KR20010095061A - 드럼식 세탁기 - Google Patents
드럼식 세탁기 Download PDFInfo
- Publication number
- KR20010095061A KR20010095061A KR1020010016372A KR20010016372A KR20010095061A KR 20010095061 A KR20010095061 A KR 20010095061A KR 1020010016372 A KR1020010016372 A KR 1020010016372A KR 20010016372 A KR20010016372 A KR 20010016372A KR 20010095061 A KR20010095061 A KR 20010095061A
- Authority
- KR
- South Korea
- Prior art keywords
- drum
- laundry
- eccentric load
- washing machine
- rotational speed
- Prior art date
Links
- 230000005484 gravity Effects 0.000 claims abstract description 11
- 238000005406 washing Methods 0.000 claims description 61
- 230000018044 dehydration Effects 0.000 claims description 27
- 238000006297 dehydration reaction Methods 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 6
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract 2
- 238000005266 casting Methods 0.000 abstract 1
- 230000004807 localization Effects 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 238000010586 diagram Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 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
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/06—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about an inclined axis
-
- 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
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/48—Preventing or reducing imbalance or noise
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
-
- 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
-
- 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
- D06F2105/58—Indications or alarms to the control system or to the user
-
- 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
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/22—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a horizontal axis
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Centrifugal Separators (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Description
Claims (6)
- 외조에 설치한 베어링에 의해 축 부재를 회전 가능하게 지지하고, 상기 축 부재의 일단부에 대략 원통 형상의 주위면을 갖는 드럼을 부착하여 이루어지며, 상기 축 부재를 거쳐서 상기 드럼을 그 중심 축선을 중심으로 고속 회전시킴으로써 상기 드럼 내에 수용되어 있는 세탁물을 원심 탈수하는 드럼식 세탁기에 있어서, 상기 드럼은 그 중심 축선이 상기 축 부재와의 부착부 측으로 향하게 해 하부 경사지도록 배치되고, 탈수의 개시시에는 세탁물이 상기 드럼 내에 있어서 상기 부착부에 가까운 측으로 치우치도록 상기 드럼의 회전 제어를 행하는 것을 특징으로 하는 드럼식 세탁기.
- 제1항에 있어서, 세탁물이 상기 드럼 내에 있어서 상기 부착부에 가까운 측으로 치우치도록 하기 위해, 상기 드럼 내의 세탁물에 작용하는 원심력이 중력과 균형을 이루는 균형 회전 속도보다도 약간 낮은 회전 속도로 상기 드럼을 회전시키는 것을 특징으로 하는 드럼식 세탁기.
- 제2항에 있어서, 상기 드럼 내에서의 중심 축선 주위의 세탁물의 편재에 기인하는 편심 하중의 크기 또는 그에 따른 지표치를 취득하는 편심 하중 검지 수단을 구비하는 것을 특징으로 하는 드럼식 세탁기.
- 제3항에 있어서, 상기 편심 하중 검지 수단은 상기 드럼이 소정의 회전 속도로 회전하고 있는 상태에서, 상기 드럼을 회전 구동하는 모터에 흐르는 전류의 토오크 전류 성분에 의거하여 편심 하중을 검지하는 것을 특징으로 하는 드럼식 세탁기.
- 제3항에 있어서, 상기 편심 하중 검지 수단에 의해 얻게 된 편심 하중의 크기 또는 그에 따른 지표치를 소정치와 비교함으로써, 그 이상으로 회전 속도를 상승시켜 원심 탈수를 행하는지의 여부를 판정하는 판정 수단을 구비한 것을 특징으로 하는 드럼식 세탁기.
- 제2항에 있어서, 탈수의 개시시에 상기 드럼 내의 세탁물에 작용하는 원심력이 중력과 균형을 이루는 균형 회전 속도보다도 약간 높은 회전 속도로 상기 드럼을 회전시키고, 상기 드럼과 일체로 회전하는 편심 하중이 드럼의 상부에 도달한 때에 일시적으로 상기 균형 회전 속도보다도 낮은 회전 속도까지 상기 드럼의 회전 속도를 떨어뜨리는 회전 제어를 행하는 것을 특징으로 하는 드럼식 세탁기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000093194A JP3423270B2 (ja) | 2000-03-30 | 2000-03-30 | ドラム式洗濯機 |
JP2000-093194 | 2000-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010095061A true KR20010095061A (ko) | 2001-11-03 |
KR100403247B1 KR100403247B1 (ko) | 2003-10-30 |
Family
ID=18608413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0016372A KR100403247B1 (ko) | 2000-03-30 | 2001-03-29 | 드럼식 세탁기 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6615619B2 (ko) |
JP (1) | JP3423270B2 (ko) |
KR (1) | KR100403247B1 (ko) |
CN (1) | CN1188563C (ko) |
IT (1) | ITMI20010657A1 (ko) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7000436B2 (en) * | 2001-08-06 | 2006-02-21 | Emerson Electric Co. | Appliance control system with hyperspin mode |
KR100465691B1 (ko) * | 2002-01-17 | 2005-01-13 | 엘지전자 주식회사 | 드럼 세탁기의 도어 장착구조 |
US7028415B2 (en) * | 2002-04-30 | 2006-04-18 | Alan Heinzen | Canted manually loaded produce dryer |
KR100480133B1 (ko) * | 2003-01-16 | 2005-04-07 | 엘지전자 주식회사 | 드럼 세탁기 및 그 운전제어방법 |
JP3977762B2 (ja) | 2003-03-06 | 2007-09-19 | 株式会社東芝 | ドラム式洗濯機 |
JP2004321320A (ja) | 2003-04-22 | 2004-11-18 | Sharp Corp | 洗濯機 |
AU2004202639B2 (en) * | 2003-06-20 | 2011-01-27 | Lg Electronics Inc. | Washing method in washing machine including semi-drying cycle and control apparatus therefor |
US20050000031A1 (en) * | 2003-06-27 | 2005-01-06 | The Procter & Gamble Company | Fabric article treating system |
KR100548274B1 (ko) * | 2003-07-23 | 2006-02-02 | 엘지전자 주식회사 | 세탁기의 포량 검출방법 |
KR100970628B1 (ko) * | 2003-07-25 | 2010-07-15 | 엘지전자 주식회사 | 드럼세탁기의 경사형 도어의 힌지어셈블리 |
KR20050017490A (ko) * | 2003-08-13 | 2005-02-22 | 엘지전자 주식회사 | 드럼 세탁기용 증기 세탁 방법 |
KR100531379B1 (ko) * | 2003-08-13 | 2005-11-28 | 엘지전자 주식회사 | 드럼 세탁기의 세탁물 구김 제거 방법 |
US20050102766A1 (en) * | 2003-11-17 | 2005-05-19 | Maytag Corporation | Method and apparatus for spinning fabrics |
JP4093951B2 (ja) * | 2003-11-25 | 2008-06-04 | 松下電器産業株式会社 | ドラム式洗濯乾燥機 |
KR100511289B1 (ko) * | 2003-11-27 | 2005-08-31 | 엘지전자 주식회사 | 세탁기의 탈수 운전방법 |
JP4363169B2 (ja) * | 2003-12-11 | 2009-11-11 | パナソニック株式会社 | 食器洗い機のモータ駆動装置 |
US20050132599A1 (en) * | 2003-12-18 | 2005-06-23 | Lg Electronics Inc. | Drying method of washing machine and apparatus thereof |
US8056172B2 (en) * | 2004-05-24 | 2011-11-15 | Whirlpool Corporation | Appliance panel with increased natural frequency |
DE102004043752B4 (de) * | 2004-09-10 | 2007-12-06 | Schaeffler Kg | Messvorrichtung mit einer optischen Sensorik und ein Verfahren mit der Messvorrichtung |
KR101156705B1 (ko) * | 2005-02-05 | 2012-07-03 | 삼성전자주식회사 | 드럼세탁기 |
US8033145B2 (en) * | 2005-05-13 | 2011-10-11 | Sharp Kabushiki Kaisha | Drum-type washing machine |
JP3949145B2 (ja) * | 2005-05-13 | 2007-07-25 | シャープ株式会社 | ドラム式洗濯機 |
JP4901431B2 (ja) * | 2006-11-15 | 2012-03-21 | 三洋電機株式会社 | ドラム式洗濯機 |
KR100977574B1 (ko) * | 2008-05-23 | 2010-08-23 | 엘지전자 주식회사 | 세탁물 처리기기 및 세탁물 처리기기의 제어방법 |
KR100977576B1 (ko) * | 2008-05-23 | 2010-08-23 | 엘지전자 주식회사 | 세탁물 처리기기 및 세탁물 처리기기의 제어방법 |
KR101028089B1 (ko) * | 2008-05-23 | 2011-04-08 | 엘지전자 주식회사 | 세탁물 처리기기 및 세탁물 처리기기의 제어방법 |
KR101028087B1 (ko) | 2008-05-23 | 2011-04-08 | 엘지전자 주식회사 | 세탁물 처리기기 및 세탁물 처리기기의 제어방법 |
US20110023554A1 (en) * | 2009-07-31 | 2011-02-03 | Bsh Home Appliances Corporation | Damping system for a household appliance |
US8448477B2 (en) * | 2009-11-17 | 2013-05-28 | Whirlpool Corporation | Laundry treating appliance with controlled reciprocating movement |
US9115455B2 (en) | 2010-12-09 | 2015-08-25 | Whirlpool Corporation | Method and apparatus for controlling the extraction duration in a laundry treating appliance |
US8875332B2 (en) * | 2012-07-10 | 2014-11-04 | Whirlpool Corporation | Laundry treating appliance and method of operation |
US9200400B2 (en) | 2012-10-02 | 2015-12-01 | Whirlpool Corporation | Laundry treating appliance and method of operation |
JP6025264B2 (ja) * | 2014-04-23 | 2016-11-16 | シャープ株式会社 | 洗濯機 |
KR102257346B1 (ko) * | 2014-08-22 | 2021-05-31 | 삼성전자주식회사 | 세탁기 및 세탁기의 제어방법 |
JP2014237061A (ja) * | 2014-09-26 | 2014-12-18 | シャープ株式会社 | 洗濯機 |
JP5896542B1 (ja) * | 2014-11-21 | 2016-03-30 | 株式会社ハッピー | 洗濯方法 |
JP6467703B2 (ja) * | 2014-12-12 | 2019-02-13 | アクア株式会社 | 脱水機 |
CN106283489B (zh) * | 2015-05-29 | 2018-10-16 | 无锡小天鹅股份有限公司 | 洗衣机的控制方法和装置 |
US10011937B2 (en) * | 2015-11-23 | 2018-07-03 | Whirlpool Corporation | Laundry treating appliance and method of assembly |
CN105970549B (zh) * | 2016-06-29 | 2019-04-16 | 无锡小天鹅股份有限公司 | 洗衣机的脱水控制方法、装置和洗衣机 |
JP7061755B2 (ja) * | 2016-12-27 | 2022-05-02 | 青島海爾洗衣机有限公司 | ドラム式洗濯機 |
JP2019111126A (ja) * | 2017-12-22 | 2019-07-11 | 青島海爾洗衣机有限公司QingDao Haier Washing Machine Co.,Ltd. | ドラム式洗濯機 |
CN110387671B (zh) * | 2018-04-18 | 2021-08-20 | 无锡小天鹅电器有限公司 | 衣物处理装置的控制方法、控制装置和衣物处理装置 |
CN110983721B (zh) * | 2019-12-23 | 2021-08-31 | 四川虹美智能科技有限公司 | 滚筒洗衣机的偏心检测方法和滚筒洗衣机 |
US11959215B2 (en) | 2021-04-22 | 2024-04-16 | Electrolux Home Products, Inc. | Wash article entrapment detection for laundry washing machines |
US11725323B2 (en) | 2021-04-22 | 2023-08-15 | Electrolux Home Products, Inc. | Wash article entrapment detection for laundry washing machines |
IT202100024863A1 (it) * | 2021-09-29 | 2023-03-29 | Turatti Srl | Macchina asciugatrice centrifuga |
CN115973576B (zh) * | 2023-03-20 | 2023-06-23 | 长沙族兴新材料股份有限公司 | 一种铝银浆的存取装置及存取方法 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1757417A (en) * | 1926-02-10 | 1930-05-06 | Lamson Co | Laundering apparatus |
US1886201A (en) * | 1928-03-16 | 1932-11-01 | Lange Robert Stewart | Washing machine |
US2138858A (en) * | 1937-06-01 | 1938-12-06 | Andrew Hansen | Cleaning and extracting machine |
US2391634A (en) * | 1942-01-12 | 1945-12-25 | Baird Machine Co | Washing barrel |
US2461643A (en) * | 1944-03-20 | 1949-02-15 | George T Hemmeter | Dynamic balancer |
US2436343A (en) * | 1944-12-21 | 1948-02-17 | Remington Arms Co Inc | Drum support for combined washing and centrifugal drying machines |
US2579310A (en) * | 1948-01-30 | 1951-12-18 | Savage Arms Corp | Washing machine |
US2645548A (en) * | 1948-05-21 | 1953-07-14 | Standard Telephones Cables Ltd | Cabinet structure for washing machines |
US2615320A (en) * | 1948-08-12 | 1952-10-28 | Gallay Sa | Laundering machine |
US2807963A (en) * | 1954-03-31 | 1957-10-01 | Westinghouse Electric Corp | Multiple speed transmission |
US2986914A (en) * | 1955-03-11 | 1961-06-06 | Gen Motors Corp | Laundry appliance |
FR1190034A (fr) * | 1956-11-06 | 1959-10-08 | Hoover Ltd | Perfectionnements aux machines à laver |
US3088593A (en) * | 1959-03-02 | 1963-05-07 | Murray Corp | Leveling and stabilizing apparatus |
GB972278A (en) * | 1960-05-12 | 1964-10-14 | Hoover Ltd | Improvements relating to washing and spin-drying machines |
BE660007A (ko) * | 1964-02-25 | 1965-08-19 | ||
US4835993A (en) * | 1987-04-23 | 1989-06-06 | Washex Machinery Corporation | Commercial/industrial washing machine |
JPS6427589A (en) * | 1987-07-23 | 1989-01-30 | Fuji Car Mfg | Washing and dehydration method in drum type washing machine |
JPH0675628B2 (ja) * | 1987-07-29 | 1994-09-28 | 三菱重工業株式会社 | 洗濯・乾燥機 |
JPH02249586A (ja) * | 1989-03-23 | 1990-10-05 | Mitsubishi Electric Corp | 洗濯機 |
JPH02249591A (ja) * | 1989-03-23 | 1990-10-05 | Mitsubishi Electric Corp | 洗濯機の回転制御方法 |
JPH02249587A (ja) * | 1989-03-23 | 1990-10-05 | Mitsubishi Electric Corp | 洗濯機 |
JP2777215B2 (ja) * | 1989-08-31 | 1998-07-16 | 株式会社東芝 | 洗濯機 |
JP2961565B2 (ja) * | 1991-04-09 | 1999-10-12 | 松下電器産業株式会社 | ドラム式洗濯機 |
JP3857803B2 (ja) * | 1998-01-30 | 2006-12-13 | 三洋電機株式会社 | ドラム式遠心脱水装置 |
US5979195A (en) * | 1998-05-15 | 1999-11-09 | Maytag Corporation | Seal arrangement between inner and outer tubs of a horizontal axis washing machine |
US6401284B1 (en) * | 2000-04-04 | 2002-06-11 | Lg Electronics Inc. | Method for controlling washing during spinning in tilt-type washing machine for attenuation of vibration |
-
2000
- 2000-03-30 JP JP2000093194A patent/JP3423270B2/ja not_active Expired - Lifetime
-
2001
- 2001-03-21 US US09/813,163 patent/US6615619B2/en not_active Expired - Fee Related
- 2001-03-27 CN CNB011100303A patent/CN1188563C/zh not_active Expired - Lifetime
- 2001-03-28 IT IT2001MI000657A patent/ITMI20010657A1/it unknown
- 2001-03-29 KR KR10-2001-0016372A patent/KR100403247B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ITMI20010657A0 (it) | 2001-03-28 |
ITMI20010657A1 (it) | 2002-09-28 |
US6615619B2 (en) | 2003-09-09 |
US20020020196A1 (en) | 2002-02-21 |
JP3423270B2 (ja) | 2003-07-07 |
CN1188563C (zh) | 2005-02-09 |
KR100403247B1 (ko) | 2003-10-30 |
CN1319696A (zh) | 2001-10-31 |
JP2001276469A (ja) | 2001-10-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100403247B1 (ko) | 드럼식 세탁기 | |
US6578225B2 (en) | Low-speed prebalancing for washing machines | |
JP3762611B2 (ja) | ドラム式洗濯機 | |
JP4306880B2 (ja) | 洗濯機 | |
JP2755567B2 (ja) | ドラム型洗濯機の洗濯槽 | |
KR19990014056A (ko) | 원심 탈수 장치 | |
KR19980064259A (ko) | 원심 탈수 장치 | |
KR100306989B1 (ko) | 드럼식원심탈수장치 | |
JP3865791B2 (ja) | ドラム式洗濯機 | |
JP3857803B2 (ja) | ドラム式遠心脱水装置 | |
JP2001062189A (ja) | 洗濯機及び洗濯機の振動検知装置 | |
JPH11164987A (ja) | ドラム式洗濯機 | |
EP0736625B1 (en) | Improvement in the unbalance-preventing means of a top-loading clothes washing machine | |
JP3423295B2 (ja) | ドラム式洗濯機 | |
JP3148695B2 (ja) | 遠心脱水装置 | |
JP3536565B2 (ja) | 洗濯機 | |
JPH10305189A (ja) | 遠心脱水装置 | |
KR100617223B1 (ko) | 드럼세탁기의 수위겸 진동량 감지장치와 그에 따른 구동부제어방법 | |
JPH1176688A (ja) | 遠心脱水装置 | |
JPH11244594A (ja) | ドラム式遠心脱水装置 | |
JP3182367B2 (ja) | 遠心脱水装置 | |
JP3869542B2 (ja) | 遠心脱水装置 | |
JP3188210B2 (ja) | 遠心脱水装置 | |
JPH11137886A (ja) | ドラム式洗濯機 | |
KR19980020137A (ko) | 드럼세탁기의 세탁중량 감지방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120924 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20130925 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20140923 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20150917 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20160921 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20170920 Year of fee payment: 15 |
|
LAPS | Lapse due to unpaid annual fee |