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公开(公告)号：US20160074796A1
公开(公告)日：2016-03-17
申请号：US14848367
申请日：2015-09-09
申请人： Carl Freudenberg KG
发明人： Maik Sieh , Siegfried Sonn , Juergen Klaus , Juergen Becker , Guenther Beck
IPC分类号： B01D46/00
CPC分类号： B01D46/10 , B01D46/0002 , B01D2265/04 , B01D2271/02
摘要： A filter element has an, as far as possible, long-term connection between a seal and the frame of the filter element, a filter element having a frame which is assigned a seal is wherein the frame is assigned a mount , in which the seal is accommodated, and fixed, in a form-fitting manner.
摘要翻译： 过滤元件尽可能在密封件和过滤器元件的框架之间尽可能长的连接，具有被分配密封件的框架的过滤器元件是其中框架被分配有安装件，其中密封件 以形式配合的方式容纳和固定。
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公开(公告)号：US20230064304A1
公开(公告)日：2023-03-02
申请号：US17893199
申请日：2022-08-23
申请人： Carl Freudenberg KG
发明人： Sascha Schumacher , Silvan Schneider , Juergen Becker , Christian Ewald , Christian Westenburger
摘要： A filter module, including a plurality of filter elements for separating overspray from an air flow, the filter module including a reusable and cleanable frame configured as a support structure for components for collecting overspray, and a plurality of components inserted into the frame for collecting overspray, wherein the components for collecting overspray are at least filter elements and linings in the frame, which are configured as disposable, single-use products the filter elements form at least a first filter stage, and all the surfaces of the frame which are exposed to the air flow upstream of the first filter stage are provided with the linings such that the surfaces of the frame are protected against overspray.
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公开(公告)号：US11071936B2
公开(公告)日：2021-07-27
申请号：US16382223
申请日：2019-04-12
申请人： Carl Freudenberg KG
发明人： Christian Ewald , Juergen Becker
摘要： A filter for cleaning air includes: a housing; layers of a filter medium, the layers being arranged in the housing; and separator plates. One separator plate is arranged between each two layers of the filter medium. The separator plates are provided with a perforation. In an embodiment, the separator plates are fluted, corrugated, or folded.
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公开(公告)号：US09266050B2
公开(公告)日：2016-02-23
申请号：US14022265
申请日：2013-09-10
申请人： Carl Freudenberg KG
发明人： Karsten Schulz , Maik Sieh , Juergen Klaus , Juergen Becker
CPC分类号： B01D46/521 , B01D46/2411 , B01D2273/12 , B01D2275/205
摘要： A filter cartridge includes a filter medium configured as an elongated bellows having a first and a second longitudinal end. The bellows are connected at the first longitudinal end to a base and at the second longitudinal end to a top. The bellows enclose a central passage. The bellows are configured in a shape of a prism.
摘要翻译： 滤筒包括被配置为具有第一和第二纵向端的细长波纹管的过滤介质。 波纹管在第一纵向端部连接到基部并且在第二纵向端部连接到顶部。 波纹管包围一个中央通道。 波纹管被构造成棱镜的形状。
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公开(公告)号：US20140069068A1
公开(公告)日：2014-03-13
申请号：US14022265
申请日：2013-09-10
申请人： Carl Freudenberg KG
发明人： Karsten Schulz , Maik Sieh , Juergen Klaus , Juergen Becker
IPC分类号： B01D46/52
CPC分类号： B01D46/521 , B01D46/2411 , B01D2273/12 , B01D2275/205
摘要： A filter cartridge includes a filter medium configured as an elongated bellows having a first and a second longitudinal end. The bellows are connected at the first longitudinal end to a base and at the second longitudinal end to a top. The bellows enclose a central passage. The bellows are configured in a shape of a prism.
摘要翻译： 滤筒包括被配置为具有第一和第二纵向端的细长波纹管的过滤介质。 波纹管在第一纵向端部连接到基部并且在第二纵向端部连接到顶部。 波纹管包围一个中央通道。 波纹管被构造成棱镜的形状。
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公开(公告)号：US20200030733A1
公开(公告)日：2020-01-30
申请号：US16382223
申请日：2019-04-12
申请人： Carl Freudenberg KG
发明人： Christian Ewald , Juergen Becker
摘要： A filter for cleaning air includes: a housing; layers of a filter medium, the layers being arranged in the housing; and separator plates. One separator plate is arranged between each two layers of the filter medium. The separator plates are provided with a perforation. In an embodiment, the separator plates are fluted, corrugated, or folded.
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公开(公告)号：US20170341005A1
公开(公告)日：2017-11-30
申请号：US15527018
申请日：2015-12-14
申请人： Carl Freudenberg KG
发明人： Karsten Schulz , Juergen Becker , Maik Sieh , Juergen Klaus
CPC分类号： B01D46/2411 , B01D46/2407 , B01D46/521 , B01D46/546 , B01D2273/12 , B01D2275/201 , B01D2275/205 , B01D2275/206
摘要： A filter cartridge has a filter medium that is formed in such a way that it surrounds a central through-passage, wherein the central through-passage has a first opening and ends at a cartridge base, and wherein the filter medium extends between the first opening and the cartridge base and thereby forms an elongated filter body, which may influence the average ascent speed of air and bring about an optimum filtration operation, wherein the filter medium is rectangular or square-shaped at one end of the filter cartridge and is rounded at the other end.
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