CA2027950A1 - Control system - Google Patents
Control systemInfo
- Publication number
- CA2027950A1 CA2027950A1 CA 2027950 CA2027950A CA2027950A1 CA 2027950 A1 CA2027950 A1 CA 2027950A1 CA 2027950 CA2027950 CA 2027950 CA 2027950 A CA2027950 A CA 2027950A CA 2027950 A1 CA2027950 A1 CA 2027950A1
- Authority
- CA
- Canada
- Prior art keywords
- controller
- cycle
- state
- switch
- conductive
- 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
- 230000036544 posture Effects 0.000 abstract 4
- 230000000977 initiatory effect Effects 0.000 abstract 3
- 239000004744 fabric Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Landscapes
- Control Of Washing Machine And Dryer (AREA)
Abstract
A control system is provided for a fabric washing machine including a controller for controlling the machine through a predetermined cycle of operations and having a first state at which the cycle may be initiated and a second state at the end of the cycle.
A lid actuated switch is in circuit with a power supply and the controller and is operable between first and second conductive postures by movement of the lid.
First circuitry is connected to the first conductive posture of the switch for energizing the controller in the first state to control the machine through the cycle and terminate operation at the second controller state at the end of the cycle. Second circuitry is connected to the second conductive posture of the switch and is operable with the controller in the second state for initiating modification of the controller to the first state to condition the controller for initiation of a new cycle of operations. Operability of the switch to the second conductive posture is a prerequisite to initiating a new cycle of operations.
A lid actuated switch is in circuit with a power supply and the controller and is operable between first and second conductive postures by movement of the lid.
First circuitry is connected to the first conductive posture of the switch for energizing the controller in the first state to control the machine through the cycle and terminate operation at the second controller state at the end of the cycle. Second circuitry is connected to the second conductive posture of the switch and is operable with the controller in the second state for initiating modification of the controller to the first state to condition the controller for initiation of a new cycle of operations. Operability of the switch to the second conductive posture is a prerequisite to initiating a new cycle of operations.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/560,072 | 1990-07-27 | ||
| US07/560,072 US5038587A (en) | 1990-03-16 | 1990-07-27 | Control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2027950A1 true CA2027950A1 (en) | 1992-01-28 |
| CA2027950C CA2027950C (en) | 1996-11-12 |
Family
ID=24236247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2027950 Expired - Fee Related CA2027950C (en) | 1990-07-27 | 1990-10-18 | Control system |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2027950C (en) |
-
1990
- 1990-10-18 CA CA 2027950 patent/CA2027950C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2027950C (en) | 1996-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |