JPS5461569A - Water level controller for washer - Google Patents

Water level controller for washer

Info

Publication number
JPS5461569A
JPS5461569A JP12749577A JP12749577A JPS5461569A JP S5461569 A JPS5461569 A JP S5461569A JP 12749577 A JP12749577 A JP 12749577A JP 12749577 A JP12749577 A JP 12749577A JP S5461569 A JPS5461569 A JP S5461569A
Authority
JP
Japan
Prior art keywords
water level
electrode
change
annular electrode
washing
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
Application number
JP12749577A
Other languages
Japanese (ja)
Other versions
JPS6025998B2 (en
Inventor
Yasuhei Nakama
Masao Obata
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 JP52127495A priority Critical patent/JPS6025998B2/en
Publication of JPS5461569A publication Critical patent/JPS5461569A/en
Publication of JPS6025998B2 publication Critical patent/JPS6025998B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

PURPOSE: To ensure the change-over in water level by equally dividing an annular electrode of a washing and dehydrating both, which is provided to face the annular electrode of an outer bath, into divided electrodes and by connecting these electrodes with the electrode members depending to a preset water level line so that the change in electrostatic capacity is detected.
CONSTITUTION: A washing and dehydrating bath 9 is equipped with divided electrodes 14 and 14' in a manner to face the annular electrode 13 of an outer bath 10. Small electrode plates 15 and 16 are fixed to depend from the divided electrodes 14 and 14' to the higher and lower positions of a preset water level by means of lead wires. In the case of the lower water level detection, a water level change- over switch 6 is shifted to a lower water level side L. When the water surface contacts with the electrode plate 15 arranged in the lower water level position, the capacity between the divided electrode 14 connected with the elctrode plate 15 and the annular electrode 13 is introduced through the washing water into a water level controlling circuit 5 so that the capacity level between the annular electrode 13 and the earth is stepwise increased. In the case of the higher water level detection, the change- over switch 6 is shifted to a higher water level side H
COPYRIGHT: (C)1979,JPO&Japio
JP52127495A 1977-10-26 1977-10-26 Washing machine water level control device Expired JPS6025998B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52127495A JPS6025998B2 (en) 1977-10-26 1977-10-26 Washing machine water level control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52127495A JPS6025998B2 (en) 1977-10-26 1977-10-26 Washing machine water level control device

Publications (2)

Publication Number Publication Date
JPS5461569A true JPS5461569A (en) 1979-05-17
JPS6025998B2 JPS6025998B2 (en) 1985-06-21

Family

ID=14961370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52127495A Expired JPS6025998B2 (en) 1977-10-26 1977-10-26 Washing machine water level control device

Country Status (1)

Country Link
JP (1) JPS6025998B2 (en)

Also Published As

Publication number Publication date
JPS6025998B2 (en) 1985-06-21

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