公开(公告)号：JP2010209920A

公开(公告)日：2010-09-24

申请号：JP2010138432

申请日：2010-06-17

Applicant: Fleetguard Inc ,  フリートガード インコーポレイテッドFleetguard,Inc.

Inventor： HECKEL SCOTT P ,  HOVERSON GREGORY W ,  JOHNSON MARK J

IPC: F01M13/00 ,  F01M13/04 ,  B03C3/00 ,  B03C3/02 ,  B03C3/40 ,  B03C3/49 ,  B03C3/82 ,  F02M25/06

CPC classification number: F02M25/06 ,  B03C3/06 ,  B03C3/41 ,  B03C3/49 ,  B03C3/86 ,  B03C2201/28 ,  B03C2201/30 ,  F01M2013/0466 ,  Y02T10/121

Abstract: 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

Abstract translation: 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

公开(公告)号：JP2005334876A

公开(公告)日：2005-12-08

申请号：JP2005143015

申请日：2005-05-16

Applicant: Fleetguard Inc ,  フリートガード インコーポレイテッドFleetguard,Inc.

Inventor： HECKEL SCOTT P ,  HOVERSON GREGORY W ,  JOHNSON MARK J

IPC: F01M13/04 ,  B03C3/02 ,  B03C3/40 ,  B03C3/49 ,  B03C3/66 ,  B03C3/68 ,  F02M25/08

CPC classification number: B03C3/68 ,  B03C3/49 ,  B03C2201/30 ,  F01M13/04 ,  F01M2013/0466 ,  F02M25/06 ,  Y02T10/121

Abstract: 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

Abstract translation: 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

公开(公告)号：JP2004211689A

公开(公告)日：2004-07-29

申请号：JP2003411413

申请日：2003-12-10

Applicant: Fleetguard Inc ,  フリートガード・インコーポレーテッドFleetguard Inc.

Inventor： JIANG ZEMIN ,  CLEVENGER JOHN

IPC: F02M37/22 ,  B01D29/00 ,  B01D29/07 ,  B01D29/21 ,  B01D35/18 ,  B01D36/00

CPC classification number: B01D29/21 ,  B01D29/608 ,  B01D35/18 ,  B01D36/001 ,  B01D36/003

Abstract: 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

公开(公告)号：JP2007307550A

公开(公告)日：2007-11-29

申请号：JP2007128039

申请日：2007-05-14

Applicant: Fleetguard Inc ,  フリートガード インコーポレイテッドFleetguard,Inc.

Inventor： HECKEL SCOTT P ,  HOVERSON GREGORY W ,  KUCHIMANCHI ANANTH

IPC: B03C3/40 ,  B03C3/41 ,  B03C3/49 ,  F01N3/02 ,  H01T19/04 ,  H01T23/00

CPC classification number: F01M13/04 ,  B03C3/06 ,  B03C3/41 ,  B03C3/49 ,  B03C2201/10 ,  B03C2201/30 ,  F01M2013/0466 ,  F01N2240/04

Abstract: 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

Abstract translation: 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

公开(公告)号：JP2005264933A

公开(公告)日：2005-09-29

申请号：JP2005062588

申请日：2005-03-07

Applicant: Fleetguard Inc ,  フリートガード・インコーポレーテッドFleetguard Inc.

Inventor： BERRYHILL ROSS C ,  WHITE GREGORY R

IPC: F01N3/08 ,  B01D53/94 ,  F01N3/20 ,  F01N11/00 ,  F02B37/00 ,  F02D41/02 ,  F02D41/22 ,  G01N33/00

CPC classification number: 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

Abstract: 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

Abstract translation: 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

公开(公告)号：JP2005125325A

公开(公告)日：2005-05-19

申请号：JP2004305718

申请日：2004-10-20

Applicant: Fleetguard Inc ,  フリートガード インコーポレイテッドFleetguard,Inc.

Inventor： CONNOR MICHAEL J ,  BEIER REBECCA ,  HOLZMANN MARK V ,  BANNISTER ROBERT A ,  FURSETH MICHAEL R

IPC: B01D46/52 ,  B01D46/00 ,  B01D46/24

CPC classification number: B01D46/2411 ,  B01D46/0005 ,  B01D46/008 ,  B01D2265/028 ,  B01D2275/208

Abstract: 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

Abstract translation: 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

公开(公告)号：JP2005262203A

公开(公告)日：2005-09-29

申请号：JP2005023669

申请日：2005-01-31

Applicant: Fleetguard Inc ,  フリートガード・インコーポレーテッドFleetguard Inc.

Inventor： HERMAN PETER ,  MARTIN HAROLD ,  BAGCI ISMAIL ,  TRUE-DAHL ABBY ,  TOWSLEY SCOTT ,  JIANG ZEMIN

IPC: B01D29/11 ,  B01D1/00 ,  B01D27/00 ,  B01D27/04 ,  B01D29/07 ,  B01D35/00 ,  B01D37/02

CPC classification number: F02M25/00 ,  B01D27/00 ,  B01D37/025 ,  F02M37/22

Abstract: PROBLEM TO BE SOLVED: To provide a filter assembly having a filter element and a container as a storing part for a liquid additive. SOLUTION: The filter assembly 10 is provided with the container 24 for storing the liquid additive having an inlet port 42 and an outlet port 44, liquid introduced into a liquid flowing region 28 flows into the container by liquid pressure through a capillary tube 48 and the inlet port, entraining the liquid additive to flow out to an exit 20 of the filter assembly via the outlet port. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种具有过滤元件和容器作为液体添加剂的储存部件的过滤器组件。 解决方案：过滤器组件10设置有用于存储具有入口端口42和出口端口44的液体添加剂的容器24，引入液体流动区域28的液体通过液体压力通过毛细管流入容器 48和入口端口，夹带液体添加剂经由出口端口流出到过滤器组件的出口20。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005296948A

公开(公告)日：2005-10-27

申请号：JP2005109802

申请日：2005-04-06

Applicant: Fleetguard Inc ,  フリートガード インコーポレイテッドFleetguard,Inc.

Inventor： HECKEL SCOTT P ,  HOVERSON GREGORY W ,  JOHNSON MARK J

IPC: F01M13/00 ,  B03C3/00 ,  B03C3/40 ,  B03C3/82 ,  F01M13/04 ,  F02M25/06

CPC classification number: F02M25/06 ,  B03C3/06 ,  B03C3/41 ,  B03C3/49 ,  B03C3/86 ,  B03C2201/28 ,  B03C2201/30 ,  F01M2013/0466 ,  Y02T10/121

Abstract: PROBLEM TO BE SOLVED: To provide an EDC (electrostatic liquid drop collector) capable of mounting/dismounting an electrode assembly with a canister during a simple inspection-service. SOLUTION: The EDC assembly 20 has an inlet 24 receiving a gas from an internal engine and an outlet 28 discharging a clean gas in a ventilation system of an electrostatic type crankcase of the internal engine, and further includes the canister 34 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, and 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 exchanged. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 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：EDC组件20具有从内部发动机接收气体的入口24和在内部发动机的静电式曲轴箱的通风系统中排出清洁气体的出口28，并且还包括附着到 通气系统中的安装头36和安装在罐中并通过产生电晕放电区的间隙61与罐34隔开的电晕放电电极组件38，并且罐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）2006，JPO＆NCIPI

公开(公告)号：JP2005046834A

公开(公告)日：2005-02-24

申请号：JP2004139858

申请日：2004-05-10

Applicant: Fleetguard Inc ,  フリートガード インコーポレイテッドFleetguard,Inc.

Inventor： CONNOR MICHAEL J ,  BEIER REBECCA ,  KNIGHT JESSIE ALAN ,  YOST MICHAEL E ,  CASTELLANOS EDWIN A ,  RICKLE GARY L

IPC: B01D46/00 ,  B01D46/24 ,  F02M35/02 ,  F02M35/024

CPC classification number: B01D46/0005 ,  B01D2271/02 ,  F02M35/0203 ,  F02M35/024

Abstract: PROBLEM TO BE SOLVED: To provide a simple and effective structure in an axial direction attachment structure including the application of an axial direction compressive pressure between end caps in a filter including an air filter.
SOLUTION: The filter including the air filter has axially spaced first and second end caps 22 and 24 and a filter medium 30 which axially extends between these caps 22 and 24 and peripherally extends to form a closed loop which forms a hollow internal space 32 communicating with an axial flow opening passing through one of the end caps 22 and 24. One or more columns 42 and 44 axially extending in the hollow internal space 32 between the end caps are arranged in positions laterally spaced from the axial flow opening. The columns 42 and 44 have each a hollow internal subspace which receives one or more posts axially extending from a base in order to attach the filter 20 to the base through axial compression and a wiper seal.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：在轴向安装结构中提供简单有效的结构，包括在包括空气过滤器的过滤器中的端盖之间施加轴向压缩压力。 解决方案：包括空气过滤器的过滤器具有轴向隔开的第一和第二端盖22和24以及在这些盖22和24之间轴向延伸并且周向延伸以形成闭环的过滤介质30，该闭环形成中空的内部空间 32与通过一个端盖22和24的轴向流动开口连通。在端盖之间的中空内部空间32中轴向延伸的一个或多个柱42和44布置在与轴向流动开口横向间隔开的位置。 柱42和44各自具有中空的内部子空间，其接收从基部轴向延伸的一个或多个柱，以便通过轴向压缩和擦拭器密封将过滤器20附接到基部。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005270964A

公开(公告)日：2005-10-06

申请号：JP2005038899

申请日：2005-02-16

Applicant: Fleetguard Inc ,  フリートガード・インコーポレーテッドFleetguard Inc.

Inventor： BAGCI ISMAIL C ,  SOUTH KEVIN C ,  HOVERSON GREGORY W ,  PARDUE BYRON A ,  HERMAN PETER K ,  SCHOONOVER CHRIS A ,  GALECKI PATRICK J

IPC: F01M11/03 ,  B01D27/08 ,  B01D29/21 ,  B01D35/147 ,  F02M37/22

CPC classification number: B01D29/21 ,  B01D29/96 ,  B01D35/147 ,  B01D35/153 ,  B01D35/30 ,  B01D2201/0415 ,  B01D2201/24 ,  B01D2201/34 ,  B01D2201/4046

Abstract: PROBLEM TO BE SOLVED: To provide a low-cost and disposable spin-on fluid filter. SOLUTION: A disposable spin-on fluid filter 20 for mounting on a fluid directing head includes a molded housing having a closed base and a side wall defining a hollow cavity. A filtering medium is arranged in the hollow cavity and a nut plate 22 is connected to the housing so as to enclose the filtering medium. The nut plate includes a plurality of inlet flow openings and a foliated sleeve extending into the filtering medium. An end plate is connected to the filtering medium including a flange portion and a sleeve portion. The fluid filter includes an elastomeric flow control valve having a first part arranged between the flange portion and the plurality of inlet flow openings and a second part arranged between the sleeve portion and the foliated sleeve. The valve provides an anti-drain back capability and in cooperation with the foliated sleeve provides a filtering medium by-pass capability. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供低成本和一次性旋转式流体过滤器。 解决方案：用于安装在流体引导头上的一次性旋入式流体过滤器20包括具有闭合基部和限定中空腔的侧壁的模制壳体。 过滤介质布置在中空腔中，并且螺母板22连接到壳体以包围过滤介质。 螺母板包括多个入口流动开口和延伸到过滤介质中的叶片套筒。 端板连接到包括凸缘部分和套筒部分的过滤介质上。 流体过滤器包括弹性体流量控制阀，其具有布置在凸缘部分和多个入口流动开口之间的第一部分和布置在套筒部分和叶片套筒之间的第二部分。 该阀提供防排水能力，并与叶片套管配合提供过滤介质旁路能力。 版权所有（C）2006，JPO＆NCIPI