EP1870010A4 - Electric cleaner - Google Patents

Electric cleaner

Info

Publication number
EP1870010A4
EP1870010A4 EP06729499A EP06729499A EP1870010A4 EP 1870010 A4 EP1870010 A4 EP 1870010A4 EP 06729499 A EP06729499 A EP 06729499A EP 06729499 A EP06729499 A EP 06729499A EP 1870010 A4 EP1870010 A4 EP 1870010A4
Authority
EP
European Patent Office
Prior art keywords
communication tube
strain gage
differentiated
bridge circuit
output
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Withdrawn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
EP06729499A
Other languages
German (de)
French (fr)
Japanese (ja)
Other versions
EP1870010A1 (en
Inventor
Masahito Sano
Osamu Tsuchiya
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.)
Toshiba TEC Corp
Original Assignee
Toshiba TEC Corp
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 Toshiba TEC Corp filed Critical Toshiba TEC Corp
Publication of EP1870010A1 publication Critical patent/EP1870010A1/en
Publication of EP1870010A4 publication Critical patent/EP1870010A4/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Withdrawn legal-status Critical Current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
    • 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
    • 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
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type
    • 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
    • A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
    • 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
    • A47L9/2805—Parameters or conditions being sensed
    • 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
    • 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
    • A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
    • 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
    • A47L9/2884—Details of arrangements of batteries or their installation

Landscapes

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

Abstract

An electric cleaner constructed from a communication tube (1) where an airflow path communicating with a suction opening (4) for sucking dust is formed and from a cleaner body (3) having a communication tube installation section (2) to which the communication tube is attached, wherein a strain gage (22) is applied to the floor surface side of the communication tube installation section (2). The strain gage is connected to one side of a resistance bridge circuit (34). Operation of the communication tube (1) in cleaning applies tensile force to the strain gage (22) to produce an output in the resistance bridge circuit. After the output is amplified, the result is differentiated by a capacitor (37), and the differentiated voltage signal is compared with a threshold voltage by a comparator (39). A traveling motor (15) is driven only in a period in which the voltage signal exceeds the threshold voltage.
EP06729499A 2005-03-25 2006-03-20 Electric cleaner Withdrawn EP1870010A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005088437 2005-03-25
JP2005088436 2005-03-25
PCT/JP2006/305531 WO2006103973A1 (en) 2005-03-25 2006-03-20 Electric cleaner

Publications (2)

Publication Number Publication Date
EP1870010A1 EP1870010A1 (en) 2007-12-26
EP1870010A4 true EP1870010A4 (en) 2008-07-23

Family

ID=37053234

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06729499A Withdrawn EP1870010A4 (en) 2005-03-25 2006-03-20 Electric cleaner

Country Status (4)

Country Link
US (1) US20070061997A1 (en)
EP (1) EP1870010A4 (en)
JP (1) JP4782684B2 (en)
WO (1) WO2006103973A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7547945B2 (en) 2004-09-01 2009-06-16 Micron Technology, Inc. Transistor devices, transistor structures and semiconductor constructions
JP4928901B2 (en) * 2006-10-24 2012-05-09 株式会社東芝 Vacuum cleaner
GB2522456B (en) * 2014-01-24 2016-03-23 Hoover Ltd Canister vacuum cleaner
KR101640706B1 (en) * 2015-01-28 2016-07-18 엘지전자 주식회사 Vacuum cleaner
KR102385513B1 (en) * 2017-03-06 2022-04-13 삼성전자주식회사 Vacuum cleaner
CN109965772B (en) * 2017-12-28 2024-04-12 浙江绍兴苏泊尔生活电器有限公司 Dust collector and control method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62117517A (en) * 1985-11-15 1987-05-29 東芝テック株式会社 Electric cleaner
EP0319700A1 (en) * 1987-11-11 1989-06-14 Siemens Aktiengesellschaft Mobile suction cleaner
EP0389459A2 (en) * 1989-03-13 1990-09-26 Transitions Research Corporation Tether-guided vehicle and method of controlling same
JPH0435630A (en) * 1990-05-31 1992-02-06 Matsushita Electric Ind Co Ltd Vacuum cleaner
EP0572930A1 (en) * 1992-06-02 1993-12-08 Siemens Aktiengesellschaft Activated vacuum cleaner
DE102006008556B3 (en) * 2006-02-22 2007-08-02 Miele & Cie. Kg Vacuum cleaner, riding on rollers, has signal transmitter limit switches at the rotating suction hose connection for a control to steer the rollers following the user's movements

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59137503A (en) * 1983-01-20 1984-08-07 日本化薬株式会社 Processing of kitted fabric
JPS59137503U (en) * 1983-03-04 1984-09-13 株式会社オリエンテック Load cell for tension meter
DE3340262A1 (en) * 1983-11-08 1985-05-23 Sanol Schwarz GmbH, 4019 Monheim DIVISIBLE HARD GELATINE CAPSULE AND METHOD FOR THE PRODUCTION THEREOF
JPS60168456U (en) * 1984-04-13 1985-11-08 株式会社日立製作所 vacuum cleaner
JPH0341648A (en) * 1989-07-10 1991-02-22 Seiko Epson Corp Magneto-optical recording medium
JP2506489Y2 (en) * 1989-09-04 1996-08-07 三菱電機ホーム機器株式会社 Electric vacuum cleaner
KR100197676B1 (en) * 1993-09-27 1999-06-15 윤종용 Robot cleaner
KR970000582B1 (en) * 1994-03-31 1997-01-14 삼성전자 주식회사 Method for controlling driving of a robot cleaner
US5634237A (en) * 1995-03-29 1997-06-03 Paranjpe; Ajit P. Self-guided, self-propelled, convertible cleaning apparatus
JP2003052595A (en) * 2001-08-10 2003-02-25 Toshiba Tec Corp Cleaning equipment
DE10231388A1 (en) * 2002-07-08 2004-02-05 Alfred Kärcher Gmbh & Co. Kg Tillage system
WO2004025947A2 (en) * 2002-09-13 2004-03-25 Irobot Corporation A navigational control system for a robotic device
US20040236468A1 (en) * 2003-03-14 2004-11-25 Taylor Charles E. Robot vacuum with remote control mode
GB2404331B (en) * 2003-07-29 2005-06-29 Samsung Gwanju Electronics Co Robot cleaner equipped with negative-ion generator
US7237298B2 (en) * 2003-09-19 2007-07-03 Royal Appliance Mfg. Co. Sensors and associated methods for controlling a vacuum cleaner
US7424766B2 (en) * 2003-09-19 2008-09-16 Royal Appliance Mfg. Co. Sensors and associated methods for controlling a vacuum cleaner
US7603744B2 (en) * 2004-04-02 2009-10-20 Royal Appliance Mfg. Co. Robotic appliance with on-board joystick sensor and associated methods of operation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62117517A (en) * 1985-11-15 1987-05-29 東芝テック株式会社 Electric cleaner
EP0319700A1 (en) * 1987-11-11 1989-06-14 Siemens Aktiengesellschaft Mobile suction cleaner
EP0389459A2 (en) * 1989-03-13 1990-09-26 Transitions Research Corporation Tether-guided vehicle and method of controlling same
JPH0435630A (en) * 1990-05-31 1992-02-06 Matsushita Electric Ind Co Ltd Vacuum cleaner
EP0572930A1 (en) * 1992-06-02 1993-12-08 Siemens Aktiengesellschaft Activated vacuum cleaner
DE102006008556B3 (en) * 2006-02-22 2007-08-02 Miele & Cie. Kg Vacuum cleaner, riding on rollers, has signal transmitter limit switches at the rotating suction hose connection for a control to steer the rollers following the user's movements

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006103973A1 *

Also Published As

Publication number Publication date
JP4782684B2 (en) 2011-09-28
EP1870010A1 (en) 2007-12-26
US20070061997A1 (en) 2007-03-22
WO2006103973A1 (en) 2006-10-05
JPWO2006103973A1 (en) 2008-09-04

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