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公开(公告)号：EP1191994A1
公开(公告)日：2002-04-03
申请号：EP00947841.3
申请日：2000-06-10
IPC分类号： B01D46/24 , F02M35/024
CPC分类号： F02M35/024 , B01D46/0024 , B01D46/2411 , B01D46/521 , B01D2265/06 , B01D2271/02 , B01D2279/60
摘要： The invention relates to a filter cartridge, especially for the air filter of an internal combustion engine. Said air filter has an inlet for untreated air (12), an outlet for clean air (13) and a housing (10) for holding the filter cartridge (16). Said filter cartridge consists especially of a filter medium that is folded in a zigzag shape. The filter medium is provided with sealing elements on the front-end terminal plates (18, 19). A support body (17) is provided on the inner wall of the filter cartridge. Said support body has support surfaces (23) for axially and radially positioning the filter cartridge. A seal element (26) is also provided in the area of the support body (17), said seal element extending in an axial direction over said support body (17).
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公开(公告)号：EP1123460A1
公开(公告)日：2001-08-16
申请号：EP99953911.7
申请日：1999-10-21
发明人： ANDRESS, Heinz , MAYER, Gerhard , SPOHRER, Peter
IPC分类号： F02M35/024
CPC分类号： B01D46/521 , B01D46/0047 , B01D2265/06 , B01D2271/02 , B01D2279/60 , F02M35/024
摘要： The invention relates to a filter, especially for the intake air of an internal combustion engine. Said filter consists of a housing having a plain air inlet (14) and a pure air outlet (15). A filter element (13) is arranged in said housing which substantially consists of a radially folded filter cloth. The housing is subdivided into two or three sections and consists of a cylindrical shell of the housing, a bowl (11) which is releasably joined to the shell of the housing and a cover (12) arranged at the pure air outlet.
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公开(公告)号：EP0863785A1
公开(公告)日：1998-09-16
申请号：EP96928369.0
申请日：1996-07-23
发明人： BUTZ, Thomas , KALLER, Ralf , KISSEL, Günther , MAYER, Gerhard , KOCH, Volker , SCHNABEL, Werner
CPC分类号： B01D46/521 , B01D46/0023 , B01D46/008 , B01D46/10 , B01D2265/024 , B01D2271/022 , B01D2279/60 , F02M35/024 , Y10S55/31
摘要： The invention concerns a filter element, in particular for purifying the intake air of an internal combustion engine. The filter element comprises a non-woven fabric or paper folded in the manner of a concertina and secured as a flat plate in a frame (10). In order to increase the stability of this filter medium (11), strut segments (19, 20) are disposed on the frame. These segments engage in folds in the plate and are bonded thereto, for example.
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公开(公告)号：EP1123460B1
公开(公告)日：2003-08-06
申请号：EP99953911.7
申请日：1999-10-21
发明人： ANDRESS, Heinz , MAYER, Gerhard , SPOHRER, Peter
IPC分类号： F02M35/024
CPC分类号： B01D46/521 , B01D46/0047 , B01D2265/06 , B01D2271/02 , B01D2279/60 , F02M35/024
摘要： The invention relates to a filter, especially for the intake air of an internal combustion engine. Said filter consists of a housing having a plain air inlet (14) and a pure air outlet (15). A filter element (13) is arranged in said housing which substantially consists of a radially folded filter cloth. The housing is subdivided into two or three sections and consists of a cylindrical shell of the housing, a bowl (11) which is releasably joined to the shell of the housing and a cover (12) arranged at the pure air outlet.
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公开(公告)号：EP0863785B1
公开(公告)日：2000-08-30
申请号：EP96928369.6
申请日：1996-07-23
发明人： BUTZ, Thomas , KALLER, Ralf , KISSEL, Günther , MAYER, Gerhard , KOCH, Volker , SCHNABEL, Werner
CPC分类号： B01D46/521 , B01D46/0023 , B01D46/008 , B01D46/10 , B01D2265/024 , B01D2271/022 , B01D2279/60 , F02M35/024 , Y10S55/31
摘要： The invention concerns a filter element, in particular for purifying the intake air of an internal combustion engine. The filter element comprises a non-woven fabric or paper folded in the manner of a concertina and secured as a flat plate in a frame (10). In order to increase the stability of this filter medium (11), strut segments (19, 20) are disposed on the frame. These segments engage in folds in the plate and are bonded thereto, for example.
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