公开(公告)号：US20070039870A1

公开(公告)日：2007-02-22

申请号：US11206413

申请日：2005-08-18

Applicant: Thomas Scanlan

Inventor： Thomas Scanlan

IPC: B01D35/28

CPC classification number: B01D29/114 ,  B01D29/27 ,  B01D29/52 ,  B01D29/96 ,  B01D2201/307

Abstract: There is provided a liquid filter comprising a filter vessel having a removable cover, a fluid inlet, an engagement lip for a filter and a fluid outlet, an open top, fluid impermeable sidewalls, and a fluid outlet at a bottom of the insert. Into the filter vessel is inserted a water impermeable insert having an insert lip engageable in a sealing relationship with the filter vessel engagement lip. A single cartridge filter is inserted within the cartridge filter insert having a generally solid top surface, a bottom fluid outlet sealingly engageable with the insert outlet and a filter material. The cartridge filter top surface forms a weir for diverting fluid to be filtered toward an annular opening created between the filter cartridge and the insert, the annular opening having a cross sectional area, which generally is from 25 to 100% of the cross sectional area of the filter cartridge outlet opening.

Abstract translation: 提供了一种液体过滤器，其包括具有可移除盖，流体入口，用于过滤器的接合唇和流体出口，开口顶部，流体不可渗透侧壁和在插入件底部的流体出口的过滤器容器。 向过滤器容器中插入具有可与过滤器接合唇缘密封关系的插入唇缘的不透水插入物。 单个筒式过滤器插入到具有大体上固体的顶部表面的盒式过滤器插入件中，底部流体出口可与插入物出口密封地接合并具有过滤材料。 筒式过滤器顶部表面形成用于将待过滤的流体朝向在滤筒和插入件之间产生的环形开口转向的堰，该环​​形开口的横截面积通常为截面面积的25至100％ 滤芯出口开口。

公开(公告)号：US20040025825A1

公开(公告)日：2004-02-12

申请号：US10618584

申请日：2003-07-15

Applicant: HITACHI UNISIA AUTOMOTIVE, LTD.

Inventor： Shoji Morita

IPC: F01M001/10

CPC classification number: F01M11/03 ,  B01D29/21 ,  B01D29/96 ,  B01D35/147 ,  B01D35/153 ,  B01D35/16 ,  B01D35/30 ,  B01D35/31 ,  B01D2201/304 ,  B01D2201/307 ,  F01M2001/1064

Abstract: An oil filter is provided which comprises a housing main body, a cover attached to the housing main body on the lower side thereof, an inner tubular member axially movably disposed in a recessed portion of the housing main body, a seal member interposed between the inner tubular member and the cover so as to provide a seal therebetween, a biasing unit for urging the inner tubular member in the direction to protrude from the recessed portion, and a filter element disposed in an oil flowing space between the housing main body and the cover, wherein when the cover is in a sate of being attached to the housing main body, the inner tubular member is pushed down into the recessed portion of the cover against a bias of the biasing unit.

Abstract translation: 提供一种油过滤器，其包括壳体主体，在其下侧附接到壳体主体的盖，可轴向移动地设置在壳体主体的凹部中的内部管状构件，设置在内部主体之间的密封构件 管状构件和盖，以在其间提供密封;偏压单元，用于沿着从凹部突出的方向推压内管状构件;以及过滤元件，其设置在壳体主体和盖之间的油流动空间中 其特征在于，当所述盖处于安装在所述壳体主体上的状态时，所述内部管状构件抵抗所述偏置单元的偏压被向下推入所述盖的凹部。

公开(公告)号：US06517717B1

公开(公告)日：2003-02-11

申请号：US09830181

申请日：2001-07-30

Applicant: Nils Olof Håkansson

Inventor： Nils Olof Håkansson

IPC: B01D3534

CPC classification number: F01M11/03 ,  B01D29/15 ,  B01D29/96 ,  B01D35/30 ,  B01D35/31 ,  B01D2201/307

Abstract: Oil or fuel filter includes a holder element with an inlet and an outlet for liquid, an outer container fixed to the holder element, and a filter insert housed in the outer container. The insert includes an inner container, a filter element and a perforated tube placed centrally in the filter element, all of these elements being glued to each other so that they form a replaceable filter unit with a collecting container for contaminants.

Abstract translation: 油或燃料过滤器包括具有入口和液体出口的保持器元件，固定到保持器元件的外部容器和容纳在外部容器中的过滤器插入件。 插入件包括内部容器，过滤元件和放置在过滤器元件中心的多孔管，所有这些元件彼此粘合，使得它们形成具有用于污染物的收集容器的可更换过滤器单元。

公开(公告)号：US4824564A

公开(公告)日：1989-04-25

申请号：US238963

申请日：1988-08-25

Applicant: Evan A. Edwards ,  James T. Greene ,  Richard Mayo

Inventor： Evan A. Edwards ,  James T. Greene ,  Richard Mayo

IPC: B01D25/24 ,  F01M1/12 ,  B01D27/04 ,  B01D27/08 ,  B01D35/30

CPC classification number: B01D25/24 ,  B01D2201/307 ,  F01M2001/126

Abstract: A liquid filter apparatus, for connection to inlet and outlet piping, includes a housing which is integral with the piping and a removable integral filter unit in the housing. The integral filter unit includes bottom and top end caps with a core tube and a concentric outer tube extending between the end caps. A filter element between the core tube and the outer tube stands on ribs extending upward from the bottom end cap and is spaced from the top end cap by similar ribs extending downward from the top end cap, these ribs creating radial flow channels above and below the filter element. The filter element is a wound spiral of filter material and separator forming a plurality of axial flow channels. Some of these axial flow channels are open at the top to receive liquid from the top radial flow channel and closed at the bottom, and some of the axial channels are closed at the top and open at the bottom to discharge liquid into the bottom radial flow channel. Filter action is by way of radial flow, through the filter material, from the open-top channels to the open-bottom channels. The housing cover is removable to remove and replace the filter. Means are provided to vent air from the system and to drain liquid from the system for removal and replacement of the filter without having to clean the housing.

Abstract translation: 用于连接到入口和出口管道的液体过滤装置包括与管道成一体的壳体和壳体中的可移除的整体过滤器单元。 一体式过滤器单元包括底端和顶端盖，其具有芯管和在端盖之间延伸的同心外管。 芯管和外管之间的过滤元件位于从底端帽向上延伸的肋上，并且通过从顶端帽向下延伸的类似肋与顶端帽间隔开，这些肋在上下方向上产生径向流动通道 过滤元件 过滤元件是形成多个轴向流动通道的过滤材料和分离器的卷绕螺旋。 这些轴向流动通道中的一些在顶部开口以从顶部径向流动通道接收液体并在底部闭合，并且一些轴向通道在顶部封闭并在底部开口以将液体排放到底部径向流动 渠道。 过滤器作用是通过径向流动，通过过滤材料，从开放顶部通道到开放底部通道。 可拆卸外壳盖以拆卸和更换过滤器。 提供了用于从系统排出空气并从系统排出液体以移除和更换过滤器的装置，而不必清洁壳体。

公开(公告)号：US4642183A

公开(公告)日：1987-02-10

申请号：US841038

申请日：1986-03-21

Applicant: Alfred M. Hebert

Inventor： Alfred M. Hebert

IPC: B01D35/06 ,  B01D27/00

CPC classification number: B01D35/06 ,  B01D2201/301 ,  B01D2201/307 ,  Y10S210/17

Abstract: A removable threaded oil filter adaptor collar and a removable outer decorative cover for an oil filter are disclosed.

Abstract translation: 公开了一种用于油过滤器的可移除的螺纹滤油器适配器套环和可拆卸的外部装饰盖。

公开(公告)号：US4435287A

公开(公告)日：1984-03-06

申请号：US486454

申请日：1983-04-25

Applicant: Morio Sumimoto

Inventor： Morio Sumimoto

IPC: F01M11/03 ,  B01D27/04 ,  B01D29/43 ,  B01D29/46 ,  B01D35/00 ,  B01D35/30 ,  B01D36/00 ,  B01D27/10 ,  B01D35/14

CPC classification number: B01D36/001 ,  B01D29/114 ,  B01D2201/182 ,  B01D2201/301 ,  B01D2201/307

Abstract: This invention relates to an apparatus for filtration of lubricating oil which lubricates an internal combustion engine as used in an automobile, a ship, etc. A filter element which is made of filter paper accumulated in layers and a pressure-receiving plate which receives pressure loaded on the lubricating oil during the operation of the internal combustion engine are provided in the filtration apparatus wherein the pressure-receiving plate compresses the filter element in compliance with pressure variations so as to prevent a leak passage from being formed by partial transformation of the filter element.

Abstract translation: 本发明涉及一种润滑油的过滤装置，其用于汽车，船舶等中使用的内燃机。由层压的滤纸制成的过滤元件和承受压力的压力接收板 在内燃机的运转中的润滑油上设置在过滤装置中，其中压力接收板按照压力变化压缩过滤元件，以防止通过过滤元件部分转化而形成泄漏通道 。

公开(公告)号：US3344925A

公开(公告)日：1967-10-03

申请号：US39282764

申请日：1964-08-28

Applicant: GRAHAM WILLIAM A

Inventor： GRAHAM WILLIAM A

IPC: B01D35/30

CPC classification number: B01D35/30 ,  B01D35/31 ,  B01D2201/307

公开(公告)号：KR101373288B1

公开(公告)日：2014-03-11

申请号：KR1020127004882

申请日：2009-08-25

Applicant: 에스엠씨 가부시키 가이샤

Inventor： 사카이리시게미츠

IPC: B01D29/11 ,  B01D29/13

CPC classification number: B01D29/27 ,  B01D29/96 ,  B01D2201/24 ,  B01D2201/307 ,  B01D2201/34 ,  Y10S55/26

Abstract: 용기(12)와, 용기(12) 내에 수용되고 백 형상의 필터 엘리먼트(24)가 부착되는 바스켓(26)을 가지며, 처리 대상의 액체를, 필터 엘리먼트(24)를 통과시킴으로써 여과하는 필터(20)로서, 바스켓(26)의 상부를 구성하고 상단이 개구된 상부 통형상부(34)와, 용기(12) 내에 설치되고, 상부 통형상부(34)와 용기(12)와의 사이에 유지된 환형상의 씰(46)을 구비하며, 상부 통형상부(34)는, 아래쪽으로 향하여 외경이 축소하는 제1 끼워맞춤면(38a)을 가지며, 씰(46)은, 아래쪽으로 향하여 내경이 축소하고 제1 끼워맞춤면(38a)과 걸어맞춰지는 제2 끼워맞춤면(60a)을 가져, 상부 통형상부(34)로부터 받는 반경방향 외측으로 향하는 힘에 의한 압축 변형을 소정량으로 규제한다.

公开(公告)号：KR1020120049300A

公开(公告)日：2012-05-16

申请号：KR1020127004882

申请日：2009-08-25

Applicant: 에스엠씨 가부시키 가이샤

Inventor： 사카이리시게미츠

IPC: B01D29/11 ,  B01D29/13

CPC classification number: B01D29/27 ,  B01D29/96 ,  B01D2201/24 ,  B01D2201/307 ,  B01D2201/34 ,  Y10S55/26

Abstract: 용기(12)와, 용기(12) 내에 수용되고 백 형상의 필터 엘리먼트(24)가 부착되는 바스켓(26)을 가지며, 처리 대상의 액체를, 필터 엘리먼트(24)를 통과시킴으로써 여과하는 필터(20)로서, 바스켓(26)의 상부를 구성하고 상단이 개구된 상부 통형상부(34)와, 용기(12) 내에 설치되고, 상부 통형상부(34)와 용기(12)와의 사이에 유지된 환형상의 씰(46)을 구비하며, 상부 통형상부(34)는, 아래쪽으로 향하여 외경이 축소하는 제1 끼워맞춤면(38a)을 가지며, 씰(46)은, 아래쪽으로 향하여 내경이 축소하고 제1 끼워맞춤면(38a)과 걸어맞춰지는 제2 끼워맞춤면(60a)을 가져, 상부 통형상부(34)로부터 받는 반경방향 외측으로 향하는 힘에 의한 압축 변형을 소정량으로 규제한다.

公开(公告)号：KR101794133B1

公开(公告)日：2017-11-06

申请号：KR1020127024394

申请日：2011-01-20

Applicant: 아이콘 테크놀로지 시스템즈 리미티드

Inventor： 쿠피트,데이비드

IPC: B01D29/15 ,  B01D29/96 ,  B01D27/08 ,  C02F1/28 ,  C02F1/42 ,  B01D35/30

CPC classification number: B01D27/08 ,  B01D29/15 ,  B01D29/96 ,  B01D2201/307 ,  B01D2201/4015 ,  B01D2201/4023 ,  B01D2201/4046 ,  C02F1/283 ,  C02F1/42 ,  C02F2201/006

Abstract: 필터삽입체(10)는본체부분(12) 및본체부분(12)의원주부둘레에개방단부가밀봉식으로고정되어있는폐쇄단부튜브(14)와, 본체부분(12)의관통구멍을통해튜브(14)의내부와각각소통하는입구개구(16) 및출구개구(18)와, 튜브(14) 내부에위치되고입구개구(16)와출구개구(18) 사이에밀봉식으로개재되어있는필터매체(20)를포함하며, 튜브(14)는적어도부분적으로가요성플라스틱으로제조되고, 본체부분(12)은상대적으로경질이다.