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1. 发明专利

JP2010209920A Electrostatic droplet collector (edc) for ventilation system 有权
标题翻译：静电吸收器（EDC）通风系统
公开(公告)号：JP2010209920A
公开(公告)日：2010-09-24
申请号：JP2010138432
申请日：2010-06-17
申请人： Fleetguard Inc , フリートガードインコーポレイテッドFleetguard,Inc.
发明人： HECKEL SCOTT P , HOVERSON GREGORY W , JOHNSON MARK J
IPC分类号： F01M13/00 , F01M13/04 , B03C3/00 , B03C3/02 , B03C3/40 , B03C3/49 , B03C3/82 , F02M25/06
CPC分类号： F02M25/06 , B03C3/06 , B03C3/41 , B03C3/49 , B03C3/86 , B03C2201/28 , B03C2201/30 , F01M2013/0466 , Y02T10/121
摘要： PROBLEM TO BE SOLVED: To provide an EDC (electrostatic droplet collector) capable of mounting/dismounting an electrode assembly with a canister during a simple inspection-service. SOLUTION: In the ventilation system of an electrostatic type crankcase of the internal engine, the EDC assembly 20 includes: the canister 34 having an inlet 24 receiving a gas from an internal engine and an outlet 28 discharging a clean gas, and attached to an attachment head 36 in the ventilation system; and a corona-discharge electrode assembly 38 installed in the canister and apart from the canister 34 by a gap 61 giving a corona-discharge zone. The canister 34 is provided with a collector electrode and is detachably attached to the attachment head 36 so as to enable the collector electrode to be detached and replaced. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在简单的检查服务期间能够用罐安装/拆卸电极组件的EDC（静电液滴收集器）。解决方案：在内部发动机的静电式曲轴箱的通风系统中，EDC组件20包括：罐34，其具有从内部发动机接收气体的入口24和排出清洁气体的出口28，并附接到通风系统中的附接头36; 以及电晕放电电极组件38，其安装在罐中并且通过产生电晕放电区的间隙61与罐34分开。罐34设置有集电极，并且可拆卸地附接到附接头36，以便能够拆卸和更换集电极。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2005334876A Electrostatic precipitator with pulsed high voltage power supply and dust collecting method using the same 有权
标题翻译：具有脉冲高压电源的静电抑制器和使用该电源的集尘方法
公开(公告)号：JP2005334876A
公开(公告)日：2005-12-08
申请号：JP2005143015
申请日：2005-05-16
申请人： Fleetguard Inc , フリートガードインコーポレイテッドFleetguard,Inc.
发明人： HECKEL SCOTT P , HOVERSON GREGORY W , JOHNSON MARK J
IPC分类号： F01M13/04 , B03C3/02 , B03C3/40 , B03C3/49 , B03C3/66 , B03C3/68 , F02M25/08
CPC分类号： B03C3/68 , B03C3/49 , B03C2201/30 , F01M13/04 , F01M2013/0466 , F02M25/06 , Y02T10/121
摘要： PROBLEM TO BE SOLVED: To provide an electrostatic precipitator having a collector electrode collecting particulates ionized in an electric field created by a high voltage corona discharge electrode with a pulsed high voltage power supply.
SOLUTION: The electrostatic precipitator has the collector electrode which collects the ionized particulate within the electric field created by the high voltage corona discharge electrode 52 with the pulsed high voltage power supply 150. The corona discharge electrode is pulsed between a baseline voltage and a peak pulse voltage.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有集电极的静电除尘器，该集电极收集由具有脉冲高压电源的高压电晕放电电极产生的电场中电离的微粒。解决方案：静电除尘器具有集电极，其收集由高压电晕放电电极52用脉冲高压电源150产生的电场内的电离颗粒。电晕放电电极在基线电压和峰值脉冲电压。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2004211689A Fuel-water separating unit using parallel flow 有权
公开(公告)号：JP2004211689A
公开(公告)日：2004-07-29
申请号：JP2003411413
申请日：2003-12-10
申请人： Fleetguard Inc , フリートガード・インコーポレーテッドFleetguard Inc.
发明人： JIANG ZEMIN , CLEVENGER JOHN
IPC分类号： F02M37/22 , B01D29/00 , B01D29/07 , B01D29/21 , B01D35/18 , B01D36/00
CPC分类号： B01D29/21 , B01D29/608 , B01D35/18 , B01D36/001 , B01D36/003
摘要： PROBLEM TO BE SOLVED: To prevent the process of plugging a filter, the deterioration of a service life and the backflow of fuel which is not filtered.
SOLUTION: A filter assembly 20 comprises a housing 23 and an inner post 45 having a fluid inlet passage 102 extending into the housing 23. An outer post 46 surrounds the inner post 45 to define a fluid outlet passage. A filter cartridge 42 is received round the inner post 45 and the outer post 46. To seal between the inner post 45 and a first end plate, a first seal portion 71 is received in a first opening portion. To seal between the outer post 46 and a second end plate, a seal portion is received in a second opening portion. The housing 23 and the filter cartridge 42 define an outer cavity portion 54. To minimize the backflow of contaminants, the fluid inlet passage is opened to the outer cavity portion 54.
COPYRIGHT: (C)2004,JPO&NCIPI

4. 发明专利

JP2003190837A SELF-DRIVEN CENTRIFUGE HAVING VANE MODULE 审中-公开
公开(公告)号：JP2003190837A
公开(公告)日：2003-07-08
申请号：JP2002364732
申请日：2002-12-17
申请人： FLEETGUARD INC
发明人： HERMAN PETER K , JENSEN RICHARD
IPC分类号： B04B1/08 , B04B1/04 , B04B5/00 , B04B7/12 , B04B7/14
摘要： PROBLEM TO BE SOLVED: To provide an improved self-driven centrifuge for separating a particulate matter out of a circulating liquid. SOLUTION: This centrifuge is provided with a base 29 having a pair of jet nozzles 34 for generating the self-driven force and a shell body 28 connected to the base 29 for forming an interior space. A rotor hub 22 having a hollow rotary central axis penetrating the interior space and extending upward is assembled to the base 29. A base support plate 33 is arranged in the interior space so that an annular flow exit is formed between the plate 33 and the hub 22. A spiral vane module 21 is supported by the plate 33 and arranged around the hub 22 in the interior space. The module 21 is provided with a plurality of vanes extending in the axial direction and isolated from one another. COPYRIGHT: (C)2003,JPO

5. 发明专利

JP2002239414A SELF-DRIVING CENTRIFUGE OF THROW AWAY TYPE 审中-公开
公开(公告)号：JP2002239414A
公开(公告)日：2002-08-27
申请号：JP2001355802
申请日：2001-11-21
申请人： FLEETGUARD INC
发明人： HERMAN PETER K , BAGCI ISMAIL , PARDUE BYRON A , CONRAD MIKE , YOST MIKE , JENSEN RICHARD , AMIRKHANIAN HENDRIK N
IPC分类号： B04B7/14 , B04B1/06 , B04B1/08 , B04B5/00 , B04B7/08 , F01M11/03
摘要： PROBLEM TO BE SOLVED: To provide a self-driving centrifuge (20) of a throw away type. SOLUTION: The self-driving centrifuge (20) of the throw away type has a preassembly (21) constituted by stacking cones on each other and has first and second rotor shell sections (22 and 23). The rotor shell sections (22 and 23) are constituted by injection molding of plastic materials and the shells are formed by joining engaging edges (26 and 27) to each other. A plastic hub (25) of an injection molding is assembled into the central opening existing in the lower half of the rotor shells and is extended upward to enter the hollow inside. A centering spool (24) is assembled to the central opening existing in the upper half of the rotor shells and is extended downward to enter the hollow inside.

6. 发明专利

JP2001295625A COMBINATION OF CATALYTIC CONVERTER AND FILTER 失效
公开(公告)号：JP2001295625A
公开(公告)日：2001-10-26
申请号：JP2001060121
申请日：2001-03-05
申请人： FLEETGUARD INC
发明人： HABERKAMP WILLIAM C
IPC分类号： F01N3/02 , B01D46/52 , B01D53/86 , B01J35/04 , F01N3/035 , F01N3/24 , F01N13/02
摘要： PROBLEM TO BE SOLVED: To provide a catalytic converter and a filter for an exhaust emission control mechanism of an internal combustion engine. SOLUTION: In the combination 10 of the catalytic converter and the filter for exhaust gas from an internal combustion engine, a member, having multiple passages 18 axially extending from the upstream front side 14 on the downstream back side 16, is provided. Each passage 18 has right and left sidewalls 20, 22 formed by a pleated filter medium 24 and upper and lower walls formed by upper and lower boundary layers. The right and left side walls 20, 22 are extended axially from the upstream side to the downstream side continuously. The sidewalls 20, 22 are provided with first upstream sections 30, 32 adjoining the upstream front side 14 and second downstream sections 34, 36 adjoining the downstream back side 16. One of the first and second sections is a catalyzing section 33 for supporting a catalyst for exhaust gas, and the other is a filtering section 35, where sealing members 38 and 40 for blocking flow alternately are provided in passages 48 and 44, respectively, axially separately from each other to make exhaust gas flow through the pleated filter medium 24.

7. 发明专利

JP2547478B2 失效
公开(公告)号：JP2547478B2
公开(公告)日：1996-10-23
申请号：JP50306290
申请日：1990-01-08
申请人： FLEETGUARD INC
发明人： HAAMAN PIITAA KEI , BUSHE JAN IBU , FUERUTEIIYU DANIERU
IPC分类号： F16F1/34 , B01D36/00 , F02M37/00 , F02M37/22 , F16K24/02 , F16K24/04

8. 发明专利

JP2007307550A Electrostatic precipitator eliminating contamination of ground electrode 有权
标题翻译：静电消除器消除接地电极的污染
公开(公告)号：JP2007307550A
公开(公告)日：2007-11-29
申请号：JP2007128039
申请日：2007-05-14
申请人： Fleetguard Inc , フリートガードインコーポレイテッドFleetguard,Inc.
发明人： HECKEL SCOTT P , HOVERSON GREGORY W , KUCHIMANCHI ANANTH
IPC分类号： B03C3/40 , B03C3/41 , B03C3/49 , F01N3/02 , H01T19/04 , H01T23/00
CPC分类号： F01M13/04 , B03C3/06 , B03C3/41 , B03C3/49 , B03C2201/10 , B03C2201/30 , F01M2013/0466 , F01N2240/04
摘要： PROBLEM TO BE SOLVED: To provide an electrostatic precipitator reducing the contamination of a ground electrode by separating a charging stage and a collection stage. SOLUTION: The electrostatic precipitator 100 for cleaning a gas blowing from the upstream to the downstream along a gas flow path 102 comprises a first zone 104 including a corona discharge ionization zone for making ions which charge a particle in gas in turn, and a second zone 106 including a collector zone located downstream of the first zone and collecting the charged particles. The precipitator 100 further comprises an anti-collector guide 108 preventing a collection of the charged particles in the first zone to direct the charged particles to flow to the second zone 106 downstream and collect the charged particles at the second zone, and a corona discharge electrode 110 for making an electrical field providing corona discharge ionization to the first zone 104 wherein the anti-collector guide 108 includes electrical field shielding which shields the charged particles from the electrical field in the first zone to prevent a collection of the charged particles in the first zone. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过分离充电阶段和收集阶段来提供减少接地电极污染的静电除尘器。解决方案：用于清洁沿着气流通道102从上游到下游吹送的气体的静电除尘器100包括：第一区域104，其包括电晕放电电离区，用于依次对用于产生气体中的颗粒的离子进行放电;以及第二区域106包括位于第一区域下游的收集区域并收集带电粒子。除尘器100还包括反收集器引导件108，防止在第一区域中收集带电粒子以引导带电粒子向下游流动到第二区域106并在第二区域收集带电粒子，并且电晕放电电极 110，用于向第一区域104提供电场放电电离的电场，其中反收集器引导件108包括电场屏蔽，其屏蔽来自第一区域中的电场的带电粒子，以防止第一区域中的带电粒子的收集区。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2005264933A Reagent solution quality diagnosing system 有权
标题翻译：试剂溶液质量诊断系统
公开(公告)号：JP2005264933A
公开(公告)日：2005-09-29
申请号：JP2005062588
申请日：2005-03-07
申请人： Fleetguard Inc , フリートガード・インコーポレーテッドFleetguard Inc.
发明人： BERRYHILL ROSS C , WHITE GREGORY R
IPC分类号： F01N3/08 , B01D53/94 , F01N3/20 , F01N11/00 , F02B37/00 , F02D41/02 , F02D41/22 , G01N33/00
CPC分类号： B01D53/9495 , B01D2257/404 , F01N3/208 , F01N11/00 , F01N2550/05 , F01N2570/14 , F01N2610/02 , F01N2610/08 , F01N2610/10 , F01N2610/1486 , F01N2900/0404 , F01N2900/0422 , F01N2900/1806 , F01N2900/1811 , F01N2900/1814 , F01N2900/1818 , F02B37/00 , F02D41/0235 , Y02T10/24 , Y02T10/47
摘要： PROBLEM TO BE SOLVED: To change the normal supply of the reagent solution into the flow of exhaust gas when the temperature of the reagent solution is near a freezing temperature by paying attention to the quality of reagent solution when not within a specified limit, while monitoring the quality of the reagent solution under wide-range operating conditions. SOLUTION: A reagent solution source supplies the reagent solution to an emission catalyst. A means is provided for determining a value for quality corresponding to the quality of the reagent solution. A first filter filters the value for the quality and a first comparator compares the filtered value for the quality with a threshold value and creates a defect value when the former exceeds the threshold value. Alternatively or additionally, a second filter filters the value for the quality and a second comparator compares a difference between the first and second filtered values for the quality with another threshold value and creates another defect value when the former exceeds the threshold value. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：当试剂溶液的温度接近冰冻温度时，通过在不超过规定限度的情况下注意试剂溶液的质量，来将试剂溶液的正常供应改变为废气流同时在宽范围的操作条件下监测试剂溶液的质量。
解决方案：试剂溶液源将试剂溶液提供给排放催化剂。提供了一种用于确定与试剂溶液质量相对应的质量值的装置。第一滤波器对质量的值进行滤波，并且第一比较器将质量的滤波值与阈值进行比较，并且当前者超过阈值时创建缺陷值。或者或另外，第二滤波器对于质量的值进行滤波，并且第二比较器将质量的第一和第二滤波值之间的差与另一个阈值进行比较，并且当前者超过阈值时产生另一个缺陷值。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2005125325A Filter 有权
标题翻译：过滤
公开(公告)号：JP2005125325A
公开(公告)日：2005-05-19
申请号：JP2004305718
申请日：2004-10-20
申请人： Fleetguard Inc , フリートガードインコーポレイテッドFleetguard,Inc.
发明人： CONNOR MICHAEL J , BEIER REBECCA , HOLZMANN MARK V , BANNISTER ROBERT A , FURSETH MICHAEL R
IPC分类号： B01D46/52 , B01D46/00 , B01D46/24
CPC分类号： B01D46/2411 , B01D46/0005 , B01D46/008 , B01D2265/028 , B01D2275/208
摘要： PROBLEM TO BE SOLVED: To provide a filter which is installed and retained at a low cost.
SOLUTION: In this filter 20, a filter element 22 is installed to a base 24, and 1st and 2nd end caps 26, 28 are provided so as to separate each other in an axial direction. The fluid being filtered, after passing through a filtering medium 32 in a lateral direction 40, flows in an axial direction 42 through a hollow chamber and the inside of the opening for axial-direction flowing of the 2nd end cap 28. The filter element 22 is installed to the base 24 by the 2nd end cap 28 independently of the 1st end cap 26. Consequently, the need for the third part required in the past to install a housing cover to the base 24 thereby to cover and/or seal and /or retain the filter element 22 can be eliminated.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供以低成本安装和保持的过滤器。解决方案：在该过滤器20中，过滤器元件22安装到基座24上，第一和第二端盖26,28设置成在轴向上彼此分离。被过滤的流体在沿横向方向40通过过滤介质32之后，通过中空室和用于第二端盖28的轴向流动的开口的内部沿轴向方向42流动。过滤元件22 通过第二端盖28独立于第一端盖26安装到基部24上。因此，需要过去需要的第三部分以将壳体盖安装到基部24，从而覆盖和/或密封和/ 或者可以消除过滤元件22的保持。版权所有（C）2005，JPO＆NCIPI

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