JPS642690A - Drum type washing machine - Google Patents

Drum type washing machine

Info

Publication number
JPS642690A
JPS642690A JP62095568A JP9556887A JPS642690A JP S642690 A JPS642690 A JP S642690A JP 62095568 A JP62095568 A JP 62095568A JP 9556887 A JP9556887 A JP 9556887A JP S642690 A JPS642690 A JP S642690A
Authority
JP
Japan
Prior art keywords
switching
drum
motor
output
buzzer
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
JP62095568A
Other languages
Japanese (ja)
Other versions
JPH0367440B2 (en
JPH012690A (en
Inventor
Toshiaki Sakamoto
Hiroshi Kariya
Tetsuo Sakane
Yoshitaka Kakumoto
Koichi Hatsuda
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP62-95568A priority Critical patent/JPH012690A/en
Priority claimed from JP62-95568A external-priority patent/JPH012690A/en
Publication of JPS642690A publication Critical patent/JPS642690A/en
Publication of JPH012690A publication Critical patent/JPH012690A/en
Publication of JPH0367440B2 publication Critical patent/JPH0367440B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To quickly detect and report the rotation defect of a drum by providing a number-of-times detection part for detecting the number of times of the switching of a switch member, a comparison part for comparing the detected number of times with the set number of times determined beforehand and a display means for reporting the rotation defect of a rotary drum corresponding to the output of the comparison part.
CONSTITUTION: A microcomputer 16 calls an operation program stored in a ROM beforehand, performs output respectively through inverters 21 and 22 to a washing motor 10 and a dehydrating motor 7 based on the operation program and also performs output to a display device 23, a buzzer 24 and the other output system 25 of a dry cleaning machine. Also, the number of times of the switching of the switch member 14 is checked in a number-of-times detection part and a counter is increased by '1' for every time of the switching. In the case that the counter does not become '2' even though a drum rotation number is set high from the beginning, the microcomputer 16 judges that it is the abnormal state of the motor 10 or the slackness of belts 9 and 13, or the like, displays a drum rotation defect at the display device 23 and simultaneously operates the buzzer 24.
COPYRIGHT: (C)1989,JPO
JP62-95568A 1987-02-12 1987-04-17 drum type washing machine Granted JPH012690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62-95568A JPH012690A (en) 1987-02-12 1987-04-17 drum type washing machine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3050787 1987-02-12
JP62-30507 1987-02-12
JP62-95568A JPH012690A (en) 1987-02-12 1987-04-17 drum type washing machine

Publications (3)

Publication Number Publication Date
JPS642690A true JPS642690A (en) 1989-01-06
JPH012690A JPH012690A (en) 1989-01-06
JPH0367440B2 JPH0367440B2 (en) 1991-10-22

Family

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Also Published As

Publication number Publication date
JPH0367440B2 (en) 1991-10-22

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees