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公开(公告)号：EP2139577A1
公开(公告)日：2010-01-06
申请号：EP08742120.2
申请日：2008-03-18
申请人： Assion, Norbert M.
发明人： Assion, Norbert M.
IPC分类号： B01D24/00
CPC分类号： B01D27/06 , B01D27/07 , B01D27/08 , B01D27/103 , B01D27/144 , B01D2201/188
摘要： A liquid filter assembly including a first liquid filter; a second different liquid filter element; a housing and a relief valve. The liquid filter assembly forms a first liquid flow path having the first liquid filter element therein, and a second liquid flow path having the second liquid filter element therein. The first liquid filter element forms a mixing chamber in a center of the first liquid filter element for mixing the liquid filtered by the first liquid filter element and the liquid filtered by the second liquid filter element. The relief valve is configured to allow liquid to bypass the second liquid flow path to mix with liquid filtered by the first liquid filter element in the mixing chamber.
摘要翻译： 一种液体过滤器组件，包括第一液体过滤器; 第二不同的液体过滤元件; 一个外壳和一个安全阀。 液体过滤器组件形成其中具有第一液体过滤元件的第一液体流动路径和其中具有第二液体过滤元件的第二液体流动路径。 第一液体过滤元件在第一液体过滤元件的中心形成混合室，用于混合由第一液体过滤元件过滤的液体和由第二液体过滤元件过滤的液体。 安全阀构造成允许液体绕过第二液体流动路径以与由混合室中的第一液体过滤元件过滤的液体混合。
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公开(公告)号：EP2139577B1
公开(公告)日：2013-11-27
申请号：EP08742120.2
申请日：2008-03-18
申请人： Assion, Norbert M.
发明人： Assion, Norbert M.
CPC分类号： B01D27/06 , B01D27/07 , B01D27/08 , B01D27/103 , B01D27/144 , B01D2201/188
摘要： A liquid filter assembly including a first liquid filter; a second different liquid filter element; a housing and a relief valve. The liquid filter assembly forms a first liquid flow path having the first liquid filter element therein, and a second liquid flow path having the second liquid filter element therein. The first liquid filter element forms a mixing chamber in a center of the first liquid filter element for mixing the liquid filtered by the first liquid filter element and the liquid filtered by the second liquid filter element. The relief valve is configured to allow liquid to bypass the second liquid flow path to mix with liquid filtered by the first liquid filter element in the mixing chamber.
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公开(公告)号：EP1399238B1
公开(公告)日：2007-05-30
申请号：EP02717668.4
申请日：2002-03-18
申请人： Assion, Norbert M.
发明人： Assion, Norbert M.
CPC分类号： B01D27/144 , B01D27/148 , B01D2201/188 , Y10S210/13 , Y10S210/17
摘要： A hybrid oil filter assembly includes a housing and a first (e.g., conventional) oil filter element disposed in proximity to a bottom portion of the housing. The first oil filter element contains an open inner volume. A second oil filter element having a generally circular cylindrical shape is disposed circumferentially about a length of the first oil filter element. The second oil filter element may be made of rolled paper and filters particles of a smaller size than the first oil filter element (e.g., down to about one microns, thereby providing micro-filtering of the engine oil).
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公开(公告)号：EP1399238A1
公开(公告)日：2004-03-24
申请号：EP02717668.4
申请日：2002-03-18
申请人： Assion, Norbert M.
发明人： Assion, Norbert M.
IPC分类号： B01D36/02
CPC分类号： B01D27/144 , B01D27/148 , B01D2201/188 , Y10S210/13 , Y10S210/17
摘要： A hybrid oil filter assembly includes a housing and a first (e.g., conventional) oil filter element disposed in proximity to a bottom portion of the housing. The first oil filter element contains an open inner volume. A second oil filter element having a generally circular cylindrical shape is disposed circumferentially about a length of the first oil filter element. The second oil filter element may be made of rolled paper and filters particles of a smaller size than the first oil filter element (e.g., down to about one microns, thereby providing micro-filtering of the engine oil).
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公开(公告)号：EP2139577A4
公开(公告)日：2010-08-11
申请号：EP08742120
申请日：2008-03-18
申请人： ASSION NORBERT M
发明人： ASSION NORBERT M
CPC分类号： B01D27/06 , B01D27/07 , B01D27/08 , B01D27/103 , B01D27/144 , B01D2201/188
摘要： A liquid filter assembly including a first liquid filter; a second different liquid filter element; a housing and a relief valve. The liquid filter assembly forms a first liquid flow path having the first liquid filter element therein, and a second liquid flow path having the second liquid filter element therein. The first liquid filter element forms a mixing chamber in a center of the first liquid filter element for mixing the liquid filtered by the first liquid filter element and the liquid filtered by the second liquid filter element. The relief valve is configured to allow liquid to bypass the second liquid flow path to mix with liquid filtered by the first liquid filter element in the mixing chamber.
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公开(公告)号：EP1399238A4
公开(公告)日：2005-01-12
申请号：EP02717668
申请日：2002-03-18
申请人： ASSION NORBERT M
发明人： ASSION NORBERT M
CPC分类号： B01D27/144 , B01D27/148 , B01D2201/188 , Y10S210/13 , Y10S210/17
摘要： A hybrid oil filter assembly includes a housing and a first (e.g., conventional) oil filter element disposed in proximity to a bottom portion of the housing. The first oil filter element contains an open inner volume. A second oil filter element having a generally circular cylindrical shape is disposed circumferentially about a length of the first oil filter element. The second oil filter element may be made of rolled paper and filters particles of a smaller size than the first oil filter element (e.g., down to about one microns, thereby providing micro-filtering of the engine oil).
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