EP4070706A4 - Staubsauger - Google Patents
Staubsauger Download PDFInfo
- Publication number
- EP4070706A4 EP4070706A4 EP20895671.4A EP20895671A EP4070706A4 EP 4070706 A4 EP4070706 A4 EP 4070706A4 EP 20895671 A EP20895671 A EP 20895671A EP 4070706 A4 EP4070706 A4 EP 4070706A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- vacuum cleaner
- cleaner
- vacuum
- 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.)
- Pending
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
- 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
- A47L5/26—Hand-supported suction cleaners with driven dust-loosening tools
-
- 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
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0427—Gearing or transmission means therefor
- A47L9/0444—Gearing or transmission means therefor for conveying motion by endless flexible members, e.g. belts
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/001—Cylindrical or annular brush bodies
- A46B13/006—Cylindrical or annular brush bodies formed by winding a strip tuft in a helix about the body
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
- A46D1/02—Bristles details
- A46D1/0207—Bristles characterised by the choice of material, e.g. metal
-
- 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
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0405—Driving means for the brushes or agitators
- A47L9/0411—Driving means for the brushes or agitators driven by electric motor
-
- 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
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0427—Gearing or transmission means therefor
- A47L9/0433—Toothed gearings
-
- 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
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0455—Bearing means therefor
-
- 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
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
- A47L9/0466—Rotating tools
- A47L9/0477—Rolls
-
- 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
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/248—Parts, details or accessories of hoses or pipes
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/30—Brushes for cleaning or polishing
- A46B2200/3033—Household brush, i.e. brushes for cleaning in the house or dishes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020190159190A KR20210069408A (ko) | 2019-12-03 | 2019-12-03 | 진공 청소기 |
PCT/KR2020/007172 WO2021112356A1 (ko) | 2019-12-03 | 2020-06-02 | 진공 청소기 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4070706A1 EP4070706A1 (de) | 2022-10-12 |
EP4070706A4 true EP4070706A4 (de) | 2023-04-19 |
Family
ID=76222027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20895671.4A Pending EP4070706A4 (de) | 2019-12-03 | 2020-06-02 | Staubsauger |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220400914A1 (de) |
EP (1) | EP4070706A4 (de) |
KR (1) | KR20210069408A (de) |
CN (1) | CN114745998A (de) |
AU (1) | AU2020396356B2 (de) |
TW (1) | TWI753466B (de) |
WO (1) | WO2021112356A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD984770S1 (en) * | 2020-05-27 | 2023-04-25 | Lg Electronics Inc. | Nozzle for vacuum cleaner |
WO2023192826A1 (en) * | 2022-03-28 | 2023-10-05 | Techtronic Floor Care Technology Limited | Surface cleaning apparatus including a removable brushroll drive train |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4105012A1 (de) * | 1991-02-19 | 1992-10-22 | Fedag Romanshorn Fa | Staubsaugermundstueck |
US5701633A (en) * | 1995-06-28 | 1997-12-30 | Firma Fedag | Vacuum cleaning device with a suction nozzle |
WO2011158596A1 (ja) * | 2010-06-18 | 2011-12-22 | 三菱電機株式会社 | 床面吸込具、及び、この床面吸込具を用いた電気掃除機 |
WO2018188330A1 (zh) * | 2017-04-12 | 2018-10-18 | 苏州市伟克斯电器有限公司 | 吸尘器吸嘴以及吸尘器具 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7752705B2 (en) * | 1997-08-13 | 2010-07-13 | Bissell Homecare, Inc. | Extraction cleaning with heating |
KR100381188B1 (ko) * | 2000-09-15 | 2003-04-23 | 엘지전자 주식회사 | 진공 청소기용 파워 브러쉬 어셈블리 |
JP2005036761A (ja) * | 2003-07-18 | 2005-02-10 | Aisan Ind Co Ltd | 電子スロットル装置 |
CN100539922C (zh) * | 2004-10-27 | 2009-09-16 | 乐金电子(天津)电器有限公司 | 吸尘器的吸入头 |
KR100600489B1 (ko) * | 2004-12-02 | 2006-07-13 | 삼성광주전자 주식회사 | 흡입장치 및 그것을 구비한 청소기 |
CN101108098A (zh) * | 2006-07-19 | 2008-01-23 | 乐金电子(天津)电器有限公司 | 真空吸尘器吸嘴体 |
KR20080107765A (ko) * | 2007-06-08 | 2008-12-11 | 송기영 | 회전 브러시 진공청소기 |
CN101874723B (zh) * | 2009-04-28 | 2014-10-29 | 乐金电子(天津)电器有限公司 | 电动真空吸尘器的滚刷传动结构 |
US8508178B2 (en) * | 2010-03-26 | 2013-08-13 | Shop Vac Corporation | Torque based electronic pulse width modulation control system for a switched reluctance motor |
KR102467325B1 (ko) * | 2016-01-29 | 2022-11-15 | 삼성전자주식회사 | 진공청소기 |
KR102648244B1 (ko) * | 2016-08-25 | 2024-03-18 | 엘지전자 주식회사 | 청소기 |
KR102312151B1 (ko) | 2017-04-20 | 2021-10-14 | 엘지전자 주식회사 | 진공 청소기 |
GB201812610D0 (en) * | 2018-08-02 | 2018-09-19 | Grey Technology Ltd | Battery-powered vaccum cleaner |
-
2019
- 2019-12-03 KR KR1020190159190A patent/KR20210069408A/ko not_active Application Discontinuation
-
2020
- 2020-06-02 US US17/777,349 patent/US20220400914A1/en active Pending
- 2020-06-02 CN CN202080084130.1A patent/CN114745998A/zh active Pending
- 2020-06-02 EP EP20895671.4A patent/EP4070706A4/de active Pending
- 2020-06-02 WO PCT/KR2020/007172 patent/WO2021112356A1/ko unknown
- 2020-06-02 AU AU2020396356A patent/AU2020396356B2/en active Active
- 2020-06-23 TW TW109121394A patent/TWI753466B/zh active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4105012A1 (de) * | 1991-02-19 | 1992-10-22 | Fedag Romanshorn Fa | Staubsaugermundstueck |
US5701633A (en) * | 1995-06-28 | 1997-12-30 | Firma Fedag | Vacuum cleaning device with a suction nozzle |
WO2011158596A1 (ja) * | 2010-06-18 | 2011-12-22 | 三菱電機株式会社 | 床面吸込具、及び、この床面吸込具を用いた電気掃除機 |
WO2018188330A1 (zh) * | 2017-04-12 | 2018-10-18 | 苏州市伟克斯电器有限公司 | 吸尘器吸嘴以及吸尘器具 |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021112356A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU2020396356A1 (en) | 2022-07-21 |
CN114745998A (zh) | 2022-07-12 |
EP4070706A1 (de) | 2022-10-12 |
TW202122026A (zh) | 2021-06-16 |
US20220400914A1 (en) | 2022-12-22 |
AU2020396356B2 (en) | 2024-07-18 |
TWI753466B (zh) | 2022-01-21 |
KR20210069408A (ko) | 2021-06-11 |
WO2021112356A1 (ko) | 2021-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20220531 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20230316 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: A46B 13/02 20060101ALI20230310BHEP Ipc: A46B 13/00 20060101ALI20230310BHEP Ipc: A47L 9/04 20060101AFI20230310BHEP |