公开(公告)号：US20180318733A1

公开(公告)日：2018-11-08

申请号：US15647991

申请日：2017-07-12

申请人： BWT AG

发明人： Juergen JOHANN ,  Hannes HITTENBERGER ,  Markus PICHLER

IPC分类号： B01D29/11 ,  B01D63/06 ,  B01D35/30

CPC分类号： B01D29/114 ,  B01D35/147 ,  B01D35/30 ,  B01D35/303 ,  B01D63/06 ,  B01D2201/303 ,  B01D2201/4076 ,  C02F1/42 ,  C02F2201/006 ,  C02F2307/06 ,  C02F2307/10

摘要： A connection head for a filter cartridge, which is easy and safe to handle. The connection head comprises a housing that has an inlet and an outlet, wherein said inlet and outlet have a port to which a detachable adapter piece for water conduit can be mounted. The adapter piece is attachable by a quick-release fastener. The quick-release fastener comprises a locking element, which locks the adapter piece by being rotated by about less than 90°.

公开(公告)号：US20180296949A1

公开(公告)日：2018-10-18

申请号：US16010738

申请日：2018-06-18

申请人： Cummins Filtration Sarl

发明人： Emmanuel Page ,  Jean-Yves Picard

IPC分类号： B01D29/13 ,  B01D29/21 ,  B01D29/11 ,  B01D35/30

CPC分类号： B01D29/13 ,  B01D29/11 ,  B01D29/111 ,  B01D29/21 ,  B01D35/30 ,  B01D2201/293 ,  B01D2201/347

摘要： A filter cartridge having an endplate formed of polyurethane having a varying hardness is described. A first portion of the endplate is harder than a second portion of the endplate. The first portion of the endplate helps support the filter media of the filter element and maintain the shape of the filter element. The second, softer portion creates a seal between the filter element and a filter housing when the filter element is installed in the filter housing. The first portion and separate portions may be formed from different types of polyurethane or from the same type of polyurethane having a varying composition as a function of the radial distance of the endplate.

公开(公告)号：US20180274657A1

公开(公告)日：2018-09-27

申请号：US15928028

申请日：2018-03-21

申请人： J. C. Bamford Excavators Limited

发明人： Gareth Trimmer ,  Gethin Thomas ,  Tom Hurd

IPC分类号： F16H57/04 ,  B01D35/00 ,  B01D35/06 ,  B01D35/30

CPC分类号： F16H57/0404 ,  B01D29/071 ,  B01D29/902 ,  B01D35/005 ,  B01D35/0273 ,  B01D35/06 ,  B01D35/30 ,  B01D35/306 ,  B01D2201/306 ,  E02F9/202 ,  F16H57/0483

摘要： An oil filter assembly for a differential housing, including a filter housing for releasably mounting in a drive axle housing and defining an internal volume for containing oil to be filtered, a mounting arrangement for releasably securing the filter assembly to a drive axle housing, and a filter element for filtering particulate contaminants from oil in a drive axle. The filter housing includes an inlet on an upper portion thereof and an outlet on a lower portion thereof to define an flow path therethrough, and wherein the filter element is located downstream of the inlet.

公开(公告)号：US20180272257A1

公开(公告)日：2018-09-27

申请号：US15905990

申请日：2018-02-27

申请人： SCREEN Holdings Co., Ltd.

发明人： Masahito KASHIYAMA ,  Toshiya KUWAHARA

IPC分类号： B01D29/96 ,  B01D35/30 ,  B01D35/02 ,  H01L21/67 ,  H01L21/687

CPC分类号： B01D29/96 ,  B01D35/02 ,  B01D35/30 ,  B01D35/306 ,  B01D2201/303 ,  B01D2201/4007 ,  B01D2201/4023 ,  B01D2201/4046 ,  B01D2201/4076 ,  H01L21/67023 ,  H01L21/68764

摘要： Disclosed is a filter coupling device having joint members, a base plate, a filter holder, a rotation shaft, and a leg. The filter holder allows support of a first filter and a second filter. The rotation shaft is connected with the filter holder. The filter holder takes a first attitude and a second attitude by rotating around the rotation shaft. The filter holder includes a first filter holder configured to support the first filter in the first attitude, and a second filter holder configured to support the second filter in the second attitude.

公开(公告)号：US10018166B2

公开(公告)日：2018-07-10

申请号：US14840847

申请日：2015-08-31

申请人： MANN+HUMMEL GMBH

发明人： Martin Veit ,  Martin Klein

IPC分类号： F02M37/22 ,  B01D29/21 ,  B01D29/58 ,  B01D36/00 ,  B01D29/11 ,  B01D35/30

CPC分类号： F02M37/24 ,  B01D29/11 ,  B01D29/21 ,  B01D29/58 ,  B01D35/30 ,  B01D36/003 ,  B01D2201/291

摘要： A filter (10) with a filter element (36) are described. A housing (12) includes at least one fuel inlet, fuel outlet (18) and a water outlet (30) for water separated from the fuel. The filter element (36) within the housing separates the fuel inlet (26) from the fuel outlet (18). The filter element (36) includes a hollow body filter medium (38) flowed through radially. A water separation unit (56) with a hollow body hydrophobic fuel-permeable separating medium (66) separates water contained in the fuel and includes at least one support structure disposed in the flow path (78) in such a way that a precipitation gap (74) is realized between the filter medium (38) and the separating medium (66). The precipitation gap (74) is connected with the water outlet (30).

公开(公告)号：US20180179720A1

公开(公告)日：2018-06-28

申请号：US15738670

申请日：2016-06-29

申请人： Profextru Holding B.V.

发明人： Henry Jan Ferdinand HOEKMAN

IPC分类号： E02D19/18 ,  C02F1/00 ,  B01D35/02 ,  B01D35/16 ,  B01D35/30 ,  B01D29/52 ,  B01D29/05

CPC分类号： E02D19/18 ,  B01D29/05 ,  B01D29/52 ,  B01D35/02 ,  B01D35/16 ,  B01D35/30 ,  B01D2201/0407 ,  B01D2201/0423 ,  B01D2201/306 ,  B01D2201/32 ,  C02F1/001 ,  C02F2103/001 ,  E02D19/06 ,  E02D19/12 ,  E02D2450/106 ,  E02D2600/10 ,  E02D2600/20

摘要： A ground water flow device 1 has a support element 3 and a filter sheet 5. The filter sheet 5 has a first side 7 and a second side 9. Tubes 13 are provided with flow apertures 11 which are large enough to allow the passage of water and soil particles. The tubes 13 each have an inner space 17. The tubes 13 each hold one of the filter sheets 5 in their inner space 17. A first part of the flow apertures 11 is facing the first side 7 of the filter sheets 5 and a second part of the flow apertures 11 is facing the second side 9 of the filter sheets 5, defining in each tube 13 a flow path 19 for ground water from the first part of the flow apertures 11 through the filter sheet 5 to the second part of the flow apertures 11.

公开(公告)号：US10005011B2

公开(公告)日：2018-06-26

申请号：US14526299

申请日：2014-10-28

申请人： Hayward Industries, Inc.

发明人： Edward Lawrence Marciano ,  Joseph Anthony Tessitore

IPC分类号： B01D29/90 ,  B01D35/02 ,  B01D35/30 ,  B01D29/92 ,  C02F1/00 ,  E04H4/12 ,  C02F103/42

CPC分类号： B01D29/908 ,  B01D29/92 ,  B01D35/02 ,  B01D35/30 ,  C02F1/004 ,  C02F2103/42 ,  C02F2301/026 ,  E04H4/1209

摘要： A velocity reducing filter port is provided herein. More specifically, provided herein is a pool filter comprising a filter housing having a sidewall and a bottom wall defining an inner chamber, an inlet section positioned in the sidewall of the filter housing, an outlet section positioned in the sidewall of the filter housing, and a flow controller attached to the inlet section, the flow controller having a flow controller inlet, a flow controller outlet, and a wall therebetween, wherein the flow controller inlet has an inlet cross-sectional area and the flow controller outlet has an outlet cross-sectional area greater than the inlet cross-sectional area.

公开(公告)号：US09993756B2

公开(公告)日：2018-06-12

申请号：US14860856

申请日：2015-09-22

申请人： Mann+Hummel GMBH

发明人： André Roesgen

IPC分类号： B01D35/30

CPC分类号： B01D35/306 ,  B01D35/30 ,  B01D2201/302 ,  B01D2201/4015

摘要： The invention relates to a filter (10) having at least a first bayonet joint (22). The first bayonet joint (22) has a first bayonet slotted guide (26) with two locking positions that are axially spaced apart from one another for a first bayonet projection (24) of the first bayonet joint (22). By rotating a filter part for releasing the first bayonet joint (22), the first bayonet projection (24) may be moved from the second locking position into the first locking position. The filter (10) preferably has a second bayonet joint (28). The second bayonet joint (28) is preferably embodied such that, by further rotation in the same direction of rotation, it is released in that a second bayonet projection (30) is moved out of a third locking position of a second bayonet slotted guide (32) of the second bayonet joint (28) after the first bayonet projection (24) has been stopped in the first locking position. The second locking position is preferably embodied axially offset from the first locking position such that when the first bayonet projection (24) is moved from the second locking position into the first locking position, there is an increase in the volume of the filter (10) in which medium of the filter (10) may be received.

公开(公告)号：US20180140974A1

公开(公告)日：2018-05-24

申请号：US15574815

申请日：2015-05-18

申请人： ROKI TECHNO CO., LTD.

发明人： Tetsuya UCHIDA ,  Takashi YAMASAKI

IPC分类号： B01D27/08 ,  B01D35/30

CPC分类号： B01D27/08 ,  B01D29/96 ,  B01D35/30 ,  B01D35/306 ,  B01D2201/30 ,  B01D2201/32 ,  B01D2201/4023

摘要： The exchange unit includes a first flow path end portion having a first width; a main body portion having a second width larger than the first width; a second flow path end portion positioned on a side opposite to the first flow path end portion; and a slide extension portion including a portion larger than the first width and is configured to cover the first flow path end portion on an outer side of the first flow path end portion, and a portion larger than the second width and is configured to cover the main body portion on an outer side of the main body portion. The exchange unit is removably mounted to an existing pipeline with a distance between an upstream-side end portion of a pipeline and a downstream-side end portion of the pipeline being invariable only by a translational operation without using a rotating operation.

公开(公告)号：US09968871B2

公开(公告)日：2018-05-15

申请号：US14394490

申请日：2012-04-19

申请人： Bernd Böhnke

发明人： Bernd Böhnke

IPC分类号： B01D25/30 ,  B01D25/12 ,  B01D35/30 ,  B01D37/00 ,  B01D39/08 ,  B01D25/164 ,  B01D25/21

CPC分类号： B01D25/12 ,  B01D25/164 ,  B01D25/215 ,  B01D25/302 ,  B01D35/30 ,  B01D37/00 ,  B01D39/08

摘要： The invention relates to a filter device for filtering a suspension, and the method of operation thereof, wherein between a stationary head piece and a movable end piece, the filter device has a pack of a recess plate and an adjacent recess plate, the filter device has a suspension pipe for piping for piping a first stream of the suspension from the head piece into the pack, wherein connecting to the end piece, and a supply pipe for piping a second stream of the suspension into the suspension pipe, forming a filter chamber, the recess plate and/or the adjacent recess plate has a recess, from the suspension pipe, the recess plate has a suspension duct for piping the suspension into the filter chamber, and wherein between the recess plate and the adjacent recess plate, the filter device has at least one filter cloth for filtering a solid content out of the suspension.