EP2160968B1 - Vorrichtung zur Steuerung der Saugdurchflussgeschwindigkeit und Staubsauger damit - Google Patents

Vorrichtung zur Steuerung der Saugdurchflussgeschwindigkeit und Staubsauger damit Download PDF

Info

Publication number
EP2160968B1
EP2160968B1 EP09251992.5A EP09251992A EP2160968B1 EP 2160968 B1 EP2160968 B1 EP 2160968B1 EP 09251992 A EP09251992 A EP 09251992A EP 2160968 B1 EP2160968 B1 EP 2160968B1
Authority
EP
European Patent Office
Prior art keywords
port
flow path
suction
vacuum cleaner
suction flow
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.)
Active
Application number
EP09251992.5A
Other languages
English (en)
French (fr)
Other versions
EP2160968A3 (de
EP2160968A2 (de
Inventor
Hyoun-Soo Kim
Ii-Du Jung
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Gwangju Electronics Co Ltd
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 Samsung Gwangju Electronics Co Ltd filed Critical Samsung Gwangju Electronics Co Ltd
Publication of EP2160968A2 publication Critical patent/EP2160968A2/de
Publication of EP2160968A3 publication Critical patent/EP2160968A3/de
Application granted granted Critical
Publication of EP2160968B1 publication Critical patent/EP2160968B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A47L9/0072—Mechanical means for controlling the suction or for effecting pulsating 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
    • 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
    • A47L9/32—Handles
    • 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
    • A47L9/327—Handles for suction cleaners with hose between nozzle and casing

Definitions

  • This invention relates to a vacuum cleaner, and in particular to a suction flow speed control apparatus of a vacuum cleaner.
  • vacuum cleaners are becoming equipped with various devices designed to enhance user convenience.
  • Most complaints about vacuum cleaners are related to the noise of the suction motor, which rotates at high speed, and the noise produced when air is sucked in at high speed through its nozzle unit.
  • a vacuum cleaner is set in an acoustic mode to reduce noise produced by the motor or by air suction, and the cleaner is cleaning a smooth fabric surface such as a carpet or a woven fabric
  • the suction power of the nozzle unit needs to be reduced so as to prevent the fabric from sticking to the nozzle unit.
  • electric control devices are widely deployed to control the suction motor to rotate at a lower speed.
  • the devices required to control the speed of the suction motor include a controlling unit, and a switching unit, electric wires being provided to connect the controlling unit and the switching unit.
  • such parts deployed to control the speed of the suction motor not only increase the unit price of a cleaner, but also increase the number of assembly workers required for production.
  • a part is defective, a user cannot solve the resulting problem without help from a technician. Moreover extra money needs to be spent to replace the defective part with a new one.
  • FR 2 876 569 discloses a control apparatus which forms the basis for the preamble of claim 1.
  • the present invention provides a suction flow speed control apparatus of a vacuum cleaner, the apparatus comprising: a first suction flow path which is formed in a flow path connection device, one end of which is connected to a main body of a vacuum cleaner, and the other end of which is connected to a nozzle unit; a second suction flow path which is formed inside a hand grip disposed on the flow path connection device, and which includes a first port fluidly communicating with the outside, and a second port fluidly communicating with the first suction flow path; and an opening/closing unit for opening and closing the second port.
  • the first port is disposed on the back of the hand grip in the form of a grille
  • the second port is an exhaust grille formed on the front of the first port.
  • the second port includes a first soundproof device installed on the exhaust grille.
  • the first sound proof device is made of porous material.
  • the opening/closing unit comprises a sliding device for controlling the opening area of the second port, and a control knob which is exposed to the exterior of the hand grip, and is connected to the sliding device, and the control knob controls the sliding movement of the sliding device.
  • the control knob is made of transparent material.
  • the apparatus further comprises a display unit which shows the strength of suction, the display unit being disposed on the opposite side of the hand grip to the control knob, and the control knob being slidable on the upper part of the display unit.
  • the second suction flow path includes at least one second soundproof device between the first port and the second port.
  • the second soundproof device is a rib device protruding vertically into the air which flows in through the first port.
  • the invention also provides a vacuum cleaner comprising: a main body equipped with a suction motor; a nozzle unit for sucking in air containing contaminants by the suction pressure of the suction motor; and a suction flow speed control apparatus which is installed in a suction flow path formed between the main body and the nozzle unit, wherein the suction flow speed control apparatus comprises: a first flow path which is formed on a flow path connection device, one end of which is connected to the main body of the vacuum cleaner, and the other end of which is connected to the nozzle unit; a second flow path which is formed inside a hand grip disposed on the flow path connection device and which includes a first port fluidly communicating with the outside, and a second port fluidly communicating with the first flow path; and an opening/closing unit for opening and closing the second port.
  • a suction flow speed control apparatus includes a first suction flow path 100, a second suction flow path 200 and an opening/closing unit 300 (see Figures 3A, 3B , 4 and 7 ).
  • the first suction flow path 100 is formed on a flow path connection device H (see Figure 1 ).
  • One end of the flow path connection device H is connected to the main body of a vacuum cleaner 1 (see Figure 8 ),and the other end is connected to a nozzle unit 2. Air containing contaminants sucked into the nozzle unit 2 through the first suction flow path 100 are moved to the inside of the main body 1 of the vacuum cleaner.
  • the second suction flow path 200 is formed inside a hand grip 3 disposed on the flow path connection device H, and includes a first port 210 and a second port 220 (see Figure 7 ).
  • the first port 210 fluidly communicates with the exterior of the hand grip 3, and sucks in air through the second suction flow path 200. As illustrated in Figure 2 , the first port 210 on the back of the hand grip 3 occupies a predetermined position and is formed as a grille.
  • the second port 220 is formed inside the hand grip 3, and fluidly communicates with the first suction flow path 100.
  • the second port 220 is selectively opened/closed by the opening/closing unit 300, (see Figures 3A, 3B , and 4 ), and includes an exhaust grille 221 and a first soundproof device 222.
  • the exhaust grille 221 (see Figure 7 ) comprises a plurality of holes.
  • the first soundproof device 222 is disposed on the upper part of the exhaust grille 221, and prevents contaminants from entering as well as filtering out contaminants in the air which flows in through the first flow path 100.
  • the opening/closing unit 300 selectively opens or closes the second port 220, and moves the air sucked in through the first port 210 into the first suction flow path 100 through the second port 220.
  • the opening/closing unit 300 includes a sliding device 310 and a control knob 320.
  • the sliding device 310 slides in tandem with the movement of the control knob 320, and controls the opening area of the second port 220.
  • the amount of air penetrating the second port 220 is determined according to the location of the sliding device 310.
  • the sliding device 310 is established in the form of a trench 311 with the upper part open as illustrated in Figures 3A and 3B . Air which flows in through the first port 210 is moved into the second port 220 through the trench 311.
  • the control knob 320 is exposed to the exterior of the hand grip 3, and is connected to the sliding device 310. Accordingly, if a user slides the control knob 320, the sliding device 310 moves together with the sliding knob.
  • a display unit 4 which shows the strength of suction, is disposed on the opposite side of the hand grip 3 to the control knob 320.
  • the display unit 4 indicates the strength of suction to be "strong”, “medium”, or “weak” according to the location of the control knob 320.
  • the control knob 320 consists of a transparent window so that a user can conveniently check the information of the display unit 4.
  • At least one second soundproof device 223 is installed between the first port 210 and the second port 220 in the second suction flow path 200.
  • the second soundproof device 223 is provided to reduce the speed of air sucked in from the outside, and comprises a plurality of ribs protruding vertically into the air which flows in through the first port 210.
  • the vacuum cleaner of the present invention comprises the main body 1, the nozzle unit 2, and the flow path connection device H on which the hand grip 3 is installed.
  • the nozzle unit 2 is connected to the flow path connection device H through an extension tube 5, and the flow path connection device is connected to the main body 1 through a flexible hose 6. Since no separate controller or switching unit is required to control the suction power of the nozzle unit 2, there is no need to install separate electric wires in the flexible hose 6.
  • a user desires to weaken the suction power of the nozzle unit 2, by reducing the flow speed of the air containing contaminants, the user moves the control knob 320 in the direction of the arrow shown in Figure 7 , and opens the second port 220. Air from the outside is sucked into the first port 210 due to the suction pressure of the suction motor (not shown) in the main body 1. The air sucked in from the outside flows into the first flow path 100 through the second port 220, thereby reducing the flow speed of the air which contains contaminants that has been sucked in through the nozzle unit 2. Accordingly, the suction power is weakened.
  • the first soundproof device 222 in the second port 220 is made of a porous material such as sponge, and reduces the noise which may be generated when the air sucked in from the first port 210 passes though the grille 221, and it also prevents foreign substances from entering through the first port 210.
  • the second soundproof device 223 comprises a plurality of ribs disposed between the first port 210 and the second port 220, and reduces the flow speed of the air which flows in through the first port 210 into the second flow path 200, and thus reduces the noise which may be generated due to air friction when air from outside is sucked in through the second port 220.
  • the flow speed of the air sucked in through the nozzle unit 2 can be controlled without controlling the rotational speed of the suction motor, simplifying the structure of the vacuum cleaner.
  • the unit price for manufacturing can be reduced, the number of electronic parts can be minimised, and user inconvenience due to defective parts can also be minimised.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Electric Vacuum Cleaner (AREA)

Claims (15)

  1. Saugfließgeschwindigkeits-Steuervorrichtung eines Staubsaugers, wobei die Vorrichtung enthält:
    einen ersten Saugfließpfad (100), der in einer Fließpfadverbindungseinrichtung (H) ausgebildet ist, wobei dessen eines Ende mit einem Hauptkörper (1) eines Staubsaugers verbunden ist und dessen anderes Ende mit einer Düseneinheit (2) verbunden ist,
    einen zweiten Saugfließpfad (200), der an der Fließpfadverbindungseinrichtung angeordnet ist und der eine erste Öffnung (210) enthält, die in Fließverbindung mit dem Äußeren steht, und eine zweite Öffnung (220), die in Fließverbindung mit dem ersten Saugfließpfad steht, dadurch gekennzeichnet, dass
    der zweite Saugfließpfad (200) innerhalb eines Handgriffs (3) ausgebildet ist, wobei die Saugfließgeschwindigkeits-Steuervorrichtung ferner enthält:
    eine Öffnung-/Schließeinheit (300) zum Öffnen und Schließen der zweiten Öffnung.
  2. Vorrichtung nach Anspruch 1, bei der die erste Öffnung (210) auf der Hinterseite des Handgriffs (3) in Form eines Gitters angeordnet ist.
  3. Vorrichtung nach Anspruch 1 oder Anspruch 2, bei der die zweite Öffnung (220) ein Auslassgitter (221) ist, das an der Vorderseite der ersten Öffnung (210) ausgebildet ist.
  4. Vorrichtung nach Anspruch 3, bei der die zweite Öffnung (220) eine erste Schallschutzeinrichtung (222) enthält, die am Auslassgitter (221) installiert ist.
  5. Vorrichtung nach Anspruch 4, bei der die erste Schallschutzeinrichtung (222) aus einem porösen Material gefertigt ist.
  6. Vorrichtung nach einem der Ansprüche 1 bis 5, bei der die Öffnung-/Schließeinheit (300) eine Gleiteinrichtung (310) zur Steuerung der Öffnungsfläche der zweiten Öffnung (220) und einen Steuerknopf (320) umfasst, der zum Äußeren des Handgriffs (3) hin freiliegt und mit der Gleiteinrichtung verbunden ist, und wobei der Steuerknopf die Gleitbewegung der Gleiteinrichtung steuert.
  7. Vorrichtung nach Anspruch 6, bei der der Steuerknopf (320) aus einem transparenten Material gefertigt ist.
  8. Vorrichtung nach Anspruch 6 oder Anspruch 7, ferner enthaltend eine Anzeigeeinheit (4), die die Saugstärke zeigt, wobei die Anzeigeeinheit an der dem Steuerknopf (320) gegenüber liegenden Seite des Handgriffs (3) angeordnet ist und der Steuerknopf auf dem oberen Teil der Anzeigeeinheit verschiebbar ist.
  9. Vorrichtung nach einem der Ansprüche 1 bis 8, bei der der zweite Saugfließpfad (200) wenigstens eine zweite Schallschutzeinrichtung (230) zwischen der ersten Öffnung (210) und der zweiten Öffnung (220) enthält.
  10. Vorrichtung nach Anspruch 9, bei der die zweite Schallschutzeinrichtung (230) eine Rippeneinrichtung ist, die vertikal in die Luft ragt, die durch die erste Öffnung (210) einfließt.
  11. Staubsauger, enthaltend:
    einen Hauptkörper (1), ausgestattet mit einem Saugmotor,
    eine Düseneinheit (2) zum Einsaugen von Schmutz enthaltender Luft durch den Saugdruck des Saugmotors und
    eine Saugfließgeschwindigkeits-Steuervorrichtung, die in einem zwischen dem Hauptkörper und der Düseneinheit ausgebildeten Saugfließpfad installiert ist,
    wobei die Saugfließgeschwindigkeits-Steuervorrichtung enthält:
    einen ersten Fließpfad (100), der in einer Fließpfadverbindungseinrichtung (H) ausgebildet ist, wobei dessen eines Ende mit dem Hauptkörper des Staubsaugers verbunden ist und dessen anderes Ende mit der Düseneinheit verbunden ist,
    einen zweiten Fließpfad (200), der an der Fließpfadverbindungseinrichtung angeordnet ist und der eine erste Öffnung (210) enthält, die in Fließverbindung mit dem Äußeren steht, und eine zweite Öffnung (220), die in Fließverbindung mit dem ersten Saugfließpfad steht, dadurch gekennzeichnet, dass
    der zweite Saugfließpfad (200) innerhalb eines Handgriffs (3) ausgebildet ist, wobei die Saugfließgeschwindigkeits-Steuervorrichtung ferner enthält:
    eine Öffnung-/Schließeinheit (300) zum Öffnen und Schließen der zweiten Öffnung.
  12. Staubsauger nach Anspruch 11, bei dem die erste Öffnung (210) auf der Hinterseite des Handgriffs (3) in Form eines Gitters angeordnet ist und die zweite Öffnung (220) ein Auslassgitter (221), das an der Vorderseite der ersten Öffnung (210) ausgebildet ist, und eine erste Schallschutzeinrichtung (222) enthält, die am Auslassgitter (221) installiert und aus porösem Material gefertigt ist.
  13. Staubsauger nach Anspruch 11 oder Anspruch 12, bei dem die Öffnung-/Schließeinheit (300) eine Gleiteinrichtung (310) zur Steuerung der Öffnungsfläche der zweiten Öffnung (220) umfasst und ein Steuerknopf (320), der zum Äußeren des Handgriffs (3) hin freiliegt, mit der Gleiteinrichtung verbunden ist und die Gleitbewegung der Gleiteinrichtung steuert, und
    wobei der Steuerknopf aus einem transparenten Material gefertigt ist.
  14. Staubsauger nach Anspruch 13, ferner enthaltend eine Anzeigeeinheit (4), die an der dem Steuerknopf (320) gegenüber liegenden Seite des Handgriffs (3) ausgebildet ist, wobei die Anzeigeeinheit die Saugstärke des Staubsaugers anzeigt und der Steuerknopf auf dem oberen Teil der Anzeigeeinheit verschiebbar ist.
  15. Staubsauger nach einem der Ansprüche 11 bis 14, bei dem der zweite Saugfließpfad (200) wenigstens eine zweite Schallschutzeinrichtung (230) zwischen der ersten Öffnung (210) und der zweiten Öffnung (220) enthält und die zweite Schallschutzeinrichtung eine Rippeneinrichtung ist, die vertikal in die Luft ragt, die durch die erste Öffnung einfließt.
EP09251992.5A 2008-09-08 2009-08-14 Vorrichtung zur Steuerung der Saugdurchflussgeschwindigkeit und Staubsauger damit Active EP2160968B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20080088180A KR101487791B1 (ko) 2008-09-08 2008-09-08 흡입력 조절장치 및 이를 구비한 진공청소기

Publications (3)

Publication Number Publication Date
EP2160968A2 EP2160968A2 (de) 2010-03-10
EP2160968A3 EP2160968A3 (de) 2011-03-09
EP2160968B1 true EP2160968B1 (de) 2013-04-10

Family

ID=41429343

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09251992.5A Active EP2160968B1 (de) 2008-09-08 2009-08-14 Vorrichtung zur Steuerung der Saugdurchflussgeschwindigkeit und Staubsauger damit

Country Status (3)

Country Link
EP (1) EP2160968B1 (de)
KR (1) KR101487791B1 (de)
RU (1) RU2506878C2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008055049A1 (de) * 2008-12-19 2010-07-01 BSH Bosch und Siemens Hausgeräte GmbH Nebenlufteinrichtung für einen Staubsauger
GB201003605D0 (en) 2010-03-04 2010-04-21 Dyson Technology Ltd A handle for a wand of a vacuum cleaning appliance
FR2968186B1 (fr) * 2010-12-03 2019-05-10 Seb S.A. Crosse pour aspirateur
KR101429883B1 (ko) * 2014-05-20 2014-08-13 주식회사 그렉스전자 싸이클론 집진기능을 갖는 진공청소기의 호스핸들
EP3226736A1 (de) * 2014-12-01 2017-10-11 Numatic International Limited Staubsaugerluftauslass
GB2542423B (en) * 2015-09-21 2018-01-24 Dyson Technology Ltd Handle Assembly For A Vacuum Cleaner
GB2567135B (en) * 2017-08-29 2022-06-15 Spinaclean Ltd Gutter cleaning pipe, gutter cleaning system and method of cleaning a gutter
DE102018104958A1 (de) * 2018-03-05 2019-09-05 Windmöller & Hölscher Kg Ansaugvorrichtung für die Ansaugung von Extrusionsmaterial zu einem Vorlagebehälter einer Extrusionsvorrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930007015Y1 (ko) * 1989-07-20 1993-10-11 대우전자 주식회사 진공청소기의 흡인력 조절장치
US4961245A (en) * 1990-02-05 1990-10-09 Ryobi Motor Products Corp. Suction controlling arrangement in a canister vacuum cleaner
KR970011912B1 (ko) * 1995-08-31 1997-07-18 대우전자 주식회사 진공청소기의 무전원 흡입력 조절장치
US5704090A (en) * 1995-09-08 1998-01-06 Shop Vac Corporation Bleed for a vacuum cleaner
US6158082A (en) * 1998-03-10 2000-12-12 The Toro Company Portable blower with blower tube noise reduction
KR20040047372A (ko) * 2002-11-29 2004-06-05 엘지전자 주식회사 진공청소기용 슬라이딩스위치 어셈블리
FR2876569B1 (fr) * 2004-10-19 2006-12-08 Seb Sa Indicateur de la puissance d'aspiration pour aspirateur
ATE452567T1 (de) * 2006-02-20 2010-01-15 Black & Decker Inc Luftströmungsregelmechanismus
DE102008055049A1 (de) * 2008-12-19 2010-07-01 BSH Bosch und Siemens Hausgeräte GmbH Nebenlufteinrichtung für einen Staubsauger

Also Published As

Publication number Publication date
KR20100029405A (ko) 2010-03-17
RU2506878C2 (ru) 2014-02-20
EP2160968A3 (de) 2011-03-09
EP2160968A2 (de) 2010-03-10
RU2009133482A (ru) 2011-03-20
KR101487791B1 (ko) 2015-01-30

Similar Documents

Publication Publication Date Title
EP2160968B1 (de) Vorrichtung zur Steuerung der Saugdurchflussgeschwindigkeit und Staubsauger damit
EP1621124B1 (de) Saugdüse und Staubsauger mit derselben
US7556661B2 (en) Dust collection unit and vacuum cleaner with same
WO2007073029A1 (en) Robot cleaner
CA2465859C (en) Suction cleaner
EP2184551B1 (de) Innenraumeinheit einer Klimaanlage
US20060021185A1 (en) Intake nozzle and vacuum cleaner having the same
EP2060219A2 (de) Staubsauger
US7231687B2 (en) Vacuum cleaner with flow channel switch for blowing and sucking air
CA2552302A1 (en) Vaccum cleaner equipped with bag compartment including a bag cage
EP1652457B1 (de) Hauptgehäuseanordnung für Staubsauger
JP3528807B2 (ja) 電気掃除機
KR102057550B1 (ko) 필터 일체형 커버가 적용된 에어벤트
JP3540552B2 (ja) 電気掃除機用吸込具
JP2013183761A (ja) 空気噴射装置及び電気掃除機
JP2010029239A (ja) 電気掃除機
JP2013135788A (ja) 電気掃除機
JPH0813297B2 (ja) 電気掃除機の吸込口体
JP2003079542A (ja) 電気掃除機
JPH1189765A (ja) 床用吸込具
JP3828696B2 (ja) 電気掃除機
JP2001292939A (ja) 吸い込み口体及びそれを用いた電気掃除機
KR0114831Y1 (ko) 진공청소기의 흡입장치
KR20020056312A (ko) 투명창을 구비한 청소기의 흡입부
KR200328541Y1 (ko) 청소기의 흡입노즐

Legal Events

Date Code Title Description
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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): 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 SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): 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 SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

17P Request for examination filed

Effective date: 20110601

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): 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 SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 605496

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130415

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602009014807

Country of ref document: DE

Effective date: 20130606

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 605496

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130410

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20130410

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130810

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130721

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130812

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130711

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130710

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130710

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

26N No opposition filed

Effective date: 20140113

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602009014807

Country of ref document: DE

Effective date: 20140113

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130831

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130831

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20140430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130814

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20090814

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130814

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130410

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230720

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20230720

Year of fee payment: 15