Device for controlling the operation of an appliance with a servo-assisted motor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 2, 1996
Grant Date -
N/A
app pub date -
Apr 12, 1993
filing date -
Apr 14, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A device for controlling the operation of a household electrical appliance such as a washing machine, dish-washer, cooking hob, oven or the like including an electronic circuit arranged to control the operation of the electrical appliance in accordance with predetermined program steps selected via a selector. This selector is a knob connected to a position sensing element associated with the electronic circuit and arranged to generate an electrical signal (V.sub.A) on the basis of the angular position of the knob relative to an initial position or zero point. The electrical signal (V.sub.A) is used by the electronic circuit in known manner to execute a predetermine wash program or the like or to control the operation of the electrical appliance. The electronic circuit further controls an actuator for moving the knob, so that the knob is made to move during the execution of the selected operating program and hence display the progress of the program.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully