HK1139576A1 - Electric vacuum cleaner - Google Patents

Electric vacuum cleaner

Info

Publication number
HK1139576A1
HK1139576A1 HK10105685.7A HK10105685A HK1139576A1 HK 1139576 A1 HK1139576 A1 HK 1139576A1 HK 10105685 A HK10105685 A HK 10105685A HK 1139576 A1 HK1139576 A1 HK 1139576A1
Authority
HK
Hong Kong
Prior art keywords
vacuum cleaner
electric vacuum
electric
cleaner
vacuum
Prior art date
Application number
HK10105685.7A
Inventor
Takehiko Ajima
Seiichi Jinbo
Motohiro Murano
Masayoshi Iizuka
Hiromu Numakura
Original Assignee
Mitsubishi Electric Corp
Mitsubishi Electric Home Appl
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 Mitsubishi Electric Corp, Mitsubishi Electric Home Appl filed Critical Mitsubishi Electric Corp
Publication of HK1139576A1 publication Critical patent/HK1139576A1/en

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
    • A47L9/28—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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • 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
    • A47L9/2831—Motor parameters, e.g. motor load or speed
    • 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
    • A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
    • A47L9/2842—Suction motors or blowers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Motor Or Generator Current Collectors (AREA)
HK10105685.7A 2007-09-20 2010-06-09 Electric vacuum cleaner HK1139576A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/068234 WO2009037760A1 (en) 2007-09-20 2007-09-20 Electric vacuum cleaner

Publications (1)

Publication Number Publication Date
HK1139576A1 true HK1139576A1 (en) 2010-09-24

Family

ID=40467591

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10105685.7A HK1139576A1 (en) 2007-09-20 2010-06-09 Electric vacuum cleaner

Country Status (5)

Country Link
JP (1) JP4912470B2 (en)
KR (1) KR101109962B1 (en)
CN (1) CN101677733B (en)
HK (1) HK1139576A1 (en)
WO (1) WO2009037760A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5395518B2 (en) * 2009-05-29 2014-01-22 株式会社東芝 Electric vacuum cleaner
GB2513193B (en) * 2013-04-19 2015-06-03 Dyson Technology Ltd Air moving appliance with on-board diagnostics
JP6246511B2 (en) * 2013-07-03 2017-12-13 東芝ライフスタイル株式会社 Electric vacuum cleaner
CN105004952B (en) * 2015-07-20 2018-11-20 国电环境保护研究院有限公司 Wet cottrell cathode is to tubular anode discharge uniformity test experimental bench
CN105750087A (en) * 2016-04-06 2016-07-13 珠海格力电器股份有限公司 Air purifier, and dust deposition prevention device and method thereof
CN108899874B (en) * 2018-06-14 2020-02-18 江苏美的清洁电器股份有限公司 Monitoring circuit, dust collector and monitoring method
JP7186112B2 (en) * 2019-02-27 2022-12-08 東芝ライフスタイル株式会社 vacuum cleaner

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04256720A (en) * 1991-02-07 1992-09-11 Matsushita Electric Ind Co Ltd Vacuum cleaner
JPH08117165A (en) * 1994-10-27 1996-05-14 Hitachi Ltd Vacuum cleaner and its operation control

Also Published As

Publication number Publication date
WO2009037760A1 (en) 2009-03-26
CN101677733A (en) 2010-03-24
JP4912470B2 (en) 2012-04-11
JPWO2009037760A1 (en) 2011-01-06
KR101109962B1 (en) 2012-03-13
CN101677733B (en) 2012-12-26
KR20100005077A (en) 2010-01-13

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