公开(公告)号：EP1264627A1

公开(公告)日：2002-12-11

申请号：EP01114017.5

申请日：2001-06-08

申请人： Sefar AG

发明人： Müller, Hans Rudolf ,  Maurer, Christoph

IPC分类号： B01D33/23

CPC分类号： B01D69/12 ,  B01D25/343 ,  B01D29/39 ,  B01D29/96 ,  B01D33/23 ,  B01D63/081

摘要： Die Erfindung betrifft ein Filtertuch für eine Filtrationsvorrichtung mit einem Filtermedium, insbesondere einem Filtergewebe, welches zur Filtration eine Vielzahl von Öffnungen aufweist. Das Filtertuch ist erfindungsgemäß dadurch gekennzeichnet, dass auf zumindest einer Seite des Filtermediums zum Schutz vor mechanischer Beschädigung eine Schutzschicht vorgesehen ist und dass die Schutzschicht lösbar auf das Filtermedium aufgebracht ist. Die Erfindung betrifft außerdem ein Verfahren zur Montage eines Filtertuchs mit einem Filtermedium und einer darauf aufgebrachten Schutzschicht, insbesondere eines erfindungsgemäßen Filtertuchs, bei dem das Filtertuch auf eine Auflagefläche einer Filtervorrichtung aufgelegt und befestigt wird und bei dem nach dem Befestigen des Filtertuchs zur Bereitsstellung eines arbeitsfertigen Zustands die Schutzschicht zumindest teilweise von dem Filtermedium gelöst wird.

摘要翻译： 流体过滤器组件具有羊毛布（10），其一侧具有可拆卸的保护性覆盖箔层（14）。 流体过滤器组件具有羊毛布（10），其一侧具有可拆卸的保护性覆盖箔层（14）。 可拆卸的保护层是放置在滤布上并结合到滤布上的箔层。 箔通过粘合剂或静电力粘附到编织层上。 箔具有高抗冲击性和穿孔（16），其降低沿选定线的抗冲击性。 还包括用于安装流体过滤器组件的独立权利要求。 优选特征：箔片通过背衬粘合剂固定，并且不会留下任何残留物而从编织层中提升。 滤布（12）的后表面具有一层熔喷合成聚合物羊毛。 滤布由蘑菇钉（17）固定。

公开(公告)号：EP4440720A1

公开(公告)日：2024-10-09

申请号：EP22817151.8

申请日：2022-11-09

申请人： Metso Finland Oy

发明人： MUSTAKANGAS, Mirva Johanna ,  ELORANTA, Teemu Paavali ,  KAIPAINEN, Janne Erik Antero ,  JUVONEN, Ismo

IPC分类号： B01D25/127 ,  B01D25/21 ,  B01D25/34

CPC分类号： B01D25/1275 ,  B01D25/343 ,  B01D25/215

公开(公告)号：EP1426092B1

公开(公告)日：2011-03-16

申请号：EP04100595.0

申请日：2000-02-23

申请人： DONALDSON COMPANY, INC.

发明人： Tokar, Joseph C.

IPC分类号： B01D46/42 ,  B01D46/52 ,  B01D46/24 ,  B01D25/24

CPC分类号： B01D46/527 ,  B01D25/001 ,  B01D25/24 ,  B01D25/343 ,  B01D46/10 ,  B01D46/4227 ,  B01D2201/34

摘要： A filter arrangement includes a filter element configured for straight through flow and a handle member secured to the filter element. The filter element may typically have a plurality of flutes where selected ones of the flutes are open at upstream portions and closed at downstream portions, and where selected ones of the flutes are closed at the upstream portions and open at the downstream portions. In one embodiment, the handle member is secured to the central core member. In some embodiments, the handle member and the central core member are a single molded construction. The handle member can include a single aperture, such as an elongated slot, or a plurality of apertures. A method for servicing a system having a straight through flow filter element includes grasping a handle secured to the filter element, and pulling the handle to remove the filter element from the system.

公开(公告)号：EP0591306B1

公开(公告)日：1995-01-25

申请号：EP92912850.2

申请日：1992-06-25

申请人： HANDTMANN, Thomas

发明人： HANDTMANN, Thomas

IPC分类号： B01D37/02

CPC分类号： B01D37/02 ,  B01D25/26 ,  B01D25/343

摘要： A process and device are disclosed for filtering liquids, in paticular drinks, in a reliable and simple manner, without negatively affecting the quality of the filtrate. Filters are produced in a precoating station by precoating with a precoating agent, then the filters are removed from the precoating station together with the filter-holders and brought to a filtering station, where they are stacked up like a tower and pressed together.

公开(公告)号：EP0591306A1

公开(公告)日：1994-04-13

申请号：EP92912850.0

申请日：1992-06-25

申请人： HANDTMANN, Thomas

发明人： HANDTMANN, Thomas

IPC分类号： B01D25 ,  B01D37

CPC分类号： B01D37/02 ,  B01D25/26 ,  B01D25/343

摘要： La présente invention se rapporte à un procédé et à un dispositif pour la filtration de liquides, notamment de boissons. Le procédé et le dispositif de filtration doivent être fiables et simplifiés sans que la qualité du filtrat n'en soit affecté. Par dépôt d'un adjuvant de filtration, un filtre est fabriqué dans une station de dépôt, puis les filtres avec les porte-filtres sont extraits de la station de dépôt et placés dans une station de filtration, où ils sont empilés les uns sur les autres, puis comprimés ensemble.

公开(公告)号：EP2239038B1

公开(公告)日：2013-06-19

申请号：EP10165879.7

申请日：2000-02-23

申请人： DONALDSON COMPANY, INC.

发明人： Tokar, Joseph C.

IPC分类号： B01D25/00 ,  B01D46/10 ,  B01D46/42 ,  B01D46/52

CPC分类号： B01D46/527 ,  B01D25/001 ,  B01D25/24 ,  B01D25/343 ,  B01D46/10 ,  B01D46/4227 ,  B01D2201/34

摘要： A filter arrangement includes a filter element configured for straight through flow and a handle member secured to the filter element. The filter element may typically have a plurality of flutes where selected ones of the flutes are open at upstream portions and closed at downstream portions, and where selected ones of the flutes are closed at the upstream portions and open at the downstream portions. In one embodiment, the handle member is secured to the central core member. In some embodiments, the handle member and the central core member are a single molded construction. The handle member can include a single aperture, such as an elongated slot, or a plurality of apertures. A method for servicing a system having a straight through flow filter element includes grasping a handle secured to the filter element, and pulling the handle to remove the filter element from the system.

公开(公告)号：EP1169109B1

公开(公告)日：2004-04-07

申请号：EP00913578.1

申请日：2000-02-23

申请人： DONALDSON COMPANY, INC.

发明人： TOKAR, Joseph, C.

IPC分类号： B01D46/42 ,  B01D46/52 ,  B01D46/24 ,  B01D25/24

CPC分类号： B01D46/527 ,  B01D25/001 ,  B01D25/24 ,  B01D25/343 ,  B01D46/10 ,  B01D46/4227 ,  B01D2201/34

摘要： A filter arrangement includes a filter element configured for straight through flow and a handle member secured to the filter element. The filter element may typically have a plurality of flutes where selected ones of the flutes are open at upstream portions and closed at downstream portions, and where selected ones of the flutes are closed at the upstream portions and open at the downstream portions. In one embodiment, the handle member is secured to the central core member. In some embodiments, the handle member and the central core member are a single molded construction. The handle member can include a single aperture, such as an elongated slot, or a plurality of apertures. A method for servicing a system having a straight through flow filter element includes grasping a handle secured to the filter element, and pulling the handle to remove the filter element from the system.

公开(公告)号：EP1105339A1

公开(公告)日：2001-06-13

申请号：EP99935705.6

申请日：1999-07-19

申请人： Cuno Incorporated

发明人： BATTREL, Joel

IPC分类号： B66C1/62 ,  B01D25/26

CPC分类号： B66C1/62 ,  B01D25/26 ,  B01D25/343 ,  B01D2201/24

摘要： The present application utilizes a lifting apparatus for lifting disk stacks, the lifting apparatus includes a structural member having a central guide bore and at least three connecting members operatively positioned about the outer periphery thereof; a central guide member, operatively positioned relative to the central guide bore of the structural member and operatively connected thereto; a ring member, operatively positioned on the central guide member, and having at least three connecting members operatively positioned thereon; at least three linking means, operatively connected to each of the structural member connecting members and to each of the ring member connecting members, for providing movement of the ring member relative to the structural member; and a gripping member, operatively connected to each of the linking members and to each of the structural member connecting members for interacting with at least one disk stack such that at least one disk stack is transported to another position. Systems and methods for utilizing the lifting device are also disclosed.

公开(公告)号：EP0173603A1

公开(公告)日：1986-03-05

申请号：EP85401469.3

申请日：1985-07-17

申请人： "DEGREMONT" Société dite: ,  FILTRES PHILIPPE S.A.

发明人： Fayoux, Christian ,  Haubry, André

IPC分类号： B01D33/04 ,  B30B9/10 ,  B30B9/24

CPC分类号： B01D25/127 ,  B01D25/285 ,  B01D25/343 ,  B01D25/38 ,  B01D25/386 ,  B01D33/042 ,  B01D33/466 ,  B01D33/50 ,  B01D33/58 ,  B01D33/644

摘要： @ Appareil pour la séparation de la phase liquide d'une suspension solide-liquide, dans lequel la suspension préalablement épaissie est disposée entre deux bandes sans fin filtrantes et soumise à une pression au moyen d'un module presseur animé d'un mouvement de va-et-vient, ledit appareil comportant au moins deux enceintes étanches juxtaposées et disposées parallèlement l'une à l'autre, munies chacune d'une membrane gonflable assurant la pression de filtration, caractérisé en ce que chaque enceinte est constituée par deux plaques ou plateaux (10,11,12,13,14) disposés l'un en face de l'autre et dont l'une des faces est munie d'une membrane gonflable, laface munie d'une membrane de chaque plateau étant placée en regard de la face, non munie d'une membrane, de la plaque ou du plateau suivant.

公开(公告)号：EP2269708A1

公开(公告)日：2011-01-05

申请号：EP10180609.9

申请日：2000-02-23

申请人： Donaldson Company, Inc.

发明人： Tokar, Joseph C.

IPC分类号： B01D46/42 ,  B01D46/52 ,  B01D46/24 ,  B01D25/24

CPC分类号： B01D46/527 ,  B01D25/001 ,  B01D25/24 ,  B01D25/343 ,  B01D46/10 ,  B01D46/4227 ,  B01D2201/34

摘要： A filter arrangement includes a filter element configured for straight through flow and a handle member secured to the filter element. The filter element may typically have a plurality of flutes where selected ones of the flutes are open at upstream portions and closed at downstream portions, and where selected ones of the flutes are closed at the upstream portions and open at the downstream portions. In one embodiment, the handle member is secured to the central core member. In some embodiments, the handle member and the central core member are a single molded construction. The handle member can include a single aperture, such as an elongated slot, or a plurality of apertures. A method for servicing a system having a straight through flow filter element includes grasping a handle secured to the filter element, and pulling the handle to remove the filter element from the system.

摘要翻译： 过滤器装置包括被配置为直通流动的过滤器元件和固定到过滤元件的把手件。 过滤元件通常可以具有多个凹槽，其中选定的凹槽在上游部分开口并在下游部分处闭合，并且其中选定的凹槽在上游部分处封闭并且在下游部分处开放。 在一个实施例中，手柄构件固定到中心芯构件。 在一些实施例中，手柄构件和中心芯构件是单个模制构造。 手柄构件可以包括单个孔，例如细长槽或多个孔。 用于维修具有直通流过滤元件的系统的方法包括抓握固定到过滤元件的手柄，以及拉动手柄以从系统移除过滤元件。