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公开(公告)号：US20170082004A1
公开(公告)日：2017-03-23
申请号：US15369238
申请日：2016-12-05
Applicant: Donaldson Company, Inc.
Inventor： Mark Thomas Brandl , Bruce Hoppenstedt , Stephen Ronald Schiller , Matthew S. Whitten
CPC classification number: F01N3/208 , B01F3/04049 , B01F5/0057 , B01F5/0268 , B01F5/0473 , B01F5/0642 , B01F2005/0091 , F01N3/206 , F01N3/2066 , F01N3/2892 , F01N2240/20 , F01N2410/00 , F01N2470/24 , F01N2610/01 , F01N2610/02 , F01N2610/1453
Abstract: A dosing and mixing arrangement including an exhaust conduit defining a central axis; a mixing conduit positioned within the exhaust conduit; a dispersing arrangement (e.g., a mesh) disposed at the upstream end of the mixing conduit; an injector coupled to the exhaust conduit and configured to direct reactants into the exhaust conduit towards the mesh; and an annular bypass defined between the mixing conduit and the exhaust conduit for allowing exhaust to bypass the upstream end of the mixing conduit and to enter the mixing conduit downstream of the mesh.
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公开(公告)号：US09598999B2
公开(公告)日：2017-03-21
申请号：US14395632
申请日：2013-04-19
Applicant: DONALDSON COMPANY, INC.
Inventor： Korneel De Rudder , Stephane Le Merdy , Bart Schellens , Nic Degelin , Corine Chauvin , Jeffrey Curtis Gillen
CPC classification number: F01N3/2892 , B01D53/9431 , B01D2255/915 , B01F3/04049 , B01F5/0057 , B01F5/0451 , B01F2005/0088 , B01F2005/0091 , F01N3/00 , F01N3/035 , F01N3/2066 , F01N3/28 , F01N2240/20 , F01N2470/18 , F01N2570/04 , F01N2570/10 , F01N2570/14 , F01N2610/02 , Y02T10/24 , Y10T137/87652
Abstract: An exhaust treatment device is disclosed. The exhaust treatment device has a compact configuration that includes integrated reactant dosing, reactant mixing and contaminant removal/treatment. The mixing can be achieved at least in part by a swirl structure and contaminant removal can include NOx reduction.
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公开(公告)号：USD781409S1
公开(公告)日：2017-03-14
申请号：US29482757
申请日：2014-02-21
Applicant: Donaldson Company, Inc.
Designer： Thomas D. Raether
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154.发明授权Fine fibers made from polymer crosslinked with resinous aldehyde composition 有权由用树脂醛组合物交联的聚合物制成的细纤维公开(公告)号：US09587328B2
公开(公告)日：2017-03-07
申请号：US13624064
申请日：2012-09-21
Applicant: Donaldson Company, Inc.
Inventor： Suresh L. Shenoy , Hoo Young Chung , Thomas M. Weik
CPC classification number: B01D39/163 , B01D2239/0233 , B01D2239/0618 , B01D2239/0622 , B01D2239/0627 , B01D2239/065 , B01D2239/1291 , D01D5/0038 , D01F6/90 , D01F8/02 , D01F8/06 , D01F8/12 , D01F8/16 , D10B2505/04 , Y10T428/2938
Abstract: A fine fiber can be made having a structure with an axial core and a coating layer. The fiber can have a polymer core and one or two layers surrounding the core. The fine fiber can be made from a polymer material and a resinous aldehyde (e.g., melamine-aldehyde) composition such that the general structure of the fiber has a polymer core surrounded by at least a layer of the resinous aldehyde composition.
Abstract translation: 可以制造具有轴向芯和涂层的结构的细纤维。 纤维可以具有聚合物芯和围绕芯的一层或两层。 细纤维可以由聚合物材料和树脂醛（例如三聚氰胺 - 醛）组合物制成，使得纤维的一般结构具有由至少一层树脂醛组合物包围的聚合物芯。
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155.发明申请SEAL ARRANGEMENT FOR FILTER ELEMENT; FILTER ELEMENT ASSEMBLY; AND, METHODS 审中-公开过滤器密封安装; 过滤元件组件 和，方法公开(公告)号：US20170050139A1
公开(公告)日：2017-02-23
申请号：US15250308
申请日：2016-08-29
Applicant: Donaldson Company, Inc.
Inventor： Kevin Schrage , Troy Murphy , Donald Raymond Mork
CPC classification number: B01D46/527 , B01D46/0001 , B01D46/0004 , B01D46/10 , B01D46/525 , B01D46/528 , B01D2271/02 , B01D2271/027 , B01D2279/60 , F02M35/024 , F02M35/02483 , Y10S55/30
Abstract: A filter element arrangement is provided which includes a media pack comprising Z-filter media, a preform and an overmold sealing a portion of the interface between the preform and the media pack, and also forming an air cleaner seal for the filter element. The overmold preferably comprises molded, foamed, polyurethane. A variety of media pack shapes can be used.
Abstract translation: 提供了一种过滤元件布置，其包括包含Z-过滤介质的介质包，预成型件和包覆模塑，其密封预成型件和介质包之间的界面的一部分，并且还形成用于过滤元件的空气滤清器密封件。 包覆模塑优选包括模制的，发泡的聚氨酯。 可以使用各种介质包装形状。
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Patent Agency Ranking
公开(公告)号：US20170044958A1
公开(公告)日：2017-02-16
申请号：US15337892
申请日：2016-10-28
Applicant: Donaldson Company, Inc.
Inventor： Korneel De Rudder
CPC classification number: F01N3/2892 , F01N3/0842 , F01N3/206 , F01N3/2066 , F01N3/28 , F01N2240/20 , F01N2470/18 , F01N2490/08 , F01N2610/02 , F01N2610/03 , F01N2610/1453 , Y02T10/24
Abstract: An exhaust treatment device for treating exhaust includes a main body defining an interior, an inlet, and an outlet; an inlet arrangement disposed at the inlet; an aftertreatment substrate disposed between the inlet and the outlet; a restrictor arrangement disposed between a first closed end of the main body interior and the aftertreatment substrate; and a dosing arrangement configured to inject reactant into the exhaust. The restrictor arrangement defines a restricted passageway that extends towards the first closed end so that exhaust entering the main body interior from the inlet is swirled around the restricted passageway before entering the restricted passageway and passing to a second chamber prior to the aftertreatment substrate.
Abstract translation: 用于处理废气的废气处理装置包括限定内部，入口和出口的主体; 设置在入口处的入口装置; 设置在入口和出口之间的后处理基板; 设置在主体内部的第一封闭端和后处理基板之间的限流装置; 以及配置成将反应物注入到排气中的配量装置。 限流器装置限定了朝向第一封闭端延伸的限制通道，使得从入口进入主体内部的排气在进入限制通道之前绕限制通道旋转并在后处理基板之前传递到第二室。
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公开(公告)号：US09528415B2
公开(公告)日：2016-12-27
申请号：US14610255
申请日：2015-01-30
Applicant: Donaldson Company, Inc.
Inventor： Mark Thomas Brandl , Bruce Hoppenstedt , Stephen Ronald Schiller , Matthew S. Whitten
CPC classification number: F01N3/208 , B01F3/04049 , B01F5/0057 , B01F5/0268 , B01F5/0473 , B01F5/0642 , B01F2005/0091 , F01N3/206 , F01N3/2066 , F01N3/2892 , F01N2240/20 , F01N2410/00 , F01N2470/24 , F01N2610/01 , F01N2610/02 , F01N2610/1453
Abstract: A dosing and mixing arrangement including an exhaust conduit defining a central axis; a mixing conduit positioned within the exhaust conduit; a dispersing arrangement (e.g., a mesh) disposed at the upstream end of the mixing conduit; an injector coupled to the exhaust conduit and configured to direct reactants into the exhaust conduit towards the mesh; and an annular bypass defined between the mixing conduit and the exhaust conduit for allowing exhaust to bypass the upstream end of the mixing conduit and to enter the mixing conduit downstream of the mesh.
Abstract translation: 一种配量和混合装置，包括限定中心轴线的排气导管; 位于排气管道内的混合管道; 设置在混合管道的上游端的分散装置（例如，网孔） 联接到所述排气管道并配置成将反应物引导到所述排气管道中以朝向所述网状物的注射器; 以及限定在混合管道和排气管道之间的环形旁路，用于允许废气绕过混合管道的上游端并进入网状物下游的混合管道。
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公开(公告)号：US20160353596A1
公开(公告)日：2016-12-01
申请号：US15165254
申请日：2016-05-26
Applicant: Donaldson Company, Inc.
Inventor： Andre D. Leier
CPC classification number: B01D53/261 , B01D2253/102 , B01D2253/106 , H05K5/0213
Abstract: The currently-described technology relates to a method of constructing an adsorbent assembly. An adsorbent material is enclosed within a housing. The adsorbent material that is enclosed in the housing is dried by allowing moisture to escape the housing through an injection opening defined by the housing. Water is injected into the housing through the injection opening. After injecting water into the housing, the injection opening of the housing is sealed with a substantially vapor-impermeable material. Adsorbent assemblies are also described.
Abstract translation: 目前描述的技术涉及一种构建吸附剂组件的方法。 吸附剂材料被封装在壳体内。 封闭在壳体中的吸附材料通过允许水分通过由壳体限定的注射开口而逸出壳体而被干燥。 水通过注射口注入壳体。 在将水注入壳体之后，壳体的注射开口用基本上不透气的材料密封。 还描述了吸附组件。
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公开(公告)号：US20160317961A1
公开(公告)日：2016-11-03
申请号：US15197018
申请日：2016-06-29
Applicant: DONALDSON COMPANY, INC.
Inventor： Yota KAWABE , Kenji ITO , William VANAUDENHOVE
CPC classification number: B01D46/0024 , B01D46/0049 , B01D46/2411 , B01D46/2414 , B01D46/4272 , B01D46/44 , B01D2271/027
Abstract: An air filter assembly having a primary filter element, a secondary filter element, and a housing with an outlet tube is disclosed. The primary filter element is operably installed within the housing and has an interior volume. The secondary filter element is operably installed within the primary filter element interior volume and has an interior volume defined by a first wall extending between a closed end cap and an opposite open end cap. The open end cap of the secondary filter element defines a sealing structure having a first portion extending into the secondary filter interior volume. The outlet tube is operably connected to the housing air outlet opening and includes an inset collar being at least partially disposed within the secondary filter interior volume and extending over at least a part of the sealing structure first portion.
Abstract translation: 公开了一种具有初级过滤器元件，次级过滤器元件和具有出口管的壳体的空气过滤器组件。 主过滤器元件可操作地安装在壳体内并具有内部容积。 次级过滤元件可操作地安装在初级过滤器元件内部体积内，并且具有由在封闭的端盖和相对的开口端盖之间延伸的第一壁限定的内部容积。 次级过滤器元件的开口端限定了具有延伸到次级过滤器内部容积中的第一部分的密封结构。 出口管可操作地连接到壳体空气出口开口并且包括至少部分地设置在次级过滤器内部空间内并且在密封结构第一部分的至少一部分上延伸的插入环。
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公开(公告)号：US09468871B2
公开(公告)日：2016-10-18
申请号：US14157788
申请日：2014-01-17
Applicant: Donaldson Company, Inc.
Inventor： Claudio Formica
IPC: B01D35/147 , B01D29/21 , B01D29/15 , B01D35/027
CPC classification number: B01D29/15 , B01D29/21 , B01D29/54 , B01D29/96 , B01D35/0276 , B01D35/147 , B01D35/153 , B01D2201/0415 , B01D2201/34 , B01D2201/4046
Abstract: A liquid filter assembly is provided. The preferred assembly includes a serviceable filter cartridge having a primary filter section and a secondary or bypass filter section. The preferred assembly includes a bypass valve arrangement and a suction filter arrangement. An optional valve, to allow flow from an interior of the assembly to a reservoir if needed, is provided. Preferred serviceable filter cartridges are shown.
Abstract translation: 提供了一种液体过滤器组件。 优选的组件包括具有主过滤器部分和次要或旁路过滤器部分的可使用的过滤器滤芯。 优选的组件包括旁通阀装置和抽吸过滤装置。 提供了一种可选的阀，以允许从组件的内部流出到需要时的储存器。 显示首选可维修的滤芯。
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