KR100339879B1 - 세탁기의내부에위치한세탁물의질량을결정하기위한방법 - Google Patents
세탁기의내부에위치한세탁물의질량을결정하기위한방법 Download PDFInfo
- Publication number
- KR100339879B1 KR100339879B1 KR1019940026478A KR19940026478A KR100339879B1 KR 100339879 B1 KR100339879 B1 KR 100339879B1 KR 1019940026478 A KR1019940026478 A KR 1019940026478A KR 19940026478 A KR19940026478 A KR 19940026478A KR 100339879 B1 KR100339879 B1 KR 100339879B1
- Authority
- KR
- South Korea
- Prior art keywords
- laundry
- mass
- drum
- washing machine
- load
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000005406 washing Methods 0.000 title claims abstract description 32
- 238000001035 drying Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000012545 processing Methods 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000011156 evaluation Methods 0.000 claims 1
- 230000000977 initiatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/18—Condition of the laundry, e.g. nature or weight
-
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/32—Control of operations performed in domestic laundry dryers
- D06F58/34—Control of operations performed in domestic laundry dryers characterised by the purpose or target of the control
- D06F58/36—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
- D06F58/38—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity
-
- 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
- D06F2103/02—Characteristics of laundry or load
- D06F2103/04—Quantity, e.g. weight or variation of weight
-
- 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
- D06F2103/02—Characteristics of laundry or load
- D06F2103/08—Humidity
-
- 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
- D06F2103/24—Spin speed; Drum movements
-
- 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
- D06F2103/44—Current or voltage
- D06F2103/46—Current or voltage of the motor driving the drum
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting
- D06F2105/48—Drum speed
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/62—Stopping or disabling machine operation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
Description
Claims (9)
- 세탁기내부의 작동과 관련한 변수를 기초하여 세탁 및 건조회전속도에서 유니버설 모터에 의해 구동되고 수평으로 장착된 드럼을 가진 세탁기의 내부에 위치한 세탁물의 질량을 결정하기 위한 방법에 있어서,윈심력에 의해 세탁물이 드럼벽에 고정되지 않게 제어되는 처리회전속도(n1)까지 드럼이 가속되는 작동개시위상(A)동안, 드럼의 구동모터에서 구동토크를 결정하는 것을 특징으로 하는 세탁기의 내부에 위치한 세탁물의 질량을 결정하기 위한 방법.
- 제 1항에 있어서, 구동모터에 대한 위상리드제어에 의하여, 드럼의 작동개시위상(A)동안 위상리드각이 연속적으로 기록되고, 위상리드각의 기하학적 평균값이 구해지며, 상기 기하학적 평균값은 구동모터의 평균출력을 위한 기준이 되고, 상기 평균출력으로부터 세탁물의 질량관성모멘트 및 부하토크에 의해 세탁물의 질량이 계산되는 것을 특징으로 하는 세탁기의 내부에 위치한 세탁물의 질량을 결정하기 위한 방법.
- 제 1항에 있어서, 세제용기내부에서 물의 양을 측정하기 위한 장치를 가진 세탁기내에서 세탁물부하의 질량을 계산할 때, 세제용기 내부에 존재하는 물의 양에 의해 상기 세탁물의 질량이 수정되는 것을 특징으로 하는 세탁기의 내부에 위치한 세탁물의 질량을 결정하기 위한 방법.
- 제 l 항에 있어서, 회전속도가 증가하는 동안, 목표회전속도에 대한 회전속도의 편차들이 기록되고, 세탁물의 질량을 계산할 때 상기 편차들이 고려되는 것을 특징으로 하는 세탁기의 내부에 위치한 세탁물의 질량을 결정하기 위한 방법.
- 제 4항에 있어서, 회전속도 편차의 분포가 평가되고, 평가에 따라 세탁물부하의 특성에 대한 저장속성이 형성되는 것을 특징으로 하는 세탁기내부에 위치한 세탁물의 질량을 결정하기 위한 방법.
- 제 1항에 있어서, 세탁물의 질량을 계산할 때, 구동모터의 작동전압의 크기를 결정하고, 상기 작동전압의 크기에 의해 세탁물의 질량값이 수정될 수 있는 것을 특징으로 하는 세탁기내부에 위치한 세탁물의 질량을 결정하기 위한 방법.
- 제 4항에 있어서, 드럼식 세탁물건조기내에서 건조싸이클의 개시 및 진행과정동안 드럼의 구동토크를 여러 번 결정하고, 구동모터를 이용하여 특정세탁물부하의 질량을 계산하여, 연속적으로 구해지는 질량들사이의 차이를 기초하여 상기 구동토크에서 의해 세탁물부하의 잔류습도를 결정하는 것을 특징으로 하는 세탁기 내부에 위치한 세탁물의 질량을 결정하기 위한 방법.
- 제 7항에 있어서, 결정된 잔류습도를 기초하여 건조싸이클을 종료하는 것을 특징으로 하는 세탁기내부에 위치한 세탁물의 질량을 결정하기 위한 방법.
- 제 1항에 있어서, 드럼의 작동개시위상다음에 연속되는 회전속도유지 위상동안, 구동모터의 회전속도제어장치로부터 평균위상리드각을 측정하고, 작동개시위상의 위상리드각에 의해 질량을 결정할 때, 기계적 제동토크를 위한 기준으로서 평균위상리드각을 이용하는 것을 특징으로 하는 세탁기 내부에 위치한 세탁물의 질량을 결정하기 위한 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4336350A DE4336350A1 (de) | 1993-10-25 | 1993-10-25 | Verfahren zum Bestimmen der Wäschemenge in einer Wäschebehandlungsmaschine |
DEP4336350.4 | 1993-10-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950011723A KR950011723A (ko) | 1995-05-15 |
KR100339879B1 true KR100339879B1 (ko) | 2002-11-27 |
Family
ID=6500957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940026478A KR100339879B1 (ko) | 1993-10-25 | 1994-10-17 | 세탁기의내부에위치한세탁물의질량을결정하기위한방법 |
Country Status (10)
Country | Link |
---|---|
US (1) | US5507055A (ko) |
EP (1) | EP0649930B1 (ko) |
KR (1) | KR100339879B1 (ko) |
CN (1) | CN1079461C (ko) |
DE (2) | DE4336350A1 (ko) |
ES (1) | ES2131614T3 (ko) |
GR (1) | GR3030363T3 (ko) |
PL (1) | PL177894B1 (ko) |
RU (1) | RU2145370C1 (ko) |
TR (1) | TR28714A (ko) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1070556C (zh) * | 1997-04-10 | 2001-09-05 | 无锡小天鹅股份有限公司 | 一种洗衣机布量检测校正方法 |
CA2242994C (en) * | 1997-07-14 | 2008-09-16 | Lg Electronics Inc. | Method for detecting cloth amount in drum washing machine |
DE19832292A1 (de) * | 1998-07-17 | 2000-01-20 | Bsh Bosch Siemens Hausgeraete | Verfahren zur Ermittlung des Beladegewichts einer Wäschetrommel und Wäschebehandlungsmaschine zur Durchführung des Verfahrens |
US6269666B1 (en) * | 1999-06-22 | 2001-08-07 | Whirlpool Corporation | Control for an automatic washer with spray pretreatment |
DE19928657A1 (de) * | 1999-06-23 | 2000-12-28 | Diehl Ako Stiftung Gmbh & Co | Verfahren zur Messung der Beladung einer Wäschetrommel |
DE10031037A1 (de) * | 2000-06-14 | 2001-12-20 | Pharmagg Systemtechnik Gmbh | Verfahren zur Naßbehandlung von Wäsche |
KR100786059B1 (ko) * | 2000-12-01 | 2007-12-17 | 엘지전자 주식회사 | 드럼세탁기의 탈수속도 제어방법 |
US6785520B2 (en) | 2002-03-01 | 2004-08-31 | Cognio, Inc. | System and method for antenna diversity using equal power joint maximal ratio combining |
US7062810B2 (en) * | 2002-05-09 | 2006-06-20 | Whirlpool Corporation | Method for washing varying clothes loads in automatic washer using common water level |
JP3962668B2 (ja) * | 2002-09-24 | 2007-08-22 | 株式会社東芝 | ドラム式洗濯機 |
JP3977762B2 (ja) * | 2003-03-06 | 2007-09-19 | 株式会社東芝 | ドラム式洗濯機 |
DE10316879B3 (de) * | 2003-04-11 | 2004-12-09 | Diehl Ako Stiftung & Co. Kg | Verfahren zum Behandeln von Wäsche in einer Waschtrommel |
US20050028299A1 (en) * | 2003-08-07 | 2005-02-10 | Lg Electronics Inc. | Method for sensing amount of clothes in washing machine |
JP4426399B2 (ja) * | 2003-08-07 | 2010-03-03 | エルジー エレクトロニクス インコーポレイティド | 洗濯機の脱水制御方法 |
PL1895043T3 (pl) * | 2006-09-04 | 2009-10-30 | Electrolux Home Products Corp Nv | Urządzenie sterujące dla maszyny pralniczej i/lub suszącej |
DE102006053274A1 (de) * | 2006-11-06 | 2008-05-08 | E.G.O. Elektro-Gerätebau GmbH | Verfahren zum Ermitteln der Ladungsmenge in einem Wäschetrockner und Wäschetrockner |
ES2358541T3 (es) * | 2007-05-03 | 2011-05-11 | Electrolux Home Products Corporation N.V. | Máquina lavadora con perceptor mejorado del peso de la carga. |
KR101396978B1 (ko) | 2007-08-01 | 2014-05-19 | 엘지전자 주식회사 | 드럼방식 세탁장치의 제어방법 |
EP2453052A1 (en) * | 2007-12-27 | 2012-05-16 | Electrolux Home Products Corporation N.V. | Improvements in a clothes washing and drying machine |
DE102008021598A1 (de) | 2008-04-30 | 2009-11-05 | BSH Bosch und Siemens Hausgeräte GmbH | Wäschetrocknungsgerät und Verfahren zur Steuerung eines Trocknungsvorgangs des Wäschetrocknungsgeräts |
KR100988625B1 (ko) * | 2008-05-26 | 2010-10-18 | 엘지전자 주식회사 | 세탁물 처리기기 및 세탁물 처리기기의 제어방법 |
US8943629B2 (en) * | 2008-12-22 | 2015-02-03 | General Electric Company | Washing system and method for load size and water retention detection |
BRPI0900781A2 (pt) * | 2009-03-20 | 2010-12-14 | Whirlpool Sa | mÁquina de secar roupas e mÉtodo de secagem de roupas |
US8166590B2 (en) | 2009-04-16 | 2012-05-01 | Whirlpool Corporation | Method and apparatus for determining laundry load size |
IT1394427B1 (it) * | 2009-06-17 | 2012-06-15 | Grandimpianti Ile Ali S P A | Procedimento per la pesatura di biancheria da lavare all'interno di una lavatrice, particolarmente per lavatrici industriali |
US8186227B2 (en) * | 2009-08-10 | 2012-05-29 | Whirlpool Corporation | Method and apparatus for determining load amount in a laundry treating appliance |
US8631527B2 (en) | 2009-08-10 | 2014-01-21 | Whirlpool Corporation | Laundry treating appliance with tumble pattern control |
US8381569B2 (en) * | 2009-11-17 | 2013-02-26 | Whirlpool Corporation | Method and apparatus for determining load amount in a laundry treating appliance |
US8443527B2 (en) | 2009-12-18 | 2013-05-21 | Whirlpool Corporation | Fabric temperature estimation for a laundry dryer |
KR101462172B1 (ko) * | 2010-02-05 | 2014-11-20 | 삼성전자주식회사 | 세탁물 무게 감지방법 |
EP2616581B1 (en) * | 2010-09-14 | 2022-01-26 | LG Electronics Inc. | Method of controlling a washing machine |
US8555522B2 (en) | 2010-10-21 | 2013-10-15 | Whirlpool Corporation | Laundry treating appliance with inlet temperature compensation |
EP2597186A1 (en) * | 2011-11-25 | 2013-05-29 | Whirlpool Corporation | Method for estimating the load of laundry in a washing machine |
DE102011087365A1 (de) | 2011-11-29 | 2013-05-29 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren und Einrichtung zum Bestimmen der Beladungsmenge von Wäsche in der Wäschetrommel einer Haushaltwaschmaschine |
EP2599913A1 (en) * | 2011-11-30 | 2013-06-05 | Electrolux Home Products Corporation N.V. | System to determine the duration of a drying cycle in a rotatable-drum laundry dryer |
KR101999700B1 (ko) * | 2012-09-24 | 2019-07-12 | 엘지전자 주식회사 | 세탁물 처리장치의 제어방법 |
WO2017005390A1 (de) * | 2015-07-08 | 2017-01-12 | BSH Hausgeräte GmbH | Wäschepflegegerät und wäschepflegeverfahren |
EP3280225B1 (en) | 2016-08-05 | 2020-10-07 | NXP USA, Inc. | Defrosting apparatus with lumped inductive matching network and methods of operation thereof |
EP3280224A1 (en) | 2016-08-05 | 2018-02-07 | NXP USA, Inc. | Apparatus and methods for detecting defrosting operation completion |
US10917948B2 (en) | 2017-11-07 | 2021-02-09 | Nxp Usa, Inc. | Apparatus and methods for defrosting operations in an RF heating system |
US10771036B2 (en) | 2017-11-17 | 2020-09-08 | Nxp Usa, Inc. | RF heating system with phase detection for impedance network tuning |
US10785834B2 (en) | 2017-12-15 | 2020-09-22 | Nxp Usa, Inc. | Radio frequency heating and defrosting apparatus with in-cavity shunt capacitor |
EP3503679B1 (en) | 2017-12-20 | 2022-07-20 | NXP USA, Inc. | Defrosting apparatus and methods of operation thereof |
EP3547801B1 (en) | 2018-03-29 | 2022-06-08 | NXP USA, Inc. | Defrosting apparatus and methods of operation thereof |
KR20200026061A (ko) * | 2018-08-30 | 2020-03-10 | 엘지전자 주식회사 | 세탁기 및 세탁기의 제어방법 |
US10952289B2 (en) | 2018-09-10 | 2021-03-16 | Nxp Usa, Inc. | Defrosting apparatus with mass estimation and methods of operation thereof |
US11800608B2 (en) | 2018-09-14 | 2023-10-24 | Nxp Usa, Inc. | Defrosting apparatus with arc detection and methods of operation thereof |
US11166352B2 (en) | 2018-12-19 | 2021-11-02 | Nxp Usa, Inc. | Method for performing a defrosting operation using a defrosting apparatus |
US11039511B2 (en) | 2018-12-21 | 2021-06-15 | Nxp Usa, Inc. | Defrosting apparatus with two-factor mass estimation and methods of operation thereof |
CN111893707B (zh) * | 2020-08-03 | 2022-11-08 | 海信冰箱有限公司 | 一种洗衣机的控制方法及洗衣机 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2921911C2 (de) * | 1979-05-30 | 1985-07-25 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Steuereinrichtung für Waschmaschinen |
DE3030491C2 (de) * | 1980-08-12 | 1985-08-08 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Verfahren zum Bemessen der automatisch zulaufenden Wassermenge und Waschmaschine zur Durchführung des Verfahrens |
DE3329345A1 (de) * | 1983-08-13 | 1985-02-28 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zur messung von wassermengen |
FR2553881B1 (fr) * | 1983-10-25 | 1987-11-20 | Esswein Sa | Procede de determination d'une charge de linge dans un tambour tournant, et machine a laver et/ou a secher mettant en oeuvre ce procede |
DE3446288A1 (de) * | 1984-12-19 | 1986-06-19 | Licentia Gmbh | Verfahren und anordnung zur programmsteuerung einer waschmaschine |
FR2636354B2 (fr) * | 1988-05-31 | 1991-07-05 | Ciapem | Perfectionnements a un lave-linge ou seche-linge a determination automatique de la charge de linge introduite dans la machine |
JPH04500474A (ja) * | 1989-05-03 | 1992-01-30 | ベーエスゲー―シャルトテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディト ゲゼルシャフト | 洗濯機 |
FR2650844B1 (fr) * | 1989-07-28 | 1991-10-11 | Ciapem | Lave-linge ou seche-linge dans lequel la charge de linge est determinee de facon automatique |
JPH04276293A (ja) * | 1991-03-01 | 1992-10-01 | Toshiba Corp | ドラム式洗濯機 |
CN1032075C (zh) * | 1992-11-17 | 1996-06-19 | 山西省交通科学研究所 | 路基稳定粉料撒铺机 |
-
1993
- 1993-10-25 DE DE4336350A patent/DE4336350A1/de not_active Withdrawn
-
1994
- 1994-09-06 ES ES94113949T patent/ES2131614T3/es not_active Expired - Lifetime
- 1994-09-06 DE DE59407907T patent/DE59407907D1/de not_active Expired - Fee Related
- 1994-09-06 EP EP94113949A patent/EP0649930B1/de not_active Expired - Lifetime
- 1994-10-17 KR KR1019940026478A patent/KR100339879B1/ko not_active IP Right Cessation
- 1994-10-21 PL PL94305540A patent/PL177894B1/pl unknown
- 1994-10-24 RU RU94038772/12A patent/RU2145370C1/ru not_active IP Right Cessation
- 1994-10-25 CN CN94117632A patent/CN1079461C/zh not_active Expired - Fee Related
- 1994-10-25 TR TR01120/94A patent/TR28714A/xx unknown
- 1994-10-26 US US08/328,468 patent/US5507055A/en not_active Expired - Fee Related
-
1999
- 1999-05-28 GR GR990401454T patent/GR3030363T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
ES2131614T3 (es) | 1999-08-01 |
PL177894B1 (pl) | 2000-01-31 |
CN1107915A (zh) | 1995-09-06 |
KR950011723A (ko) | 1995-05-15 |
EP0649930A1 (de) | 1995-04-26 |
PL305540A1 (en) | 1995-05-02 |
RU2145370C1 (ru) | 2000-02-10 |
TR28714A (tr) | 1997-01-27 |
DE59407907D1 (de) | 1999-04-15 |
DE4336350A1 (de) | 1995-04-27 |
GR3030363T3 (en) | 1999-09-30 |
US5507055A (en) | 1996-04-16 |
EP0649930B1 (de) | 1999-03-10 |
CN1079461C (zh) | 2002-02-20 |
RU94038772A (ru) | 1996-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100339879B1 (ko) | 세탁기의내부에위치한세탁물의질량을결정하기위한방법 | |
KR100339880B1 (ko) | 드럼내부에존재하는젖은세탁물의질량을제어기변수들에의해결정하기위한방법(명칭정정) | |
EP0415743B1 (en) | Improvements in or relating to laundry machines and/or methods of controlling the same | |
US6374444B2 (en) | Method for determining the loading weight of a laundry drum and a laundry-processing machine for carrying out the method | |
US8726440B2 (en) | Method and device for determining the optimal rotational speed of a drum of a laundry treatment device | |
KR101287535B1 (ko) | 세탁기 및 그 포량감지방법 | |
KR101085496B1 (ko) | 세탁기 및 포량산출방법 | |
KR101287534B1 (ko) | 세탁기 및 그 제어방법 | |
EP0704568B1 (en) | Improvement in a washing machine with automatic determination of the weight of the wash load | |
US5271116A (en) | Laundry machines and/or methods of controlling the same | |
US7246397B2 (en) | Method for controlling dehydrating operation of drum type washing machine | |
EP1738013B1 (en) | A load detection method | |
EP1461487B1 (en) | Method for determining unbalanced load | |
EP1342826A1 (en) | System for managing out-of-balance of loads in a laundry apparatus | |
JPH05168786A (ja) | ドラム式洗濯機の布量検知方法 | |
KR100244874B1 (ko) | 세탁기의 과도진동 방지 장치와 방법. | |
JP3167538B2 (ja) | 全自動洗濯機 | |
KR100241465B1 (ko) | 전자동 세탁기의 진동 방지방법 | |
US20240271347A1 (en) | Method for operating a washing machine and washing machine | |
KR100550542B1 (ko) | 세탁기의 포량 감지 방법 | |
CA2302517C (en) | Improvements in or relating to laundry machines and/or methods of controlling the same | |
KR20000031400A (ko) | 드럼 세탁기의 세탁량 감지 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19941017 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19990621 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19941017 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20010830 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20020509 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20020527 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20020528 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20060410 |