公开(公告)号：EP2052138B1

公开(公告)日：2011-12-14

申请号：EP07786635.8

申请日：2007-08-09

申请人： Behr GmbH & Co. KG

发明人： KLEIN, Kurt ,  STOKLOSSA, Rudolf ,  SCHULTHEISS, Gerold

IPC分类号： F01P7/08 ,  F01P7/04 ,  F16D35/02 ,  F04D25/02

CPC分类号： F04D29/584 ,  F01P1/06 ,  F01P7/042 ,  F04D25/022 ,  F16D35/021

摘要： The invention relates to a fan drive device for driving at least one first fan wheel (2, 32) having at least one driveable drive disc (16), and having at least one first coolable housing element (4, 34, 65) for driving the first fan wheel (2, 32), wherein the at least one first housing element (4, 34, 65) can be connected to the at least one drive disc (16) in such a manner that torque can be transmitted by means of fluid friction, wherein at least one torque transmission space (23) can be filled with at least one fluid, wherein at least one second fan wheel (3, 33, 63) for cooling the at least one first housing element (4, 34, 65) is provided.

公开(公告)号：EP2052138A1

公开(公告)日：2009-04-29

申请号：EP07786635.8

申请日：2007-08-09

申请人： Behr GmbH & Co. KG

发明人： KLEIN, Kurt ,  STOKLOSSA, Rudolf ,  SCHULTHEISS, Gerold

IPC分类号： F01P7/08 ,  F01P7/04 ,  F16D35/02 ,  F04D25/02

CPC分类号： F04D29/584 ,  F01P1/06 ,  F01P7/042 ,  F04D25/022 ,  F16D35/021

摘要： The invention relates to a fan drive device for driving at least one first fan wheel (2, 32) having at least one driveable drive disc (16), and having at least one first coolable housing element (4, 34, 65) for driving the first fan wheel (2, 32), wherein the at least one first housing element (4, 34, 65) can be connected to the at least one drive disc (16) in such a manner that torque can be transmitted by means of fluid friction, wherein at least one torque transmission space (23) can be filled with at least one fluid, wherein at least one second fan wheel (3, 33, 63) for cooling the at least one first housing element (4, 34, 65) is provided.

公开(公告)号：EP1989416A1

公开(公告)日：2008-11-12

申请号：EP07703404.9

申请日：2007-02-12

申请人： Behr GmbH & Co. KG

发明人： SCHULTHEISS, Gerold ,  STOKLOSSA, Rudolf ,  WOITERSKI, Roman

IPC分类号： F01P7/04 ,  F16D35/02

CPC分类号： F01P7/042 ,  F04D25/022 ,  F16D35/024

摘要： The invention relates to a fan drive device (1) for driving at least one fan impeller (2), comprising at least one first drivable coolable housing element (9, 10) with at least one output disc (13) which can be connected to the at least one drivable coolable housing element (9, 10) in such a way as to be capable of transmitting torque by fluid friction, wherein at least one fluid can be admitted to at least one torque-transmitting space, and the mass flow of said fluid can be regulated by means of a valve element (30), wherein the valve element (30) can be actuated by at least one actuator (26, 27), and at least a section of the actuator (26, 27) is arranged in at least one retaining element (33) for fastening to a motor unit.

公开(公告)号：EP1966472A1

公开(公告)日：2008-09-10

申请号：EP06829554.2

申请日：2006-12-12

申请人： Behr GmbH & Co. KG

发明人： SCHULTHEISS, Gerold ,  STOKLOSSA, Rudolf

IPC分类号： F01P7/04 ,  F01P7/08 ,  F16K35/02 ,  F01P5/12

CPC分类号： F01P7/046 ,  F01P5/12 ,  F01P7/042 ,  F01P7/084 ,  F01P7/164 ,  F16D48/06 ,  F16D2500/10418 ,  F16D2500/3067 ,  F16D2500/70424 ,  F16D2500/70442

摘要： The invention relates to a device for driving a turbo-machine, in particular a fan (2) of a motor vehicle, by means of an internal combustion engine, wherein the turbo-machine can be driven by the internal combustion engine by means of two drivetrains with in each case one control clutch and one shift clutch. It is proposed that the two drivetrains (14, 15) are arranged in parallel and that the turbo-machine (2) can be driven either by means of the shift clutch (12) or by means of the control clutch (8), wherein the two drivetrains preferably have unequal transmission ratios i1, i2 (i1 ≠ i2).

公开(公告)号：EP1521904A1

公开(公告)日：2005-04-13

申请号：EP03763707.1

申请日：2003-07-04

申请人： Behr GmbH & Co. KG

发明人： SCHULTHEISS, Gerold ,  AMBROS, Peter ,  MÜLLER, Rolf ,  STOKLOSSA, Rudolf

IPC分类号： F01P5/12 ,  F16D47/06 ,  F16D35/02 ,  F04D13/02

CPC分类号： F01P5/12 ,  F01P7/164 ,  F04D13/022 ,  F04D13/027 ,  F04D15/0066 ,  F16D27/108 ,  F16D35/02 ,  F16D47/06

摘要： The invention relates to a device for driving a coolant pump (2) for the coolant circuit of an internal combustion engine in a motor vehicle comprising a drive train that encompasses a drive wheel (7), a viscous coupling (11), and a drive shaft (3). The inventive driving device is provided with a second coupling (15) which is embodied as a clutch and can be connected to the drive train parallel to the viscous coupling (11), resulting in increased redundancy and two-step rev control.

公开(公告)号：EP1521904B1

公开(公告)日：2009-09-09

申请号：EP03763707.1

申请日：2003-07-04

申请人： Behr GmbH & Co. KG

发明人： SCHULTHEISS, Gerold ,  AMBROS, Peter ,  MÜLLER, Rolf ,  STOKLOSSA, Rudolf

IPC分类号： F01P5/12 ,  F16D47/06 ,  F16D35/02 ,  F04D13/02

CPC分类号： F01P5/12 ,  F01P7/164 ,  F04D13/022 ,  F04D13/027 ,  F04D15/0066 ,  F16D27/108 ,  F16D35/02 ,  F16D47/06

摘要： The invention relates to a device for driving a coolant pump (2) for the coolant circuit of an internal combustion engine in a motor vehicle comprising a drive train that encompasses a drive wheel (7), a viscous coupling (11), and a drive shaft (3). The inventive driving device is provided with a second coupling (15) which is embodied as a clutch and can be connected to the drive train parallel to the viscous coupling (11), resulting in increased redundancy and two-step rev control.