JP2023100677A5 - - Google Patents
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- Publication number
- JP2023100677A5 JP2023100677A5 JP2023066455A JP2023066455A JP2023100677A5 JP 2023100677 A5 JP2023100677 A5 JP 2023100677A5 JP 2023066455 A JP2023066455 A JP 2023066455A JP 2023066455 A JP2023066455 A JP 2023066455A JP 2023100677 A5 JP2023100677 A5 JP 2023100677A5
- Authority
- JP
- Japan
- Prior art keywords
- filter
- frame
- filter unit
- air
- air 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.)
- Granted
Links
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1750484A SE1750484A1 (sv) | 2017-04-24 | 2017-04-24 | Foldable air filter unit |
| SE1750484-6 | 2017-04-24 | ||
| SE1750758 | 2017-06-14 | ||
| SE1750758-3 | 2017-06-14 | ||
| JP2018080588A JP2018183771A (ja) | 2017-04-24 | 2018-04-19 | 空気フィルタユニット |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018080588A Division JP2018183771A (ja) | 2017-04-24 | 2018-04-19 | 空気フィルタユニット |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023100677A JP2023100677A (ja) | 2023-07-19 |
| JP2023100677A5 true JP2023100677A5 (https=) | 2025-03-17 |
| JP7757337B2 JP7757337B2 (ja) | 2025-10-21 |
Family
ID=61965731
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018080588A Pending JP2018183771A (ja) | 2017-04-24 | 2018-04-19 | 空気フィルタユニット |
| JP2023066455A Active JP7757337B2 (ja) | 2017-04-24 | 2023-04-14 | 空気フィルタユニット |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018080588A Pending JP2018183771A (ja) | 2017-04-24 | 2018-04-19 | 空気フィルタユニット |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10888809B2 (https=) |
| EP (1) | EP3396269B2 (https=) |
| JP (2) | JP2018183771A (https=) |
| KR (1) | KR102702939B1 (https=) |
| CN (1) | CN108722031B (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11397008B2 (en) * | 2018-03-26 | 2022-07-26 | Van-Packer Company | Pre-fabricated grease duct system |
| JP7258430B2 (ja) * | 2019-05-13 | 2023-04-17 | 象印マホービン株式会社 | 空気調和機 |
| KR20220062076A (ko) * | 2019-09-16 | 2022-05-13 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 접힘 가능 필터 프레임 |
| KR20210157686A (ko) * | 2020-06-22 | 2021-12-29 | 코웨이 주식회사 | 공기 필터 및 이를 포함하는 공기 청정기 |
| KR20220004369A (ko) | 2020-07-03 | 2022-01-11 | 코웨이 주식회사 | 복합 필터 및 이를 포함하는 공기 청정기 |
| KR20220006223A (ko) | 2020-07-08 | 2022-01-17 | 코웨이 주식회사 | 공기 필터 및 이를 포함하는 공기 청정기 |
| KR20220015825A (ko) | 2020-07-31 | 2022-02-08 | 코웨이 주식회사 | 필터프레임 및 이를 포함하는 공기청정기 |
| CN116157008A (zh) | 2020-09-22 | 2023-05-23 | 杜普瑞冒险事业股份有限公司 | 带花盆的空气净化器 |
| KR20220113187A (ko) | 2021-02-05 | 2022-08-12 | 코웨이 주식회사 | 필터홀더, 필터조립체 및 이를 포함하는 공기청정기 |
| KR20220118694A (ko) | 2021-02-19 | 2022-08-26 | 코웨이 주식회사 | 필터홀더, 필터조립체 및 이를 포함하는 공기청정기 |
| US12539484B2 (en) | 2021-09-14 | 2026-02-03 | Woosh Air Inc. | Collapsible and foldable pleated disposable air filter |
| US12594516B2 (en) * | 2021-12-23 | 2026-04-07 | Woosh Air Inc. | Frame for collapsible and foldable pleated disposable air filter with differential pressure sensor and communication capability |
| SE546919C2 (en) * | 2022-12-16 | 2025-03-11 | Camfil Ab | A filter frame for an air filter and a sealing arrangement for an air filter arrangement |
| WO2025187911A1 (ko) * | 2024-03-05 | 2025-09-12 | 삼성전자주식회사 | 필터 조립체 및 이를 포함한 공기 청정기 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7039913U (de) | 1970-10-29 | 1971-03-25 | Gebr Trox Gmbh | Faltenfilter |
| US3818948A (en) | 1972-07-18 | 1974-06-25 | Johns Manville | Flexible and foldable conduit |
| US4123822A (en) | 1977-09-26 | 1978-11-07 | Ncr Corporation | Pinless hinge structure |
| DE2826614A1 (de) | 1978-06-19 | 1979-12-20 | Metallgesellschaft Ag | Scharnier |
| DE3744270A1 (de) | 1987-12-24 | 1989-07-13 | Sueddeutsche Kuehler Behr | Staubfilter, insbesondere fuer kraftfahrzeug-klimaanlagen |
| DE4004343A1 (de) | 1990-02-13 | 1991-08-14 | Fischer Artur Werke Gmbh | Filterkassette mit einem mehrfach v-foermig gefaltetem filtervlies |
| CA2054152C (en) | 1991-10-24 | 1995-10-10 | Robert Dagenais | Hinge construction for a folding closure assembly |
| DE9316396U1 (de) * | 1992-10-29 | 1993-12-09 | Gumpp, Martin, 86850 Fischach | Scharnier zur gelenkigen, aushängbaren Verbindung zweier benachbarter Flügelfelder eines Sektional-Tores |
| ATE163316T1 (de) * | 1992-10-29 | 1998-03-15 | Martin Gumpp | Scharnier zur gelenkigen, aushängbaren verbindung zweier benachbarter flügelfelder eines sektional- tores |
| JP2861711B2 (ja) | 1993-02-08 | 1999-02-24 | 株式会社デンソー | エアフィルタ |
| US5743927A (en) * | 1996-07-31 | 1998-04-28 | Donaldson Company, Inc. | Air filter element; assembly; and, method |
| JP3488589B2 (ja) | 1997-02-10 | 2004-01-19 | 株式会社共立 | エアークリーナ |
| US6311735B1 (en) | 1998-03-26 | 2001-11-06 | Terrell J. Small, Sr. | Collapsible plenum |
| JP3855528B2 (ja) | 1999-03-30 | 2006-12-13 | 株式会社デンソー | 自動車用空調装置搭載構造および空調装置 |
| JP3848305B2 (ja) | 2003-06-20 | 2006-11-22 | 株式会社デンソー | エアフィルタ |
| ITTO20030977A1 (it) | 2003-12-05 | 2005-06-06 | Nova Ferr S R L | Cerniera a scomparsa. |
| KR20060010231A (ko) * | 2004-07-27 | 2006-02-02 | 삼성전자주식회사 | 공기청정기의 필터 살균장치 및 그 제어방법 |
| CN100444929C (zh) | 2004-07-29 | 2008-12-24 | 乐金电子(天津)电器有限公司 | 空气净化机 |
| KR200369798Y1 (ko) | 2004-09-01 | 2004-12-18 | 동 규 김 | 지상 건물용 공기 청정기 |
| JP2007284012A (ja) * | 2006-04-20 | 2007-11-01 | Sanden Corp | フィルタ |
| US7410520B2 (en) | 2006-12-22 | 2008-08-12 | Hamilton Beach Brands, Inc. | Foldable filter for an air filtration unit and method |
| US20100050581A1 (en) | 2008-08-27 | 2010-03-04 | Schuld Daniel E | Folding frame filter |
| JP2012148259A (ja) | 2011-01-21 | 2012-08-09 | Sharp Corp | フィルター |
| JP2013176749A (ja) | 2012-02-07 | 2013-09-09 | Nippon Muki Co Ltd | エアフィルタ |
| JP5864344B2 (ja) | 2012-04-09 | 2016-02-17 | バルミューダ株式会社 | 空気清浄装置 |
| CN103883188A (zh) | 2012-12-24 | 2014-06-25 | 富泰华工业（深圳）有限公司 | 铰链 |
| US20150267927A1 (en) | 2014-03-21 | 2015-09-24 | 3M Innovative Properties Company | Collapsible air filter assembly |
| US9962640B2 (en) * | 2014-03-24 | 2018-05-08 | 3M Innovative Properties Company | Framed air filter with integrated nestable joint |
| CN112503705A (zh) | 2015-08-12 | 2021-03-16 | 豪威株式会社 | 空气净化器 |
| KR102440500B1 (ko) * | 2016-12-12 | 2022-09-06 | 현대자동차주식회사 | 프레임리스 셀프 락 필터 및 에어클리너 |
-
2018
- 2018-03-20 CN CN201810227759.1A patent/CN108722031B/zh active Active
- 2018-03-27 US US15/936,958 patent/US10888809B2/en active Active
- 2018-04-10 EP EP18166439.2A patent/EP3396269B2/en active Active
- 2018-04-16 KR KR1020180044045A patent/KR102702939B1/ko active Active
- 2018-04-19 JP JP2018080588A patent/JP2018183771A/ja active Pending
-
2023
- 2023-04-14 JP JP2023066455A patent/JP7757337B2/ja active Active
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