JP7049240B2 - フィルタ組立体 - Google Patents
フィルタ組立体 Download PDFInfo
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- JP7049240B2 JP7049240B2 JP2018237237A JP2018237237A JP7049240B2 JP 7049240 B2 JP7049240 B2 JP 7049240B2 JP 2018237237 A JP2018237237 A JP 2018237237A JP 2018237237 A JP2018237237 A JP 2018237237A JP 7049240 B2 JP7049240 B2 JP 7049240B2
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- 239000012530 fluid Substances 0.000 claims description 25
- 239000000565 sealant Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000005538 encapsulation Methods 0.000 description 5
- 239000008393 encapsulating agent Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/12—Dry filters
- A47L9/127—Dry filters tube- or sleeve-shaped
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/12—Dry filters
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/12—Dry filters
- A47L9/125—Dry filters funnel-shaped
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1658—Construction of outlets
- A47L9/1666—Construction of outlets with filtering means
-
- 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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0004—Details of removable closures, lids, caps or filter heads
-
- 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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
-
- 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
- B01D46/52—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
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/55—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for cleaning appliances, e.g. suction cleaners
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Description
Claims (18)
- モータを収容可能なフィルタ筐体と、
第1フィルタと、
第2フィルタと、
を備えた、フィルタ組立体であって、
前記第1フィルタが、使用時に前記モータの上流側にある位置のためのモータ前フィルタであり、前記第2フィルタが、使用時に前記モータの下流側にある位置のためのモータ後フィルタであり、
前記第1及び第2フィルタ双方が、前記フィルタ筐体に固定されており、共通軸回りに環状であり、
前記第1フィルタを通過する流体の流動方向が、前記共通軸に向かう径方向内側であり、
前記第2フィルタを通過する流体の流動方向が、前記共通軸から離間する径方向外側であり、
前記モータが、モータバケツ内に収容されており、
前記モータ及び前記モータバケツは、モータ組立体を構成しており、
前記フィルタ組立体は、前記モータバケツの周囲に位置しており、前記フィルタ組立体を前記共通軸の方向に沿って前記モータバケツ上をスライドさせることによって、前記モータ組立体上で取り外し可能かつ交換可能である、フィルタ組立体。 - 前記第1及び第2フィルタのうちの一方または双方の横断面形状が、円形状、楕円形状、長円形状、正方形状または矩形状であることを特徴とする請求項1に記載のフィルタ組立体。
- 前記第1フィルタが、前記共通軸に沿う方向で前記第2フィルタに隣接していることを特徴とする請求項1または2に記載のフィルタ組立体。
- 前記フィルタ筐体が、前記第1フィルタまたは前記第2フィルタが視認可能である露出部分と前記第1フィルタまたは前記第2フィルタが視認不能である被包囲部分とを備えることを特徴とする請求項1から3のいずれか1項に記載のフィルタ組立体。
- 前記フィルタ筐体の前記露出部分が、前記被包囲部分から延在するフレームであり、
前記第1フィルタが、前記フレームの周りに位置していることを特徴とする請求項4に記載のフィルタ組立体。 - 前記フィルタ筐体の前記被包囲部分には、外側ケーシングが設けられ、
前記第2フィルタが、前記外側ケーシングの内側に位置していることを特徴とする請求項4または5に記載のフィルタ組立体。 - 前記外側ケーシングが、通気孔を有することを特徴とする請求項6に記載のフィルタ組立体。
- 前記第1フィルタが、積層型フィルタ媒体を備えることを特徴とする請求項1から7のいずれか1項に記載のフィルタ組立体。
- 前記第2フィルタが、襞付フィルタであることを特徴とする請求項1から8のいずれか1項に記載のフィルタ組立体。
- 前記フィルタ筐体が、前記第1及び第2フィルタ間にある環状封止体を備えることを特徴とする請求項1から9のいずれか1項に記載のフィルタ組立体。
- 請求項1から10のいずれか1項に記載のフィルタ組立体と、
前記モータと、
前記モータバケツと、
を備え、
前記フィルタ組立体が、前記共通軸に垂直な方向で前記モータと少なくとも部分的に重なっていることを特徴とする製品。 - 前記フィルタ組立体が、前記モータの周りに位置しており、それにより、前記第1フィルタが、前記モータの入口の周りに位置し、前記第2フィルタが、前記モータの出口の周りに位置していることを特徴とする請求項11に記載の製品。
- 前記モータが、モータバケツ入口及びモータバケツ出口を有する筒状の前記モータバケツ内に収容されており、
前記フィルタ組立体が、前記モータバケツの周りに位置し、前記共通軸の方向に沿って前記フィルタ組立体を前記モータ上でスライドさせることによって、当該製品から取り外し可能であることを特徴とする請求項12に記載の製品。 - 前記モータバケツ入口が、前記モータの前記入口と位置合わせされた複数の貫通孔を備え、
前記モータバケツ出口が、前記モータの前記出口と位置合わせされた複数の貫通孔を備えることを特徴とする請求項13に記載の製品。 - 前記フィルタ筐体が、前記第1及び第2フィルタ間にある環状封止体を備え、
前記環状封止体が、前記モータバケツ入口と前記モータバケツ出口との間で前記モータバケツの中実中央部分と封止接触していることを特徴とする請求項13または14に記載の製品。 - 当該製品が、真空掃除機であることを特徴とする請求項11から15のいずれか1項に記載の製品。
- 前記フィルタ組立体のうちの少なくとも一部が、当該製品の外面の少なくとも一部を形成することを特徴とする請求項11から16のいずれか1項に記載の製品。
- 前記フィルタ筐体が、外側ケーシングを備える被包囲部分を備え、
前記外側ケーシングが、当該製品の外面の少なくとも一部を形成することを特徴とする請求項17に記載の製品。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021065206A JP7066027B2 (ja) | 2017-12-20 | 2021-04-07 | フィルタ組立体 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1721394.3 | 2017-12-20 | ||
GB1721394.3A GB2569569B (en) | 2017-12-20 | 2017-12-20 | A filter assembly |
Related Child Applications (1)
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JP2021065206A Division JP7066027B2 (ja) | 2017-12-20 | 2021-04-07 | フィルタ組立体 |
Publications (2)
Publication Number | Publication Date |
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JP2019111334A JP2019111334A (ja) | 2019-07-11 |
JP7049240B2 true JP7049240B2 (ja) | 2022-04-06 |
Family
ID=61008777
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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JP2018237237A Active JP7049240B2 (ja) | 2017-12-20 | 2018-12-19 | フィルタ組立体 |
JP2021065206A Active JP7066027B2 (ja) | 2017-12-20 | 2021-04-07 | フィルタ組立体 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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JP2021065206A Active JP7066027B2 (ja) | 2017-12-20 | 2021-04-07 | フィルタ組立体 |
Country Status (10)
Country | Link |
---|---|
US (1) | US11382470B2 (ja) |
EP (2) | EP4278936A1 (ja) |
JP (2) | JP7049240B2 (ja) |
KR (1) | KR102349165B1 (ja) |
CN (1) | CN110013709B (ja) |
AU (1) | AU2018390119A1 (ja) |
GB (1) | GB2569569B (ja) |
SG (1) | SG11202004405SA (ja) |
TW (1) | TW201929389A (ja) |
WO (1) | WO2019122802A1 (ja) |
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KR102309309B1 (ko) | 2020-02-25 | 2021-10-06 | 엘지전자 주식회사 | 청소기 |
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FR3113366B1 (fr) * | 2020-08-11 | 2022-08-19 | Seb Sa | Aspirateur portatif équipé d’un filtre amovible |
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2017
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US20170280950A1 (en) | 2016-03-31 | 2017-10-05 | Lg Electronics Inc. | Cleaner |
Also Published As
Publication number | Publication date |
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AU2018390119A1 (en) | 2020-06-11 |
GB2569569A (en) | 2019-06-26 |
CN110013709B (zh) | 2022-03-15 |
CN110013709A (zh) | 2019-07-16 |
EP4278936A1 (en) | 2023-11-22 |
JP7066027B2 (ja) | 2022-05-12 |
WO2019122802A1 (en) | 2019-06-27 |
GB201721394D0 (en) | 2018-01-31 |
JP2019111334A (ja) | 2019-07-11 |
KR20200096968A (ko) | 2020-08-14 |
JP2021119985A (ja) | 2021-08-19 |
TW201929389A (zh) | 2019-07-16 |
GB2569569B (en) | 2021-04-21 |
SG11202004405SA (en) | 2020-07-29 |
EP3727115B1 (en) | 2023-12-27 |
KR102349165B1 (ko) | 2022-01-10 |
EP3727115A1 (en) | 2020-10-28 |
US11382470B2 (en) | 2022-07-12 |
US20190183302A1 (en) | 2019-06-20 |
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