GB1266691A - - Google Patents
Info
- Publication number
- GB1266691A GB1266691A GB2941268A GB1266691DA GB1266691A GB 1266691 A GB1266691 A GB 1266691A GB 2941268 A GB2941268 A GB 2941268A GB 1266691D A GB1266691D A GB 1266691DA GB 1266691 A GB1266691 A GB 1266691A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transistor
- motor
- capacitor
- switch
- drum
- 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
Links
- 239000003990 capacitor Substances 0.000 abstract 7
- 238000005406 washing Methods 0.000 abstract 3
- 230000001133 acceleration Effects 0.000 abstract 2
- 238000010304 firing Methods 0.000 abstract 2
- 238000009987 spinning Methods 0.000 abstract 2
- 230000005484 gravity Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000013021 overheating Methods 0.000 abstract 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/304—Arrangements or adaptations of electric motors
-
- 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
- D06F2103/26—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
- 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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/10—Power supply arrangements, e.g. stand-by circuits
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2941268 | 1968-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1266691A true GB1266691A (ja) | 1972-03-15 |
Family
ID=10291179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2941268A Expired GB1266691A (ja) | 1968-06-20 | 1968-06-20 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3640098A (ja) |
CA (1) | CA937659A (ja) |
FR (1) | FR2011348A1 (ja) |
GB (1) | GB1266691A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2730057A1 (de) | 1976-07-16 | 1978-01-26 | Philips Nv | Motorgeschwindigkeitsregelschaltung |
EP0071307A2 (en) * | 1981-07-31 | 1983-02-09 | Philips Electronics Uk Limited | Drum speed control system for a washing and/or spin drying machine |
EP0071308A2 (en) * | 1981-07-31 | 1983-02-09 | Philips Electronics Uk Limited | Drum speed control system for a washing machine |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2221568B1 (ja) * | 1973-03-15 | 1976-04-23 | Amiens Const Elect Mec | |
FR2236050B1 (ja) * | 1973-07-05 | 1976-05-07 | Amiens Const Elect Mec | |
KR910010214B1 (ko) * | 1985-02-06 | 1991-12-21 | 미쯔비시 덴끼 가부시기가이샤 | 세탁기의 탈수운전방법 |
IT1271782B (it) * | 1994-12-21 | 1997-06-09 | Whirlpool Italia | Metodo e disposizione per ottenere il bilanciamento del carico nelle macchine lavabiancheria |
US5887456A (en) * | 1995-08-30 | 1999-03-30 | Sharp Kabushiki Kaisha | Drum type drying/washing machine |
US5596889A (en) * | 1995-10-20 | 1997-01-28 | Electric Power Research Institute | Laundry machine with reduced suds spin cycle |
DE19751333A1 (de) * | 1996-11-20 | 1998-06-04 | Aisin Seiki | Durchflußregelventileinheit |
US6163912A (en) * | 1997-09-22 | 2000-12-26 | Matsushita Electric Industrial Co., Ltd. | 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 |
US6578225B2 (en) * | 2000-05-25 | 2003-06-17 | Skf Autobalance Systems Ab | Low-speed prebalancing for washing machines |
JP2004130059A (ja) * | 2002-10-10 | 2004-04-30 | Lg Electronics Inc | ドラム洗濯機の脱水運転制御方法 |
EP1416616B1 (en) * | 2002-10-26 | 2010-06-09 | LG Electronics Inc. | Electric motor |
MX2009002331A (es) | 2009-02-27 | 2010-03-23 | Mabe Sa De Cv | Metodo de centrifugado con enjuague. |
US8984693B2 (en) | 2010-12-10 | 2015-03-24 | Whirlpool Corporation | Method and apparatus for redistributing an imbalance in a laundry treating appliance |
US9279206B2 (en) | 2011-03-30 | 2016-03-08 | Whirlpool Corporation | Method and apparatus for forming a counterbalance to an imbalance in a laundry treating appliance |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3003090A (en) * | 1959-04-06 | 1961-10-03 | Gen Motors Corp | Power drive apparatus |
US3055203A (en) * | 1959-10-01 | 1962-09-25 | Gen Electric | Automatic washer-dryer including a pre-spin impulse speed and unbalance switch means |
US3095534A (en) * | 1960-11-22 | 1963-06-25 | Gen Electric | Circuit for controlling energization of a direct current load |
US3293889A (en) * | 1964-08-24 | 1966-12-27 | Whirlpool Co | Control for continually varying tumble speed |
US3346115A (en) * | 1965-07-12 | 1967-10-10 | Maytag Co | Method and apparatus for centrifugal extraction |
-
1968
- 1968-06-20 GB GB2941268A patent/GB1266691A/en not_active Expired
-
1969
- 1969-06-19 US US834686A patent/US3640098A/en not_active Expired - Lifetime
- 1969-06-20 CA CA054869A patent/CA937659A/en not_active Expired
- 1969-06-20 FR FR6920866A patent/FR2011348A1/fr not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2730057A1 (de) | 1976-07-16 | 1978-01-26 | Philips Nv | Motorgeschwindigkeitsregelschaltung |
EP0071307A2 (en) * | 1981-07-31 | 1983-02-09 | Philips Electronics Uk Limited | Drum speed control system for a washing and/or spin drying machine |
EP0071308A2 (en) * | 1981-07-31 | 1983-02-09 | Philips Electronics Uk Limited | Drum speed control system for a washing machine |
EP0071308A3 (en) * | 1981-07-31 | 1983-03-09 | Philips Electronic And Associated Industries Limited | Drum speed control system for a washing machine |
EP0071307A3 (en) * | 1981-07-31 | 1983-03-30 | Philips Electronic And Associated Industries Limited | Drum speed control system for a washing and/or spin drying machine |
Also Published As
Publication number | Publication date |
---|---|
US3640098A (en) | 1972-02-08 |
FR2011348A1 (ja) | 1970-02-27 |
CA937659A (en) | 1973-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |