公开(公告)号：US20180280848A1

公开(公告)日：2018-10-04

申请号：US15472598

申请日：2017-03-29

Applicant: PALL CORPORATION

Inventor： Scott HOPKINS

IPC: B01D39/20 ,  B33Y80/00 ,  B01D29/00 ,  B01D29/33 ,  B01D46/00 ,  B01D46/30 ,  B29C67/00 ,  B33Y10/00 ,  B22F3/10 ,  B22F5/10

CPC classification number: B01D39/2034 ,  B01D29/0093 ,  B01D29/33 ,  B01D46/0001 ,  B01D46/0004 ,  B01D46/2411 ,  B01D46/2414 ,  B01D46/30 ,  B01D2101/005 ,  B01D2201/303 ,  B01D2201/304 ,  B01D2271/022 ,  B22F3/1017 ,  B22F5/10 ,  B22F2301/35 ,  B22F2998/10 ,  B29C64/165 ,  B29K2505/00 ,  B29L2031/14 ,  B33Y10/00 ,  B33Y80/00

Abstract: Filters, filter devices including the filters, and methods of using the filters and filter devices, are disclosed.

公开(公告)号：US10052566B2

公开(公告)日：2018-08-21

申请号：US14759029

申请日：2014-12-02

Applicant: MERCK PATENT GMBH

Inventor： Guenter Hauke ,  Sebastien Marie ,  Leticia Garcia Diez ,  Michael Ukelis ,  Andreas Beirau ,  Michael Haeberl

IPC: B01D15/22 ,  B01D15/14 ,  B01D15/08 ,  B01D15/20 ,  C09K19/34 ,  C09K19/54 ,  C09K19/04 ,  C09K19/30

CPC classification number: B01D15/22 ,  B01D15/08 ,  B01D15/14 ,  B01D15/206 ,  B01D2201/302 ,  B01D2201/304 ,  B01D2201/347 ,  C09K19/3003 ,  C09K19/3066 ,  C09K19/3402 ,  C09K19/542 ,  C09K2019/0448 ,  C09K2019/0466 ,  C09K2019/3004 ,  C09K2019/3009 ,  C09K2019/301 ,  C09K2019/3016 ,  C09K2019/3027 ,  C09K2019/3422 ,  C09K2019/548 ,  C09K2219/00

Abstract: A purification device (1), for the purification of a liquid-crystal mixture, has a flow chamber (2) which has an inlet opening (3) and an outlet opening (4), arranged opposite the inlet opening, in order to be able to introduce the liquid-crystal mixture into the flow chamber (2) and discharge it from the latter, and at least one flow distribution element (5) which is arranged in the flow chamber (2) in the region of the inlet opening (3), and at least one filter element (6) which is arranged in the region of the outlet opening (4), where a length of the flow chamber (2) measured in the flow direction is at least a factor of 2 greater than a greatest internal dimension of the flow chamber (2) transverse to the flow direction.

公开(公告)号：US20180207563A1

公开(公告)日：2018-07-26

申请号：US15875925

申请日：2018-01-19

Applicant: AQUAMEDIX LLC

Inventor： J. Brady Benson ,  DJ Emmons

IPC: B01D35/30 ,  B01D35/157 ,  C02F1/00

CPC classification number: B01D35/306 ,  B01D29/21 ,  B01D29/33 ,  B01D29/58 ,  B01D35/04 ,  B01D35/1573 ,  B01D2201/162 ,  B01D2201/302 ,  B01D2201/304 ,  B01D2201/305 ,  B01D2201/34 ,  C02F1/003 ,  C02F1/283 ,  C02F1/44 ,  C02F2201/004 ,  C02F2201/005 ,  C02F2201/006 ,  C02F2307/06

Abstract: A water filtration apparatus comprises a housing having a housing outlet and a housing inlet, the housing outlet configured to allow filtered water to exit therefrom, the housing inlet includes a valve stem, where the housing has latch arms disposed adjacent to the valve stem. At least one filter is disposed in the interior portion of the housing, and the at least one filter is in fluid communication with the housing outlet and the housing inlet. A valve assembly includes a valve body releasably coupled with the valve stem, where the valve body has a faucet interface component, and the valve body configured to fluidly couple with a faucet via the faucet interface component. The valve assembly has a valve body release coupled with the valve body, and the valve body release is slidable relative to the valve body and the one or more latch arms.

公开(公告)号：US20180207560A1

公开(公告)日：2018-07-26

申请号：US15598234

申请日：2017-05-17

Applicant: Bonvi Water, Inc.

Inventor： Marcus J. Shotey ,  Jason Swanson ,  David M. Daniel ,  Daniel Reed

IPC: B01D35/05 ,  B01D33/01 ,  B01D33/74 ,  C02F1/00

CPC classification number: B01D35/05 ,  A47J31/605 ,  B01D23/00 ,  B01D33/0108 ,  B01D33/74 ,  B01D2201/304 ,  C02F1/003 ,  C02F2201/004 ,  C02F2307/04

Abstract: A portable drinking water filter system, such as a pitcher, having a sleeve and a floatable body including a filter opening configured to receive a water filter, the floatable body having a seal extending outward from an outer surface of the floatable body. The floatable body is disposed in a sleeve cavity such that a body seal engages the sidewall and restricts water from passing between the floatable body and the sidewall. The seal is configured to create friction with the sidewall, wherein the friction created when the floatable body rises in the sleeve is different than when the floatable body lowers in the sleeve. The friction created when the floatable body rises in the sleeve is greater than when the floatable body lowers in the sleeve, allowing the floatable body to auto-retract toward a cavity base without burping.

公开(公告)号：US20180200653A1

公开(公告)日：2018-07-19

申请号：US15461022

申请日：2017-03-16

Applicant: Jung Yong Kim ,  Ji Hyeon Lim ,  IBT Co., Ltd. ,  Handok Clean Tech Corporation

Inventor： Sang Koo PARK ,  Jung Yong KIM ,  Ji Hyeon LIM

IPC: B01D35/26 ,  B01D35/153 ,  C02F1/00

CPC classification number: B01D35/26 ,  B01D29/21 ,  B01D29/33 ,  B01D29/58 ,  B01D35/153 ,  B01D2201/167 ,  B01D2201/202 ,  B01D2201/302 ,  B01D2201/304 ,  B65D47/066 ,  C02F1/002 ,  C02F1/283 ,  C02F1/444 ,  C02F2201/005 ,  C02F2307/02

Abstract: A portable water purifier according to the present invention includes: a container that is open at least at the top and has a predetermined internal volume; a cap that is coupled to the top of the container to seal the container and has an exit for selectively communicating with the container; a pump that is embedded in a side of the container and supplies air in a predetermined direction into the container; and a filter assembly that is coupled to the bottom of the cap and inserted in the container to filter water. According to the present invention, it is possible to simply supply purified water using pressure from the pump embedded in a side of the container to supply air into the container in a predetermined direction.

公开(公告)号：US20180193776A1

公开(公告)日：2018-07-12

申请号：US15840819

申请日：2017-12-13

Applicant: Donaldson Company, Inc.

Inventor： John Hacker

IPC: B01D29/01 ,  B01D65/00 ,  B01D29/23 ,  B01D29/31 ,  B01D35/147 ,  B01D35/153 ,  B01D35/16 ,  B01D35/30 ,  B01D63/06 ,  B01D29/21

CPC classification number: B01D29/016 ,  B01D29/21 ,  B01D29/232 ,  B01D29/31 ,  B01D35/147 ,  B01D35/153 ,  B01D35/16 ,  B01D35/30 ,  B01D35/306 ,  B01D63/067 ,  B01D65/003 ,  B01D2201/12 ,  B01D2201/291 ,  B01D2201/302 ,  B01D2201/304 ,  B01D2201/305 ,  B01D2201/34 ,  B01D2201/347 ,  B01D2313/21 ,  B01D2313/44

Abstract: A liquid filter cartridge is provided. Preferred seal arrangements are provided, to provide for preferred axial load conditions, with respect to one or more of the end caps of the cartridge. Some cartridge configurations provided include no core structure or outer liner structure therein, to support axial load. Assemblies using the cartridge, and methods of assembly and use, are provided. The liquid filter cartridge can be a serviceable cartridge, or it can be retained permanently in a housing.

公开(公告)号：US20180001241A1

公开(公告)日：2018-01-04

申请号：US15200697

申请日：2016-07-01

Applicant: Hong Kong Ecoaqua Co., Limited

Inventor： Zou Zhibin

IPC: B01D35/30

CPC classification number: B01D35/30 ,  B01D35/153 ,  B01D2201/301 ,  B01D2201/302 ,  B01D2201/304 ,  B01D2201/4015 ,  C02F2201/006 ,  C02F2307/10

Abstract: A filter cartridge includes a removable filter. The filter cartridge includes housing that connects to a manifold at one end and has a removable cover at another end. The removable cover is held onto the housing by a removable connector. When one desires to change the filter, the cartridge is disconnected from the manifold, the removable connector is removed, then the removable cover is removed, and then the removable filter is replaced. Next, the removable cover is put back on, then the connector is connected, and the cartridge is reconnected to the manifold.

公开(公告)号：US09855521B2

公开(公告)日：2018-01-02

申请号：US14193116

申请日：2014-02-28

Applicant: MANN+HUMMEL GMBH

Inventor： Horst Croissant

IPC: B01D46/00 ,  B01D35/00 ,  B01D46/52 ,  F02M35/024

CPC classification number: B01D35/005 ,  B01D46/527 ,  B01D2201/304 ,  B01D2201/342 ,  B01D2271/022 ,  F02M35/02408 ,  F02M35/02416 ,  Y10T156/10

Abstract: A filter element includes a filter body (2) and a monolithic seal (10) arranged to extend circumferentially about the filter body. The seal (10) has a sealing body (14) and a sealing lip (16) which is connected at a first sealing lip section (15) with the sealing body (14) and that is spaced apart from the seating body (14) at a second sealing lip section (17).

公开(公告)号：US20170239599A1

公开(公告)日：2017-08-24

申请号：US15519404

申请日：2015-10-13

Applicant: Daimler AG

Inventor： Philipp WEBER ,  Uwe BINDEL ,  Eric SCHUMACHER ,  Joris DE JONG ,  Ling DETTMANN ,  Reinhold BRUEHL ,  Wolfgang ENDERLE ,  Johannes GUETHOFF ,  Margarita PETROSSIANTS ,  Nikolaos SAVVANIS

IPC: B01D35/30 ,  F01M11/03 ,  B01D35/147

CPC classification number: B01D35/30 ,  B01D29/21 ,  B01D29/54 ,  B01D35/147 ,  B01D35/16 ,  B01D2201/295 ,  B01D2201/304 ,  B01D2201/305 ,  B01D2201/4015 ,  B01D2201/4038 ,  F01M11/0004 ,  F01M11/03 ,  F01M2001/1057 ,  F01M2001/1064 ,  F01M2011/031 ,  F01M2011/0416

Abstract: A filter element for a filter device of an internal combustion engine, in particular a motor vehicle, is disclosed. The filter element for filtering a fluid of the internal combustion engine can be inserted in the direction of an insertion axis along a lateral wall of a filter housing. The filter element has at least one sealing element for fluidically blocking at least one throughflow opening formed in the lateral wall.

公开(公告)号：US20170203240A1

公开(公告)日：2017-07-20

申请号：US15174395

申请日：2016-06-06

Applicant: PA.E. Machinery Industrial Co., Ltd.

Inventor： Ming-Yu Lai

IPC: B01D35/02 ,  B01D29/13

CPC classification number: B01D35/02 ,  B01D29/13 ,  B01D35/30 ,  B01D2201/291 ,  B01D2201/302 ,  B01D2201/304 ,  B01D2201/342 ,  C02F1/00

Abstract: A filter device includes a housing defining an accommodating space, a filter core, a cover connected to the housing, and a tube coupling. The tube coupling includes a connector body, a collet, a retaining member, and a seal ring. The connector body is connected to the cover, has opposite inner and outer end parts, and a guiding part interconnecting the inner and outer end parts, and defining a passageway that is in fluid communication with the accommodating space and that has a tapering portion tapering toward the outer end part. The tube coupling and the cover are molded as one piece. The collet is movably connected to the connector body. The retaining member is disposed at the inner end part. The seal ring is retained in the passageway.