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1. 发明授权

US08807972B2 Housingless positive displacement pump assembly 有权
标题翻译：无轴承容积式泵组件
公开(公告)号：US08807972B2
公开(公告)日：2014-08-19
申请号：US13088010
申请日：2011-04-15
申请人： Michael A. Reighard , Daniel T. DePauw , David A. Sedlak
发明人： Michael A. Reighard , Daniel T. DePauw , David A. Sedlak
IPC分类号： F01C1/30 , F03C2/00 , F03C4/00 , F04C2/00 , F04C11/00 , F01C21/00 , F04C2/344 , F04C2/10
CPC分类号： F04C11/001 , F01C21/007 , F01C21/10 , F04C2/10 , F04C2/344 , F04C2230/60 , F04C2240/70 , F04C2240/805
摘要： Housingless positive displacement pump assembly comprises one or more vane or gerotor type housingless positive displacement pump units, each comprising pump unit components. One or more retaining rods extend through axially aligned holes in a mounting flange at one end of the pump assembly and the pump unit components to hold the pump unit components in stacked relation to one another and connect the pump assembly to the mounting flange.
摘要翻译：无壳式容积式泵组件包括一个或多个叶片或转子式无壳式容积式泵单元，每个包括泵单元部件。一个或多个保持杆延伸穿过泵组件的一端处的安装凸缘中的轴向对准的孔，以及泵单元部件，以将泵单元部件彼此堆叠关系并将泵组件连接到安装凸缘。

2. 发明申请

US20120263614A1 HOUSINGLESS POSITIVE DISPLACEMENT PUMP ASSEMBLY 有权
标题翻译：无住房正位置泵组件
公开(公告)号：US20120263614A1
公开(公告)日：2012-10-18
申请号：US13088010
申请日：2011-04-15
申请人： Michael A. Reighard , Daniel T. DePauw , David A. Sedlak
发明人： Michael A. Reighard , Daniel T. DePauw , David A. Sedlak
IPC分类号： F04C23/00
CPC分类号： F04C11/001 , F01C21/007 , F01C21/10 , F04C2/10 , F04C2/344 , F04C2230/60 , F04C2240/70 , F04C2240/805
摘要： Housingless positive displacement pump assembly comprises one or more vane or gerotor type housingless positive displacement pump units, each comprising pump unit components. One or more retaining rods extend through axially aligned holes in a mounting flange at one end of the pump assembly and the pump unit components to hold the pump unit components in stacked relation to one another and connect the pump assembly to the mounting flange.
摘要翻译：无壳式容积式泵组件包括一个或多个叶片或转子式无壳式容积式泵单元，每个包括泵单元部件。一个或多个保持杆延伸穿过泵组件的一端处的安装凸缘中的轴向对准的孔，以及泵单元部件，以将泵单元部件彼此堆叠关系并将泵组件连接到安装凸缘。

3. 发明授权

US06457655B1 Method and apparatus for measuring and adjusting a liquid spray pattern 有权
标题翻译：用于测量和调节液体喷雾图案的方法和装置
公开(公告)号：US06457655B1
公开(公告)日：2002-10-01
申请号：US09654404
申请日：2000-09-01
申请人： Michael A. Reighard , Jeffrey Minnich , John P. Byers , Jacques Mycke , Mark van der Heijden
发明人： Michael A. Reighard , Jeffrey Minnich , John P. Byers , Jacques Mycke , Mark van der Heijden
IPC分类号： A62C502
CPC分类号： B05B1/04 , B05B12/082 , B05B15/50 , H05K3/0091
摘要： A control system for use in a liquid dispensing system to measure and adjust a liquid spray pattern dispensed from the liquid dispensing system. The control system includes a sensor that detect edges of the liquid spray pattern and, from the detected positions of those edges, is operable to adjust the liquid spray pattern to a pattern width set by the operator. The control system is also operable to measure the width of the liquid spray pattern and the offset of the liquid spray pattern relative to a nozzle centerline of the liquid dispensing system and provide warnings to the operator if those measurements fall outside of acceptable ranges.
摘要翻译：一种用于液体分配系统中的测量和调节从液体分配系统分配的液体喷雾图案的控制系统。控制系统包括检测液体喷射图案的边缘的传感器，并且从这些边缘的检测位置可操作以将液体喷雾图案调整到由操作者设定的图案宽度。控制系统还可操作以测量液体喷雾图案的宽度和液体喷射图案相对于液体分配系统的喷嘴中心线的偏移，并且如果这些测量值超出可接受的范围，则向操作者提供警告。

4. 发明授权

US07188781B2 Method and apparatus for detecting a liquid spray pattern 有权
标题翻译：用于检测液体喷雾图案的方法和装置
公开(公告)号：US07188781B2
公开(公告)日：2007-03-13
申请号：US10894489
申请日：2004-07-20
申请人： Michael A. Reighard , Kenneth Espenschied , William E. Donges , Jacques Mycke
发明人： Michael A. Reighard , Kenneth Espenschied , William E. Donges , Jacques Mycke
IPC分类号： B67D5/08 , A01G27/00 , A62C5/02
CPC分类号： B05B12/004 , B05B1/04 , B05B12/082 , B05B15/50 , G01B11/028 , H05K3/0091 , H05K3/1241 , H05K13/0069 , H05K13/0469
摘要： During a liquid spray pattern detection procedure, the sensor (50, 52) is operable to detect the presence or absence of an edge of the dispensed liquid spray pattern. The nozzle (18) of the liquid dispensing system is moved to a predetermined position (A) relative to the sensor (50, 52) to determine the presence or absence of the spray pattern and is then moved to a second predetermined position (B) relative to the sensor (50, 52) to again determine the presence or absence of the spray pattern. Based on these determinations, the width of the spray pattern can be verified. This provides a quick means to verify that the width of the dispensed pattern is within certain tolerances.
摘要翻译：在液体喷雾图案检测过程期间，传感器（50,52）可操作以检测分配的液体喷雾图案的边缘的存在或不存在。液体分配系统的喷嘴（18）相对于传感器（50,52）移动到预定位置（A），以确定是否存在喷雾图案，然后移动到第二预定位置（B）相对于传感器（50,52），以再次确定是否存在喷雾图案。基于这些确定，可以验证喷雾图案的宽度。这提供了一种快速的方法来验证分配的图案的宽度在一定的公差范围内。

5. 发明授权

US06244522B1 Nozzle assembly for dispensing head 有权
标题翻译：用于分配头的喷嘴组件
公开(公告)号：US06244522B1
公开(公告)日：2001-06-12
申请号：US09309656
申请日：1999-05-10
申请人： Michael A. Reighard , David M. Selestak
发明人： Michael A. Reighard , David M. Selestak
IPC分类号： B05B128
CPC分类号： B05B7/0861 , B05B7/10 , B05B15/65
摘要： A dispensing head for air assisted and airless application of a material to a surface includes a cylindrical barrel having a supply passage therein for the material to flow from a source to a nozzle. The barrel includes at one end a nozzle seat that slideably receives a nozzle body. The nozzle body has a bore that opens at one end to the barrel passageway, and at another end has a nozzle tip with an orifice through which material is dispensed. The nozzle body has a groove formed therein that receives a seal. When the nozzle body is inserted into the nozzle seat, the seal is compressed between the nozzle groove wall and a wall of the nozzle seat to hold the nozzle within the nozzle seat during further assembly of the dispensing head. The seal is preferably captured and isolated from a set of air jets that are formed in the nozzle body, thereby preventing the seal for blocking the air jets.
摘要翻译：用于空气辅助和无空气地将材料施加到表面的分配头包括圆柱形筒，其中具有用于材料从源流动到喷嘴的供应通道。枪管的一端包括可滑动地接收喷嘴体的喷嘴座。喷嘴主体具有一端在筒体通道上开口的孔，并且在另一端具有带有孔的喷嘴尖端，材料被分配通过。喷嘴主体具有形成在其中的槽，其接收密封件。当喷嘴体插入到喷嘴座中时，密封件在喷嘴槽壁和喷嘴座的壁之间被压缩，以在进一步组装分配头期间将喷嘴保持在喷嘴座内。密封件优选地从形成在喷嘴主体中的一组空气喷嘴捕获和隔离，从而防止密封件阻塞空气喷射。

6. 发明授权

US5607498A System and method for controlling air flow through a powder coating booth 失效
标题翻译：通过粉末喷涂室控制气流的系统和方法
公开(公告)号：US5607498A
公开(公告)日：1997-03-04
申请号：US552294
申请日：1995-11-02
申请人： Michael A. Reighard , Peter G. Lambert , Robert G. Loosli
发明人： Michael A. Reighard , Peter G. Lambert , Robert G. Loosli
IPC分类号： B05B15/04 , B05B15/12 , B01D46/00
CPC分类号： B05B15/1222 , B05B15/1248 , Y02P70/36 , Y10S55/46
摘要： According to the invention, a system and method for controlling air flow through the interior of a powder spray booth includes a powder collection system for collecting oversprayed powder from the interior of the spray booth. The powder collection system includes a powder collector with a powder collection chamber, a pulse plenum chamber, and a fan plenum chamber containing a motor driven fan for drawing the air-entrained powder into the fan plenum chamber so that the oversprayed powder is collected on the cartridge filters and filtered air is exhausted from the fan plenum chamber through one or more final filters. A control system automatically adjusts the speed of the motor driven fan in response to pressure changes in the pulse plenum chamber and the fan exhaust chamber so that a substantially constant air flow is maintained through the powder collector.
摘要翻译：根据本发明，用于控制通过粉末喷涂室内部的空气流动的系统和方法包括用于从喷雾室的内部收集过度喷射的粉末的粉末收集系统。粉末收集系统包括具有粉末收集室的粉末收集器，脉冲增压室和包含电动机驱动风扇的风扇增压室，用于将空气夹带的粉末吸入风扇增压室，使得过喷的粉末收集在筒式过滤器和过滤的空气通过一个或多个最终过滤器从风扇增压室排出。控制系统响应于脉冲增压室和风扇排气室中的压力变化自动调节电动机驱动风扇的速度，使得通过粉末收集器保持基本恒定的气流。

7. 发明授权

US06270019B1 Apparatus and method for dispensing liquid material 有权
标题翻译：用于分配液体材料的装置和方法
公开(公告)号：US06270019B1
公开(公告)日：2001-08-07
申请号：US09431600
申请日：1999-10-29
申请人： Michael A. Reighard
发明人： Michael A. Reighard
IPC分类号： B05B1700
CPC分类号： B05C11/1034 , B05B7/066 , B05C5/02 , B05C5/0225
摘要： A liquid material dispensing system includes a nozzle assembly that is adapted to dispense a droplet of liquid or viscous material, such as solder flux or adhesive, onto a substrate. The nozzle assembly includes a liquid discharge passageway for dispensing the droplet, and an air discharge orifice for discharging a sheath of pressurized air. The sheath of pressurized air substantially surrounds the dispensed droplet and any satellite portions associated therewith during flight toward the substrate. The sheath of pressurized air advantageously contains the satellite portions within the discharged sheath to prevent them from falling onto areas of the substrate where it is undesirable to have a coating of liquid or viscous material. Methods for dispensing a droplet of liquid or viscous material onto a substrate are also disclosed.
摘要翻译：液体材料分配系统包括喷嘴组件，其适于将液滴或粘性材料液滴（例如助焊剂或粘合剂）分配到基底上。喷嘴组件包括用于分配液滴的液体排放通道和用于排出加压空气鞘的排气孔。加压空气的护套基本上围绕分配的液滴以及在飞行过程中与其相关的任何卫星部分朝向基底。加压空气的护套有利地包含排放的护套内的卫星部分，以防止它们落在基板的不希望有液体或粘性材料涂层的区域上。还公开了将液体或粘性物质液滴分配到基底上的方法。

8. 发明授权

US06173864B1 Viscous material dispensing system and method with feedback control 有权
标题翻译：粘性材料分配系统和方法与反馈控制
公开(公告)号：US06173864B1
公开(公告)日：2001-01-16
申请号：US09298325
申请日：1999-04-23
申请人： Michael A. Reighard , John P. Byers , Rick Zakrajsek , Alec J. Babiarz , Alan R. Lewis , Floriana Suriawidjaja
发明人： Michael A. Reighard , John P. Byers , Rick Zakrajsek , Alec J. Babiarz , Alan R. Lewis , Floriana Suriawidjaja
IPC分类号： B67D508
CPC分类号： G01F25/0092
摘要： A system for accurately dispensing controlled amounts of viscous material. The system includes a pressurized supply of the viscous material, a dispenser connected with the pressurized supply and a feedback control for ensuring that a discrete dispensed amount corresponds closely to the desired dispensed amount for a particular application. The different methods of feedback control include changing pressure of the pressurized supply after measuring a dispensed amount and comparing the dispensed amount with a stored value representing the desired amount. Another manner of feedback control includes changing an air operating pressure associated with the dispenser. A third type of feedback control includes adjusting the duration that the dispenser is maintained on to dispense the viscous material. Each of these types of feedback control are preferably used in succession, as necessary, to ensure that the desired amount of viscous material is discharged from the dispenser. Methods of controlling an amount of viscous material discharged from a dispenser further include using one or more of the feedback controls described above.
摘要翻译：用于精确分配受控量的粘性材料的系统。该系统包括加压供应的粘性材料，与加压供应器连接的分配器和用于确保离散分配量与特定应用的期望分配量紧密相对应的反馈控制。反馈控制的不同方法包括在测量分配量之后改变加压供应的压力，并将分配量与表示期望量的存储值进行比较。反馈控制的另一种方式包括改变与分配器相关联的空气操作压力。第三类反馈控制包括调整分配器维持的持续时间以分配粘性材料。根据需要，这些类型的反馈控制中的每一种优选连续使用以确保从分配器中排出所需量的粘性材料。控制从分配器排出的粘性物质的量的方法还包括使用上述一个或多个反馈控制。

9. 发明授权

US5788728A Powder coating booth with improved cyclone separator 失效
标题翻译：粉末喷涂室，改进旋风分离器
公开(公告)号：US5788728A
公开(公告)日：1998-08-04
申请号：US759884
申请日：1996-12-03
申请人： Christopher M. Solis , Michael A. Reighard , Peter G. Lambert , Christopher H. Chandler , Donald L. Urig , Robert L. Gielow
发明人： Christopher M. Solis , Michael A. Reighard , Peter G. Lambert , Christopher H. Chandler , Donald L. Urig , Robert L. Gielow
IPC分类号： B01D45/12 , B01D50/00 , B04C5/13 , B04C9/00 , B05B15/12
CPC分类号： B05B15/1285 , B01D45/12 , B01D50/002 , B04C5/13 , B04C9/00 , B05B15/1229 , B04C2009/002 , Y02P70/36
摘要： Apparatus and process for extracting powder from a stream of powder laden air drawn from a manual powder spray booth in a first embodiment, with a cyclone recovery system, typically containing two cyclone separators for separating the powder from the air. The cyclone separators have a breakaway design to facilitate cleaning. The resulting cyclone cleaned air is drawn through a prefilter section by a fan section having serially stacked fans. The prefilter section further separates powder from the cyclone cleaned air. The resulting prefilter cleaned air is next filtered in a final filter section and exhausted to the air surrounding the cyclone recovery system. The invention also relates to an improved cyclone separator which incorporates a perforated thimble between the downwardly and upwardly moving vortexes in the cyclone separator to reduce the pressure drop across the cyclone separator. In a second embodiment, a stream of powder laden air is drawn from an automatic powder spray booth with a cyclone recovery system typically incorporating horizontally disposed cyclone separators, each with a perforated thimble, a filter module with cartridge filters, a fan module, and a final filter.
摘要翻译：在第一实施例中，从手动粉末喷涂室抽取的载有粉末的空气流中提取粉末的装置和方法，具有通常包含用于将粉末与空气分离的两个旋风分离器的旋风回收系统。旋风分离器具有分离设计，便于清洁。所得到的旋风清洁空气通过具有串联堆叠的风扇的风扇部分通过预过滤器部分被抽吸。预过滤器部分进一步将粉末与旋风清洁空气分离。所得到的预过滤器清洁空气接下来在最后的过滤器部分中过滤并排出到旋风分离器回收系统周围的空气中。本发明还涉及一种改进的旋风分离器，其包括在旋风分离器中的向下和向上移动的涡流之间的穿孔套管，以减少跨越旋风分离器的压降。在第二个实施例中，载有粉末的空气流从具有旋风分离器回收系统的自动粉末喷涂室抽出，所述旋风回收系统通常包括水平布置的旋风分离器，每个旋风分离器具有带孔的套筒，具有筒式过滤器的过滤模块，风扇模块和最终过滤器。

10. 发明授权

US5851248A Filter cartridge assembly for powder coating booth and collection system 失效
标题翻译：用于粉末喷涂室和收集系统的滤芯组件
公开(公告)号：US5851248A
公开(公告)日：1998-12-22
申请号：US567189
申请日：1995-12-05
申请人： Timothy E. Wilson , Donald Leonard Urig , Michael A. Reighard , David L. Ray , Dean A. Koch , Jeffrey R. Shutic , Christopher Hart Chandler , Robert J. Holland , Andreas Kress
发明人： Timothy E. Wilson , Donald Leonard Urig , Michael A. Reighard , David L. Ray , Dean A. Koch , Jeffrey R. Shutic , Christopher Hart Chandler , Robert J. Holland , Andreas Kress
IPC分类号： B05B15/12 , B01D39/00 , B01D35/30
CPC分类号： B05B15/1229 , B05B15/1214
摘要： Apparatus and methods for aligning a powder spray canopy of a powder coating booth with a fan plenum assembly so that a powder collector can be quickly aligned and simultaneously sealed to both the powder spray canopy and the fan plenum. The invention also relates to an improved filter cartridge and filter cartridge mounting assembly which allows for quick and easy mounting and dismounting of filter cartridges to the powder collector.
摘要翻译：将粉末喷涂室的粉末喷雾罩与风扇增压组件对准的装置和方法，使得粉末收集器可以快速对准并同时密封到粉末喷雾罩和风扇增压室。本发明还涉及一种改进的滤筒和滤筒安装组件，其允许快速且容易地将滤芯安装和拆卸到粉末收集器。

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