WO2018069705A1 - Outil pour appareil de nettoyage de surface - Google Patents

Outil pour appareil de nettoyage de surface Download PDF

Info

Publication number
WO2018069705A1
WO2018069705A1 PCT/GB2017/053078 GB2017053078W WO2018069705A1 WO 2018069705 A1 WO2018069705 A1 WO 2018069705A1 GB 2017053078 W GB2017053078 W GB 2017053078W WO 2018069705 A1 WO2018069705 A1 WO 2018069705A1
Authority
WO
WIPO (PCT)
Prior art keywords
floor head
axis
passage
tool
tool according
Prior art date
Application number
PCT/GB2017/053078
Other languages
English (en)
Inventor
Matthew James Ward
Steven James ROGERS
Guy Lawrence NEWSOM
Darren David Holmes
Richard David WATERS
Original Assignee
Tti (Macao Commercial Offshore) Limited
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
Application filed by Tti (Macao Commercial Offshore) Limited filed Critical Tti (Macao Commercial Offshore) Limited
Priority to EP17787556.4A priority Critical patent/EP3525645B1/fr
Priority to CN201780076990.9A priority patent/CN110072418B/zh
Priority to AU2017343835A priority patent/AU2017343835A1/en
Priority to US16/341,814 priority patent/US20190313872A1/en
Publication of WO2018069705A1 publication Critical patent/WO2018069705A1/fr

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
    • A47L9/02—Nozzles
    • 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
    • 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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings
    • A47L9/246—Hose or pipe couplings with electrical connectors
    • 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
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
    • 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

Definitions

  • This invention relates to a tool for a surface cleaning apparatus and in particular, but not exclusively, to a surface cleaning apparatus including such a tool.
  • Tools for surface cleaning apparatus often require electrical power for an electrical component in the floor head of the tool, e.g. a motor. Routing the wires around moving or articulating components of the tool can be difficult and in use often leads to pinching or breaking of wires. This can result in the tool not working properly or being a safety concern.
  • the present invention seeks to address this problem.
  • a tool for a surface cleaning apparatus including:
  • connecting member includes an articulated joint having first and second parts which are pivotable relative to each other about an axis B, wherein axis B extends transversely to axis A,
  • the tool includes an electrical cable passage through which electrical cables may extend to provide an electric connection between the apparatus and an electrical component in the floor head, wherein a first part of the electrical cable passage is provided in or by the first part of the articulated joint, and wherein the first part of the electrical cable passage terminates at an opening which is positioned above the axis B and which opening extends upwardly away from the floor head, said opening communicating with a second part of the electrical cable passage which is provided in or by the second part of the articulated joint, wherein the opening and a portion of the first part of the electrical cable passage adjacent the opening are positioned in or substantially in the same plane.
  • a tool for a surface cleaning apparatus including:
  • connecting member includes an articulated joint having first and second parts which are pivotable relative to each other about an axis B, wherein axis B extends transversely to axis A,
  • the tool includes an electrical cable passage through which electrical cables may extend to provide an electric connection between the apparatus and an electrical component in the floor head
  • a first part of the electrical cable passage is provided in or by the first part of the articulated joint, wherein the first part of the electrical cable passage includes a portion which extends towards the floor head and to a lateral side of said passage for carrying dirt-laden air, said portion being defined at least partially by a cover member which is positioned laterally to said passage for carrying dirt-laden air.
  • connecting member includes an articulated joint having first and second parts which are pivotable relative to each other about an axis B, wherein axis B extends transversely to axis A,
  • the tool includes an electrical cable passage through which electrical cables may extend to provide an electric connection between the apparatus and an electrical component in the floor head
  • a first part of the electrical cable passage is provided in or by the first part of the articulated joint, and wherein a portion of the first part extends away from the floor head and around one side of the axis B.
  • Figure 1 is a perspective view of a surface cleaning apparatus
  • Figure 2 is a front view of the apparatus of figure 1 ;
  • Figure 3 is a side view of the apparatus figure 1 ;
  • Figure 4 is an opposite side view of the apparatus figure 1 ;
  • Figure 5 is a perspective view of a housing of the apparatus of figure 1 , which housing is operable as a handheld surface cleaning apparatus;
  • Figure 6 is a side view of the housing of figure 5;
  • Figure 7 is an opposite side view of the housing of figure 5;
  • Figure 8 is a perspective view of a tool of the apparatus;
  • Figure 9 is a front view of the tool of figure 8;
  • Figure 10 is a rear view of components parts of the tool of figure 8.
  • Figure 1 1 is a rear view of components parts of the tool in a first configuration
  • Figure 12 is a rear view of components parts of the tool in a second configuration
  • Figure 13 is a perspective view of component parts of the tool
  • Figure 14 is an exploded perspective view of the components shown in figure 13;
  • Figure 15 is a rear perspective view of the tool.
  • FIG 16 is a magnified view of part of figure 15. Referring to the figures, these show a surface cleaning apparatus 10 in accordance with the present invention.
  • the apparatus 10 includes a tool 1 1 with a floor head 12, a housing 16 and an elongate member 14 connecting the floor head 12 to the housing 16.
  • the housing 16 in this example is operable as a handheld surface cleaning apparatus, commonly known as a hand vac, when the elongate member 14 and floor head 12 are not connected thereto.
  • the housing 16 supports a suction source, a dirt container 18 and a cyclonic separator.
  • the suction source is an electric motor driving a rotatable fan, but any appropriate suction source may be used. All that is necessary is for the suction source to be able to draw air through the floor head 12 and elongate member 14 towards the dirt collection container.
  • the housing 16 supports or contains a battery to provide electrical power to the suction motor and other components of the apparatus 10.
  • the apparatus 10 may be mains powered.
  • the apparatus 10 includes a cyclonic separator to separate dirt from the air flowing through the apparatus 10, this is not essential. Indeed, embodiments are envisaged where the apparatus 10 includes a filter bag which collects dirt, or any other appropriate device to separate the dirt from the air.
  • the apparatus 10 includes a pivotally moveable door 18a which enables a user to empty dirt collected within the container 18.
  • the elongate member 14 includes a passage for carrying dirt-laden air from the floor head 12 to the dirt collection container 18.
  • the floor head 12 includes a motor for driving a rotatable floor agitating member or brush, so the elongate member 14 includes a further passage through which electrical cables may extend to provide an electric connection between the housing 16 and the motor in the floor head.
  • the floor head 12 is disconnectable from the elongate member 14, so that, for example, another tool can be connected to the free end of the elongate member 14.
  • the elongate member 14 is also disconnectable from the housing 16, by way of a manually operated switch 17. This enables the housing 16 to be used as handheld surface cleaning apparatus, with the option of being able to connect another tool to the location from where the elongate member 16 is removed.
  • the housing 16 includes a handle for holding the apparatus 10, said handle including first 20 and second 21 user-graspable portions which are connected to each other substantially at right-angles.
  • a first end of the first user- graspable portion 20 is connected to the housing 16 and extends generally rearwardly away therefrom and from the elongate member 14.
  • a first end of the second user-graspable portion 21 is connected to the housing 16 and extends generally upwardly therefrom.
  • Respective second ends of the first 20 and second 21 user-graspable portions are connected to each other.
  • the first 20 and second 21 user-graspable portions form a handle which is L-shaped and which provides two locations each of which is sized such that it can be grasped fully by a hand of a user.
  • a device 22, e.g. a switch, for turning the apparatus "on” is positioned at the connection of the second ends of the first 20 and second 21 user-graspable portions to each other.
  • FIG. 8 to 16 focus on features of the tool 1 1 , its floor head 12 and its connection to the elongate member 14.
  • the tool 1 1 includes a connecting member, indicated generally at 200, for connecting the tool 1 1 to the elongate member.
  • the connecting member 200 includes an articulated joint having first 201 and second 202 parts which are pivotable relative to each other about an axis B.
  • the floor head 12 and the second part 202 of the connecting member are pivotally connected to each other about an axis A which extends transversely to axis A.
  • the floor head 12 also includes a pair of rearwardly mounted wheels 150.
  • the tool 1 1 also includes a passage 203 for carrying dirt-laden air from the floor head 12 to the housing 16, in the form of a corrugated tube.
  • the tool 1 1 also includes an electrical cable passage through which electrical cables 204, 205 extend to provide an electric connection between the housing 16 (e.g. a battery housed therein) and an electrical component in the floor head 12.
  • the floor head 12 includes a floor surface agitator member 13 rotatable by an electric motor (not shown).
  • the electrical cable passage in this example is positioned rearwardly of the passage 203, but embodiments are envisaged where it is positioned forwardly of the passage 203.
  • Figures 13 and 14 show the various component parts which make up connecting member 200.
  • the first part 201 is generally n- shaped when viewed from the rear or front of the tool 1 1 . It has downwardly extending leg portions 223, 224 which are spaced from each other to permit the passage 203 to pass therebetween.
  • Each portion 223, 224 is provided with a generally cylindrical projection 225, 226 which are received in corresponding openings in the floor head 12. The projections 225, 226 facilitate the pivoting of the floor head 12 relative to the connecting member about the axis A.
  • An opposite end 220 of the first part 201 is provided with formations 221 , 222 which are again spaced from each other and which provide one half of the articulation between the first 201 and second 202 parts.
  • the second part 202 is generally cylindrical with an opening to receive the passage 203.
  • An end of the second part 202 which faces the first part 201 is provided with formations 21 1 , 212 which are spaced from each other and which provide the other half of the articulation between the first 201 and second 202 parts.
  • the formation 212 is connected to the formation 222 by a fastener.
  • the formation 21 1 is connected to the formation 221 by a connector 213, which provides a snap-fit.
  • the connecting member includes a part 215 which is shaped to provide a releasable connection to the elongate member 14. Essentially, the part 215 is a sub-part of the second part 202 of the connecting member 200.
  • the electrical cable passage has a first part 250 which is provided in the first part 201 of the articulated joint, and a second part 270 which is provided in the second part 202 of the articulated joint.
  • the first part 250 of the electrical cable passage terminates at an opening 260 which is positioned above, preferably directly vertically above, the axis B.
  • the opening 260 extends upwardly away from the axis B and the floor head 1 1 and communicates with the second part 270 of the electrical cable passage.
  • the wires 204, 205 can be seen extending through the opening 260.
  • the opening 260 as can be seen from figure 16, is generally square in cross-section, but flares outwardly as it extends away from the axis B.
  • an upper portion of the opening 260 has a greater cross-sectional area than a lowermost portion of the opening 260. This ensures that there is a greater freedom of movement of the wires 204, 205 the further the wires 204, 205 are away from the axis B.
  • a portion of the first part 250 (which portion is adjacent the opening 260) and the opening 260 are positioned in or substantially in the same plane. This means that the electrical wires 204, 205 do not need to change direction (i.e. be bent) as they pass from the first part 250 and into (and out from) the opening 260. This reduces the likelihood of the wires breaking during use, as the parts 201 , 202 are pivoted relative to each other.
  • the first part 250 is shaped so that a portion 250a of it extends around one side of the axis B, e.g. laterally to one side of the axis B.
  • the portion 250a of the first part 250 of the passage therefore extends to one side and above the axis B. More particularly, it can be seen that the portion 250a of the first part 250 of the electrical cable passage extends in an arcuate or substantially arcuate path around the axis B.
  • a lowermost portion of the first portion 250a of the passage terminates at an opening 251 which is positioned laterally to one side of the axis B.
  • the opening 251 also flares outwardly as it extends downwardly away from the axis B, thus giving the wires 204, 205 more room to move.
  • the electrical wires 204, 205 extend downwardly through the first portion 250a of the first part 250 until they pass through the opening 251 . At this point, the wires 204, 205 pass downwardly into a second portion 250b of the first part 250.
  • the second portion 250b extends towards the floor head 12 and to a lateral side of said passage 203 where it is enclosed by a cover member 230, a wall 232 of which is positioned laterally to the passage 203 and engages a lip 202a provided on an inwardly facing surface of the leg portion 223.
  • the cover 230 which also has a wall 231 for mating with the formation 222, is positioned in between the passage 203 and a portion the floor head 12.
  • the cover 230 therefore defines part of the second portion 250b of the passage and it can be seen that the wall shaped to correspond substantially to the adjacent passage 203.
  • the shaping of the wall i.e. that it is curved, increases as much as possible the volume of the second portion 250b of the passage, so as to maximise space for the wires 204, 205.
  • the cover 230 is removable to gain access to the wires 204, 205.
  • the second portion 250b of the passage terminates at an opening 233 which extends through the projection 225, with the opening being coaxial with the axis A.
  • the wires 204, 205 therefore pass through this opening 233 and into the floor head 12 to the motor.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Manipulator (AREA)
  • Cleaning In General (AREA)

Abstract

L'invention concerne un outil (11) pour un appareil de nettoyage de surface (10), comprenant : une tête pour plancher (12), un élément de liaison (200) pour relier l'outil (11) à un appareil de nettoyage de surface (10) ; et un passage (203) pour transporter de l'air chargé de saletés de la tête pour plancher (12) à l'appareil (10), la tête pour plancher (12) et l'élément de liaison (200) étant reliés avec faculté de pivotement l'un à l'autre autour d'un axe A, l'élément de liaison (200) comprenant un joint articulé comportant une première (201) et une seconde partie (202) qui peuvent pivoter l'une par rapport à l'autre autour d'un axe B, l'axe B s'étendant transversalement par rapport l'axe A, l'outil 11 comprenant un passage de câble électrique à travers lequel des câbles électriques (204, 205) peuvent s'étendre pour assurer une connexion électrique entre l'appareil (10) et un composant électrique dans la tête pour plancher (12).
PCT/GB2017/053078 2016-10-14 2017-10-12 Outil pour appareil de nettoyage de surface WO2018069705A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP17787556.4A EP3525645B1 (fr) 2016-10-14 2017-10-12 Outil d'aspiration pour un appareil de nettoyage de surfaces
CN201780076990.9A CN110072418B (zh) 2016-10-14 2017-10-12 表面清洁设备的工具
AU2017343835A AU2017343835A1 (en) 2016-10-14 2017-10-12 A tool for a surface cleaning apparatus
US16/341,814 US20190313872A1 (en) 2016-10-14 2017-10-12 A tool for a surface cleaning apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1617525.9A GB2554937B (en) 2016-10-14 2016-10-14 A tool for a surface cleaning apparatus
GB1617525.9 2016-10-14

Publications (1)

Publication Number Publication Date
WO2018069705A1 true WO2018069705A1 (fr) 2018-04-19

Family

ID=57680635

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2017/053078 WO2018069705A1 (fr) 2016-10-14 2017-10-12 Outil pour appareil de nettoyage de surface

Country Status (6)

Country Link
US (1) US20190313872A1 (fr)
EP (1) EP3525645B1 (fr)
CN (1) CN110072418B (fr)
AU (2) AU2017343835A1 (fr)
GB (1) GB2554937B (fr)
WO (1) WO2018069705A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6849165B2 (ja) 2016-04-27 2021-03-24 アクチエボラゲット エレクトロルックス 真空掃除機および真空掃除機システム
KR102372897B1 (ko) * 2017-08-22 2022-03-11 삼성전자주식회사 청소기
CN111491545B (zh) 2017-12-15 2023-03-28 伊莱克斯公司 真空吸尘器
CN109953686B (zh) * 2018-07-11 2021-12-28 尚科宁家（香港）股份有限公司 一种清洁装置
CN109953688A (zh) * 2018-07-11 2019-07-02 尚科宁家（香港）股份有限公司 一种吸尘器吸头
FR3088819B1 (fr) * 2018-11-22 2021-01-08 Seb Sa Conduit d’aspirateur pour aspirateur balai équipé d’un fil électrique
KR102267512B1 (ko) * 2019-12-03 2021-06-18 엘지전자 주식회사 진공 청소기
USD1017156S1 (en) 2022-05-09 2024-03-05 Dupray Ventures Inc. Cleaner

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Publication number Priority date Publication date Assignee Title
GB2002864A (en) * 1977-08-17 1979-02-28 Vorwerk Co Interholding Connecting device for electrically-powered intake heads for floor-care devices
EP0338513A2 (fr) * 1988-04-20 1989-10-25 Hitachi, Ltd. Buse d'aspiration avec brosse tournante pour aspirateur de poussières
EP1110493A2 (fr) * 1999-12-15 2001-06-27 Sanyo Electric Co., Ltd. Aspirateur électrique
US20160015229A1 (en) * 2014-07-18 2016-01-21 Omachron Intellectual Property Inc. Portable surface cleaning apparatus

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CN1138500C (zh) * 1995-03-15 2004-02-18 株式会社日立制作所 真空吸尘器及其吸口体
JP3140945B2 (ja) * 1995-06-28 2001-03-05 東芝テック株式会社 電気掃除機の吸込口体
US5813089A (en) * 1996-10-15 1998-09-29 Abatement Technologies, Inc. Duct cleaning apparatus
TW425276B (en) * 1997-11-17 2001-03-11 Hitachi Ltd Vacuum cleaner
JP3151746B2 (ja) * 1999-03-18 2001-04-03 株式会社日立製作所 電気掃除機の吸口体及びこの吸口体を備えた電気掃除機
JP2000354570A (ja) * 1999-06-15 2000-12-26 Toshiba Tec Corp 電気掃除機およびその吸込口体
US6581241B2 (en) * 2001-06-21 2003-06-24 Black & Decker Inc. Vacuum cleaner having airflow recirculation path for cooling beater brush motor
EP1364608B1 (fr) * 2002-05-22 2012-03-28 Panasonic Corporation Aspirateur et sa buse d'aspiration
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JP2013202079A (ja) * 2012-03-27 2013-10-07 Mitsubishi Electric Corp 電気掃除機の吸込具及びこれを備えた電気掃除機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2002864A (en) * 1977-08-17 1979-02-28 Vorwerk Co Interholding Connecting device for electrically-powered intake heads for floor-care devices
EP0338513A2 (fr) * 1988-04-20 1989-10-25 Hitachi, Ltd. Buse d'aspiration avec brosse tournante pour aspirateur de poussières
EP1110493A2 (fr) * 1999-12-15 2001-06-27 Sanyo Electric Co., Ltd. Aspirateur électrique
US20160015229A1 (en) * 2014-07-18 2016-01-21 Omachron Intellectual Property Inc. Portable surface cleaning apparatus

Also Published As

Publication number Publication date
CN110072418B (zh) 2021-10-26
CN110072418A (zh) 2019-07-30
EP3525645A1 (fr) 2019-08-21
EP3525645B1 (fr) 2023-03-01
AU2017343835A1 (en) 2019-05-30
AU2017101890A4 (en) 2020-12-03
GB201617525D0 (en) 2016-11-30
GB2554937A (en) 2018-04-18
GB2554937B (en) 2020-03-11
US20190313872A1 (en) 2019-10-17
AU2017343835A2 (en) 2020-11-12

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