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公开(公告)号：US08979962B2
公开(公告)日：2015-03-17
申请号：US13598834
申请日：2012-08-30
Applicant: Uwe Haefner , Dieter Unrath , Roland Dobner
Inventor： Uwe Haefner , Dieter Unrath , Roland Dobner
CPC classification number: B01D46/521 , B01D46/0002 , B01D2265/06 , F24F13/28
Abstract: A filter element for insertion into a housing of a ventilation or air-conditioning system, including a bellows with pleated walls and pleat tips and a front face, which can be faced towards a wall of the housing, wherein a guide duct is allocated to the front face, wherein the guide duct is formed by at least one breakthrough in the pleated walls and/or in a side strip that is hemming the front face, in view of the object to indicate a mechanical coding for a filter element which ensures a unique allocation of a filter element to a housing, wherein the filter element is provided with breakthroughs and wherein the mechanical strength of pleated walls and side strips is impaired as little as possible by the breakthroughs, characterized in that the breakthrough is provided with a reinforcing.
Abstract translation: 用于插入到通风或空调系统的壳体中的过滤器元件，其包括可以面向壳体的壁的具有打褶壁和褶皱尖端的波纹管和前表面，其中，引导管被分配给 其特征在于，所述导向管道由折叠壁中的至少一个突出部分和/或在前表面折叠的侧部条带中形成，以便表示对过滤器元件的机械编码，以确保唯一的 将过滤元件分配到壳体中，其中过滤元件设置有突破，并且其中打褶壁和侧条的机械强度通过突破尽可能少地受损，其特征在于，所述突破设置有加强件。
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公开(公告)号：US20120324851A1
公开(公告)日：2012-12-27
申请号：US13529447
申请日：2012-06-21
Applicant: Uwe HAEFNER , Markus KOEGEL , Roland DOBNER , Andreas BREUER
Inventor： Uwe HAEFNER , Markus KOEGEL , Roland DOBNER , Andreas BREUER
IPC: B01D46/52
CPC classification number: F24F3/1603 , B01D46/521 , B60H3/0658 , B60H2003/065
Abstract: A Filter element for insertion into a housing of a ventilation unit or air conditioner, comprising a bellows with folds and a front side, which can face a wall of the housing, wherein the folds on the front side define fold cross-sectional surfaces, wherein to the front side at least one guiding slot is assigned and wherein a fold cross-sectional surface has a geometry in the area of a guiding slot that is different from the fold cross-sectional surface of a multiplicity of folds, is, in view of the task of providing an efficient filter element which, after problem-free manufacture is equipped with guiding slots into which guide pins can be inserted, characterized in that a multiplicity of regular fold walls is provided, wherein each two flanking walls flank the guiding slot.
Abstract translation: 一种用于插入到通风单元或空调的壳体中的过滤器元件，包括可以面向壳体的壁的折叠物和前侧的波纹管，其中前侧上的折叠限定折叠横截面，其中 指向至少一个引导槽的折叠横截面在导向槽的与多个折叠的折叠横截面不同的区域中具有几何形状的至少一个引导槽，鉴于 提供一种有效的过滤元件的任务是，在无故障制造之后，配备有能够插入导向销的引导槽，其特征在于，提供多个规则的折叠壁，其中每个两个侧壁在引导槽的侧面。
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公开(公告)号：US08747507B2
公开(公告)日：2014-06-10
申请号：US13529447
申请日：2012-06-21
Applicant: Uwe Haefner , Markus Koegel , Roland Dobner , Andreas Breuer
Inventor： Uwe Haefner , Markus Koegel , Roland Dobner , Andreas Breuer
CPC classification number: F24F3/1603 , B01D46/521 , B60H3/0658 , B60H2003/065
Abstract: A Filter element for insertion into a housing of a ventilation unit or air conditioner, comprising a bellows with folds and a front side, which can face a wall of the housing, wherein the folds on the front side define fold cross-sectional surfaces, wherein to the front side at least one guiding slot is assigned and wherein a fold cross-sectional surface has a geometry in the area of a guiding slot that is different from the fold cross-sectional surface of a multiplicity of folds, is, in view of the task of providing an efficient filter element which, after problem-free manufacture is equipped with guiding slots into which guide pins can be inserted, characterized in that a multiplicity of regular fold walls is provided, wherein each two flanking walls flank the guiding slot.
Abstract translation: 一种用于插入到通风单元或空调的壳体中的过滤器元件，包括可以面向壳体的壁的折叠物和前侧的波纹管，其中前侧上的折叠限定折叠横截面，其中 指向至少一个引导槽的折叠横截面在导向槽的与多个折叠的折叠横截面不同的区域中具有几何形状的至少一个引导槽，鉴于 提供一种有效的过滤元件的任务是，在无故障制造之后，配备有能够插入导向销的引导槽，其特征在于，提供多个规则的折叠壁，其中每个两个侧壁在引导槽的侧面。
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公开(公告)号：US07503954B2
公开(公告)日：2009-03-17
申请号：US11171874
申请日：2005-06-30
Applicant: Uwe Haefner , Roland Dobner , Peter Capuani , Volker Braeunling
Inventor： Uwe Haefner , Roland Dobner , Peter Capuani , Volker Braeunling
IPC: B01D46/00
CPC classification number: B01D46/521 , B01D46/0036 , B01D46/10 , B01D2271/027 , Y10S55/31
Abstract: A filter element includes a filter web pleated in an essentially zigzag manner and made, in particular, of a nonwoven material, for insertion into a holder such as a filter frame and/or a filter housing, having at least one end-positioned wall of an essentially flat design. The filter element includes at least one end face, viewed in the direction of the pleats. To achieve a tighter seal, the end face of the filter element is curved outward in a defined convex manner, and the filter web material is selected and/or its end face conditioned so that, when inserted into the holder, the end face of the filter web may be placed leak-tight against the end wall of the holder without corrugation under elastic pre-tension.
Abstract translation: 过滤元件包括以基本上为锯齿形的方式打褶的过滤织物，特别是由非织造材料制成，用于插入诸如过滤器框架和/或过滤器壳体的保持器中，所述保持器具有至少一个端部位于 一个基本平坦的设计。 过滤元件包括从褶皱的方向观察的至少一个端面。 为了实现更紧密的密封，过滤元件的端面以限定的凸形方式向外弯曲，并且过滤网材料被选择和/或其端面调节，使得当插入到保持器中时， 过滤网可以在弹性预张紧下抵靠保持器的端壁密封而不起褶皱地放置。
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公开(公告)号：US20060000197A1
公开(公告)日：2006-01-05
申请号：US11171874
申请日：2005-06-30
Applicant: Uwe Haefner , Roland Dobner , Peter Capuani , Volker Braeunling
Inventor： Uwe Haefner , Roland Dobner , Peter Capuani , Volker Braeunling
IPC: B01D39/08
CPC classification number: B01D46/521 , B01D46/0036 , B01D46/10 , B01D2271/027 , Y10S55/31
Abstract: A filter element includes a filter web pleated in an essentially zigzag manner and made, in particular, of a nonwoven material, for insertion into a holder such as a filter frame and/or a filter housing, having at least one end-positioned wall of an essentially flat design. The filter element includes at least one end face, viewed in the direction of the pleats. To achieve a tighter seal, the end face of the filter element is curved outward in a defined convex manner, and the filter web material is selected and/or its end face conditioned so that, when inserted into the holder, the end face of the filter web may be placed leak-tight against the end wall of the holder without corrugation under elastic pre-tension.
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公开(公告)号：US20130068103A1
公开(公告)日：2013-03-21
申请号：US13598834
申请日：2012-08-30
Applicant: Uwe HAEFNER , Dieter UNRATH , Roland DOBNER
Inventor： Uwe HAEFNER , Dieter UNRATH , Roland DOBNER
CPC classification number: B01D46/521 , B01D46/0002 , B01D2265/06 , F24F13/28
Abstract: A filter element for insertion into a housing of a ventilation or air-conditioning system, comprising a bellows with pleated walls and pleat tips and a front face, which can be faced towards a wall of the housing, wherein a guide duct is allocated to the front face, wherein the guide duct is formed by at least one breakthrough in the pleated walls and/or in a side strip that is hemming the front face, in view of the object to indicate a mechanical coding for a filter element which ensures a unique allocation of a filter element to a housing, wherein the filter element is provided with breakthroughs and wherein the mechanical strength of pleated walls and side strips is impaired as little as possible by the breakthroughs, characterized in that the breakthrough is provided with a reinforcing.
Abstract translation: 用于插入到通风或空调系统的壳体中的过滤元件，包括具有打褶壁和褶皱尖端的波纹管和可面向壳体的壁的前表面，其中，导管分配给 其特征在于，所述导向管道由折叠壁中的至少一个突出部分和/或在前表面折叠的侧部条带中形成，以便表示对过滤器元件的机械编码，以确保唯一的 将过滤元件分配到壳体中，其中过滤元件设置有突破，并且其中打褶壁和侧条的机械强度通过突破尽可能少地受损，其特征在于，所述突破设置有加强件。
