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1. 发明公开

EP2801135A1 MULTI-SECTIONAL LINEAR IONIZING BAR AND IONIZATION CELL 有权转让
标题翻译：现有和线性电离棒，电离若干节
公开(公告)号：EP2801135A1
公开(公告)日：2014-11-12
申请号：EP12718790.4
申请日：2012-04-12
申请人： Illinois Tool Works Inc. , Brown, Greenberry Bedford
发明人： BROWN, Greenberry Bedford , KLOCHKOV, Aleksey , GEFTER, Peter , HEYMANN, Steven Bernard , PARTRIDGE, Leslie W. , ANTONELLI, Matthew T.
IPC分类号： H01T23/00 , H01T19/00 , H05F3/04
CPC分类号： H01T23/00 , H01T19/00 , H05F3/04
摘要： A multi-sectional linear ionizing bar with at least four elements is disclosed. First, disclosed bars may include at least one ionization cell with at least one axis-defining linear ion emitter for establishing an ion cloud along the length thereof. Second, disclosed bars may include at least one reference electrode. Third, disclosed bars may include a manifold for receiving gas or air from a source and for delivering same past the linear emitter(s) such that substantially none of the gas/air flows into the ion cloud. Fourth, disclosed bars may include means for receiving the ionizing voltage and for delivering same to the linear emitter(s) to thereby establish the ion cloud. In this way, disclosed ionizing bars may transportions from the plasma region toward a charge neutralization target without inducing substantial vibration of the linear emitter and without substantial contaminants from the gas/air flow reaching the linear emitter.

2. 发明公开

EP3111522A1 LINEAR IONIZING BAR WITH CONFIGURABLE NOZZLES 有权
标题翻译： STAB ZUR LINEAREN IONISIERUNG MIT KONFIGURIERBARENDÜSEN
公开(公告)号：EP3111522A1
公开(公告)日：2017-01-04
申请号：EP14815982.5
申请日：2014-11-19
申请人： Illinois Tool Works Inc.
发明人： KLOCHKOV, Aleksey , GEFTER, Peter , HEYMAN, Steven Bernard
IPC分类号： H01T23/00
CPC分类号： H05F3/06 , B23K1/0016 , B23K1/008 , B23K3/0653 , B23K3/08 , F27B9/029 , F27B17/0025 , H01T23/00 , Y10T29/49826
摘要： Ionizing bars for delivering charged carriers to charge neutralization target objects may include an ion emitter for establishing an ion cloud of charge carriers in response to application of an ionizing voltage. Disclosed bars may also include a reference electrode that presents a non-ionizing electric field to urge ions to move away from the ion emitter. The disclosed bars may also include a manifold. The manifold may receive and divide gas into plural gas streams directed past the ion emitter in a pattern to thereby urge charge carriers toward the target. The manifold may have plural apertures with nozzled inserts received therein. At least some of the inserts may have at least one aperture through which gas may flow and the nozzle inserts may collectively direct the divided gas streams away from the manifold and toward the target in one or more predetermined patterns.
摘要翻译：用于递送带电载流子以对中和目标物体进行电荷的电离条可包括用于响应于施加电离电压建立电荷载流子的离子云的离子发射器。公开的棒还可以包括参考电极，其提供非电离电场以促使离子离开离子发射器。所公开的杆还可以包括歧管。歧管可以将气体接收并分成多个气体流，这些气流以图案被引导通过离子发射器，从而将电荷载体推向目标。歧管可以具有多个孔，其中容纳有喷嘴插入物。至少一些插入件可以具有至少一个孔，气体可以通过该孔流动，并且喷嘴插件可以以一种或多种预定模式将分流的气流集中地引导离开歧管并朝向目标。

3. 发明授权

EP2491770B1 SELF-BALANCING IONIZED GAS STREAMS 有权转让
标题翻译：自平衡电离气体流
公开(公告)号：EP2491770B1
公开(公告)日：2016-12-07
申请号：EP10825741.1
申请日：2010-10-22
申请人： Illinois Tool Works Inc.
发明人： GEFTER, Peter , PARTRIDGE, Leslie Wayne , NELSEN, Lyle Dwight
IPC分类号： H05F3/02 , H01T23/00 , H01T19/04
CPC分类号： H01T23/00 , H01J27/022 , H01J27/08 , H01T19/04 , H05F3/06

4. 发明公开

EP2533888A1 SEPARATING CONTAMINANTS FROM GAS IONS IN CORONA DISCHARGE IONIZING BARS 有权转让
标题翻译：污染物的沉积进出气离子电晕放电IONISIERUNGSELEMENTEN
公开(公告)号：EP2533888A1
公开(公告)日：2012-12-19
申请号：EP11742680.9
申请日：2011-02-08
申请人： Illinois Tool Works Inc.
发明人： GEFTER, Peter
IPC分类号： B01J19/08
CPC分类号： B03C3/017 , B03C3/155 , B03C3/383 , B03C3/41 , B03C3/49 , B03C2201/06 , B03C2201/24
摘要： Clean corona ionization bars separate contaminant byproducts from corona generated ions by establishing a non-ionized gas stream having a pressure and directed toward an attractive non-ionizing electric field of a charge neutralization target, by establishing a plasma region of ions and contaminant byproducts in which the pressure is sufficiently lower than the pressure of the non-ionized gas stream to prevent byproducts from migrating into the non-ionized gas stream. The ionization bar(s) may be located sufficiently close to the charged neutralization target that a non-ionizing electric field of the target induces at least a substantial portion of the ions to migrate into the non-ionized gas stream and to the neutralization target as a clean ionized gas stream.

5. 发明授权

EP2533888B1 SEPARATING CONTAMINANTS FROM GAS IONS IN CORONA DISCHARGE IONIZING BARS 有权转让
公开(公告)号：EP2533888B1
公开(公告)日：2020-11-25
申请号：EP11742680.9
申请日：2011-02-08
申请人： Illinois Tool Works Inc.
发明人： GEFTER, Peter
IPC分类号： B01J19/08

6. 发明授权

EP3219176B1 BALANCED BARRIER DISCHARGE NEUTRALIZATION IN VARIABLE PRESSURE ENVIRONMENTS 有权
公开(公告)号：EP3219176B1
公开(公告)日：2020-02-26
申请号：EP15790722.1
申请日：2015-10-13
申请人： Illinois Tool Works Inc.
发明人： GEFTER, Peter , OLDYNSKI, Edward Anthony , HEYMANN, Steven Bernard
IPC分类号： H05H1/24 , H01J37/32 , H01T23/00 , H05F3/06

7. 发明授权

EP3275060B1 SILICON BASED CHARGE NEUTRALIZATION SYSTEMS 有权
公开(公告)号：EP3275060B1
公开(公告)日：2018-12-12
申请号：EP16723191.9
申请日：2016-03-03
申请人： Illinois Tool Works Inc.
发明人： GEFTER, Peter , KLOCHKOV, Aleksey
IPC分类号： H01T19/00 , H01T23/00
CPC分类号： H01T19/00 , H01T23/00
摘要： An embodiment of the invention provides a method for low emission charge neutralization, comprising: generating a high frequency alternating current (AC) voltage; transmitting the high frequency AC voltage to at least one non-metallic emitter (300a); wherein the at least one non-metallic emitter comprises at least 70% silicon by weight and less than 99.99% silicon by weight; wherein the at least one emitter comprises at least one treated surface section (310a) with a destroyed oxidation layer; and generating ions from the at least one non-metallic emitter in response to the high frequency AC voltage. Another embodiment of the invention provides an apparatus for low emission charge neutralization wherein the apparatus can perform the above-described operations.

8. 发明公开

EP3120429A1 AN AUTOMATICALLY BALANCED MICRO-PULSED IONIZING BLOWER 有权
标题翻译：自动化机构AUSGEGLICHENES，MIKROGEPULSTESIONISIERUNGSGEBLÄSE
公开(公告)号：EP3120429A1
公开(公告)日：2017-01-25
申请号：EP15701435.8
申请日：2015-01-06
申请人： Illinois Tool Works Inc.
发明人： OLDYNSKI, Edward , GEFTER, Peter , PARTRIDGE, Leslie
IPC分类号： H01T23/00 , H05F3/06
CPC分类号： H01T23/00
摘要： In one embodiment of the invention, a method of automatically balancing ionized air stream created in bipolar corona discharge is provided. The method comprises: providing an air moving device with at least one ion emitter and reference electrode connected to a micro-pulsed AC power source, and a control system with at least one ion balance monitor and corona discharge adjustment control; generating variable polarity groups of short duration ionizing micro-pulses: wherein said micro-pulses are predominantly asymmetric in amplitude and duration of both polarity voltages and have a magnitude of at least one polarity ionizing pulses exceed the corona threshold.
摘要翻译：在本发明的一个实施例中，提供了一种自动平衡在双极电晕放电中产生的电离气流的方法。该方法包括：提供具有连接到微脉冲AC电源的至少一个离子发射器和参考电极的空气移动装置，以及具有至少一个离子平衡监测器和电晕放电调节控制的控制系统; 产生短持续时间电离微脉冲的可变极性组：其中所述微脉冲在两个极性电压的幅度和持续时间上主要是不对称的，并且具有至少一个极性电离脉冲的幅度超过电晕阈值。

9. 发明授权

EP2494573B1 COVERING WIDE AREAS WITH IONIZED GAS STREAMS 有权转让
公开(公告)号：EP2494573B1
公开(公告)日：2020-09-09
申请号：EP10827371.5
申请日：2010-10-26
申请人： Illinois Tool Works Inc.
发明人： GEFTER, Peter , KLOCHKOV, Aleksey , MENEAR, John, E.
IPC分类号： H01J3/14 , B03C3/36 , B03C3/38

10. 发明授权

EP2801135B1 MULTI-SECTIONAL LINEAR IONIZING BAR AND IONIZATION CELL 有权转让
公开(公告)号：EP2801135B1
公开(公告)日：2018-06-13
申请号：EP12718790.4
申请日：2012-04-12
申请人： Illinois Tool Works Inc.
发明人： BROWN, Greenberry Bedford , KLOCHKOV, Aleksey , GEFTER, Peter , HEYMANN, Steven Bernard , PARTRIDGE, Leslie W. , ANTONELLI, Matthew T.
IPC分类号： H01T23/00 , H01T19/00 , H05F3/04
CPC分类号： H01T23/00 , H01T19/00 , H05F3/04
摘要： A multi-sectional linear ionizing bar with at least four elements is disclosed. First, disclosed bars may include at least one ionization cell with at least one axis-defining linear ion emitter for establishing an ion cloud along the length thereof. Second, disclosed bars may include at least one reference electrode. Third, disclosed bars may include a manifold for receiving gas or air from a source and for delivering same past the linear emitter(s) such that substantially none of the gas/air flows into the ion cloud. Fourth, disclosed bars may include means for receiving the ionizing voltage and for delivering same to the linear emitter(s) to thereby establish the ion cloud. In this way, disclosed ionizing bars may transportions from the plasma region toward a charge neutralization target without inducing substantial vibration of the linear emitter and without substantial contaminants from the gas/air flow reaching the linear emitter.

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