the atmosphere around the dispenser.
摘要翻译：用于涂布分配器的静电充电电位发生器可用于例如手持式分配器，其中分配器可以与要涂覆的制品或“目标”紧密分开的方向。本公开的发生器包括“折回”电压 - 电流特性，其包括降低的电压降低电流曲线区域，其中分配器处可用的能量小于溶剂，雾化涂层材料颗粒的火花点火所需的能量，悬挂在分配器周围的气氛中。

2. 发明授权

US5318065A Color valve multiplexer 失效
标题翻译：色阀多路复用器
公开(公告)号：US5318065A
公开(公告)日：1994-06-07
申请号：US979204
申请日：1992-11-20
申请人： Scott A. Edwards , Daniel C. Hughey
发明人： Scott A. Edwards , Daniel C. Hughey
IPC分类号： B05B12/00 , B05B12/14 , G05B19/05 , G05B11/01
CPC分类号： G05B19/054 , B05B12/14 , Y10T137/86461
摘要： A coating material dispensing system comprises a hazardous area and a non-hazardous area. Multiple coating material type controls have coating material input ports, coating material output ports, and control ports for controlling the passage of a type of coating material controlled by each respective coating material type control from its input port to its output port. A controller generates control signals for controlling the multiple coating material type controls. The control signals are multiplexed in the non-hazardous area, and transmitted into the hazardous area where they are demultiplexed and provided to the coating material type controls. The demultiplexer and coating material type controls are intrinsically safe.
摘要翻译：涂料分配系统包括危险区域和非危险区域。多种涂料类型的控制装置具有涂料输入口，涂料输出口和控制口，用于控制由各个涂料类型控制的各种涂料材料类型的控制从其输入端口到其输出端口的通道。控制器产生用于控制多个涂料类型控制的控制信号。控制信号在非危险区域复用，并传输到危险区域，在这些区域被解复用并提供给涂料类型的控制。解复用器和涂层材料型控制器本质上是安全的。

3. 发明授权

US4506260A Ground assurance circuit 失效
标题翻译：地面保证电路
公开(公告)号：US4506260A
公开(公告)日：1985-03-19
申请号：US357844
申请日：1982-03-15
申请人： Frederick W. Woodruff , Daniel C. Hughey , William L. Smart
发明人： Frederick W. Woodruff , Daniel C. Hughey , William L. Smart
IPC分类号： H02H7/00 , H02H11/00 , G08B21/00
CPC分类号： H02H11/001 , H02H7/003
摘要： A bi-directional system for ensuring that a ground connection is made in a three-wire conductor system including a line "hot" conductor, a line neutral conductor, and a ground conductor includes a circuit for generating direct current potential related to the potential difference between the line "hot" conductor and ground and a second circuit for generating a direct current potential related to the potential difference between the line "hot" conductor and ground. A circuit including a male plug for insertion into a female receptacle includes a first prong for coupling alternatively to the line "hot" conductor or the line neutral conductor, a second prong for coupling alternatively to the line "hot" conductor or the line neutral conductor, and a third prong for coupling to the line ground conductor. Coupling of the first prong to the line "hot" conductor causes the second prong to be coupled to the line neutral conductor and coupling of the first prong to the line neutral conductor causes the second prong to be coupled to the line "hot" conductor. Conductors are provided for coupling the first circuit to the first and third prongs and for coupling the second circuit to the second and third prongs. Each of the first and second circuits includes a Zener diode for sensing the potential across the "hot" and ground conductors and for switching in response to the presence of potential difference, which tends to indicate the presence of ground potential on the ground conductor.
摘要翻译：一种双向系统，用于确保在包括线路“热”导体，线路中性导体和接地导体的三线导体系统中进行接地连接包括用于产生与电位差有关的直流电位的电路在线“热”导体和地之间产生与“线”线和地之间的电位差相关的直流电位的第二电路。包括用于插入阴插座的阳插头的电路包括用于交替地耦合到线“热”导体或线中性导体的第一插脚，用于与线“热”导体或线中性导体交替耦合的第二插脚，以及用于耦合到线路接地导体的第三分支。第一插脚与线“热”导体的耦合导致第二插脚耦合到线路中性导体，并且第一插脚与线路中性线导体的耦合导致第二插脚耦合到线“热”导体。提供导体，用于将第一电路耦合到第一和第三插脚，并将第二电路耦合到第二和第三插脚。第一和第二电路中的每一个包括用于感测“热”和接地导体两端的电位的齐纳二极管，并且响应于存在电位差而切换，这倾向于指示接地导体上存在接地电位。

4. 发明授权

US5413283A Quick disconnect for an automatic coating device 失效
标题翻译：快速断开自动涂装设备
公开(公告)号：US5413283A
公开(公告)日：1995-05-09
申请号：US172542
申请日：1993-12-22
申请人： James J. Gimple , David L. Hamilton , Daniel C. Hughey , Chris M. Jamison , David M. Seitz
发明人： James J. Gimple , David L. Hamilton , Daniel C. Hughey , Chris M. Jamison , David M. Seitz
IPC分类号： B05B5/025 , B05B5/16 , F16L33/18
CPC分类号： B05B5/1608 , B05B5/1616
摘要： A quick disconnect for a coating material dispensing device includes a passageway through which coating material is supplied from a supply conduit for dispensing. The supply conduit includes a first region along its length provided with a surrounding O-ring. The passageway includes a sidewall providing a second region along its length in which the first region resides when the supply conduit is positioned in a use orientation in the dispensing device. The second region compresses the O-ring into fluid-tight sealing orientation against the passageway sidewall in the second region when the supply conduit is inserted into the passageway into its use orientation.
摘要翻译：用于涂料分配装置的快速断开包括通道，通过该通道从用于分配的供应管道供应涂料。供应管道包括沿着其长度设置有周围O形环的第一区域。所述通道包括侧壁，当所述供应管道以所述分配装置中的使用方向定位时，所述侧壁沿着其长度提供第一区域所在的第二区域。当供应管道插入通道进入其使用方向时，第二区域将O形环压缩成抵靠第二区域中的通道侧壁的流体密封的密封方向。

5. 发明授权

US5159544A High voltage power supply control system 失效
标题翻译：高压电源控制系统
公开(公告)号：US5159544A
公开(公告)日：1992-10-27
申请号：US720763
申请日：1991-08-12
申请人： Daniel C. Hughey , Robert R. Atherton
发明人： Daniel C. Hughey , Robert R. Atherton
IPC分类号： B05B5/10 , B05B5/025 , H02H3/20 , H02M3/28 , H02M3/337
CPC分类号： H02M3/3378 , H02M3/28 , Y02B70/1433 , Y10S323/903
摘要： The electrostatic potential supply comprises an operating potential source (+V.sub.cc), a transformer (122) having primary (156) and secondary (172) windings, and a resonant frequency, and a high potential rectifier and multiplier (124). The electrostatic potential supply also includes a phase comparator (110) and a voltage controlled oscillator (114) having a free running frequency of substantially the transformer (122) resonant frequency. The phase comparator (110) generates a control signal related to the frequency difference between the signal from the secondary winding (172) and the signal from the primary circuit (110, 112, 114, 116, 118, 102-1, 2) to synchronize the voltage controlled oscillator (114) output frequency substantially with the frequency of the signal from the secondary winding (172). The voltage controlled oscillator (114) is coupled to the primary winding (156) to maintain the operating frequency of the transformer (122) substantially at its resonant frequency.
摘要翻译： PCT No.PCT / US89 / 04552 Sec。 371日期1991年8月12日 102（e）日期1991年8月12日PCT提交1989年10月10日PCT公开号公开号WO90 / 07381 日期1990年7月12日。静电势电源包括工作电位源（+ Vcc），具有初级（156）和次级（172）绕组的变压器（122）和谐振频率以及高电位整流器和乘法器（124）。静电电势还包括相位比较器（110）和具有基本上变压器（122）谐振频率的自由运行频率的压控振荡器（114）。相位比较器（110）产生与来自次级绕组（172）的信号和来自初级电路（110,112,114,116,118,102-1,2）的信号之间的频率差相关的控制信号，使压控振荡器（114）的输出频率基本上与来自次级绕组（172）的信号的频率同步。压控振荡器（114）耦合到初级绕组（156），以使变压器（122）的工作频率基本上保持在其谐振频率。

6. 发明授权

US06423142B1 Power supply control system 有权
标题翻译：电源控制系统
公开(公告)号：US06423142B1
公开(公告)日：2002-07-23
申请号：US09377464
申请日：1999-08-19
申请人： Daniel C. Hughey
发明人： Daniel C. Hughey
IPC分类号： B05B5025
CPC分类号： B05B5/10 , H02M1/32 , H02M1/36 , H02M3/28 , H02M7/103
摘要： A high magnitude potential supply comprises a first circuit for generating a first signal related to a desired output high magnitude potential across a pair of output terminals of the supply, a second circuit for generating a second signal related to an output current from the high magnitude potential supply, and a third circuit for supplying an operating potential to the high magnitude potential supply so that it can produce the high magnitude operating potential. The third circuit has a control terminal. A fourth circuit is coupled to the first and second circuits and to the control terminal. The fourth circuit receives the first and second signals from the first and second circuits and controls the operating potential supplied to the high magnitude potential supply by the third circuit. A fifth circuit is provided for disabling the supply of operating potential to the high magnitude potential supply in certain conditions so that no high magnitude operating potential can be supplied by it. The fifth circuit is also coupled to the control terminal.
摘要翻译：高电位电源包括用于产生与电源的一对输出端相关的期望的输出高电平电位的第一信号的第一电路，用于产生与来自高电平的输出电流相关的第二信号的第二电路电源，以及用于向高电位电源供给工作电位的第三电路，从而可以产生高电平的工作电位。第三电路具有控制端子。第四电路耦合到第一和第二电路以及控制端。第四电路接收来自第一和第二电路的第一和第二信号，并且控制由第三电路提供给高电位电源的工作电位。提供了第五电路，用于在某些条件下禁止向高幅度电位供应提供工作电位，使得它不能提供高幅度的工作电位。第五电路也耦合到控制终端。

7. 发明授权

US5411210A Automatic coating using conductive coating materials 失效
标题翻译：使用导电涂料自动涂层
公开(公告)号：US5411210A
公开(公告)日：1995-05-02
申请号：US894089
申请日：1992-06-05
申请人： James J. Gimple , David L. Hamilton , Daniel C. Hughey , Chris M. Jamison , David M. Seitz
发明人： James J. Gimple , David L. Hamilton , Daniel C. Hughey , Chris M. Jamison , David M. Seitz
IPC分类号： B05B5/025 , B05B5/16 , B05B15/02
CPC分类号： B05B5/1608 , B05B5/1616
摘要： A device for atomizing and dispensing a first liquid coating material onto a first group of one or more articles to be coated by the first coating material and then for dispensing a second liquid coating material onto a second group of one or more articles to be coated by the second coating material. The device includes at least one atomizer providing a first flow rate of the first and second coating materials required for high quality atomization of the first and second coating materials, and a second outlet providing a second and substantially greater flow rate of the first and second coating materials and lower quality atomization than the first atomizer, or no atomization. A first conduit couples the second outlet to the first atomizer. A second conduit couples the first atomizer to a source of fluid to be dispensed. A valve controls the flow of liquid to the second outlet. Operation of the valve between dispensing of the first coating material onto articles to be coated thereby and dispensing of the second coating material onto articles to be coated thereby, coupled with dispensing of a flushing medium through the first and second conduits, flushes excess coating material simultaneously through both the at least one atomizer and the second outlet from the dispensing device.
摘要翻译：一种用于将第一液体涂料材料雾化并分配到待由第一涂层材料涂覆的一个或多个物品上的第一液体涂料的装置，然后将第二液体涂料材料分配到待涂覆的一个或多个待涂覆物品的第二组上第二涂料。该装置包括至少一个雾化器，其提供第一和第二涂层材料的高质量雾化所需的第一和第二涂层材料的第一流速，以及提供第一和第二涂层的第二和基本上更大的流速的第二出口材料和低质量雾化比第一个雾化器，或没有雾化。第一导管将第二出口连接到第一雾化器。第二导管将第一雾化器连接到待分配的流体源。阀控制液体流向第二出口。在将第一涂层材料分配到待涂覆的制品上并由此将第二涂层材料分配到待涂覆的制品上以及通过第一和第二导管分配冲洗介质之后，阀的操作同时冲洗多余的涂层材料通过至少一个雾化器和来自分配装置的第二出口。

8. 发明授权

US06562137B2 Power supply control system 有权
公开(公告)号：US06562137B2
公开(公告)日：2003-05-13
申请号：US10146871
申请日：2002-05-16
申请人： Daniel C. Hughey
发明人： Daniel C. Hughey
IPC分类号： B05B502
CPC分类号： B05B5/10 , H02M1/32 , H02M1/36 , H02M3/28 , H02M7/103
摘要： A high magnitude potential supply comprises a first circuit for generating a first signal related to a desired output high magnitude potential across a pair of output terminals of the supply, a second circuit for generating a second signal related to an output current from the high magnitude potential supply, and a third circuit for supplying an operating potential to the high magnitude potential supply so that it can produce the high magnitude operating potential. The third circuit has a control terminal. A fourth circuit is coupled to the first and second circuits and to the control terminal. The fourth circuit receives the first and second signals from the first and second circuits and controls the operating potential supplied to the high magnitude potential supply by the third circuit. A fifth circuit is provided for disabling the supply of operating potential to the high magnitude potential supply in certain conditions so that no high magnitude operating potential can be supplied by it. The fifth circuit is also coupled to the control terminal.

9. 发明授权

US6144570A Control system for a HVDC power supply 有权
标题翻译： HVDC电源控制系统
公开(公告)号：US6144570A
公开(公告)日：2000-11-07
申请号：US338206
申请日：1999-06-22
申请人： Daniel C. Hughey
发明人： Daniel C. Hughey
IPC分类号： B05B5/10 , H02M1/00 , H02M3/07 , H02M3/28 , H02M7/10 , H02M7/538
CPC分类号： B05B5/10 , H02M3/07 , H02M3/28 , H02M7/103 , H02M1/32 , H02M1/36
摘要： A high magnitude potential supply comprises a first circuit (220, 224) for generating a first signal related to an output high magnitude potential (KV) across a pair of output terminals (113 and ground) of the supply, a second circuit (210, 218) for generating a second signal related to a desired output current from the high magnitude potential supply, and a third circuit (Q2B, Q2C, Q7 and associated components) for supplying an operating potential (VCT) to the high magnitude potential supply so that it can produce the high magnitude operating potential. The third circuit has a control terminal (COMP terminal of 86). The supply further comprises a fourth circuit (86) coupled to the first (220, 224) and second (210, 218) circuits and to the control terminal (COMP terminal of 86). The fourth circuit (86) receives the first and second signals from the first (220, 224) and second (210, 218) circuits and controls the operating potential supplied to the high magnitude potential supply by the third circuit (Q2B, Q2C, Q7 and associated components). The supply further comprises a fifth circuit (84, 240, 242, 244) for disabling the supply of operating potential to the high magnitude potential supply so that no high magnitude operating potential can be supplied by it. The fifth circuit (84, 240, 242, 244) is also coupled to the control terminal (COMP terminal of 86).
摘要翻译：高电位电源包括用于产生与电源的一对输出端子（113和接地）相关的输出高幅度电位（KV）的第一信号的第一电路（220,224），第二电路（210， 218），用于产生与来自高幅度电位电源的期望输出电流有关的第二信号;以及第三电路（Q2B，Q2C，Q7和相关联的部件），用于向高电位电源提供工作电位（VCT），使得它可以产生高的运行电位。第三电路具有控制端（COMP端子86）。该电源还包括耦合到第一（220,224）和第二（210,218）电路的第四电路（86）和控制端（86的COMP端子）。第四电路（86）从第一（220,224）和第二（210,218）电路接收第一和第二信号，并且控制由第三电路（Q2B，Q2C，Q7）提供给高电平电位的工作电位和相关组件）。该电源还包括用于禁止向高电位电源供应工作电位的第五电路（84,240,242,244），使得它们不能提供高的幅度工作电位。第五电路（84,240,242,244）也耦合到控制端子（COMP端子86）。

10. 发明授权

US5978244A Programmable logic control system for a HVDC power supply 失效
标题翻译：用于HVDC电源的可编程逻辑控制系统
公开(公告)号：US5978244A
公开(公告)日：1999-11-02
申请号：US953858
申请日：1997-10-16
申请人： Daniel C. Hughey
发明人： Daniel C. Hughey
IPC分类号： B05B5/053 , B05B5/10 , H02M1/00 , H02M3/28 , H02M7/10 , H02M7/12 , H02M7/538
CPC分类号： B05B5/10 , H02M3/28 , H02M7/103 , H02M1/32 , H02M1/36
摘要： A high magnitude potential supply comprises a first circuit for generating a first signal related to a desired output high magnitude potential across a pair of output terminals of the supply, a second circuit for generating a second signal related to an output current from the high magnitude potential supply, and a third circuit for supplying an operating potential to the high magnitude potential supply so that it can produce the high magnitude operating potential. The third circuit has a control terminal. A fourth circuit is coupled to the first and second circuits and to the control terminal. The fourth circuit receives the first and second signals from the first and second circuits and controls the operating potential supplied to the high magnitude potential supply by the third circuit. A fifth circuit is provided for disabling the supply of operating potential to the high magnitude potential supply in certain conditions so that no high magnitude operating potential can be supplied by it. The fifth circuit is also coupled to the control terminal.
摘要翻译：高电位电源包括用于产生与电源的一对输出端相关的期望的输出高电平电位的第一信号的第一电路，用于产生与来自高电平的输出电流相关的第二信号的第二电路电源，以及用于向高电位电源供给工作电位的第三电路，从而可以产生高电平的工作电位。第三电路具有控制端子。第四电路耦合到第一和第二电路以及控制端。第四电路接收来自第一和第二电路的第一和第二信号，并且控制由第三电路提供给高电位电源的工作电位。提供了第五电路，用于在某些条件下禁止向高幅度电位电源提供工作电位，从而不会由此提供高幅度的工作电位。第五电路也耦合到控制终端。

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