FR2425494A1 - Clothes cleaning machine - has controlled drum speed increase after washing to distribute clothes for spin drying - Google Patents
Clothes cleaning machine - has controlled drum speed increase after washing to distribute clothes for spin dryingInfo
- Publication number
- FR2425494A1 FR2425494A1 FR7911730A FR7911730A FR2425494A1 FR 2425494 A1 FR2425494 A1 FR 2425494A1 FR 7911730 A FR7911730 A FR 7911730A FR 7911730 A FR7911730 A FR 7911730A FR 2425494 A1 FR2425494 A1 FR 2425494A1
- Authority
- FR
- France
- Prior art keywords
- clothes
- spin drying
- washing
- cleaning machine
- 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.)
- Withdrawn
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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/007—Methods for washing, rinsing or spin-drying for spin-drying only
-
- 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
- D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
-
- 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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/08—Control circuits or arrangements thereof
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
In a chemical clothes cleaning machine, the speed of drum rotation between the washing and spin drying cycles is controlled so that the centrifugal acceleration at the circumference of the drum lies at 0.8-1.3C. The speed is slowly increased over a period of 10-60 secs. and then rapidly brought up to spin drying speeds. The pref. time span is 30 secs. for the intermediate phase, and the rotary speed increase is linear. The fluid is removed from the drum while the rotary speed is increased. The system ensures that the clothing being processed is distributed evenly round the inner surface of the drum so that there is no imbalance on spin drying.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782820781 DE2820781A1 (en) | 1978-05-12 | 1978-05-12 | PROCEDURE AND ARRANGEMENT FOR WASHING AND SPINNING LAUNDRY IN A CHEMICAL CLEANING MACHINE |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2425494A1 true FR2425494A1 (en) | 1979-12-07 |
Family
ID=6039211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7911730A Withdrawn FR2425494A1 (en) | 1978-05-12 | 1979-05-09 | Clothes cleaning machine - has controlled drum speed increase after washing to distribute clothes for spin drying |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS54149269A (en) |
DE (1) | DE2820781A1 (en) |
FR (1) | FR2425494A1 (en) |
IT (1) | IT7922368A0 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2501736A1 (en) * | 1981-03-10 | 1982-09-17 | Thomson Brandt | Washing machine - allows wash drum to turn after washing and before spinning to achieve balanced distribution of laundry |
EP0732436A1 (en) * | 1995-03-11 | 1996-09-18 | Whirlpool Europe B.V. | Method and arrangement for achieving load balance in washing machines |
US5671494A (en) * | 1994-12-21 | 1997-09-30 | Whirlpool Europe B.V. | Method and arrangement for achieving load balance in washing machines |
EP0899371A2 (en) * | 1997-08-29 | 1999-03-03 | Kabushiki Kaisha Toshiba | Motor speed control for washing machine |
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 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2546540B1 (en) * | 1983-05-27 | 1985-07-05 | Thomson Brandt | SHORT-TERM SPINNER WASHING MACHINE AFTER RINSING |
DE3822924C1 (en) * | 1988-07-07 | 1989-11-23 | Miele & Cie Gmbh & Co, 4830 Guetersloh, De | |
DE4009631A1 (en) * | 1990-03-26 | 1991-10-02 | Licentia Gmbh | Household dry cleaning machine - features centrifugal acceleration of specific wt. in peripheral drum area |
-
1978
- 1978-05-12 DE DE19782820781 patent/DE2820781A1/en active Pending
-
1979
- 1979-05-04 IT IT7922368A patent/IT7922368A0/en unknown
- 1979-05-09 FR FR7911730A patent/FR2425494A1/en not_active Withdrawn
- 1979-05-10 JP JP5640179A patent/JPS54149269A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2501736A1 (en) * | 1981-03-10 | 1982-09-17 | Thomson Brandt | Washing machine - allows wash drum to turn after washing and before spinning to achieve balanced distribution of laundry |
US5671494A (en) * | 1994-12-21 | 1997-09-30 | Whirlpool Europe B.V. | Method and arrangement for achieving load balance in washing machines |
EP0732436A1 (en) * | 1995-03-11 | 1996-09-18 | Whirlpool Europe B.V. | Method and arrangement for achieving load balance in washing machines |
EP0899371A2 (en) * | 1997-08-29 | 1999-03-03 | Kabushiki Kaisha Toshiba | Motor speed control for washing machine |
EP0899371A3 (en) * | 1997-08-29 | 1999-10-27 | Kabushiki Kaisha Toshiba | Motor speed control for washing machine |
CN1077933C (en) * | 1997-08-29 | 2002-01-16 | 株式会社东芝 | Washer |
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 |
Also Published As
Publication number | Publication date |
---|---|
JPS54149269A (en) | 1979-11-22 |
DE2820781A1 (en) | 1979-11-15 |
IT7922368A0 (en) | 1979-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Withdrawal of published application |