GB332178A - Improvements in or relating to washing machines - Google Patents
Improvements in or relating to washing machinesInfo
- Publication number
- GB332178A GB332178A GB39736/29A GB3973629A GB332178A GB 332178 A GB332178 A GB 332178A GB 39736/29 A GB39736/29 A GB 39736/29A GB 3973629 A GB3973629 A GB 3973629A GB 332178 A GB332178 A GB 332178A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- partition
- containers
- alternately
- container
- 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
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
332,178. Electrolux, Ltd., (Assignees of Inventia Patent-Verwertungs-Ges.). Jan. 4, 1929, [Convention date]. Washing-machines with means for circulating liquids.-A washing-machine comprises two containers A, B, of which the liquid spaces communicate with one another, for example, through a gap between the bottom of the casing 10 and an imperforate hollow partition 16 and the machine is provided with means for periodically varying the relative pressures above the liquid in each container, as by introducing compressed air alternately into the air space of each container, whereby an oscillating movement of the liquid is produced. The source of the compressed air may be the pressure side of a vacuum cleaner. Alternatively the air spaces may alternately be subjected to suction. Flap or other valves 25, 26 in the chamber 19 communicating with the supply pipe 20 from the cleaner 21 are operated by floats 34, 35 and a detent mechanism 39, 41 is provided to render the floats inoperative until a predetermined pressure is exerted. Operation of the valves admits the compressed air in the containers A, B alternately through apertures 23, 24 respectively. 'The gap beneath the partition 16 may be partially closed by a perforated extension of the partition to prevent movement of the clothes from one container to the other. Each float mechanism may be housed in a separate chamber formed within the hollow partition, each chamber communicating with one of the containers A, B. Additional liquid circulating devices may be provided.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE332178X | 1929-01-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB332178A true GB332178A (en) | 1930-07-17 |
Family
ID=20308126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB39736/29A Expired GB332178A (en) | 1929-01-04 | 1929-12-30 | Improvements in or relating to washing machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB332178A (en) |
-
1929
- 1929-12-30 GB GB39736/29A patent/GB332178A/en not_active Expired
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