公开(公告)号：EP3202481A1

公开(公告)日：2017-08-09

申请号：EP17151640.4

申请日：2017-01-16

申请人： Paccar Inc

发明人： GROVER, Benjamin T.

IPC分类号： B01D45/14 ,  B04B5/00 ,  F01M13/04 ,  F01M1/10

CPC分类号： F01M13/04 ,  B01D45/14 ,  B04B5/005 ,  B04B5/10 ,  B04B7/02 ,  F01M1/10 ,  F01M2001/1035 ,  F01M2013/0422 ,  F01M2013/0427 ,  F01M2013/0438

摘要： A filter (50) for an internal combustion engine (20) includes an oil filter (50) and a separator. The oil filter (50) has a rotor (114) that rotates about an axis (in response to oil that is discharged from the rotor (114) . The separator has a spindle (104) that is detachably coupled to the rotor (114). A plurality of discs (164) are mounted to the spindle (104), which is rotated about the axis (140,40) by the rotation of the filter (50). The rotate of the spindle (104) rotates the discs (164), which separates oil from gasses introduced into the separator.

摘要翻译： 内燃机（20）的过滤器（50）包括油过滤器（50）和分离器。 滤油器50具有绕轴旋转的转子114（响应于从转子114排出的油），分离器具有可拆卸地连接到转子114的主轴104， 多个盘164安装在主轴104上，主轴104通过过滤器50的旋转而绕轴线140,40旋转，主轴104的旋转使盘 164），它将石油和引入分离器的气体分开。

公开(公告)号：EP1624969B1

公开(公告)日：2013-03-27

申请号：EP04760769.2

申请日：2004-05-03

申请人： MANN+HUMMEL GmbH

发明人： SAMWAYS, Andrew ,  FELL, Anthony, W.

IPC分类号： B04B11/06 ,  B04B5/00 ,  B04B9/06 ,  B04B7/04 ,  F01M13/04

CPC分类号： B04B7/04 ,  B04B5/005 ,  B04B9/06 ,  B04B11/06 ,  F01M13/04 ,  F01M2001/1035 ,  F01M2013/0422

公开(公告)号：EP1933987A1

公开(公告)日：2008-06-25

申请号：EP06777018.0

申请日：2006-08-23

申请人： Hengst GmbH & Co. KG

发明人： BAUMANN, Dieter

IPC分类号： B04B5/00 ,  B04B5/10 ,  B04B7/02

CPC分类号： B04B5/005 ,  B04B5/10 ,  B04B7/02 ,  B04B7/08 ,  F01M11/03 ,  F01M2001/1035 ,  F01M2001/1057

摘要： Centrifuges (1), in particular for a lubricant oil in an internal combustion engine, are provided with a housing (10) which comprises a base (2), a lid (3) forming the second part of the housing and connectable to the base (2) and a rotor (4) arrangeable in the housing (10). The inventive centrifuges (1) are characterised in that each centrifuge (1) is embodied in the form of a modular unit which is assembled with the aid of modular system parts, wherein said modular system comprises different bases (2, 2.1 - 2.n) and/or different lids (3, 3.1 - 3.n) and/or different rotors (4, 4.1 - 4.n) which can be assembled in the form of different combinations in such a way that different centrifuges are obtained.

公开(公告)号：EP1342503B1

公开(公告)日：2007-06-13

申请号：EP03250600.8

申请日：2003-01-30

申请人： FLEETGUARD, INC.

发明人： South, Kevin ,  Herman, Peter K. ,  Amirkhanian, Hendrik N.

IPC分类号： B04B5/00 ,  B04B7/02 ,  B04B15/00 ,  B04B15/04

CPC分类号： B04B7/02 ,  B04B5/005 ,  B04B11/04 ,  F01M2001/1035

公开(公告)号：EP1624969A2

公开(公告)日：2006-02-15

申请号：EP04760769.2

申请日：2004-05-03

申请人： MANN+HUMMEL GmbH

发明人： SAMWAYS, Andrew ,  FELL, Anthony, W.

IPC分类号： B04B11/06

CPC分类号： B04B7/04 ,  B04B5/005 ,  B04B9/06 ,  B04B11/06 ,  F01M13/04 ,  F01M2001/1035 ,  F01M2013/0422

摘要： A centrifugal separation rotor for an apparatus, which removes contaminants from a pumped liquid, such as engine lubricant, by rotating it about axis at high speed includes a separation and containment vessel that permit liquid to leave the vessel as fast as it can enter, so that a zone is defined adjacent a side wall that holds a volume of liquid less than the whole volume encompassed by the vessel walls and filled in conventional high speed separators. A divider wall surface is interrupted by a set of upstanding vanes, which extend along it and around the axle as a helix of such pitch as to form both collector vanes to guide liquid entering between the rotating vanes towards the transfer passage. Motor vanes receive one or more jets of liquid impinging thereon at a glancing angle to drive the rotor before being guided along the inlet zone.

公开(公告)号：EP1260260B1

公开(公告)日：2005-07-20

申请号：EP02010812.2

申请日：2002-05-15

申请人： MAHLE Filtersysteme GmbH

发明人： Brieden, Thomas c/o MAHLE Filtersysteme GmbH ,  Bauer, Swen-Juri ,  Müller, Hubert

IPC分类号： B01D29/21 ,  B01D36/04 ,  B04B5/00

CPC分类号： B04B5/005 ,  B01D29/21 ,  B01D36/045 ,  B01D2201/46 ,  F01M2001/1035 ,  F01M2001/1057

公开(公告)号：EP1011868B1

公开(公告)日：2002-03-27

申请号：EP98919273.7

申请日：1998-04-16

申请人： FILTERWERK MANN & HUMMEL GmbH

发明人： FREHLAND, Peter ,  FISCHER, Helmut ,  WEINDORF, Martin ,  WEBER, Olaf

IPC分类号： B04B5/00

CPC分类号： B04B5/005 ,  F01M2001/1035 ,  F01M2013/0422

摘要： Disclosed is a rotor (1) designed to be incorporated into the enclosure (16) of a free jet centrifuge. At least the rotor head (11) is of plastic. Grooves, preferably radial, are provided inside the rotor for reinforcing same and facilitate the supply of centrifugation liquid. Owing to its form, the plastic centrifuge rotor (11) can be comprised of a reduced number of parts. The rotor may consist of two elements, either locked or welded. The oil centrifuge fitted with such a rotor is particularly suitable for cleaning lubricating oil used in internal combustion engines.

公开(公告)号：EP1131163A1

公开(公告)日：2001-09-12

申请号：EP99953212.0

申请日：1999-10-20

申请人： Baldwin Filters, Inc.

发明人： BROWN, Gene, W. ,  MERRITT, Steven, J. ,  CALCATERRA, Farrell, F.

IPC分类号： B04B1/06 ,  B04B1/08 ,  B04B9/02 ,  B04B9/06

CPC分类号： B04B1/06 ,  B04B5/005 ,  F01M2001/1035

摘要： A centrifuge oil filter (52) for removing soot from oil in engines includes a centrifuge filter housing (54) and a replaceable centrifuge cartridge body (74). The top of the housing (54) includes a removable lid (60). The upper end of the body (74) is supported for rotation by a drive shaft (90), the upper end of the drive shaft (90) supporting a turbine (100). In the bottom of the housing is a centrifuge cartridge body lid (88) including a centrifuge hub (174), below the lid (88) is a housing bottom lid (62) including a set of bearings (94). The body (74) has a large surface area containment trap (114) which has several levels provided by concentric cylindrical walls and a plurality of partition walls in each level to provide for multiple compartment for soot agglomeration.

公开(公告)号：EP1008391A3

公开(公告)日：2001-09-12

申请号：EP99309967.0

申请日：1999-12-10

申请人： FLEETGUARD, INC.

发明人： Herman, Peter K.

IPC分类号： B04B9/06 ,  B04B1/08 ,  B04B5/00

CPC分类号： B04B9/06 ,  B04B1/08 ,  B04B5/005 ,  F01M2001/1035 ,  F01M2013/0422

摘要： A cone-stack centrifuge for separating particulate matter out of a circulating liquid includes a cone-stack assembly which is configured with a hollow rotor hub and is constructed to rotate about an axis. The cone-stack assembly is mounted onto a shaft centertube which is attached to a hollow base hub of a base assembly. The base assembly further includes a liquid inlet, a first passageway, and a second passageway (174) which is connected to the first passageway. The liquid inlet is connected to the hollow base hub by the first passageway. A bearing arrangement is positioned between the rotor hub and the shaft centertube for rotary motion of the cone-stack assembly. An impulse-turbine wheel is attached to the rotor hub and a flow jet nozzle (172) is positioned so as to be directed at the turbine wheel. The flow jet nozzle (172) is coupled to the second passageway (174) for directing a flow jet of liquid at the turbine wheel in order to impart rotary motion to the cone-stack assembly. The liquid for the flow jet nozzle (172) enters the cone-stack centrifuge by way of the liquid inlet. The same liquid inlet also provides the liquid which is circulated through the cone-stack assembly. A honeycomb-like insert (170) is assembled into the flow jet nozzle (172) in order to reduce inlet turbulence and improve the turbine efficiency.

公开(公告)号：EP0980714A3

公开(公告)日：2001-07-25

申请号：EP99306524.2

申请日：1999-08-18

申请人： FLEETGUARD, INC.

发明人： Herman, Peter

IPC分类号： B04B9/06 ,  B04B5/00 ,  B04B1/08

CPC分类号： B04B5/005 ,  B04B1/08 ,  B04B9/06 ,  F01M2001/1035 ,  F01M2013/0422

摘要： A cone-stack centrifuge (20) for separating particulate matter out of a circulating liquid includes a cone stack assembly (25) which is configured with a hollow rotor hub (24) and is constructed to rotate about an axis. The cone-stack assembly is mounted onto a shaft centertube (23) which is attached to a hollow base hub (87) of a base assembly (21). The base assembly further includes a liquid inlet (82), a first passageway (83), and a second passageway (84) which is connected to the first passageway. The liquid inlet (82) is connected to the hollow base hub (87) by the first passageway (83). A bearing arrangement is positioned between the rotor hub (24) and the shaft centertube (23) for rotary motion of the cone-stack assembly (25). An impulse-turbine wheel (29) is attached to the rotor hub (24) and a flow jet nozzle (27) is positioned so as to be directed at the turbine wheel (29). The flow jet nozzle (27) is coupled to the second passageway (84) for directing a flow jet of liquid at the turbine wheel (29) in order to impart rotary motion to the cone-stack assembly (25). The liquid for the flow jet nozzle (27) enters the cone-stack centrifuge by way of the liquid inlet (82). The same liquid inlet also provides the liquid which is circulated through the cone-stack assembly (25).