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公开(公告)号：US20130264252A1
公开(公告)日：2013-10-10
申请号：US13995529
申请日：2011-12-15
Applicant: Paschalis Nikoloudis , Ralf Lausch , Thomas Loewe
Inventor： Paschalis Nikoloudis , Ralf Lausch , Thomas Loewe
IPC: B01D29/21
CPC classification number: B01D29/21 , B01D27/06 , B01D2201/122
Abstract: A filter for the filtration of media, having a pleated, cylindrical filter element, which is located between a perforated, cylindrical backflow preventer and a perforated, cylindrical core, the filter element being arranged in pleated folds, a plurality of folds having a first fold height which is greater than the difference between the radius of the backflow preventer and the radius of the core and which, each being inclined in relation to a radial line by an angle of inclination, are directed away from the outer surface of the core, a plurality of folds being provided having at least one second shorter fold height, and the folds of the second shorter fold height being arranged adjacent, radially at the outside, to the backflow preventer and alternatingly adjacent to the folds of the first fold height.
Abstract translation: 用于过滤介质的过滤器，其具有打褶的圆柱形过滤元件，所述过滤器元件位于穿孔的圆柱形防逆流器和穿孔的圆柱形芯之间，所述过滤元件布置成折叠的折叠部，多个折叠部具有第一折叠 大于逆流防止器的半径与芯的半径之间的差的高度，并且各自相对于径向线倾斜倾斜角度的高度被指向远离芯的外表面， 提供了多个折叠件，其具有至少一个第二较短折叠高度，并且第二较短折叠高度的折叠被布置成与防逆流器径向相邻，并且与第一折叠高度的折叠交替地相邻。
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公开(公告)号：US08177972B2
公开(公告)日：2012-05-15
申请号：US12999361
申请日：2009-05-27
Applicant: Ulrich Grummert , Ralf Lausch , Paschalis Nikoloudis , Christian Pradel , Michael Schuetzler
Inventor： Ulrich Grummert , Ralf Lausch , Paschalis Nikoloudis , Christian Pradel , Michael Schuetzler
CPC classification number: B01D29/111 , B01D29/21 , B01D2201/0438 , B01D2201/291 , B01D2201/34 , Y10S277/91
Abstract: An adapter is provided for fastening a filter element in a cylindrical receiving opening of a bottom part of a lower piece of a filter housing. The adapter has at least one seal arranged in a peripheral groove on the circumference of the adapter to permit fluid-tight separation of a non-filtrate chamber, which surrounds the external jacket of the filter and from which medium to be filtered can be delivered to the filter, from a filtrate chamber into which the filtrate can be introduced from the filter. The seal is connected by injection molding to a base surface of the peripheral groove and is at a distance from at least one side wall delimiting the base surface of the groove.
Abstract translation: 提供适配器，用于将过滤器元件紧固在过滤器壳体的下部件的底部的圆柱形接收开口中。 适配器具有布置在适配器圆周上的周边凹槽中的至少一个密封件，以允许流体密封地分离包围过滤器的外部护套的非滤液室，并且可以将要被过滤的介质输送到 过滤器，从滤液室中滤出液可以从过滤器中引入。 密封件通过注射成型连接到周边槽的基面，并且与限定槽的基面的至少一个侧壁隔开距离。
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公开(公告)号：US20110100892A1
公开(公告)日：2011-05-05
申请号：US12999361
申请日：2009-05-27
Applicant: Ulrich Grummert , Ralf Lausch , Paschalis Nikoloudis , Christian Pradel , Michael Schuetzler
Inventor： Ulrich Grummert , Ralf Lausch , Paschalis Nikoloudis , Christian Pradel , Michael Schuetzler
CPC classification number: B01D29/111 , B01D29/21 , B01D2201/0438 , B01D2201/291 , B01D2201/34 , Y10S277/91
Abstract: An adapter is provided for fastening a filter element in a cylindrical receiving opening of a bottom part of a lower piece of a filter housing. The adapter has at least one seal arranged in a peripheral groove on the circumference of the adapter to permit fluid-tight separation of a non-filtrate chamber, which surrounds the external jacket of the filter and from which medium to be filtered can be delivered to the filter, from a filtrate chamber into which the filtrate can be introduced from the filter. The seal is connected by injection molding to a base surface of the peripheral groove and is at a distance from at least one side wall delimiting the base surface of the groove.
Abstract translation: 提供适配器，用于将过滤器元件紧固在过滤器壳体的下部件的底部的圆柱形接收开口中。 适配器具有布置在适配器圆周上的周边凹槽中的至少一个密封件，以允许流体密封地分离包围过滤器的外部护套的非滤液室，并且可以将要被过滤的介质输送到 过滤器，从滤液室中滤出液可以从过滤器中引入。 密封件通过注射成型连接到周边槽的基面，并且与限定槽的基面的至少一个侧壁隔开距离。
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公开(公告)号：US09539527B2
公开(公告)日：2017-01-10
申请号：US13995529
申请日：2011-12-15
Applicant: Paschalis Nikoloudis , Ralf Lausch , Thomas Loewe
Inventor： Paschalis Nikoloudis , Ralf Lausch , Thomas Loewe
CPC classification number: B01D29/21 , B01D27/06 , B01D2201/122
Abstract: A filter for the filtration of media, having a pleated, cylindrical filter element, which is located between a perforated, cylindrical backflow preventer and a perforated, cylindrical core, the filter element being arranged in pleated folds, a plurality of folds having a first fold height which is greater than the difference between the radius of the backflow preventer and the radius of the core and which, each being inclined in relation to a radial line by an angle of inclination, are directed away from the outer surface of the core, a plurality of folds being provided having at least one second shorter fold height, and the folds of the second shorter fold height being arranged adjacent, radially at the outside, to the backflow preventer and alternatingly adjacent to the folds of the first fold height.
Abstract translation: 用于过滤介质的过滤器，其具有打褶的圆柱形过滤元件，所述过滤器元件位于穿孔的圆柱形防逆流器和穿孔的圆柱形芯之间，所述过滤元件布置成折叠的折叠部，多个折叠部具有第一折叠 大于逆流防止器的半径与芯的半径之间的差的高度，并且各自相对于径向线倾斜倾斜角度的高度被指向远离芯的外表面， 提供了多个折叠件，其具有至少一个第二较短折叠高度，并且第二较短折叠高度的折叠被布置成与防逆流器径向相邻，并且与第一折叠高度的折叠交替地相邻。
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