CA2274991A1 - Infinitely variable wash action - Google Patents
Infinitely variable wash action Download PDFInfo
- Publication number
- CA2274991A1 CA2274991A1 CA002274991A CA2274991A CA2274991A1 CA 2274991 A1 CA2274991 A1 CA 2274991A1 CA 002274991 A CA002274991 A CA 002274991A CA 2274991 A CA2274991 A CA 2274991A CA 2274991 A1 CA2274991 A1 CA 2274991A1
- Authority
- CA
- Canada
- Prior art keywords
- wash
- speed
- infinitely variable
- wash action
- variable wash
- 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.)
- Granted
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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/08—Control circuits or arrangements thereof
-
- 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
- D06F2101/00—User input for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2101/10—Spin 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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
- D06F34/30—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress characterised by mechanical features, e.g. buttons or rotary dials
Abstract
A wash action control system is used to control the agitation speed of a washing machine. The invention includes a wash speed selection switch which controls the agitation speed of the agitator. The wash speed selection switch has an infinite number of possible wash speed settings and includes various secondary switches for affecting various aspects of the wash speed control.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/124,606 US6025682A (en) | 1998-07-29 | 1998-07-29 | Infinitely variable wash action |
US09/124,606 | 1998-07-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2274991A1 true CA2274991A1 (en) | 2000-01-29 |
CA2274991C CA2274991C (en) | 2005-02-01 |
Family
ID=22415837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002274991A Expired - Fee Related CA2274991C (en) | 1998-07-29 | 1999-06-15 | Infinitely variable wash action |
Country Status (2)
Country | Link |
---|---|
US (1) | US6025682A (en) |
CA (1) | CA2274991C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7047770B2 (en) * | 2002-07-23 | 2006-05-23 | Maytag Corporation | Washing machine agitation action control |
KR101155330B1 (en) * | 2005-06-30 | 2012-06-11 | 엘지전자 주식회사 | Washing and rinsing method of drum washing machine |
DE102007062016B4 (en) * | 2007-12-21 | 2011-04-28 | BSH Bosch und Siemens Hausgeräte GmbH | Laundry care device |
WO2015131315A1 (en) * | 2014-03-03 | 2015-09-11 | 无锡小天鹅股份有限公司 | Washing machine and control method therefor |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3474646A (en) * | 1968-02-06 | 1969-10-28 | Westinghouse Electric Corp | Control for a clothes washing machine |
US3589148A (en) * | 1968-06-06 | 1971-06-29 | Westinghouse Electric Corp | Clothes washing apparatus with variable agitation |
US4215303A (en) * | 1977-10-07 | 1980-07-29 | Linear International | Washing machine motor control system |
US4513230A (en) * | 1980-04-17 | 1985-04-23 | General Electric Company | Laundering apparatus, method of operating a laundry machine, control system for an electronically commutated motor, and method of operating an electronically commutated motor |
US4835991A (en) * | 1987-12-24 | 1989-06-06 | Whirlpool Corporation | Automatic water level control system for an automatic washer |
US4950969A (en) * | 1988-04-28 | 1990-08-21 | Whirlpool Corporation | Variable motor speed control for automatic washer |
US4972134A (en) * | 1988-05-02 | 1990-11-20 | Whirlpool Corporation | Motor control circuit for automatic washer |
US5271116A (en) * | 1989-08-30 | 1993-12-21 | Fisher & Paykel Limited | Laundry machines and/or methods of controlling the same |
US5074003A (en) * | 1989-09-11 | 1991-12-24 | Whirlpool Corporation | Automatic washer with controlled stroke parameter |
JP3126514B2 (en) * | 1992-09-14 | 2001-01-22 | 株式会社東芝 | Washing machine |
US5515565A (en) * | 1994-05-20 | 1996-05-14 | Whirlpool Corporation | Wash liquid level control system for an automatic washer |
-
1998
- 1998-07-29 US US09/124,606 patent/US6025682A/en not_active Expired - Fee Related
-
1999
- 1999-06-15 CA CA002274991A patent/CA2274991C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6025682A (en) | 2000-02-15 |
CA2274991C (en) | 2005-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |