DE60013192D1 - Sensor zum Erfassen von Wasserstand und Vibration in einer Waschmaschine - Google Patents

Sensor zum Erfassen von Wasserstand und Vibration in einer Waschmaschine

Info

Publication number
DE60013192D1
DE60013192D1 DE60013192T DE60013192T DE60013192D1 DE 60013192 D1 DE60013192 D1 DE 60013192D1 DE 60013192 T DE60013192 T DE 60013192T DE 60013192 T DE60013192 T DE 60013192T DE 60013192 D1 DE60013192 D1 DE 60013192D1
Authority
DE
Germany
Prior art keywords
vibration
sensor
water level
washing machine
detecting water
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
DE60013192T
Other languages
English (en)
Other versions
DE60013192T2 (de
Inventor
Phal Jin Lee
Soung Bong Choi
Seung Jin Jo
Dong Geun Lee
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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
Priority claimed from KR1019990006296A external-priority patent/KR100289432B1/ko
Priority claimed from KR1019990023230A external-priority patent/KR20010003077A/ko
Priority claimed from KR1019990023232A external-priority patent/KR100338262B1/ko
Priority claimed from KR1019990044107A external-priority patent/KR20010036907A/ko
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Application granted granted Critical
Publication of DE60013192D1 publication Critical patent/DE60013192D1/de
Publication of DE60013192T2 publication Critical patent/DE60013192T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/087—Water level measuring or regulating devices
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • D06F34/16—Imbalance
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/18—Washing liquid level
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/26—Imbalance; Noise level

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
DE60013192T 1999-02-25 2000-02-25 Sensor zum Erfassen von sowohl Wasserstand als auch Vibration in einer Waschmaschine Expired - Lifetime DE60013192T2 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
KR1019990006296A KR100289432B1 (ko) 1999-02-25 1999-02-25 세탁기의 수위/진동 센서 고정장치
KR9906296 1999-02-25
KR1019990023230A KR20010003077A (ko) 1999-06-21 1999-06-21 수위/진동 감지 시스템
KR9923230 1999-06-21
KR1019990023232A KR100338262B1 (ko) 1999-06-21 1999-06-21 수위/진동 감지 시스템
KR9923232 1999-06-21
KR9944107 1999-10-12
KR1019990044107A KR20010036907A (ko) 1999-10-12 1999-10-12 언밸런스 감지용 볼압력 센서

Publications (2)

Publication Number Publication Date
DE60013192D1 true DE60013192D1 (de) 2004-09-30
DE60013192T2 DE60013192T2 (de) 2005-09-15

Family

ID=27483344

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60013192T Expired - Lifetime DE60013192T2 (de) 1999-02-25 2000-02-25 Sensor zum Erfassen von sowohl Wasserstand als auch Vibration in einer Waschmaschine

Country Status (5)

Country Link
US (1) US6336348B1 (de)
EP (1) EP1036875B1 (de)
JP (1) JP3233622B2 (de)
AU (1) AU741955B2 (de)
DE (1) DE60013192T2 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6470751B1 (en) * 1999-02-20 2002-10-29 Lg Electronics Inc. Vibration detecting apparatus and method thereof
KR100377760B1 (ko) * 2000-12-29 2003-03-29 주식회사 엘지이아이 세탁기의 수위센서
US6532422B1 (en) 2001-06-29 2003-03-11 Honeywell International, Inc. Simultaneous injection method and system for a self-balancing rotatable apparatus
US6622105B2 (en) 2001-09-10 2003-09-16 Honeywell International Inc. Dynamic correlation extension for a self-balancing rotatable apparatus
US6701561B2 (en) 2001-09-10 2004-03-09 Honeywell International Inc. Method and system for detecting fluid injection from stationary to rotating members
US6665625B2 (en) 2001-09-10 2003-12-16 Honeywell International Inc Energy-based thresholds applied dynamic balancing
US6647790B2 (en) 2001-11-15 2003-11-18 Honeywell International Inc. Fixed-bandwidth correlation window method and system for a self-balancing rotatable apparatus
US6662682B2 (en) 2001-11-15 2003-12-16 Honeywell International Inc. Dynamic balancing application mass placement
US6775870B2 (en) 2001-11-15 2004-08-17 Honeywell International Inc. Data manipulation method and system for a self-balancing rotatable apparatus
US6681430B2 (en) 2001-11-15 2004-01-27 Honeywell International Inc. Method and system for mechanizing simultaneous multi-actuator actions applied to dynamic balancing
US6687572B2 (en) 2001-11-15 2004-02-03 Honeywell International Inc. Supervisory method and system for improved control model updates applied to dynamic balancing
US6546354B1 (en) 2001-11-15 2003-04-08 Honeywell International, Inc. Resonance identification extension for a self-balancing rotatable apparatus
US6795792B2 (en) 2001-11-15 2004-09-21 Honeywell International Inc. Continuous flow method and system for placement of balancing fluid on a rotating device requiring dynamic balancing
KR20030044492A (ko) * 2001-11-30 2003-06-09 대우전자주식회사 세탁조의 과진동 감지 장치 및 그에 따른 세탁 행정 제어방법
KR20030047339A (ko) * 2001-12-10 2003-06-18 주식회사 대우일렉트로닉스 탈수 행정 제어 방법
DE10235180A1 (de) * 2002-08-01 2004-02-19 Aweco Appliance Systems Gmbh & Co. Kg Haushaltsmaschine mit wenigstens einem schwingungserzeugenden Rotor
KR100474913B1 (ko) * 2002-08-09 2005-03-10 엘지전자 주식회사 드럼세탁기용 방진구조체
KR100487342B1 (ko) * 2002-11-26 2005-05-03 엘지전자 주식회사 세탁기
KR20050111660A (ko) * 2004-05-21 2005-11-28 삼성전자주식회사 세탁기
KR20050111662A (ko) * 2004-05-21 2005-11-28 삼성전자주식회사 압력 및 진동감지장치
JP2006061357A (ja) 2004-08-26 2006-03-09 Matsushita Electric Ind Co Ltd 洗濯機
JP4293093B2 (ja) 2004-09-06 2009-07-08 パナソニック株式会社 洗濯機
ITTO20050297A1 (it) * 2005-05-02 2006-11-03 Elbi Int Spa Macchina lavabiancheria con sensore di carico
WO2008023997A1 (en) * 2006-08-23 2008-02-28 Fisher & Paykel Appliance Limited Asymmetric load distribution in a washing machine
US8418550B2 (en) * 2008-12-23 2013-04-16 Little Giant Pump Company Method and apparatus for capacitive sensing the top level of a material in a vessel
KR101605761B1 (ko) * 2009-01-07 2016-04-01 삼성전자 주식회사 세탁기의 수위/진동감지장치 및 이를 갖는 세탁기
CN104727087A (zh) * 2013-12-19 2015-06-24 海尔集团公司 一种洗衣机及其水位、偏重检测装置和方法
CN107059334B (zh) * 2017-05-08 2020-06-16 无锡飞翎电子有限公司 波轮洗衣机偏心检测装置及波轮洗衣机
KR20180135735A (ko) * 2017-06-13 2018-12-21 주식회사 대우전자 세탁기 및 세탁기의 수위진동센서
DE102019108564A1 (de) 2019-04-02 2020-10-08 Endress+Hauser SE+Co. KG Zusatzmodul für ein Feldgerät
US11085139B2 (en) 2019-10-15 2021-08-10 Haier Us Appliance Solutions, Inc. System and method for detecting a low flow condition during the filling of a washing machine appliance
US11788918B2 (en) 2020-06-18 2023-10-17 Trevillyan Labs, Llc Fluid detection fabric

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910010214B1 (ko) * 1985-02-06 1991-12-21 미쯔비시 덴끼 가부시기가이샤 세탁기의 탈수운전방법
JPH01251564A (ja) * 1988-03-31 1989-10-06 Toshiba Battery Co Ltd 電池用ガス拡散電極の製造方法
EP0378926A1 (de) * 1988-12-22 1990-07-25 Brother Kogyo Kabushiki Kaisha Wasch-, Schleuder- und Trockenmaschine
US5038587A (en) 1990-03-16 1991-08-13 Maytag Corporation Control system
EP0481442B1 (de) * 1990-10-16 1995-08-23 Sharp Kabushiki Kaisha Trommelwaschmaschine/-trockner
US5050407A (en) 1990-10-19 1991-09-24 Speed Queen Company Combination unbalanced load and lid switch assembly
JPH05103895A (ja) * 1991-10-15 1993-04-27 Toshiba Corp 洗濯機の異常振動検出装置
DE4141213C2 (de) * 1991-12-13 1996-12-12 Bosch Siemens Hausgeraete Verfahren zum Bestimmen der Wäsche-Trockenmasse, des Wasserstands und der gebundenen Flotte in einer Trommelwaschmaschine sowie Waschmaschine zur Durchführung des Verfahrens
JP3124358B2 (ja) * 1992-01-13 2001-01-15 株式会社日立製作所 回転機器の制御装置とそれを利用した洗濯機
KR960013394B1 (ko) * 1993-06-19 1996-10-04 엘지전자 주식회사 저주파 진동 세탁장치 및 방법
US5375437A (en) 1993-09-20 1994-12-27 General Electric Company Out-of-balance condition detecting system with lid actuated switching assembly
MY115384A (en) * 1994-12-06 2003-05-31 Sharp Kk Drum type washing machine and drier
JPH0994380A (ja) * 1995-09-29 1997-04-08 Matsushita Electric Ind Co Ltd 洗濯機
KR0179255B1 (ko) 1996-02-22 1999-05-15 구자홍 전자동 세탁기의 탈수 장치 및 제어방법
KR100232265B1 (en) * 1996-02-27 1999-12-01 Sanyo Electric Co Centrifugal dehydrator
KR19980076976A (ko) * 1997-04-16 1998-11-16 배순훈 세탁기의 와류발생장치
IT1293962B1 (it) * 1997-08-11 1999-03-15 Elbi Int Spa Macchina operatrice ed utilizzo di un trasduttore di pressione in una macchina operatrice.

Also Published As

Publication number Publication date
EP1036875B1 (de) 2004-08-25
US6336348B1 (en) 2002-01-08
DE60013192T2 (de) 2005-09-15
AU741955B2 (en) 2001-12-13
EP1036875A3 (de) 2002-09-25
AU1947800A (en) 2000-09-28
JP3233622B2 (ja) 2001-11-26
JP2000245990A (ja) 2000-09-12
EP1036875A2 (de) 2000-09-20

Similar Documents

Publication Publication Date Title
DE60013192D1 (de) Sensor zum Erfassen von Wasserstand und Vibration in einer Waschmaschine
ATE201461T1 (de) Verfahren und dosiervorrichtung zum waschen von wäsche in einer waschmachine
DE60126219D1 (de) Trommelwaschmaschine mit einer Einrichtung zur Ermittlung des Wäschegewichtes
DE60018151D1 (de) Trommelwaschmaschine mit Trübungssensor
DE69823799D1 (de) Verfahren zum bestimmen der flüssigkeitsart in einer waschmaschine
DE69508510D1 (de) Vorrichtung zum Vermeiden der Unwucht in Wäschewaschmaschinen
DE19980578T1 (de) Waschmaschine mit einer Vorrichtung zum Filtern von Schmutz in Waschwasser
DE60110306D1 (de) Verfahren zum Begrenzen der Unwucht in einer Wäschewaschmaschine
DE59807105D1 (de) Waschmaschine mit einer Einrichtung zur Ermittlung des Wäschegewichts
IT1305553B1 (it) Metodo per controllare lo sbilanciamento del carico in unalavabiancheria
DE69908154T2 (de) Vorrichtung zum waschen von kleidung in eine waschmachine
DE69813324T2 (de) Schliessvorrichtung eines Kunststoff-Laugenbehälters einer Waschmaschine
DE69807265T2 (de) Vorrichtung zum Sparen von Wasser in einer Waschmaschine und Waschmaschine mit einer solchen Vorrichtung
DE69909492D1 (de) Verfahren zum Bestimmen der gesamten Trägheit und der Unwucht in der Trommel einer Wäschewaschmaschine
DE60032618D1 (de) Behälter zuM WASCHEN VON EMPFINDLICHEr WÄSCHE IN EINEr WASCHMASCHINE
DE69807645T2 (de) Waschmaschine mit Verankerungsvorrichtung für den Laugenbehälter
KR960017669U (ko) 세탁기의수위감지장치
FR2788790B3 (fr) Lave-linge avec cuve a contrepoids
KR970051893U (ko) 세탁기의 수위감지센서
DE29722637U1 (de) Anordnung zum Abziehen von Klarwasser
KR960022788U (ko) 전자동 세탁기의 정전용량 방식의 수위 센서 장치
DE60008336D1 (de) Vorrichtung zum Aufhängung des Laugenbehälters einer Waschmaschine
KR960008156U (ko) 세제 감지장치를 갖는 세탁기
KR950023368U (ko) 세탁기의 수위센서용 호스취부장치
DE50004047D1 (de) verfahren und Waschmaschine zum Schleudern von nasser Wäsche

Legal Events

Date Code Title Description
8364 No opposition during term of opposition