ES396856A1 - Improvements in or relating to washing machines - Google Patents
Improvements in or relating to washing machinesInfo
- Publication number
- ES396856A1 ES396856A1 ES396856A ES396856A ES396856A1 ES 396856 A1 ES396856 A1 ES 396856A1 ES 396856 A ES396856 A ES 396856A ES 396856 A ES396856 A ES 396856A ES 396856 A1 ES396856 A1 ES 396856A1
- Authority
- ES
- Spain
- Prior art keywords
- drum
- speed
- washing
- water
- drying
- 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
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
- 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
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
- D06F33/40—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of centrifugal separation of water from the laundry
-
- 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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
A method of centrifugally washing and drying textile fabrics in a combined centrifugal washing and drying machine, comprising an elastically mounted tub accommodating a drum arranged to rotate about a horizontal drum axis, an electric motor to drive the drum to a washing speed and a spin drying speed, and transmission members having a variable transmission ratio between the drive shaft and the drum shaft, and means for supplying and extracting water, wherein after the washing operation, when the motor is switched to the speed of drawing by centrifugation and the drum is accelerated with the tub still full of water, an intermediate speed is obtained at which the torque delivered to the drum shaft and the associated reaction torque are balanced, this balance being maintained until the water in the tank has been dragged in rotation and the reaction torque of the drum has been reduced, after which continues the acceleration of the drum. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB53890/70A GB1279057A (en) | 1970-11-12 | 1970-11-12 | Improvements in or relating to washing machines |
Publications (1)
Publication Number | Publication Date |
---|---|
ES396856A1 true ES396856A1 (en) | 1975-09-16 |
Family
ID=10469314
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES396856A Expired ES396856A1 (en) | 1970-11-12 | 1971-11-10 | Improvements in or relating to washing machines |
ES427856A Expired ES427856A1 (en) | 1970-11-12 | 1974-07-01 | Improvements in or relating to washing machines |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES427856A Expired ES427856A1 (en) | 1970-11-12 | 1974-07-01 | Improvements in or relating to washing machines |
Country Status (7)
Country | Link |
---|---|
DE (1) | DE2149390A1 (en) |
ES (2) | ES396856A1 (en) |
FR (1) | FR2114614A5 (en) |
GB (1) | GB1279057A (en) |
IT (1) | IT942806B (en) |
NL (1) | NL7115475A (en) |
SE (1) | SE7114288L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2296722A1 (en) * | 1974-12-31 | 1976-07-30 | Thomson Brandt | HORIZONTAL DRUM WASHING MACHINE |
US9115455B2 (en) | 2010-12-09 | 2015-08-25 | Whirlpool Corporation | Method and apparatus for controlling the extraction duration in a laundry treating appliance |
-
1970
- 1970-11-12 GB GB53890/70A patent/GB1279057A/en not_active Expired
-
1971
- 1971-10-04 DE DE19712149390 patent/DE2149390A1/en active Pending
- 1971-11-09 IT IT70661/71A patent/IT942806B/en active
- 1971-11-09 SE SE7114288A patent/SE7114288L/xx unknown
- 1971-11-10 NL NL7115475A patent/NL7115475A/xx unknown
- 1971-11-10 ES ES396856A patent/ES396856A1/en not_active Expired
- 1971-11-12 FR FR7140559A patent/FR2114614A5/fr not_active Expired
-
1974
- 1974-07-01 ES ES427856A patent/ES427856A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7115475A (en) | 1972-05-16 |
ES427856A1 (en) | 1976-08-01 |
IT942806B (en) | 1973-04-02 |
GB1279057A (en) | 1972-06-21 |
FR2114614A5 (en) | 1972-06-30 |
SE7114288L (en) | 1972-05-15 |
DE2149390A1 (en) | 1972-05-18 |
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