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41. 发明公开

EP1070547A3 Powder coating system 失效
标题翻译：粉末涂料体系
公开(公告)号：EP1070547A3
公开(公告)日：2002-01-16
申请号：EP00203732.3
申请日：1994-05-09
申请人： NORDSON CORPORATION
发明人： Shutic, Jeffrey R. , Carlson, John F. , Hollstein, Thomas E. , Williams, Keith E. , Fena, Ernest J.
IPC分类号： B05B15/12 , B05B7/14
CPC分类号： B05B7/1404 , B05B7/144 , B05B7/1454 , B05B7/1468 , B05B7/1472 , B05B12/081 , B05B14/43 , B05B14/435 , B05B14/48 , B05B15/25 , Y02P70/36
摘要： An apparatus for applying powder coating material onto large objects such as automotive, truck or other vehicle bodies (32) includes a powder spray booth (12) defining a controlled area (30) within which to apply powder coating material onto the vehicle bodies (32), a powder kitchen (14) located at a remote position from the powder spray booth (12), and a number of feed hoppers (68, 96) located proximate the booth which receive powder coating material from the powder kitchen (14) and supply it to automatically or manually manipulated powder spray guns (42, 46) associated with the spray booth (12) . Oversprayed powder coating material is removed from the spray booth (12) interior by a powder collection and recovery system (16) which transmits the oversprayed powder back to the powder kitchen (14) for recirculation to the powder spray guns (42, 46).
摘要翻译：一种用于将粉末涂料涂覆到诸如汽车，卡车或其它车身（32）的大物体上的设备包括限定受控区域（30）的粉末喷涂室（12），在该受控区域内将粉末涂料涂覆到车体（32 ），位于离粉末喷涂室（12）较远的位置的粉末厨房（14）以及位于粉房附近并接收来自粉末厨房（14）的粉末涂层材料的若干进料斗（68,96），以及将其供应到与喷涂室（12）相关联的自动或手动操作的粉末喷枪（42,46）。通过粉末收集和回收系统（16）将喷粉粉末涂料从喷涂室（12）内部移除，所述粉末收集和回收系统将过喷粉末传送回粉末厨房（14）用于再循环至粉末喷枪（42,46）。

42. 发明公开

EP1070546A3 Powder coating system 失效
标题翻译：粉末喷涂系统
公开(公告)号：EP1070546A3
公开(公告)日：2002-01-16
申请号：EP00203731.5
申请日：1994-05-09
申请人： NORDSON CORPORATION
发明人： Shutic, Jeffrey R. , Carlson, John F. , Hollstein, Thomas E. , Williams, Keith E. , Fena, Ernest J.
IPC分类号： B05B15/12 , B05B7/14
CPC分类号： B05B7/1404 , B05B7/144 , B05B7/1454 , B05B7/1468 , B05B7/1472 , B05B12/081 , B05B14/43 , B05B14/435 , B05B14/48 , B05B15/25 , Y02P70/36
摘要： An apparatus for applying powder coating material onto large objects such as automotive, truck or other vehicle bodies (32) includes a powder spray booth (12) defining a controlled area (30) within which to apply powder coating material onto the vehicle bodies (32), a powder kitchen (14) located at a remote position from the powder spray booth (12), and a number of feed hoppers (68, 96) located proximate the booth which receive powder coating material from the powder kitchen (14) and supply it to automatically or manually manipulated powder spray guns (42, 46) associated with the spray booth (12). Oversprayed powder coating material is removed from the spray booth (12) interior by a powder collection and recovery system (16) which transmits the oversprayed powder back to the powder kitchen (14) for recirculation to the powder spray guns (42, 46).

43. 发明公开

EP0974400A3 Powder coating system 失效
公开(公告)号：EP0974400A3
公开(公告)日：2000-04-26
申请号：EP99203740.8
申请日：1994-05-09
申请人： NORDSON CORPORATION
发明人： Shutic, Jeffrey R. , Carlson, John F. , Hollstein, Thomas E. , Williams, Keith E. , Fena, Ernest J.
IPC分类号： B05B5/12 , B05B15/12
CPC分类号： B05B7/1404 , B05B7/144 , B05B7/1454 , B05B7/1468 , B05B7/1472 , B05B12/081 , B05B14/43 , B05B14/435 , B05B14/48 , B05B15/25 , Y02P70/36
摘要： An apparatus for applying powder coating material onto large objects such as automotive, truck or other vehicle bodies (32) includes a powder spray booth (12) defining a controlled area (30) within which to apply powder coating material onto the vehicle bodies (32), a powder kitchen (14) located at a remote position from the powder spray booth (12), and a number of feed hoppers (68, 96) located proximate the booth which receive powder coating material from the powder kitchen (14) and supply it to automatically or manually manipulated powder spray guns (42, 46) associated with the spray booth (12). Oversprayed powder coating material is removed from the spray booth (12) interior by a powder collection and recovery system (16) which transmits the oversprayed powder back to the powder kitchen (14) for recirculation to the powder spray guns (42, 46).

44. 发明公开

EP0979682A1 Pulverdosiereinrichtung mit Dosierscheibe 审中-公开
公开(公告)号：EP0979682A1
公开(公告)日：2000-02-16
申请号：EP99115100.2
申请日：1999-08-09
申请人： B a r m a g AG
发明人： Gathmann, Egon
IPC分类号： B05B7/14
CPC分类号： B05B7/144
摘要： Es wird eine Pulverdosiereinrichtung zur Bereitstellung von Pulver, insbesondere zur Pulverbeschichtung beschrieben. Die Pulverdosiereinrichtung weist eine Dosierpumpe (1) mit einer zwischen Seitenplatten (2,3) angeordneten drehangetriebenen Dosierscheibe (4) und eine Injektorpumpe (5) auf. Die Dosierpumpe (1) besitzt einen Einlaß, über welchen ihr ein Pulver-Luft-Gemisch zugeführt wird, und einen Auslaß (7), welcher über ein Saugrohr (8) mit der Injektorpumpe (5) verbunden ist. Von dem Auslaß (7) wird das mittels der Dosierscheibe (4) zum Auslaß (7) transportierte Pulver-Luft-Gemisch durch eine in der Injektorpumpe (5) erzeugte, der Dosierpumpe (1) über einen Sauganschluß (9) einströmende Unterdruckströmung abgesaugt und schließlich einem Verbraucher zugeführt.
摘要翻译：计量装置具有计量泵（1），其具有能够在侧板（2,3）和喷射器泵（5）之间旋转的计量盘（4）。计量泵具有用于粉末 - 空气混合物的入口和通过感应管（8）连接到注射器泵的出口（7）。粉末 - 空气混合物然后通过在喷射泵中产生的负压流输送到出口。

45. 发明公开

EP0958060A1 VERFAHREN UND VORRICHTUNG ZUR ERZEUGUNG EINES FESTSTOFFAEROSOLS 有权
标题翻译：方法和设备制造固态气溶胶
公开(公告)号：EP0958060A1
公开(公告)日：1999-11-24
申请号：EP98966604.0
申请日：1998-12-01
申请人： Palas GmbH Partikel-und Lasermesstechnik
发明人： MÖLTER, Leander , MUNZINGER, Friedrich
IPC分类号： B01D53 , B05B7 , F01N3
CPC分类号： B05B7/1404 , B01D53/8631 , B01D53/90 , B05B7/144 , F01N3/2066 , F01N2240/40 , F01N2610/02 , F01N2610/08 , F01N2610/12 , Y02T10/24
摘要： The invention relates to a method for producing a solid aerosol, whereby a solid is removed from a solid substance stock and is fed into a carrier gas stream during production of the solid aerosol. The invention is characterized in such a way that fine solid particles are carried away and dispersed from a monolithic solid substance block (11) by means of at least one dosing device comprising a removing element (13). A solid substance block (11), for example, made of urea is used such that the inventive method is suited for emission control. The invention additionally relates to a device for carrying out the inventive method.

46. 发明公开

EP0926753A2 Verfahren zur Herstellung von Funktionsschichten für Brennstoffzellen 审中-公开
标题翻译：一种用于生产功能层的用于燃料电池的过程
公开(公告)号：EP0926753A2
公开(公告)日：1999-06-30
申请号：EP98123148.3
申请日：1998-12-04
申请人： Deutsches Zentrum für Luft- und Raumfahrt e.V.
发明人： Helmbold, Axel
IPC分类号： H01M4/88 , H01M8/10
CPC分类号： B05B7/144 , H01M4/881 , H01M4/886 , H01M8/1004 , H01M2300/0082 , Y02P70/56
摘要： Um ein Verfahren zur Herstellung von Funktionsschichten für Brennstoffzellen, umfassend das Auftragen und Fixieren eines Elektrodenmaterials auf einer Trägerbahn derart zu verbessern, daß die auf die Trägerbahn aufgetragene Pulverschicht handhabbar ist, wird vorgeschlagen, daß das Elektrodenmaterial zu feinen trockenen Pulverpartikeln zerkleinert und zwischenlagerungsfrei in einen Gasstrom eingetragen wird, daß die trockenen Pulverpartikel mittels des Gasstroms beschleunigt werden und daß die beschleunigten Pulverpartikel aus dem Gasstrom aufgrund ihrer Massenträgheit im Bereich einer Umlenkung des Gasstroms ausgetragen und auf der Trägerbahn als Pulverschicht deponiert werden.
摘要翻译：用于生产用于燃料电池的功能层，其包括施加并且在这样的改善的载体幅材（10）上的方式固定的电极材料（42），使得施加到粉末的载体网状物层的组合物进行处理的方法，提出的是，电极材料超细干粉颗粒在粉末研磨机单元（34），例如，一研磨装置（38,40），压碎并自由仓储成气流（56）进入，使干燥粉末颗粒由气体流和从气流中被加速的粉末颗粒加速由于在范围其质量惯性排出到气体流的偏转和载体网片（10）上沉积为粉末层（88）。

47. 发明公开

EP0864849A1 INSTRUMENT FOR MEASURING MASS FLOW RATE OF POWDER, AND ELECTROSTATIC POWDER COATING APPARATUS UTILIZING THE SAME 失效
标题翻译： PULVERMASSENDURCHFLUSSMESSER UND PULVERBESCHICHTUNGSVORRICHTUNG DAMIT
公开(公告)号：EP0864849A1
公开(公告)日：1998-09-16
申请号：EP97940455.5
申请日：1997-09-22
申请人： Rid Corporation
发明人： ITOH, Tsutomu
IPC分类号： G01F1/74 , G01F1/76 , G01F1/86 , B05B5/16
CPC分类号： B05B7/1404 , B05B5/1683 , B05B7/144 , B05B7/1472 , B05B12/085 , C25D7/04 , C25D15/00 , G01F1/383 , G01F1/74 , G01F13/005
摘要： A miniaturized, inexpensive instrument for measuring the mass flow rate of powder, which is capable of directly outputting the mass flow rate of powder and whose characteristics are not influenced by the kind and physical properties of the powder. The instrument can be easily manufactured, installed, operated, maintained, and color change can be easily done. A constant powder feeder, which is constructed based on this instrument and an electrostatic powder coating system utilizing this feeder has a high performance and a high operational efficiency. A measuring gas with a regulated flow rate is turned into a thin-layer of high-speed gas jets by a dispersion means, thereby powder is cross-dispersed and introduced into a measuring tube, the pressure difference generated therein is measured, and a feeding means is subject to feedback control so that the output of the pressure difference coincides with a set value.
摘要翻译：用于测量粉末的质量流量的小型化廉价的仪器，其能够直接输出粉末的质量流量，其特性不受粉末的种类和物理性质的影响。该仪器可以轻松地制造，安装，操作，维护，并可以轻松地进行颜色更换。基于该仪器构建的恒定粉末进料器和利用该进料器的静电粉末涂布系统具有高性能和高操作效率。具有调节流量的测量气体通过分散装置变成高速气体射流的薄层，由此将粉末交叉分散并引入测量管中，测量其中产生的压力差，并且进料装置经受反馈控制，使得压力差的输出与设定值一致。

48. 发明公开

EP0818246A2 Powder atomizer 失效
标题翻译：粉末雾化器
公开(公告)号：EP0818246A2
公开(公告)日：1998-01-14
申请号：EP97111148.9
申请日：1997-07-03
申请人： Material Sciences Corporation
发明人： Alexander, George R. , Escallon, Eduardo C.
IPC分类号： B05B7/14 , B05B3/02
CPC分类号： B05B7/144 , B05B3/02 , B05B5/047 , B05B5/057
摘要： An improved powder atomizer comprising a cylindrical pan, a cylindrical resiliently deformable element, which is journaled for rotation about an axis within the pan. The pan is mounted coaxially of the element. The element and pan define a cylindrically shaped venturi therebetween into which powder is fed. The venturi has an inlet and outlet radially spaced apart. Means is provided for rotating the element within the pan at speeds in excess of that required to throw the powder from the element by centrifugal force. The element draws ambient air through the venturi and atomizes and deagglomerates powder fed into the venturi inlet thereby forming a uniformly flowing cloud of particulate material which is uniform both longitudinally and laterally of said axis. The invention also provides an atomizer feeder and an atomizer feeder combination deagglomerator combination with a feeder such a disclosed in U.S. Patent No. 5,314,090 which is particularly useful in wide web coating applications to produce a particulate cloud which is uniform both laterally and longitudinally of the web and uniform in both particulate distribution and particulate size throughout the uniformly flowing cloud.

49. 发明公开

EP0761577A4 METHOD AND DEVICE FOR SUPPLYING AND CARRYING POWDER 失效
标题翻译：方法和设备用于输送和处理粉末材料
公开(公告)号：EP0761577A4
公开(公告)日：1997-10-08
申请号：EP95920220
申请日：1995-05-31
申请人： NORDSON CORP
发明人： WATANABE TAKASHI , MASUDA KENICHI , SAKAGUCHI SHIGEKI , SAKURAZAWA MASASHI
IPC分类号： B65G53/24 , B05B5/16 , B05B7/14 , B05C19/06 , B05D3/00 , B65G53/48 , B65G53/50 , B65G53/14 , B65G53/18 , B65G53/28 , B65G53/42 , B65G65/40 , B65G65/46 , B65G65/48
CPC分类号： B05B7/144 , B05B7/1404 , B05B7/1472 , B65G53/48
摘要： Method and device for supplying and carrying powder are provided which are capable of supplying and carrying at all times a predetermined amount of powder in a stable fashion over a long period of time, avoiding the supply and carriage of remarkably high-density powder at the start of supplying and carrying powder even in a case where supply and carriage of powder is performed in an intermittent fashion, and accommodating quick change in the amount of powder to be supplied and carried. Method and device for supplying and carrying powder wherein powder stored in a fluidized fashion in a fluidized bed type powder hopper is supplied to a suction port of an ejector pump provided downstream an intermediate supply pump provided to communicate with the powder hopper by means of the intermediate pump, and wherein powder so supplied is then carried to a predetermined place together with compressed gas for ejection of the ejector pump.

50. 发明公开

EP0701486A1 VEHICLE POWDER COATING SYSTEM 失效
标题翻译：车辆粉末涂层系统
公开(公告)号：EP0701486A1
公开(公告)日：1996-03-20
申请号：EP94919114.0
申请日：1994-05-09
申请人： NORDSON CORPORATION
发明人： SHUTIC, Jeffrey, R. , CARLSON, John, F. , HOLLSTEIN, Thomas, E. , WILLIAMS, Keith, E. , FENA, Ernest, J.
IPC分类号： B65G53 , B05B7 , B05B12 , B05B15 , B05C5 , B05D1
CPC分类号： B05B7/1404 , B05B7/144 , B05B7/1454 , B05B7/1468 , B05B7/1472 , B05B12/081 , B05B14/43 , B05B14/435 , B05B14/48 , B05B15/25 , Y02P70/36
摘要： An apparatus for applying powder coating material onto large objects such as automotive, truck or other vehicle bodies (32) includes a powder spray booth (12) defining a controlled area (30) within which to apply powder coating material onto the vehicle bodies (32), a powder kitchen (14) located at a remote position from the powder spray booth (12), and a number of feed hoppers (68, 96) located proximate the booth which receive powder coating material from the powder kitchen (14) and supply it to automatically or manually manipulated powder spray guns (42, 46) associated with the spray booth (12). Oversprayed powder coating material is removed from the spray booth (12) interior by a powder collection and recovery system (16) which transmits the oversprayed powder back to the powder kitchen (14) for recirculation to the powder spray guns (42, 46).
摘要翻译：一种用于将粉末涂料涂覆到诸如汽车，卡车或其它车身（32）的大物体上的设备包括限定受控区域（30）的粉末喷涂室（12），在该受控区域内将粉末涂料涂覆到车体（32 ），位于离粉末喷涂室（12）较远的位置的粉末厨房（14）以及位于粉房附近并接收来自粉末厨房（14）的粉末涂层材料的若干进料斗（68,96），以及将其供应到与喷涂室（12）相关联的自动或手动操作的粉末喷枪（42,46）。通过粉末收集和回收系统（16）将喷粉粉末涂料从喷涂室（12）内部移除，所述粉末收集和回收系统将过喷粉末传送回粉末厨房（14）用于再循环至粉末喷枪（42,46）。

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