DE68916578D1 - Saugmundstück mit einer rotierenden Bürste für Staubsauger. - Google Patents

Saugmundstück mit einer rotierenden Bürste für Staubsauger.

Info

Publication number
DE68916578D1
DE68916578D1 DE68916578T DE68916578T DE68916578D1 DE 68916578 D1 DE68916578 D1 DE 68916578D1 DE 68916578 T DE68916578 T DE 68916578T DE 68916578 T DE68916578 T DE 68916578T DE 68916578 D1 DE68916578 D1 DE 68916578D1
Authority
DE
Germany
Prior art keywords
rotating brush
vacuum cleaners
suction mouthpiece
mouthpiece
suction
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.)
Expired - Lifetime
Application number
DE68916578T
Other languages
English (en)
Other versions
DE68916578T2 (de
Inventor
Syuji Watanabe
Susumu Satoh
Koichi Sagawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26436791&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68916578(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP63095578A external-priority patent/JPH01268526A/ja
Priority claimed from JP63097792A external-priority patent/JP2514688B2/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE68916578D1 publication Critical patent/DE68916578D1/de
Application granted granted Critical
Publication of DE68916578T2 publication Critical patent/DE68916578T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • A47L9/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
DE68916578T 1988-04-20 1989-04-18 Saugmundstück mit einer rotierenden Bürste für Staubsauger. Expired - Lifetime DE68916578T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63095578A JPH01268526A (ja) 1988-04-20 1988-04-20 電気掃除機の回転ブラシ吸口
JP63097792A JP2514688B2 (ja) 1988-04-20 1988-04-20 電気掃除機

Publications (2)

Publication Number Publication Date
DE68916578D1 true DE68916578D1 (de) 1994-08-11
DE68916578T2 DE68916578T2 (de) 1994-10-20

Family

ID=26436791

Family Applications (2)

Application Number Title Priority Date Filing Date
DE68916578T Expired - Lifetime DE68916578T2 (de) 1988-04-20 1989-04-18 Saugmundstück mit einer rotierenden Bürste für Staubsauger.
DE68927501T Expired - Lifetime DE68927501T3 (de) 1988-04-20 1989-04-18 Saugdüse

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE68927501T Expired - Lifetime DE68927501T3 (de) 1988-04-20 1989-04-18 Saugdüse

Country Status (5)

Country Link
US (1) US5054156A (de)
EP (2) EP0338513B1 (de)
KR (1) KR960014808B1 (de)
CN (1) CN1016136B (de)
DE (2) DE68916578T2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5291628A (en) * 1991-12-12 1994-03-08 Xerox Corporation High velocity air cleaner
US5280666A (en) * 1992-05-19 1994-01-25 Rexair, Inc. Squeegee apparatus for a vacuum cleaner system
US5309601A (en) * 1992-10-16 1994-05-10 White Consolidated Industries, Inc. Vacuum cleaner with improved assembly
US5389004A (en) * 1993-04-23 1995-02-14 Electrolux Corporation Handle and wand system for vacuum cleaner
DE4403971B4 (de) * 1993-06-25 2007-03-01 Vorwerk & Co. Interholding Gmbh Bodensauggerät, insbesondere Vorsatz oder Teil eines Elektro-Staubsaugers
US5537710A (en) * 1993-11-02 1996-07-23 Rexair, Inc. Cleaning tool having split manifold
DE4420892A1 (de) * 1994-06-15 1995-12-21 Aeg Hausgeraete Gmbh Saugmundstück für Staubsauger
DE4424809A1 (de) 1994-07-14 1996-01-18 Licentia Gmbh Saugmundstück mit Dichtleiste
DE29611160U1 (de) * 1996-06-26 1996-08-29 Wessel Werk Gmbh Saugkopf an einem Staubsauger
US6029313A (en) * 1996-11-15 2000-02-29 Black & Decker, Inc. Vacuum cleaner with cantilevered drive system and removable belt access door
GB2317817B (en) * 1997-01-30 1998-12-02 Notetry Ltd Vacuum cleaner
EP0909547A3 (de) * 1997-10-14 1999-07-28 Oreck Holdings, LLC Staubsauger mit einem oberen Bürstenzugangsdeckel
US6226832B1 (en) 1998-04-23 2001-05-08 Matsushita Home Appliance Corporation Of America Easy maintenance vacuum cleaner
US6792648B2 (en) * 2000-03-28 2004-09-21 Samsung Kwangju Electronics Co., Ltd. Floor cloth for use in vacuum cleaner and apparatus of vacuum cleaner for rotatably driving the floor cloth
AU779644B2 (en) 2000-10-31 2005-02-03 Samsung Gwangju Electronics Co., Ltd. Suction port assembly of vacuum cleaner
US7159277B2 (en) * 2001-02-06 2007-01-09 The Hoover Company Multiple chamber suction nozzle configuration
KR100574308B1 (ko) * 2002-12-27 2006-04-27 샤프 가부시키가이샤 전기 청소기의 흡입구체 및 이를 구비한 전기 청소기
US7293326B2 (en) 2004-07-29 2007-11-13 Electrolux Home Care Products, Inc. Vacuum cleaner alignment bracket
GB0422907D0 (en) * 2004-10-15 2004-11-17 Dyson Technology Ltd A vacuum cleaning head
US7631387B2 (en) * 2005-05-13 2009-12-15 Black & Decker Inc. Motorized broom and collector
GB2454921A (en) * 2007-11-23 2009-05-27 Dyson Technology Limited Rotatable electrical connection for cleaner head
US9903371B2 (en) 2008-09-17 2018-02-27 Resmed Limited Cuff for air delivery conduit
USD742508S1 (en) 2013-07-12 2015-11-03 Resmed Limited Air delivery tube with cuff
DE102009048053A1 (de) * 2009-10-02 2011-05-05 Wessel-Werk Gmbh Bürstenvorsatzgerät für Staubsauger
DE102010038026A1 (de) 2010-10-06 2012-04-12 Düpro AG Staubsaugerdüse mit Magnetverriegelung
KR101573742B1 (ko) * 2010-10-25 2015-12-07 삼성전자주식회사 로봇청소기
AU2011254078B2 (en) 2010-12-29 2014-05-22 Bissell Inc. Suction nozzle with obstacle sensor
CN102648837A (zh) * 2011-02-24 2012-08-29 苏州韩京姬科技有限公司 地板清洁器用底座组件
CN102551618A (zh) * 2012-02-08 2012-07-11 张关池 简易式洗碗机
USD762843S1 (en) 2014-03-18 2016-08-02 Resmed Limited Air delivery tube
DE102014114375A1 (de) * 2014-10-02 2016-04-07 Vorwerk & Co. Interholding Gmbh Angetriebene Bürste als Vorsatzgerät für einen Staubsauger
US10375901B2 (en) 2014-12-09 2019-08-13 Mtd Products Inc Blower/vacuum
USD805630S1 (en) 2016-02-02 2017-12-19 Resmed Limited Air delivery tube
GB2554937B (en) * 2016-10-14 2020-03-11 Tti Macao Commercial Offshore Ltd A tool for a surface cleaning apparatus

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2324111A (en) * 1941-02-25 1943-07-13 Electrolux Corp Suction nozzle with automatically retractable surface-contacting element
US2717409A (en) * 1950-09-15 1955-09-13 Herbert T Draudt Vacuum cleaner nozzle
US2846711A (en) * 1953-09-17 1958-08-12 Hoover Co Nap flicker type suction cleaning nozzle
NL107127C (de) * 1957-06-28
US3019462A (en) * 1960-01-26 1962-02-06 Jacuzzi Bros Inc Vacuum cleaner
FR1434865A (fr) * 1964-05-28 1966-04-08 Electrolux Ab Appareil aspirateur de poussière
JPS6038127B2 (ja) * 1973-03-28 1985-08-30 株式会社日立製作所 電気掃除機の吸込口
JPS52112159A (en) * 1976-03-17 1977-09-20 Toshiba Corp Heat exchanger
JPS52126951A (en) * 1976-04-16 1977-10-25 Matsushita Electric Ind Co Ltd Intaking device for electric cleaner
DE7628311U1 (de) * 1976-09-10 1977-01-27 Vorwerk & Co Elektrowerke Gmbh & Co Kg, 5600 Wuppertal Staubsaugermundstueck
DE2737013C2 (de) * 1977-08-17 1985-02-21 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Anschlußstutzen für elektromotorisch betriebene Vorsatzdüsen für Bodenpflegegeräte
CA1115465A (en) * 1978-01-19 1982-01-05 Ryuichi Yasunaga Vacuum cleaner
JPS55120824A (en) * 1979-03-12 1980-09-17 Hitachi Ltd Suction port for rotary brush of vacuum cleaner
JPS55130633A (en) * 1979-04-02 1980-10-09 Hitachi Ltd Rotary brush suction port of electric cleaner
DE3041881A1 (de) * 1980-11-06 1982-06-09 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Einrichtung zur frontabsaugung an staubsaugerduesen
US4499628A (en) * 1983-06-09 1985-02-19 Whirlpool Corporation Vacuum cleaning apparatus
DE8437619U1 (de) * 1984-12-21 1986-04-17 Siemens AG, 1000 Berlin und 8000 München Mit Laufrädern versehenes Bürstsaugmundstück
US4817233A (en) * 1988-04-22 1989-04-04 Tennant Company Scrubber squeegees for scrubbing forward and backward
DE3904395A1 (de) * 1989-02-14 1990-08-16 Mauz & Pfeiffer Progress Saugstutzen fuer einen staubsauger

Also Published As

Publication number Publication date
EP0590690B2 (de) 2001-12-05
EP0590690A2 (de) 1994-04-06
EP0338513B1 (de) 1994-07-06
CN1016136B (zh) 1992-04-08
KR960014808B1 (ko) 1996-10-21
DE68927501T3 (de) 2002-04-11
EP0590690B1 (de) 1996-11-27
EP0338513A2 (de) 1989-10-25
EP0590690A3 (en) 1994-05-18
US5054156A (en) 1991-10-08
EP0338513A3 (de) 1991-07-31
DE68916578T2 (de) 1994-10-20
KR900015678A (ko) 1990-11-10
DE68927501T2 (de) 1997-03-27
CN1037829A (zh) 1989-12-13
DE68927501D1 (de) 1997-01-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition