JPS5481672A - Method of controlling washing machine - Google Patents

Method of controlling washing machine

Info

Publication number
JPS5481672A
JPS5481672A JP14814977A JP14814977A JPS5481672A JP S5481672 A JPS5481672 A JP S5481672A JP 14814977 A JP14814977 A JP 14814977A JP 14814977 A JP14814977 A JP 14814977A JP S5481672 A JPS5481672 A JP S5481672A
Authority
JP
Japan
Prior art keywords
washing
water
clothes
contact
solenoid
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.)
Pending
Application number
JP14814977A
Other languages
Japanese (ja)
Inventor
Takashi Tazawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14814977A priority Critical patent/JPS5481672A/en
Publication of JPS5481672A publication Critical patent/JPS5481672A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To automatically control washing water volume, washing force, and washing time corresponding to the quantity of clothes to be washed by suitably starting or stopping water supply to meet the washing step to thereby eliminate wasteful cleasner and electric power.
CONSTITUTION: If the surface of clothes 47 is lower than water line 1 when the clothes 47 is thrown into a washing tank 1, a selection switch rotary shaft 18 is turned to make a contactor 19 contact with a contact 15. When a knob 40 is then turned to start position, a terminal 32 is not connected to terminals 34, 35 to shut off energization of washing motor. A float 7 is lowered to close a solenoid 38. A water supply solenoid valve 37 is opened to supply water. When a water level reaches a position "1", the float 7 rises to open the contact of a reed switch 9 to stop supplying water. Simultaneously, a relay 46 is energized and deenergized to move the knob 40 toward the position "43". A speed is determined in response to the voltage of the solenoid 45 to thus select the washing time.
COPYRIGHT: (C)1979,JPO&Japio
JP14814977A 1977-12-12 1977-12-12 Method of controlling washing machine Pending JPS5481672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14814977A JPS5481672A (en) 1977-12-12 1977-12-12 Method of controlling washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14814977A JPS5481672A (en) 1977-12-12 1977-12-12 Method of controlling washing machine

Publications (1)

Publication Number Publication Date
JPS5481672A true JPS5481672A (en) 1979-06-29

Family

ID=15446349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14814977A Pending JPS5481672A (en) 1977-12-12 1977-12-12 Method of controlling washing machine

Country Status (1)

Country Link
JP (1) JPS5481672A (en)

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