Title:
METHOD FOR CONTROLLING SPINNING SPEED IN DRUM-TYPE WASHING MACHINE
Document Type and Number:
Japanese Patent JP2008132351
Kind Code:
A
Abstract:
To improve a system stability by reducing an allowable eccentricity of laundry below a preset value when a spinning speed reaches to a maximum even if a voltage higher than a rated voltage is applied, by varying a maximum limit of a lead angle with a voltage applied to a drum type washing machine.
In a method for controlling a spinning speed of the present invention, a maximum value of a lead angle is set to vary with an applied voltage after detection of the applied voltage.
Inventors:
KIM JAE-KYUM
KWON HO-CHEOL
PARK JONG-A
CHOI KANG-MO
SON KWEON
KWON HO-CHEOL
PARK JONG-A
CHOI KANG-MO
SON KWEON
Application Number:
JP2008039200A
Publication Date:
June 12, 2008
Filing Date:
February 20, 2008
Export Citation:
Assignee:
LG ELECTRONICS INC
International Classes:
D06F33/02; D06F35/00; D06F37/20; D06F37/22; D06F49/04
Domestic Patent References:
| JPH11104392A | 1999-04-20 |
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuro Shimada
Shimichi Akihisa
Tomohiro Minamiyama
Yoshio Mizutani
Jun Tsuruta
Tetsuro Shimada
Shimichi Akihisa
Tomohiro Minamiyama
Yoshio Mizutani
Previous Patent: JOY PAD FOR OPERATING COMPUTER
Next Patent: TREATING INSTRUMENT FOR SURGICAL OPERATION AND DEVICE FOR SURGICAL OPERATION
Next Patent: TREATING INSTRUMENT FOR SURGICAL OPERATION AND DEVICE FOR SURGICAL OPERATION