CA2302517A1 - Improvements in or relating to laundry machines and/or methods of controlling the same - Google Patents
Improvements in or relating to laundry machines and/or methods of controlling the same Download PDFInfo
- Publication number
- CA2302517A1 CA2302517A1 CA 2302517 CA2302517A CA2302517A1 CA 2302517 A1 CA2302517 A1 CA 2302517A1 CA 2302517 CA2302517 CA 2302517 CA 2302517 A CA2302517 A CA 2302517A CA 2302517 A1 CA2302517 A1 CA 2302517A1
- Authority
- CA
- Canada
- Prior art keywords
- relating
- clothes
- controlling
- methods
- load
- 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
- 238000000034 method Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 238000005259 measurement Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Landscapes
- Control Of Washing Machine And Dryer (AREA)
Abstract
A method of providing a desired water level in a laundry machine by energising the motor of the machine intermittently to produce changes in velocity of the spin tub, agitator and a load of clothes in the spin tub.
The changes in velocity are measured and from the measurements the mass of the load of clothes is determined.
A desired volume of water necessary for an optimum wash of the load of clothes is then determined and this volume of water is admitted to the washing container of the laundry machine.
The changes in velocity are measured and from the measurements the mass of the load of clothes is determined.
A desired volume of water necessary for an optimum wash of the load of clothes is then determined and this volume of water is admitted to the washing container of the laundry machine.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ230489 | 1989-08-30 | ||
NZ230489A NZ230489A (en) | 1989-08-30 | 1989-08-30 | Washing machine water level set by sensed loading |
CA002024025A CA2024025C (en) | 1989-08-30 | 1990-08-27 | Laundry machines and/or methods of controlling the same |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002024025A Division CA2024025C (en) | 1989-08-30 | 1990-08-27 | Laundry machines and/or methods of controlling the same |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2302517A1 true CA2302517A1 (en) | 1991-03-01 |
CA2302517C CA2302517C (en) | 2001-02-27 |
Family
ID=25674279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002302517A Expired - Lifetime CA2302517C (en) | 1989-08-30 | 1990-08-27 | Improvements in or relating to laundry machines and/or methods of controlling the same |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2302517C (en) |
-
1990
- 1990-08-27 CA CA002302517A patent/CA2302517C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2302517C (en) | 2001-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |