EP1514505A3 - Apparatus for preventing motor overload of a vacuum cleaner - Google Patents

Apparatus for preventing motor overload of a vacuum cleaner Download PDF

Info

Publication number
EP1514505A3
EP1514505A3 EP04253436A EP04253436A EP1514505A3 EP 1514505 A3 EP1514505 A3 EP 1514505A3 EP 04253436 A EP04253436 A EP 04253436A EP 04253436 A EP04253436 A EP 04253436A EP 1514505 A3 EP1514505 A3 EP 1514505A3
Authority
EP
European Patent Office
Prior art keywords
aperture
opening
vacuum cleaner
closing portion
damper body
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.)
Withdrawn
Application number
EP04253436A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1514505A2 (en
Inventor
Kyong-Hui Jeon
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 EP1514505A2 publication Critical patent/EP1514505A2/en
Publication of EP1514505A3 publication Critical patent/EP1514505A3/en
Withdrawn legal-status Critical Current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
    • 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
    • A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/19—Means for monitoring filtering operation
    • 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
    • A47L9/2805—Parameters or conditions being sensed
    • A47L9/2821—Pressure, vacuum level or airflow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Electric Suction Cleaners (AREA)
  • Lift Valve (AREA)
EP04253436A 2003-09-09 2004-06-09 Apparatus for preventing motor overload of a vacuum cleaner Withdrawn EP1514505A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020030063138A KR20050026163A (ko) 2003-09-09 2003-09-09 진공청소기의 모터 과부하 방지장치
KR2003063138 2003-09-09

Publications (2)

Publication Number Publication Date
EP1514505A2 EP1514505A2 (en) 2005-03-16
EP1514505A3 true EP1514505A3 (en) 2006-04-05

Family

ID=34132254

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04253436A Withdrawn EP1514505A3 (en) 2003-09-09 2004-06-09 Apparatus for preventing motor overload of a vacuum cleaner

Country Status (7)

Country Link
US (1) US20050050679A1 (ja)
EP (1) EP1514505A3 (ja)
JP (1) JP2005081144A (ja)
KR (1) KR20050026163A (ja)
CN (1) CN1593326A (ja)
AU (1) AU2004202471A1 (ja)
RU (1) RU2004121430A (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060009981A (ko) * 2004-07-27 2006-02-02 엘지전자 주식회사 진공청소기
KR100676320B1 (ko) 2005-05-30 2007-01-30 삼성광주전자 주식회사 진공청소기의 모터보호장치
DE202005012503U1 (de) * 2005-08-09 2005-12-08 BSH Bosch und Siemens Hausgeräte GmbH Störungsanzeigevorrichtung für Staubsauger
DE202005012922U1 (de) * 2005-08-16 2006-01-19 BSH Bosch und Siemens Hausgeräte GmbH Störungsanzeigevorrichtung für Staubsauger
US7861366B2 (en) 2006-04-04 2011-01-04 Samsung Electronics Co., Ltd. Robot cleaner system having robot cleaner and docking station
KR20070099359A (ko) * 2006-04-04 2007-10-09 삼성전자주식회사 로봇청소기와 도킹 스테이션을 구비하는 로봇청소기 시스템
DE102007001757B4 (de) * 2007-01-11 2013-07-18 BSH Bosch und Siemens Hausgeräte GmbH Nebenluftblende für Staubsauger
DE102010030222B3 (de) 2010-06-17 2011-07-28 BSH Bosch und Siemens Hausgeräte GmbH, 81739 Staubsauger mit Nebenluftventil
JP2013183900A (ja) * 2012-03-08 2013-09-19 Panasonic Corp 電気掃除機
CN103654628B (zh) * 2012-09-11 2018-01-30 天佑电器（苏州）有限公司 吸尘器
KR20200073966A (ko) * 2018-12-14 2020-06-24 삼성전자주식회사 진공 청소기와 도킹 스테이션을 포함하는 청소 장치
GB2608158B (en) * 2021-06-24 2023-09-20 Dyson Technology Ltd Vacuum cleaner

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1574165A (en) * 1976-11-29 1980-09-03 Fisker & Nielsen As Vacuum cleaner having a motor driven fan and a temperature controlled valve device in an air inflow passage from the surroundings to the inlet of the fan
DE2917142A1 (de) * 1979-04-27 1980-11-06 Mauz & Pfeiffer Progress Staubsauger fuer haushalt, gewerbe o.dgl.
EP0443845A1 (en) * 1990-02-22 1991-08-28 Matsushita Electric Industrial Co., Ltd. Vacuum cleaner
US6231649B1 (en) * 1996-07-15 2001-05-15 Notetry Limited Apparatus for separating particles from a fluid and a valve for introducing bled fluid to a mainstream fluid
EP1302149A2 (en) * 2001-10-15 2003-04-16 Lg Electronics Inc. Device for protecting motor in vacuum cleaner

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111961A (en) * 1959-04-27 1963-11-26 John E Dudgcon Removable spring check valve
US3192946A (en) * 1963-04-15 1965-07-06 Heil Co Breather check valves

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1574165A (en) * 1976-11-29 1980-09-03 Fisker & Nielsen As Vacuum cleaner having a motor driven fan and a temperature controlled valve device in an air inflow passage from the surroundings to the inlet of the fan
DE2917142A1 (de) * 1979-04-27 1980-11-06 Mauz & Pfeiffer Progress Staubsauger fuer haushalt, gewerbe o.dgl.
EP0443845A1 (en) * 1990-02-22 1991-08-28 Matsushita Electric Industrial Co., Ltd. Vacuum cleaner
US6231649B1 (en) * 1996-07-15 2001-05-15 Notetry Limited Apparatus for separating particles from a fluid and a valve for introducing bled fluid to a mainstream fluid
EP1302149A2 (en) * 2001-10-15 2003-04-16 Lg Electronics Inc. Device for protecting motor in vacuum cleaner

Also Published As

Publication number Publication date
RU2004121430A (ru) 2006-01-10
KR20050026163A (ko) 2005-03-15
CN1593326A (zh) 2005-03-16
JP2005081144A (ja) 2005-03-31
EP1514505A2 (en) 2005-03-16
AU2004202471A1 (en) 2005-03-24
US20050050679A1 (en) 2005-03-10

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