EP4154783A4 - Reiniger - Google Patents

Reiniger Download PDF

Info

Publication number
EP4154783A4
EP4154783A4 EP21809192.4A EP21809192A EP4154783A4 EP 4154783 A4 EP4154783 A4 EP 4154783A4 EP 21809192 A EP21809192 A EP 21809192A EP 4154783 A4 EP4154783 A4 EP 4154783A4
Authority
EP
European Patent Office
Prior art keywords
cleaning device
cleaning
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
Application number
EP21809192.4A
Other languages
English (en)
French (fr)
Other versions
EP4154783A1 (de
EP4154783B1 (de
Inventor
Ingyu Yang
Jungwan Ryu
Dongjae Lee
Daeho CHANG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR1020210003526A external-priority patent/KR20210144553A/ko
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Priority to EP25202554.9A priority Critical patent/EP4666927A3/de
Publication of EP4154783A1 publication Critical patent/EP4154783A1/de
Publication of EP4154783A4 publication Critical patent/EP4154783A4/de
Application granted granted Critical
Publication of EP4154783B1 publication Critical patent/EP4154783B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • 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
    • A47L9/1616—Multiple arrangement thereof
    • A47L9/1641—Multiple arrangement thereof for parallel flow
    • 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
    • A47L9/106—Dust removal
    • A47L9/108—Dust compression means
    • 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
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1616—Multiple arrangement thereof
    • A47L9/1625—Multiple arrangement thereof for series flow
    • A47L9/1633—Concentric cyclones
    • 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
    • A47L9/1683—Dust collecting chambers; Dust collecting receptacles
    • 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
    • A47L9/1691—Mounting or coupling means for cyclonic chamber or dust receptacles
    • 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
    • A47L9/22—Mountings for motor fan assemblies
    • 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
    • A47L9/32—Handles
    • A47L9/322—Handles for hand-supported suction cleaners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
EP21809192.4A 2020-05-22 2021-05-21 Reiniger Active EP4154783B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP25202554.9A EP4666927A3 (de) 2020-05-22 2021-05-21 Reiniger

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20200061901 2020-05-22
KR20200101358 2020-08-12
KR1020210003526A KR20210144553A (ko) 2020-05-22 2021-01-11 청소기
PCT/KR2021/006369 WO2021235897A1 (ko) 2020-05-22 2021-05-21 청소기

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP25202554.9A Division EP4666927A3 (de) 2020-05-22 2021-05-21 Reiniger

Publications (3)

Publication Number Publication Date
EP4154783A1 EP4154783A1 (de) 2023-03-29
EP4154783A4 true EP4154783A4 (de) 2024-06-05
EP4154783B1 EP4154783B1 (de) 2025-09-17

Family

ID=78707940

Family Applications (2)

Application Number Title Priority Date Filing Date
EP25202554.9A Pending EP4666927A3 (de) 2020-05-22 2021-05-21 Reiniger
EP21809192.4A Active EP4154783B1 (de) 2020-05-22 2021-05-21 Reiniger

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP25202554.9A Pending EP4666927A3 (de) 2020-05-22 2021-05-21 Reiniger

Country Status (5)

Country Link
US (1) US20230210331A1 (de)
EP (2) EP4666927A3 (de)
CN (1) CN115697163A (de)
AU (1) AU2021277114B2 (de)
WO (1) WO2021235897A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1028400S1 (en) * 2022-01-02 2024-05-21 Suzhou Ash-Clean Intelligent Technology Co., Ltd. Vacuum cleaner
USD1012390S1 (en) * 2023-07-11 2024-01-23 Shenzhen Wenqu E-Commerce Co., Ltd. Vacuum cleaner body
CN118416634A (zh) * 2024-04-25 2024-08-02 江苏华新环保设备科技有限公司 一种高效滤布除尘装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018038372A1 (ko) * 2016-08-25 2018-03-01 엘지전자 주식회사 청소기
KR20180023274A (ko) * 2016-08-25 2018-03-07 엘지전자 주식회사 청소기
KR20200037199A (ko) * 2018-09-14 2020-04-08 엘지전자 주식회사 청소기

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6625845B2 (en) * 2000-03-24 2003-09-30 Sharp Kabushiki Kaisha Cyclonic vacuum cleaner
JP3699679B2 (ja) 2001-12-28 2005-09-28 松下電器産業株式会社 電気掃除機
KR100578350B1 (ko) * 2002-08-29 2006-05-11 엘지전자 주식회사 진공청소기의 집진케이스
GB2440125A (en) 2006-07-18 2008-01-23 Dyson Technology Ltd Cyclonic separating apparatus
WO2008054046A1 (en) * 2006-10-31 2008-05-08 Lg Electronics, Inc. Vacuum cleaner
KR101235891B1 (ko) * 2010-10-12 2013-02-21 김재홍 먼지 수용장치
KR20150125223A (ko) * 2014-04-30 2015-11-09 삼성전자주식회사 청소기
US9314139B2 (en) * 2014-07-18 2016-04-19 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
KR102648244B1 (ko) * 2016-08-25 2024-03-18 엘지전자 주식회사 청소기
EP3323335B1 (de) * 2016-11-17 2021-05-05 Black & Decker Inc. Reinigungsvorrichtung
GB2569821B (en) * 2017-12-30 2020-04-29 Dyson Technology Ltd A cleaning appliance
KR101985529B1 (ko) * 2018-05-09 2019-06-03 엘지전자 주식회사 청소기
KR102042924B1 (ko) * 2018-05-17 2019-11-08 구병회 핸드헬드 진공청소기
KR102071945B1 (ko) * 2018-08-30 2020-01-31 삼성전자주식회사 청소기
KR102745995B1 (ko) * 2018-09-14 2024-12-24 엘지전자 주식회사 청소기
WO2020055215A1 (ko) * 2018-09-14 2020-03-19 엘지전자 주식회사 청소기

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018038372A1 (ko) * 2016-08-25 2018-03-01 엘지전자 주식회사 청소기
KR20180023274A (ko) * 2016-08-25 2018-03-07 엘지전자 주식회사 청소기
KR20200037199A (ko) * 2018-09-14 2020-04-08 엘지전자 주식회사 청소기

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021235897A1 *

Also Published As

Publication number Publication date
EP4154783A1 (de) 2023-03-29
AU2021277114A1 (en) 2022-12-15
EP4154783B1 (de) 2025-09-17
CN115697163A (zh) 2023-02-03
EP4666927A2 (de) 2025-12-24
EP4666927A3 (de) 2026-04-08
WO2021235897A1 (ko) 2021-11-25
US20230210331A1 (en) 2023-07-06
AU2021277114B2 (en) 2024-12-12

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