Title:
【発明の名称】洗濯機の制御装置
Document Type and Number:
Japanese Patent JP2523723
Kind Code:
B2
Abstract:
PURPOSE: To reduce time for washing and to detect a precise water level by executing agitating operation for a fixed time in a state of keeping water supply when the water level reaches a water level lower than a selected value by a fixed quantity after operation is started and water supply is started, and stopping agitation at the time of detecting the water level. CONSTITUTION: An optional water level is selected from among N-pieces of water levels V1 -Vn by a water level selecting means 3 and an operation starting and temporarily stopping operation part 9 is operated. A control part 1 drives a feed valve driving means 6 to open a feed valve 5 to start water supply. When a water level detecting means 4 discriminates that the water level reaches a water level Vn-1 lower than the previously selected water level Vn by a fixed quantity, an agitation driving means 8 is driven to drive an agitation means 7 to start agitation. Water supply is continuously executed and when it comes to the fixed time (t) fixed in advance, agitation operation and water supply are stopped. It is discriminated whether the water level reaches the previously selected water level Vn or not. When it does not, water is supplied again and at the time of discriminating reaching to Vn , water supply is stopped and the means 8 drives the means 7 to restart agitating operation.
Inventors:
INOE MASAHITO
MATSUI SHOICHI
KIUCHI MITSUSACHI
NAKAMURA YOSHUKI
MATSUI SHOICHI
KIUCHI MITSUSACHI
NAKAMURA YOSHUKI
Application Number:
JP30480987A
Publication Date:
August 14, 1996
Filing Date:
December 02, 1987
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
D06F33/02; (IPC1-7): D06F33/02
Domestic Patent References:
| JP62194896A | ||||
| JP5341351Y2 |
Attorney, Agent or Firm:
Tomoyuki Takimoto