公开(公告)号：EP0835373A1

公开(公告)日：1998-04-15

申请号：EP96919689.0

申请日：1996-05-07

申请人： FILTERWERK MANN & HUMMEL GmbH

发明人： ANDRESS, Heinz ,  ROPERTZ, Peter

IPC分类号： F02M31 ,  F02M35

CPC分类号： F02M31/06 ,  Y02T10/126

摘要： A device is disclosed for regulating the intake air temperature in an internal combustion engine. It comprises a cold air duct (10), a warm air duct (11) and a mixed air duct (12). The mixed air duct (12), also called primary air duct, is provided with a control flap (18) which in one final position closes off the cold air duct (10) and in the other final position closes off the warm air duct (11) and can pivot under the action of a wax-type thermostat (14) around which the cold intake air flows. The wax-type thermostat (14) is provided with a tie rod (16) connecting it to the control flap (18). A restoring spring (26) is located on the tie rod (16). In addition, an excess travel spring (24) is provided to compensate for the excess travel of the wax-type thermostat (14). The control flap has longitudinal guiding means (21) designed to take up the excess travel, the excess travel spring (24) being mounted on longitudinal guiding means (21).

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

申请人： FILTERWERK MANN+HUMMEL GMBH

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.

公开(公告)号：EP0804682B1

公开(公告)日：2001-04-04

申请号：EP96900589.1

申请日：1996-01-17

申请人： FILTERWERK MANN & HUMMEL GMBH

发明人： LOY, Roland ,  ANDRESS, Heinz ,  MÜLLER, Heinz

IPC分类号： F02M35/10 ,  F02M35/12

CPC分类号： F02M35/10118 ,  F02M35/10013 ,  F02M35/10301 ,  F02M35/108 ,  F02M35/1222 ,  F02M35/1227

摘要： The invention concerns an inlet device (1) for an internal combustion engine. The inlet device in question is provided with an at least partially variable through-aperture by which the inlet behaviour is matched to the operating condition of the engine. To achieve an optimal reduction in noise emission depending on the operating conditions of the engine, the inlet device (1) contains at least one inner pipe (3) and one outer pipe (4). The inlet air stream is drawn irrespective of prevailing operating conditions through the inner pipe (3) and a further air stream is drawn through an additional through-aperture whose size can be varied, between the inner pipe (3) and outer pipe (4). The additional through-aperture is provided with an elastic sealing lip (7, 13).

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

申请人： FILTERWERK MANN + HUMMEL GMBH

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.

公开(公告)号：EP0835373B1

公开(公告)日：2001-08-22

申请号：EP96919689.8

申请日：1996-05-07

申请人： FILTERWERK MANN & HUMMEL GmbH

发明人： ANDRESS, Heinz ,  ROPERTZ, Peter

IPC分类号： F02M31/06

CPC分类号： F02M31/06 ,  Y02T10/126

摘要： A device is disclosed for regulating the intake air temperature in an internal combustion engine. It comprises a cold air duct (10), a warm air duct (11) and a mixed air duct (12). The mixed air duct (12), also called primary air duct, is provided with a control flap (18) which in one final position closes off the cold air duct (10) and in the other final position closes off the warm air duct (11) and can pivot under the action of a wax-type thermostat (14) around which the cold intake air flows. The wax-type thermostat (14) is provided with a tie rod (16) connecting it to the control flap (18). A restoring spring (26) is located on the tie rod (16). In addition, an excess travel spring (24) is provided to compensate for the excess travel of the wax-type thermostat (14). The control flap has longitudinal guiding means (21) designed to take up the excess travel, the excess travel spring (24) being mounted on longitudinal guiding means (21).

公开(公告)号：EP0828625A1

公开(公告)日：1998-03-18

申请号：EP96919772.0

申请日：1996-05-11

申请人： FILTERWERK MANN & HUMMEL GmbH

发明人： ANDRESS, Heinz ,  HAUPT, Martin

IPC分类号： B60K13 ,  F02M35 ,  F16L41

CPC分类号： F16L41/004 ,  B60K13/02 ,  F05C2225/08 ,  Y10T403/7005 ,  Y10T403/7015

摘要： The proposal is for a closure system for securing a plastic component to a support structure. The support structure is a substantially flat plate, especially a metal plate (11), having a recess (23) to accept the plastic component (10). The plastic component has at least one contact surface (12) to contact the support structure. There are also security components (14, 15) which are directed towards the contact surfaces and secure the plastic component (10) to the support structure after its introduction into the recess (23).

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

申请人： FILTERWERK MANN & HUMMEL GmbH

发明人： ANDRESS, Heinz ,  LUKA, Helmut ,  ÜBELHÖR, Bertram ,  MAYER, Gerhard ,  BLOSSEY, Werner

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).

公开(公告)号：EP0828625B1

公开(公告)日：2002-02-13

申请号：EP96919772.2

申请日：1996-05-11

申请人： FILTERWERK MANN & HUMMEL GmbH

发明人： ANDRESS, Heinz ,  HAUPT, Martin

IPC分类号： B60K13/02 ,  F02M35/10

CPC分类号： F16L41/004 ,  B60K13/02 ,  F05C2225/08 ,  Y10T403/7005 ,  Y10T403/7015

摘要： The proposal is for a closure system for securing a plastic component to a support structure. The support structure is a substantially flat plate, especially a metal plate (11), having a recess (23) to accept the plastic component (10). The plastic component has at least one contact surface (12) to contact the support structure. There are also security components (14, 15) which are directed towards the contact surfaces and secure the plastic component (10) to the support structure after its introduction into the recess (23).

公开(公告)号：EP0804682A1

公开(公告)日：1997-11-05

申请号：EP96900589.0

申请日：1996-01-17

申请人： FILTERWERK MANN & HUMMEL GMBH

发明人： LOY, Roland ,  ANDRESS, Heinz ,  MÜLLER, Heinz

IPC分类号： F02M35

CPC分类号： F02M35/10118 ,  F02M35/10013 ,  F02M35/10301 ,  F02M35/108 ,  F02M35/1222 ,  F02M35/1227

摘要： The invention concerns an inlet device (1) for an internal combustion engine. The inlet device in question is provided with an at least partially variable through-aperture by which the inlet behaviour is matched to the operating condition of the engine. To achieve an optimal reduction in noise emission depending on the operating conditions of the engine, the inlet device (1) contains at least one inner pipe (3) and one outer pipe (4). The inlet air stream is drawn irrespective of prevailing operating conditions through the inner pipe (3) and a further air stream is drawn through an additional through-aperture whose size can be varied, between the inner pipe (3) and outer pipe (4). The additional through-aperture is provided with an elastic sealing lip (7, 13).

公开(公告)号：EP0640177B1

公开(公告)日：1997-09-03

申请号：EP93911475.7

申请日：1993-04-16

申请人： FILTERWERK MANN & HUMMEL GmbH

发明人： ANDRESS, Heinz ,  ERNST, Volker ,  FÜSSER, Rolf ,  KLOTZ, Arthur ,  LEIPELT, Rudolf

IPC分类号： F02M35/12 ,  B29C49/00

CPC分类号： B29C49/00 ,  F02M35/04 ,  F02M35/10052 ,  F02M35/10288 ,  F02M35/10321 ,  F02M35/10347 ,  F02M35/10386 ,  F02M35/112 ,  F02M35/1255 ,  F05C2225/08

摘要： The proposal is for a suction pipe consisting of a number of individual suction pipes (10, 16, 17, 18) connected on the intake side to a manifold (11). According to the invention, the manifold is made in one piece with the suction pipes by the blow-moulding method.