KR102799962B1 - 필터 엘리먼트 - Google Patents
필터 엘리먼트 Download PDFInfo
- Publication number
- KR102799962B1 KR102799962B1 KR1020217028467A KR20217028467A KR102799962B1 KR 102799962 B1 KR102799962 B1 KR 102799962B1 KR 1020217028467 A KR1020217028467 A KR 1020217028467A KR 20217028467 A KR20217028467 A KR 20217028467A KR 102799962 B1 KR102799962 B1 KR 102799962B1
- Authority
- KR
- South Korea
- Prior art keywords
- core
- central
- central passage
- filtering member
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
- B01D46/2414—End caps including additional functions or special forms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Glass Compositions (AREA)
- Networks Using Active Elements (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/011766 WO2020188800A1 (ja) | 2019-03-20 | 2019-03-20 | フィルタエレメント |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20210133975A KR20210133975A (ko) | 2021-11-08 |
| KR102799962B1 true KR102799962B1 (ko) | 2025-04-29 |
Family
ID=72520781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020217028467A Active KR102799962B1 (ko) | 2019-03-20 | 2019-03-20 | 필터 엘리먼트 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11980839B2 (https=) |
| EP (1) | EP3943178B1 (https=) |
| JP (1) | JP7243964B2 (https=) |
| KR (1) | KR102799962B1 (https=) |
| CN (1) | CN113766961B (https=) |
| MX (1) | MX2021011262A (https=) |
| TW (2) | TWI813858B (https=) |
| WO (1) | WO2020188800A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI793015B (zh) * | 2022-05-19 | 2023-02-11 | 全營科技有限公司 | 過濾器 |
| KR102870253B1 (ko) * | 2023-11-27 | 2025-10-14 | 주식회사 플레이티지 | 유량 및 필터링 성능이 향상된 igs용 블록 타입 가스 필터 조립체 및 이의 제조 방법 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016181820A1 (ja) | 2015-05-11 | 2016-11-17 | Smc株式会社 | 空気圧フィルタ及びフィルタエレメント |
| WO2017150027A1 (ja) | 2016-03-01 | 2017-09-08 | Smc株式会社 | フィルタエレメント |
| KR101823731B1 (ko) | 2015-07-24 | 2018-03-14 | 동화 바이텍스 주식회사 | 하이브리드 주름필터백 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3272336A (en) * | 1965-04-05 | 1966-09-13 | Wix Corp | Liquid purifier and cleaner |
| JPS5112372U (https=) | 1974-07-15 | 1976-01-29 | ||
| JPS60166020U (ja) | 1984-04-12 | 1985-11-05 | エスエムシ−株式会社 | フイルタ付減圧弁 |
| JP2606494B2 (ja) | 1991-04-30 | 1997-05-07 | 三菱自動車工業株式会社 | エアクリーナ装置 |
| US5112372A (en) * | 1991-10-22 | 1992-05-12 | Donaldson Company, Inc. | Advanced disposable air cleaner |
| GB2261830B (en) * | 1991-11-26 | 1995-07-26 | Process Scient Innovations | Filter for purification of gas |
| JPH07328364A (ja) * | 1994-04-13 | 1995-12-19 | Koganei Corp | ドレン捕集フィルタおよびその製造方法 |
| TW362036B (en) * | 1996-04-26 | 1999-06-21 | Maeda Ltd | Filter device for compressed air |
| CN101142009B (zh) * | 2005-01-19 | 2011-11-30 | 唐纳森公司 | 用于气体/液体分离具有穿孔旋流器的入口挡板结构 |
| DE102006048883A1 (de) | 2006-10-17 | 2008-04-24 | Forschungszentrum Karlsruhe Gmbh | Filtersystem mit Abgasreinigungsvorrichtung |
| ITBO20120715A1 (it) * | 2012-12-31 | 2014-07-01 | Avio Spa | Filtro, in particolare per un separatore a rotazione |
| KR20150015194A (ko) * | 2013-07-31 | 2015-02-10 | 주식회사 한성더스트킹 | 디퓨져가 내장된 백필터 |
| CN104548808A (zh) | 2013-10-14 | 2015-04-29 | 无锡圣鑫科技有限公司 | 一种具有自动清洁灰尘功能的空气滤清器 |
| JP6866216B2 (ja) | 2017-04-20 | 2021-04-28 | ヤマシンフィルタ株式会社 | フィルタ装置 |
| CN108993050B (zh) | 2018-08-24 | 2024-01-23 | 深圳市贝腾科技有限公司 | 过滤装置 |
-
2019
- 2019-03-20 EP EP19919747.6A patent/EP3943178B1/en active Active
- 2019-03-20 US US17/439,885 patent/US11980839B2/en active Active
- 2019-03-20 MX MX2021011262A patent/MX2021011262A/es unknown
- 2019-03-20 KR KR1020217028467A patent/KR102799962B1/ko active Active
- 2019-03-20 CN CN201980094274.2A patent/CN113766961B/zh active Active
- 2019-03-20 WO PCT/JP2019/011766 patent/WO2020188800A1/ja not_active Ceased
- 2019-03-20 JP JP2021506098A patent/JP7243964B2/ja active Active
-
2020
- 2020-02-21 TW TW109105589K patent/TWI813858B/zh active
- 2020-02-21 TW TW109105589A patent/TWI845620B/zh active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016181820A1 (ja) | 2015-05-11 | 2016-11-17 | Smc株式会社 | 空気圧フィルタ及びフィルタエレメント |
| KR101823731B1 (ko) | 2015-07-24 | 2018-03-14 | 동화 바이텍스 주식회사 | 하이브리드 주름필터백 |
| WO2017150027A1 (ja) | 2016-03-01 | 2017-09-08 | Smc株式会社 | フィルタエレメント |
Also Published As
| Publication number | Publication date |
|---|---|
| MX2021011262A (es) | 2021-10-01 |
| BR112021018538A2 (pt) | 2021-11-23 |
| WO2020188800A1 (ja) | 2020-09-24 |
| KR20210133975A (ko) | 2021-11-08 |
| CN113766961B (zh) | 2023-04-04 |
| US20220176297A1 (en) | 2022-06-09 |
| EP3943178B1 (en) | 2025-09-03 |
| EP3943178A4 (en) | 2022-10-26 |
| TWI813858B (zh) | 2023-09-01 |
| EP3943178A1 (en) | 2022-01-26 |
| JP7243964B2 (ja) | 2023-03-22 |
| TWI845620B (zh) | 2024-06-21 |
| CN113766961A (zh) | 2021-12-07 |
| TW202100223A (zh) | 2021-01-01 |
| JPWO2020188800A1 (https=) | 2020-09-24 |
| US11980839B2 (en) | 2024-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10464005B2 (en) | Pneumatic filter and filter element | |
| JP5379792B2 (ja) | フィルタアセンブリ及び方法 | |
| US3272336A (en) | Liquid purifier and cleaner | |
| CN104564233B (zh) | 油雾分离器和内燃机 | |
| US20190054410A1 (en) | Filter element | |
| KR20140012133A (ko) | 필터 장치 | |
| US20130312609A1 (en) | Apparatus and methods for filtration of solid particles and separation of liquid droplets and liquid aerosols from a gas stream | |
| KR102799962B1 (ko) | 필터 엘리먼트 | |
| KR20090038449A (ko) | 필터 장치 | |
| DE102017006874B4 (de) | Ringfilterelement, Filtereinrichtung und Kurbelgehäuse mit einer solchen Filtereinrichtung | |
| US5078875A (en) | Device for removing solid particles and liquids of higher density from a liquid of lower density | |
| RU2357787C2 (ru) | Устройство для очистки транспортируемого газа (варианты) | |
| CN119320189B (zh) | 油田水处理填料及装置 | |
| JP2011245442A (ja) | 濾過装置 | |
| JP6190433B2 (ja) | 濾過装置 | |
| RU2256488C1 (ru) | Каплеуловитель | |
| JP5407714B2 (ja) | サイクロン型オイル分離器 | |
| KR101435143B1 (ko) | 사이클론 여과장치 | |
| BR112021018538B1 (pt) | Elemento de filtro | |
| KR101388209B1 (ko) | 사이클론 여과장치 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20210906 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20220204 Comment text: Request for Examination of Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20240724 Patent event code: PE09021S01D |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20250327 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20250421 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20250422 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration |